JP7083598B2 - 半導体装置、半導体ウエハ、モジュールおよび電子機器 - Google Patents
半導体装置、半導体ウエハ、モジュールおよび電子機器 Download PDFInfo
- Publication number
- JP7083598B2 JP7083598B2 JP2017045992A JP2017045992A JP7083598B2 JP 7083598 B2 JP7083598 B2 JP 7083598B2 JP 2017045992 A JP2017045992 A JP 2017045992A JP 2017045992 A JP2017045992 A JP 2017045992A JP 7083598 B2 JP7083598 B2 JP 7083598B2
- Authority
- JP
- Japan
- Prior art keywords
- oxide
- insulator
- transistor
- conductor
- region
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004065 semiconductor Substances 0.000 title claims description 348
- 235000012431 wafers Nutrition 0.000 title description 7
- 239000004020 conductor Substances 0.000 claims description 564
- 239000012212 insulator Substances 0.000 claims description 559
- 229910052760 oxygen Inorganic materials 0.000 claims description 131
- 239000001301 oxygen Substances 0.000 claims description 131
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 129
- 230000004888 barrier function Effects 0.000 claims description 129
- 239000012528 membrane Substances 0.000 claims description 64
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 description 206
- 239000010408 film Substances 0.000 description 193
- 230000006870 function Effects 0.000 description 114
- 239000000758 substrate Substances 0.000 description 110
- 239000010410 layer Substances 0.000 description 102
- 229910052739 hydrogen Inorganic materials 0.000 description 78
- 239000001257 hydrogen Substances 0.000 description 77
- 239000013078 crystal Substances 0.000 description 74
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 66
- 239000011701 zinc Substances 0.000 description 61
- 238000010438 heat treatment Methods 0.000 description 48
- 230000002829 reductive effect Effects 0.000 description 48
- 239000012535 impurity Substances 0.000 description 45
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 43
- 238000004519 manufacturing process Methods 0.000 description 41
- 230000015572 biosynthetic process Effects 0.000 description 40
- 239000000463 material Substances 0.000 description 38
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 37
- 229910052710 silicon Inorganic materials 0.000 description 37
- 239000010703 silicon Substances 0.000 description 37
- 238000005229 chemical vapour deposition Methods 0.000 description 36
- 238000010586 diagram Methods 0.000 description 36
- 238000004544 sputter deposition Methods 0.000 description 36
- 230000008569 process Effects 0.000 description 35
- 238000003860 storage Methods 0.000 description 35
- 238000005530 etching Methods 0.000 description 34
- 239000004973 liquid crystal related substance Substances 0.000 description 33
- 230000002093 peripheral effect Effects 0.000 description 33
- 238000000231 atomic layer deposition Methods 0.000 description 31
- 229910052814 silicon oxide Inorganic materials 0.000 description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 28
- 238000001459 lithography Methods 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- 229910001868 water Inorganic materials 0.000 description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 22
- 125000004429 atom Chemical group 0.000 description 22
- 238000004549 pulsed laser deposition Methods 0.000 description 22
- 210000004027 cell Anatomy 0.000 description 21
- 238000006243 chemical reaction Methods 0.000 description 21
- 230000007547 defect Effects 0.000 description 21
- 229910052738 indium Inorganic materials 0.000 description 20
- 238000001451 molecular beam epitaxy Methods 0.000 description 20
- 229910052581 Si3N4 Inorganic materials 0.000 description 19
- 238000009413 insulation Methods 0.000 description 19
- 239000000203 mixture Substances 0.000 description 19
- 229910052757 nitrogen Inorganic materials 0.000 description 19
- 239000008188 pellet Substances 0.000 description 19
- 239000000523 sample Substances 0.000 description 18
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 18
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 17
- 230000015654 memory Effects 0.000 description 17
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 17
- 239000007789 gas Substances 0.000 description 16
- 238000001312 dry etching Methods 0.000 description 15
- 229910052725 zinc Inorganic materials 0.000 description 15
- 238000009792 diffusion process Methods 0.000 description 14
