JP2011527120A - 高性能金属酸化物及び金属酸窒化物薄膜トランジスタを作るためのゲート誘電体の処理 - Google Patents
高性能金属酸化物及び金属酸窒化物薄膜トランジスタを作るためのゲート誘電体の処理 Download PDFInfo
- Publication number
- JP2011527120A JP2011527120A JP2011516775A JP2011516775A JP2011527120A JP 2011527120 A JP2011527120 A JP 2011527120A JP 2011516775 A JP2011516775 A JP 2011516775A JP 2011516775 A JP2011516775 A JP 2011516775A JP 2011527120 A JP2011527120 A JP 2011527120A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- silicon oxide
- gate dielectric
- plasma
- semiconductor layer
- 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.)
- Granted
Links
- 239000010409 thin film Substances 0.000 title claims description 6
- 229910044991 metal oxide Inorganic materials 0.000 title abstract description 7
- 150000004706 metal oxides Chemical class 0.000 title abstract description 7
- 229910052751 metal Inorganic materials 0.000 title description 7
- 239000002184 metal Substances 0.000 title description 7
- 239000003989 dielectric material Substances 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 52
- 229910052814 silicon oxide Inorganic materials 0.000 claims abstract description 50
- 238000000151 deposition Methods 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 239000004065 semiconductor Substances 0.000 claims description 76
- 229910052760 oxygen Inorganic materials 0.000 claims description 40
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 37
- 239000001301 oxygen Substances 0.000 claims description 37
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 32
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 27
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 27
- 239000000758 substrate Substances 0.000 claims description 22
- 230000008021 deposition Effects 0.000 claims description 17
- 229910052718 tin Inorganic materials 0.000 claims description 17
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 16
- 229910052738 indium Inorganic materials 0.000 claims description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims description 16
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 15
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 15
- 229910052793 cadmium Inorganic materials 0.000 claims description 15
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 15
- 229910052733 gallium Inorganic materials 0.000 claims description 15
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 15
- 229910052725 zinc Inorganic materials 0.000 claims description 15
- 239000011701 zinc Substances 0.000 claims description 15
- 238000005530 etching Methods 0.000 claims description 11
- 238000004544 sputter deposition Methods 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 3
- 239000001257 hydrogen Substances 0.000 claims 3
- 229910052739 hydrogen Inorganic materials 0.000 claims 3
- 238000011065 in-situ storage Methods 0.000 claims 3
- 239000000463 material Substances 0.000 abstract description 16
- 229910052710 silicon Inorganic materials 0.000 abstract description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 7
- 239000010703 silicon Substances 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 31
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 14
- 230000000694 effects Effects 0.000 description 14
- 238000009832 plasma treatment Methods 0.000 description 14
- 229910021417 amorphous silicon Inorganic materials 0.000 description 8
- 238000011282 treatment Methods 0.000 description 8
- 239000011787 zinc oxide Substances 0.000 description 7
- 239000002019 doping agent Substances 0.000 description 6
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 4
- 229920005591 polysilicon Polymers 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 238000005240 physical vapour deposition Methods 0.000 description 3
- 238000005477 sputtering target Methods 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910007717 ZnSnO Inorganic materials 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 101100214488 Solanum lycopersicum TFT2 gene Proteins 0.000 description 1
- 101100214491 Solanum lycopersicum TFT3 gene Proteins 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000005546 reactive sputtering Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- H01L29/7869—Thin film transistors, i.e. transistors with a channel being at least partly a thin film having a semiconductor body comprising an oxide semiconductor material, e.g. zinc oxide, copper aluminium