- -1 for example Substances 0.000 description 13
- 230000003647 oxidation Effects 0.000 description 13
- 238000007254 oxidation reaction Methods 0.000 description 13
- 238000012545 processing Methods 0.000 description 13
- 229910052721 tungsten Inorganic materials 0.000 description 13
- 239000010937 tungsten Substances 0.000 description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 12
- 206010021143 Hypoxia Diseases 0.000 description 12
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 12
- 229910052782 aluminium Inorganic materials 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 238000010894 electron beam technology Methods 0.000 description 12
- 238000002173 high-resolution transmission electron microscopy Methods 0.000 description 12
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 11
- 230000008859 change Effects 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 238000003917 TEM image Methods 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 10
- 150000002431 hydrogen Chemical class 0.000 description 10
- 238000009832 plasma treatment Methods 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 238000000926 separation method Methods 0.000 description 10
- 229910002601 GaN Inorganic materials 0.000 description 9
- 229910052732 germanium Inorganic materials 0.000 description 9
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 9
- 229910052735 hafnium Inorganic materials 0.000 description 9
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 9
- 239000012466 permeate Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 8
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 8
- 229910052733 gallium Inorganic materials 0.000 description 8
- 229910044991 metal oxide Inorganic materials 0.000 description 8
- 150000004706 metal oxides Chemical class 0.000 description 8
- 239000002159 nanocrystal Substances 0.000 description 8
- 229910052715 tantalum Inorganic materials 0.000 description 8
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 8
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 description 7
- 238000007667 floating Methods 0.000 description 7
- 229910001195 gallium oxide Inorganic materials 0.000 description 7
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 6
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 6
- 239000012298 atmosphere Substances 0.000 description 6
- 229910052796 boron Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000002524 electron diffraction data Methods 0.000 description 6
- 229910021389 graphene Inorganic materials 0.000 description 6
- 229910000449 hafnium oxide Inorganic materials 0.000 description 6
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 6
- 229910052750 molybdenum Inorganic materials 0.000 description 6
- 239000011733 molybdenum Substances 0.000 description 6
- 150000004767 nitrides Chemical class 0.000 description 6
- 239000012299 nitrogen atmosphere Substances 0.000 description 6
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 6
- 238000002230 thermal chemical vapour deposition Methods 0.000 description 6
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 5
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 5
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 5
- 229910052783 alkali metal Inorganic materials 0.000 description 5
- 150000001340 alkali metals Chemical class 0.000 description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 5
- 150000001342 alkaline earth metals Chemical class 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 239000000969 carrier Substances 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 239000007769 metal material Substances 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000012916 structural analysis Methods 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 229910052726 zirconium Inorganic materials 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 4
- 229910052779 Neodymium Inorganic materials 0.000 description 4
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 230000004075 alteration Effects 0.000 description 4
- XIWFQDBQMCDYJT-UHFFFAOYSA-M benzyl-dimethyl-tridecylazanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 XIWFQDBQMCDYJT-UHFFFAOYSA-M 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 4
- 230000010354 integration Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910052746 lanthanum Inorganic materials 0.000 description 4
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 4
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 description 4
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 4
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 4
- 238000001004 secondary ion mass spectrometry Methods 0.000 description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
- 229910010271 silicon carbide Inorganic materials 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 238000001039 wet etching Methods 0.000 description 4
- 101150110971 CIN7 gene Proteins 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 101100286980 Daucus carota INV2 gene Proteins 0.000 description 3
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 3
- 101150110298 INV1 gene Proteins 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 101100397044 Xenopus laevis invs-a gene Proteins 0.000 description 3
- 101100397045 Xenopus laevis invs-b gene Proteins 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- FTWRSWRBSVXQPI-UHFFFAOYSA-N alumanylidynearsane;gallanylidynearsane Chemical compound [As]#[Al].[As]#[Ga] FTWRSWRBSVXQPI-UHFFFAOYSA-N 0.000 description 3
- 239000004760 aramid Substances 0.000 description 3
- 229920003235 aromatic polyamide Polymers 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 238000003795 desorption Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000002003 electron diffraction Methods 0.000 description 3
- 201000003373 familial cold autoinflammatory syndrome 3 Diseases 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 3
- 238000009616 inductively coupled plasma Methods 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 2
- 239000005264 High molar mass liquid crystal Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 229910052785 arsenic Inorganic materials 0.000 description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium oxide Inorganic materials O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 229910003437 indium oxide Inorganic materials 0.000 description 2
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 238000010884 ion-beam technique Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 239000001272 nitrous oxide Substances 0.000 description 2
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 2
- PVADDRMAFCOOPC-UHFFFAOYSA-N oxogermanium Chemical compound [Ge]=O PVADDRMAFCOOPC-UHFFFAOYSA-N 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 229910001930 tungsten oxide Inorganic materials 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- 210000002925 A-like Anatomy 0.000 description 1
- FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical compound C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 description 1
- 229910000925 Cd alloy Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 229910007541 Zn O Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- MDPILPRLPQYEEN-UHFFFAOYSA-N aluminium arsenide Chemical compound [As]#[Al] MDPILPRLPQYEEN-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- CEKJAYFBQARQNG-UHFFFAOYSA-N cadmium zinc Chemical compound [Zn].[Cd] CEKJAYFBQARQNG-UHFFFAOYSA-N 0.000 description 1
- 229910052800 carbon group element Inorganic materials 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- NJWNEWQMQCGRDO-UHFFFAOYSA-N indium zinc Chemical compound [Zn].[In] NJWNEWQMQCGRDO-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- QKEOZZYXWAIQFO-UHFFFAOYSA-M mercury(1+);iodide Chemical compound [Hg]I QKEOZZYXWAIQFO-UHFFFAOYSA-M 0.000 description 1
- MGRWKWACZDFZJT-UHFFFAOYSA-N molybdenum tungsten Chemical compound [Mo].[W] MGRWKWACZDFZJT-UHFFFAOYSA-N 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- RUFLMLWJRZAWLJ-UHFFFAOYSA-N nickel silicide Chemical compound [Ni]=[Si]=[Ni] RUFLMLWJRZAWLJ-UHFFFAOYSA-N 0.000 description 1
- 229910021334 nickel silicide Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000004098 selected area electron diffraction Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910001936 tantalum oxide Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1222—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or crystalline structure of the active layer
- H01L27/1225—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or crystalline structure of the active layer with semiconductor materials not belonging to the group IV of the periodic table, e.g. InGaZnO
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/5226—Via connections in a multilevel interconnection structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/528—Geometry or layout of the interconnection structure
- H01L23/5283—Cross-sectional geometry
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/544—Marks applied to semiconductor devices or parts, e.g. registration marks, alignment structures, wafer maps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1203—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body the substrate comprising an insulating body on a semiconductor body, e.g. SOI
- H01L27/1207—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body the substrate comprising an insulating body on a semiconductor body, e.g. SOI combined with devices in contact with the semiconductor body, i.e. bulk/SOI hybrid circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1248—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition or shape of the interlayer dielectric specially adapted to the circuit arrangement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1259—Multistep manufacturing methods
- H01L27/127—Multistep manufacturing methods with a particular formation, treatment or patterning of the active layer specially adapted to the circuit arrangement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1259—Multistep manufacturing methods
- H01L27/1288—Multistep manufacturing methods employing particular masking sequences or specially adapted masks, e.g. half-tone mask
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/423—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions not carrying the current to be rectified, amplified or switched
- H01L29/42312—Gate electrodes for field effect devices
- H01L29/42316—Gate electrodes for field effect devices for field-effect transistors
- H01L29/4232—Gate electrodes for field effect devices for field-effect transistors with insulated gate
- H01L29/42384—Gate electrodes for field effect devices for field-effect transistors with insulated gate for thin film field effect transistors, e.g. characterised by the thickness or the shape of the insulator or the dimensions, the shape or the lay-out of the conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66969—Multistep manufacturing processes of devices having semiconductor bodies not comprising group 14 or group 13/15 materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78645—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with multiple gate
- H01L29/78648—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with multiple gate arranged on opposing sides of the channel
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/124—Insulating layers formed between TFT elements and OLED elements
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/8258—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using a combination of technologies covered by H01L21/8206, H01L21/8213, H01L21/822, H01L21/8252, H01L21/8254 or H01L21/8256
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/544—Marks applied to semiconductor devices or parts
- H01L2223/54453—Marks applied to semiconductor devices or parts for use prior to dicing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
- H01L27/0688—Integrated circuits having a three-dimensional layout
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/085—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only
- H01L27/088—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/1201—Manufacture or treatment
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thin Film Transistor (AREA)
- Semiconductor Memories (AREA)
- Electroluminescent Light Sources (AREA)
- Solid State Image Pick-Up Elements (AREA)
Description
本発明の一態様は、トランジスタを有する半導体装置であって、トランジスタは、第1乃至第4の導電体と、第1乃至第3の酸化物と、第1および第2のバリア膜と第1および第2の絶縁体を有し、第1の絶縁体は、第1の導電体と重なる領域を有し、第1の酸化物は、第1の絶縁体上にあり、第2の酸化物は、第1の酸化物上にあり、第2の酸化物は、第1乃至第3の領域を有し、第2の領域は、第1の領域と第3の領域の間に挟まれ、第2の導電体は、第2の酸化物上にあり、第1のバリア膜は、第2の導電体上にあり、第2の導電体および第1のバリア膜は、第1の領域と重なる領域を有し、第3の導電体は、第2の酸化物上にあり、第2のバリア膜は、第3の導電体上にあり、第3の導電体および第2のバリア膜は、第3の領域と重なる領域を有し、第3の酸化物は、第1のバリア膜と重なる領域と、第2のバリア膜と重なる領域と、第2の領域と重なる領域と、を有し、第2の絶縁体は、第3の酸化物上にあり、第4の導電体は、第2の絶縁体上にあり、第2の絶縁体および第4の導電体は、第2の領域と重なる領域を有することを特徴とする半導体装置である。
本発明の一態様は、第1乃至第3の酸化物は、酸化物半導体を含むことを特徴とする(1)に記載の半導体装置である。
本発明の一態様は、第1のバリア膜および第2のバリア膜は、金属および酸素を含むことを特徴とする(1)または(2)に記載の半導体装置である。
本発明の一態様は、(1)乃至(3)のいずれか一に記載の半導体装置およびプリント基板を有することを特徴とするモジュールである。
本発明の一態様は、(1)乃至(3)のいずれか一に記載の半導体装置、(4)に記載のモジュール、およびスピーカーまたは操作キーを有することを特徴とする電子機器である。
本発明の一態様は、(1)乃至(3)のいずれか一に記載の半導体装置を複数個有し、ダイシング用の領域を有する半導体ウエハである。
本発明の一態様は、第1の絶縁体上に第2の絶縁体を成膜し、第2の絶縁体に、底部が第1の絶縁体に達する開口部を形成し、開口部に第1のゲート電極を形成し、第2の絶縁体上および第1のゲート電極上に、第1のゲート絶縁体を形成し、第1のゲート絶縁体上に第1の酸化物を成膜し、第1の酸化物上に第2の酸化物を成膜し、第2の酸化物上に第1の導電体を成膜し、第1の導電体上にバリア膜を成膜し、バリア膜上に第2の導電体を成膜し、リソグラフィー法を用いて、第2の導電体およびバリア膜を加工することで、底部に第1の導電体が露出した開口部を形成し、リソグラフィー法を用いて第2の導電体、バリア膜および第1の導電体を加工することで、開口部、第2の導電体、バリア膜および第1の導電体を含む第1の層を形成し、第1の層をエッチングマスクとして、第2の酸化物および第1の酸化物を加工し、開口部底部に露出した第1の導電体の一部および第2の導電体を除去することで、開口部底部に第2の酸化物を露出させ、第1の導電体をソース電極とドレイン電極に分離し、バリア膜を第1のバリア膜と第2のバリア膜に分離し、第1の酸化物、第2の酸化物、ソース電極、ドレイン電極、第1のバリア膜および第2のバリア膜を含む第2の層を形成し、酸化性ガスを含むプラズマを用いた処理を行い、第1の酸化物中および第2の酸化物中に含まれる不純物を放出することで不純物を低減させ、窒素ガスを含む雰囲気による熱処理および酸素ガスを含む雰囲気による熱処理を行ない、第1の酸化物中および第2の酸化物中に含まれる水素および水を放出することで水素および水を低減させ、第2の層上に第3の酸化物を成膜し、第3の酸化物上に第2のゲート絶縁体を形成し、第2のゲート絶縁体上に第2のゲート電極を形成する半導体装置の作製方法である。
本発明の一態様は、酸化性ガスは、一酸化二窒素を含むことを特徴とする(7)に記載の半導体装置の作製方法である。
本発明の一態様は、バリア膜は、金属と酸素を有することを特徴とする(7)または(8)に記載の半導体装置の作製方法である。
本発明の一態様は、モジュールの作製方法であって、モジュールは、(7)乃至(9)のいずれか一に記載の半導体装置の作製方法を用いて作製された半導体装置、およびプリント基板を有することを特徴とするモジュールの作製方法である。
本発明の一態様は、電子機器の作製方法であって、電子機器は、(7)乃至(9)のいずれか一に記載の半導体装置の作製方法を用いて作製された半導体装置、(10)に記載のモジュールの作製方法を用いて作製されたモジュール、およびスピーカーまたは操作キーを有することを特徴とする電子機器の作製方法である。
異なる電気特性を有するトランジスタを同一層上に設けることで、半導体装置の設計自由度を高めることができる。また、異なる電気特性を有するトランジスタを同一層上に設けることで、半導体装置の集積度を高めることができる。本実施の形態では、異なる電気特性を有するトランジスタを同一層上に設ける実施形態の一例を説明する。
以下では、本発明の一態様に係る半導体装置が有するトランジスタ100の構造およびトランジスタ200について説明する。
基板400としては、例えば、絶縁体基板、半導体基板または導電体基板を用いればよい。絶縁体基板としては、例えば、ガラス基板、石英基板、サファイア基板、安定化ジルコニア基板(イットリア安定化ジルコニア基板など)、樹脂基板などがある。また、半導体基板としては、例えば、シリコン、ゲルマニウムなどの単体半導体基板、または炭化シリコン、シリコンゲルマニウム、ヒ化ガリウム、リン化インジウム、酸化亜鉛、酸化ガリウムからなる化合物半導体基板などがある。さらには、前述の半導体基板内部に絶縁体領域を有する半導体基板、例えばSOI(Silicon On Insulator)基板などがある。導電体基板としては、黒鉛基板、金属基板、合金基板、導電性樹脂基板などがある。または、金属の窒化物を有する基板、金属の酸化物を有する基板などがある。さらには、絶縁体基板に導電体または半導体が設けられた基板、半導体基板に導電体または絶縁体が設けられた基板、導電体基板に半導体または絶縁体が設けられた基板などがある。または、これらの基板に素子が設けられたものを用いてもよい。基板に設けられる素子としては、容量素子、抵抗素子、スイッチ素子、発光素子、記憶素子などがある。
なお、トランジスタを、水素などの不純物および酸素をブロックする機能を有する絶縁体で囲うことによって、トランジスタの電気特性を安定にすることができる。例えば絶縁体401、絶縁体408a、絶縁体408b、および絶縁体415として、水素などの不純物および酸素をブロックする機能を有する絶縁体を用いればよい。
導電体404a、導電体404b、導電体310a、導電体310b、導電体310c、導電体416a1、導電体416a2、導電体416b1、導電体416b2、導電体429a、導電体429b、導電体431a、導電体431b、導電体433a、導電体437a、導電体437b、導電体430a、導電体430b、導電体432a、導電体432b、導電体434a、導電体438a、導電体438bとしては、アルミニウム、クロム、銅、銀、金、白金、タンタル、ニッケル、チタン、モリブデン、タングステン、ハフニウム、バナジウム、ニオブ、マンガン、マグネシウム、ジルコニウム、ベリリウム、インジウムなどから選ばれた金属元素を1種以上含む材料を用いることができる。また、リン等の不純物元素を含有させた多結晶シリコンに代表される、電気伝導度が高い半導体、ニッケルシリサイドなどのシリサイドを用いてもよい。
次に、酸化物406_1a、酸化物406_2a、酸化物406_3aおよび酸化物406_3bなどに適用可能な酸化物について説明する。
ここでは、図1および図2と異なる構成のトランジスタ100Aおよびトランジスタ200Aについて説明する。
ここでは、図1および図2と異なる構成のトランジスタ100Bおよびトランジスタ200Bについて説明する。
ここでは、図1および図2と異なる構成のトランジスタ100Cおよびトランジスタ200Cについて説明する。
ここでは、図2と異なる構成のトランジスタ200Dについて説明する。
本実施の形態においては、先の実施の形態で例示したトランジスタを有する酸化物半導体について、図11乃至図15を用いて以下説明を行う。
以下では、酸化物半導体の構造について説明する。
まずは、CAAC-OSについて説明する。
次に、nc-OSについて説明する。
a-like OSは、nc-OSと非晶質酸化物半導体との間の構造を有する酸化物半導体である。
次に、酸化物半導体のキャリア密度について、以下に説明を行う。
<トランジスタの作製方法1>
以下では、本発明に係る図1のトランジスタ100および図2のトランジスタ200の作製方法を図19乃至図28を用いて説明する。図19乃至図28において、各図の(A)は、図1(A)に示す一点鎖線A1-A2に対応する断面図である。また、各図の(B)は、図1(A)に示す一点鎖線A3-A4に対応する断面図である。また、各図の(C)は、図2(A)に示す一点鎖線B1-B2に対応する断面図である。各図の(D)は、図2(A)に示す一点鎖線B3-B4に対応する断面図である。
以下では、本発明に係る図3のトランジスタ100Aおよび図4のトランジスタ200Aの作製方法を図29乃至図32を用いて説明する。図29乃至図32において、各図の(A)は、図3(A)に示す一点鎖線A1-A2に対応する断面図である。また、各図の(B)は、図3(A)に示す一点鎖線A3-A4に対応する断面図である。また、各図の(C)は、図4(A)に示す一点鎖線B1-B2に対応する断面図である。各図の(D)は、図4(A)に示す一点鎖線B3-B4に対応する断面図である。
本実施の形態では、半導体装置の一形態を、図33乃至図35を用いて説明する。
本発明の一態様である容量素子を使用した、半導体装置(記憶装置)の一例を図33乃至図35に示す。なお、図33(A)は、図34および図35を回路図で表したものである。
図33(A)、および図34および図35に示す半導体装置は、トランジスタ300と、トランジスタ100、および容量素子160を有している。
図33(B)に示す半導体装置は、トランジスタ300を有さない点で図33(A)に示した半導体装置と異なる。この場合も図33(A)に示した半導体装置と同様の動作により情報の書き込みおよび保持動作が可能である。
本発明の一態様の半導体装置は、図34に示すようにトランジスタ300、トランジスタ100、容量素子160を有する。トランジスタ100はトランジスタ300の上方に設けられ、容量素子160はトランジスタ300、およびトランジスタ100の上方に設けられている。
<変形例>
また、本実施の形態の変形例の一例を、図35に示す。図35は、図34と、トランジスタ300、およびトランジスタ100の構成が異なる。
本実施の形態においては、本発明の一態様に係るトランジスタや上述した記憶装置などの半導体装置を含むCPUの一例について説明する。
本実施の形態においては、本発明の一態様に係るトランジスタなどを利用した撮像装置の一例について説明する。
以下では、本発明の一態様に係る撮像装置について説明する。
撮像装置600が有する1つの画素611を複数の副画素612で構成し、それぞれの副画素612に特定の波長域の光を透過するフィルタ(カラーフィルタ)を組み合わせることで、カラー画像表示を実現するための情報を取得することができる。
以下では、シリコンを用いたトランジスタと、酸化物半導体を用いたトランジスタと、を用いて画素を構成する一例について説明する。各トランジスタは上記実施の形態に示すものと同様のトランジスタを用いることができる。
本実施の形態においては、本発明の一態様に係るトランジスタなどを利用した表示装置について、図42および図43を用いて説明する。
表示装置に用いられる表示素子としては液晶素子(液晶表示素子ともいう。)、発光素子(発光表示素子ともいう。)などを用いることができる。発光素子は、電流または電圧によって輝度が制御される素子をその範疇に含んでおり、具体的には無機EL(Electroluminescence)、有機ELなどを含む。以下では、表示装置の一例としてEL素子を用いた表示装置(EL表示装置)および液晶素子を用いた表示装置(液晶表示装置)について説明する。
本実施の形態では、上述の実施の形態で説明したOSトランジスタを適用可能な回路構成の一例について、図44乃至図47を用いて説明する。
本実施の形態では、上述の実施の形態で説明したOSトランジスタを有する複数の回路を有する半導体装置の一例について、図48乃至図54を用いて説明する。
ダイオードD1乃至D5の順方向電圧は0Vとしている。また、チャージポンプの段数を変更することで、所望の電圧VNEGを得ることができる。
<電子機器>
本発明の一態様に係る半導体装置は、表示機器、パーソナルコンピュータ、記録媒体を備えた画像再生装置(代表的にはDVD:Digital Versatile Disc等の記録媒体を再生し、その画像を表示しうるディスプレイを有する装置)に用いることができる。その他に、本発明の一態様に係る半導体装置を用いることができる電子機器として、携帯電話、携帯型を含むゲーム機、携帯データ端末、電子書籍端末、ビデオカメラ、デジタルスチルカメラ等のカメラ、ゴーグル型ディスプレイ(ヘッドマウントディスプレイ)、ナビゲーションシステム、音響再生装置(カーオーディオ、デジタルオーディオプレイヤー等)、複写機、ファクシミリ、プリンタ、プリンタ複合機、現金自動預け入れ払い機(ATM)、自動販売機などが挙げられる。これら電子機器の具体例を図55に示す。
本実施の形態においては、本発明の一態様に係る半導体ウエハ、チップおよび電子部品について説明する。
図56(A)は、ダイシング処理が行なわれる前の基板711の上面図を示している。基板711としては、例えば、半導体基板(「半導体ウエハ」ともいう。)を用いることができる。基板711上には、複数の回路領域712が設けられている。回路領域712には、本発明の一態様に係る半導体装置や、CPU、RFタグ、またはイメージセンサなどを設けることができる。
チップ715を電子部品に適用する例について、図57を用いて説明する。なお、電子部品は、半導体パッケージ、またはIC用パッケージともいう。電子部品は、端子取り出し方向や、端子の形状に応じて、複数の規格や名称が存在する。
C5 キャパシタ
C11 キャパシタ
C14 キャパシタ
C15 キャパシタ
C17 キャパシタ
D1 ダイオード
D5 ダイオード
D6 ダイオード
I1 絶縁体
I2 絶縁体
I11 インダクタ
INV1 インバータ
INV2 インバータ
M1 トランジスタ
M10 トランジスタ
M11 トランジスタ
M14 トランジスタ
M15 トランジスタ
M16 トランジスタ
M20 トランジスタ
M21 トランジスタ
M25 トランジスタ
S1 酸化物
S2 酸化物
S3 酸化物
100 トランジスタ
100A トランジスタ
100B トランジスタ
100C トランジスタ
110 絶縁体
112 導電体
116 導電体
124 導電体
130 絶縁体
132 絶縁体
134 絶縁体
150 絶縁体
160 容量素子
200 トランジスタ
200A トランジスタ
200B トランジスタ
200C トランジスタ
200D トランジスタ
210 絶縁体
211 導電体
212 絶縁体
216 絶縁体
218 導電体
222 絶縁体
244 導電体
280 絶縁体
282 絶縁体
284 絶縁体
300 トランジスタ
301 絶縁体
301c 導電体
305 基板
310a 導電体
310b 導電体
310c 導電体
311a 導電体
311b 導電体
311c 導電体
312 半導体領域
314 絶縁体
316 導電体
318a 低抵抗領域
318b 低抵抗領域
320 絶縁体
322 絶縁体
324 絶縁体
326 絶縁体
328 導電体
330 導電体
350 絶縁体
352 絶縁体
354 絶縁体
356 導電体
358 絶縁体
400 基板
401 絶縁体
402 絶縁体
404a 導電体
404b 導電体
406_1 酸化物
406_1a 酸化物
406_1b 酸化物
406_1c 酸化物
406_2 酸化物
406_2a 酸化物
406_2b 酸化物
406_2c 酸化物
406_3 酸化物
406_3a 酸化物
406_3b 酸化物
408 絶縁体
408a 絶縁体
408b 絶縁体
409a 絶縁体
409b 絶縁体
410 絶縁体
412 絶縁体
412a 絶縁体
412b 絶縁体
414a レジストマスク
414b レジストマスク
414c レジストマスク
415 絶縁体
416 導電体
416a 導電体
416a1 導電体
416a2 導電体
416b1 導電体
416b2 導電体
417 バリア膜
417a バリア膜
417a1 バリア膜
417a2 バリア膜
417b バリア膜
417b1 バリア膜
417b2 バリア膜
418 導電体
418a 導電体
418a1 導電体
418a2 導電体
418b 導電体
418b1 導電体
418b2 導電体
429a 導電体
429b 導電体
430a 導電体
430b 導電体
431a 導電体
431b 導電体
432a 導電体
432b 導電体
433a 導電体
434a 導電体
437a 導電体
437b 導電体
438a 導電体
438b 導電体
600 撮像装置
601 スイッチ
602 スイッチ
603 スイッチ
605 シリコン基板
610 画素部
611 画素
612 副画素
612B 副画素
612G 副画素
612R 副画素
615 層
620 光電変換素子
625 層
630 画素回路
631 配線
635 層
640 層
647 配線
648 配線
649 配線
650 配線
651 トランジスタ
652 トランジスタ
653 配線
654 フィルタ
654B フィルタ
654G フィルタ
654R フィルタ
655 レンズ
656 光
657 配線
658 トランジスタ
660 周辺回路
661 アノード
663 低抵抗領域
665 フォトダイオード
670 周辺回路
671 配線
672 配線
673 配線
675 プラグ
679 絶縁体
680 周辺回路
681 絶縁体
685 絶縁体
690 周辺回路
691 光源
691a 導電体
691b 導電体
691c 導電体
691d 導電体
691e 導電体
700 基板
701 絶縁体
702 絶縁体
702b 絶縁体
702c 絶縁体
703a 酸化物
703b 酸化物
703c 酸化物
704 導電体
705 導電体
706 絶縁体
707a 導電体
707b 導電体
708 絶縁体
709 絶縁体
710 絶縁体
711 基板
712 回路領域
713 分離領域
714 分離線
714a 導電体
714b 絶縁体
714c 導電体
715 チップ
719 発光素子
720 絶縁体
721 絶縁体
731 端子
732 FPC
733a 配線
734 シール材
735 駆動回路
736 駆動回路
737 画素
741 トランジスタ
742 容量素子
743 スイッチ素子
744 信号線
750 電子部品
752 プリント基板
753 半導体装置
754 実装基板
755 リード
760 基板
761 トランジスタ
762 容量素子
763 液晶素子
764 走査線
765 信号線
781 導電体
782 発光層
783 導電体
784 隔壁
791 導電体
792 絶縁体
793 液晶層
794 絶縁体
795 スペーサ
796 導電体
797 基板
800 インバータ
810 OSトランジスタ
820 OSトランジスタ
831 信号波形
832 信号波形
840 破線
841 実線
850 OSトランジスタ
860 CMOSインバータ
900 半導体装置
901 電源回路
902 回路
903 電圧生成回路
903A 電圧生成回路
903B 電圧生成回路
903C 電圧生成回路
903D 電圧生成回路
903E 電圧生成回路
904 回路
905 電圧生成回路
905A 電圧生成回路
905B 電圧生成回路
905E 電圧生成回路
906 回路
911 トランジスタ
912 トランジスタ
912A トランジスタ
912B トランジスタ
921 制御回路
922 トランジスタ
1901 筐体
1902 筐体
1903 表示部
1904 表示部
1905 マイクロフォン
1906 スピーカー
1907 操作キー
1908 スタイラス
1911 筐体
1912 筐体
1913 表示部
1914 表示部
1915 接続部
1916 操作キー
1921 筐体
1922 表示部
1923 キーボード
1924 ポインティングデバイス
1931 筐体
1932 冷蔵室用扉
1933 冷凍室用扉
1941 筐体
1942 筐体
1943 表示部
1944 操作キー
1945 レンズ
1946 接続部
1951 車体
1952 車輪
1953 ダッシュボード
1954 ライト
3001 配線
3002 配線
3003 配線
3004 配線
3005 配線
4000 半導体装置
4001 CPUコア
4002 パワーコントローラ
4003 パワースイッチ
4004 キャッシュ
4005 バスインターフェース
4006 デバッグインターフェース
4007 制御装置
4008 PC
4009 パイプラインレジスタ
4061b 酸化物
4062_c 酸化物
4062c 酸化物
4100 パイプラインレジスタ
4101 ALU
4102 レジスタファイル
4201 パワーマネージメントユニット
4202 周辺回路
4203 データバス
5000 半導体装置
5001 記憶回路
5002 記憶回路
5003 記憶回路
5004 回路
5009 トランジスタ
5100 トランジスタ
5102 トランジスタ
5103 トランジスタ
5105 トランジスタ
5107 トランジスタ
5108 トランジスタ
5109 容量素子
5200 容量素子
5400 配線
5401 配線
5402 配線
5403 配線
5404 配線
Claims (8)
- 第1乃至第4の導電体と、第1乃至第3の酸化物と、第1および第2のバリア膜と、第1乃至第3の絶縁体を有し、
前記第1の絶縁体は、前記第1の導電体と重なる領域を有し、
前記第1の酸化物は、前記第1の絶縁体上にあり、
前記第2の酸化物は、前記第1の酸化物上にあり、
前記第2の酸化物は、第1乃至第3の領域を有し、
前記第2の領域は、前記第1の領域と前記第3の領域の間に挟まれ、
前記第2の導電体は、前記第2の酸化物上にあり、
前記第1のバリア膜は、前記第2の導電体上にあり、前記第2の導電体と接する領域を有し、
前記第2の導電体および前記第1のバリア膜は、前記第1の領域と重なる領域を有し、
前記第3の導電体は、前記第2の酸化物上にあり、
前記第2のバリア膜は、前記第3の導電体上にあり、前記第3の導電体と接する領域を有し、
前記第3の導電体および前記第2のバリア膜は、前記第3の領域と重なる領域を有し、
前記第3の酸化物は、前記第1のバリア膜と重なる領域と、前記第2のバリア膜と重なる領域と、前記第2の領域と重なる領域と、を有し、
前記第2の絶縁体は、前記第3の酸化物上にあり、
前記第4の導電体は、前記第2の絶縁体上にあり、前記第2の領域と重なる領域を有し、
前記第3の絶縁体は、前記第4の導電体上にあり、前記第3の酸化物の上面を接する領域を有する半導体装置。 - 請求項1において、
前記第1乃至前記第3の酸化物は、酸化物半導体を含む半導体装置。 - 請求項1または請求項2において、
前記第1のバリア膜および前記第2のバリア膜は、金属および酸素を含む半導体装置。 - 請求項1乃至請求項3のいずれか一において、
前記第3の酸化物は、前記第1の酸化物の側面と接する領域と、前記第2の酸化物の側面と接する領域と、を有する半導体装置。 - 請求項1乃至請求項4のいずれか一において、
チャネル幅方向において、前記第4の導電体は、前記第1の酸化物の側面と面する領域と、前記第2の酸化物の側面と面する領域と、を有する半導体装置。 - 請求項1乃至請求項5のいずれか一に記載の半導体装置およびプリント基板を有するモジュール。
- 請求項1乃至請求項5のいずれか一に記載の半導体装置、請求項6に記載のモジュール、およびスピーカーまたは操作キーを有する電子機器。
- 請求項1乃至請求項5のいずれか一に記載の半導体装置を複数個有し、ダイシング用の領域を有する半導体ウエハ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016048267 | 2016-03-11 | ||
JP2016048267 | 2016-03-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017168839A JP2017168839A (ja) | 2017-09-21 |
JP2017168839A5 JP2017168839A5 (ja) | 2020-04-16 |
JP7083598B2 true JP7083598B2 (ja) | 2022-06-13 |
Family
ID=59788497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017045992A Active JP7083598B2 (ja) | 2016-03-11 | 2017-03-10 | 半導体装置、半導体ウエハ、モジュールおよび電子機器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10741587B2 (ja) |
JP (1) | JP7083598B2 (ja) |
TW (1) | TW201738978A (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW202416542A (zh) * | 2015-03-30 | 2024-04-16 | 日商半導體能源研究所股份有限公司 | 半導體裝置的製造方法 |
JP6884569B2 (ja) * | 2015-12-25 | 2021-06-09 | 株式会社半導体エネルギー研究所 | 半導体装置及びその作製方法 |
JP2017162852A (ja) * | 2016-03-07 | 2017-09-14 | 株式会社ジャパンディスプレイ | 半導体装置および表示装置 |
KR102613288B1 (ko) | 2016-07-26 | 2023-12-12 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
US9978879B2 (en) | 2016-08-31 | 2018-05-22 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US10685983B2 (en) | 2016-11-11 | 2020-06-16 | Semiconductor Energy Laboratory Co., Ltd. | Transistor, semiconductor device, and electronic device |
US10910407B2 (en) | 2017-01-30 | 2021-02-02 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
JP6957294B2 (ja) * | 2017-09-28 | 2021-11-02 | キヤノン株式会社 | 表示装置、電子機器、及び表示装置の製造方法 |
WO2019092541A1 (ja) * | 2017-11-09 | 2019-05-16 | 株式会社半導体エネルギー研究所 | 半導体装置、および半導体装置の作製方法 |
US10833078B2 (en) | 2017-12-04 | 2020-11-10 | Tokyo Electron Limited | Semiconductor apparatus having stacked gates and method of manufacture thereof |
JP7308760B2 (ja) * | 2017-12-27 | 2023-07-14 | 株式会社半導体エネルギー研究所 | 半導体装置 |
WO2020152524A1 (ja) * | 2019-01-25 | 2020-07-30 | 株式会社半導体エネルギー研究所 | 半導体装置、および半導体装置の作製方法 |
JP7474712B2 (ja) * | 2019-01-29 | 2024-04-25 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US11437283B2 (en) | 2019-03-15 | 2022-09-06 | Intel Corporation | Backside contacts for semiconductor devices |
CN113557608A (zh) * | 2019-04-12 | 2021-10-26 | 株式会社半导体能源研究所 | 半导体装置以及半导体装置的制造方法 |
US10734979B1 (en) * | 2019-07-03 | 2020-08-04 | Globalfoundries Inc. | Analog-to-digital inverter circuit structure with FDSOI transistors |
US11450671B2 (en) | 2019-08-07 | 2022-09-20 | Tokyo Electron Limited | Semiconductor apparatus having stacked devices and method of manufacture thereof |
US20220416059A1 (en) * | 2019-10-11 | 2022-12-29 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
CN110828379A (zh) * | 2019-10-15 | 2020-02-21 | 深圳大学 | 一种薄膜晶体管的制造方法、薄膜晶体管及显示面板 |
CN110993657B (zh) * | 2019-11-28 | 2023-11-24 | 云谷(固安)科技有限公司 | 显示面板、装置及显示面板的制备方法 |
JPWO2021130600A1 (ja) * | 2019-12-27 | 2021-07-01 | ||
KR20220006679A (ko) * | 2020-07-08 | 2022-01-18 | 삼성디스플레이 주식회사 | 표시 장치 및 표시 장치의 제조 방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150011046A1 (en) | 2013-07-08 | 2015-01-08 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing semiconductor device |
US20150214377A1 (en) | 2014-01-24 | 2015-07-30 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor Device |
US20150349132A1 (en) | 2014-05-30 | 2015-12-03 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, module, and electronic device |
US20160013321A1 (en) | 2014-07-11 | 2016-01-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
JP2016028423A5 (ja) | 2015-07-09 | 2018-08-16 | トランジスタ |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101809105B1 (ko) | 2010-08-06 | 2017-12-14 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 집적 회로 |
KR101928897B1 (ko) | 2010-08-27 | 2018-12-13 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 기억 장치, 반도체 장치 |
JP6224931B2 (ja) | 2012-07-27 | 2017-11-01 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US9076825B2 (en) | 2013-01-30 | 2015-07-07 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the semiconductor device |
KR102290247B1 (ko) | 2013-03-14 | 2021-08-13 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치와 그 제작 방법 |
KR102290801B1 (ko) * | 2013-06-21 | 2021-08-17 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그 제작 방법 |
US9269822B2 (en) | 2013-09-12 | 2016-02-23 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing semiconductor device |
KR102354008B1 (ko) | 2014-05-29 | 2022-01-24 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치, 반도체 장치의 제작 방법 및 전자 기기 |
JP6647846B2 (ja) * | 2014-12-08 | 2020-02-14 | 株式会社半導体エネルギー研究所 | 半導体装置 |
CN107004722A (zh) * | 2014-12-10 | 2017-08-01 | 株式会社半导体能源研究所 | 半导体装置及其制造方法 |
US9847406B2 (en) | 2015-08-27 | 2017-12-19 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, storage device, resistor circuit, display device, and electronic device |
JP6851166B2 (ja) | 2015-10-12 | 2021-03-31 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
US10868045B2 (en) * | 2015-12-11 | 2020-12-15 | Semiconductor Energy Laboratory Co., Ltd. | Transistor, semiconductor device, and electronic device |
JP6811084B2 (ja) | 2015-12-18 | 2021-01-13 | 株式会社半導体エネルギー研究所 | 半導体装置 |
-
2017
- 2017-03-06 US US15/450,220 patent/US10741587B2/en not_active Expired - Fee Related
- 2017-03-09 TW TW106107849A patent/TW201738978A/zh unknown
- 2017-03-10 JP JP2017045992A patent/JP7083598B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150011046A1 (en) | 2013-07-08 | 2015-01-08 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing semiconductor device |
JP2015035591A (ja) | 2013-07-08 | 2015-02-19 | 株式会社半導体エネルギー研究所 | 半導体装置および半導体装置の作製方法 |
US20150214377A1 (en) | 2014-01-24 | 2015-07-30 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor Device |
JP2015159280A (ja) | 2014-01-24 | 2015-09-03 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US20150349132A1 (en) | 2014-05-30 | 2015-12-03 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, module, and electronic device |
JP2016006872A (ja) | 2014-05-30 | 2016-01-14 | 株式会社半導体エネルギー研究所 | 半導体装置、モジュールおよび電子機器 |
US20160013321A1 (en) | 2014-07-11 | 2016-01-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
JP2016028423A5 (ja) | 2015-07-09 | 2018-08-16 | トランジスタ |
Also Published As
Publication number | Publication date |
---|---|
US10741587B2 (en) | 2020-08-11 |
JP2017168839A (ja) | 2017-09-21 |
TW201738978A (zh) | 2017-11-01 |
US20170263651A1 (en) | 2017-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7083598B2 (ja) | 半導体装置、半導体ウエハ、モジュールおよび電子機器 | |
JP6807767B2 (ja) | 半導体装置及びその作製方法 | |
JP7054410B2 (ja) | 半導体装置 | |
JP6965000B2 (ja) | 半導体装置 | |
JP6925809B2 (ja) | 半導体装置、モジュール、電子機器および半導体ウエハ | |
JP6845692B2 (ja) | 半導体装置 | |
TWI693719B (zh) | 半導體裝置的製造方法 | |
JP2020191452A (ja) | 半導体装置 | |
JP6851814B2 (ja) | トランジスタ | |
JP2021184471A (ja) | 半導体装置 | |
JP6942489B2 (ja) | 半導体装置、電子機器、および半導体ウエハ | |
JP7399233B2 (ja) | 半導体装置 | |
JP2021048397A (ja) | 金属酸化物膜及びトランジスタ | |
WO2017144994A1 (ja) | トランジスタおよびその作製方法、半導体ウエハならびに電子機器 | |
US20170162603A1 (en) | Semiconductor Device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200309 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200309 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210329 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210406 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210604 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20211012 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211209 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220510 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220601 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7083598 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |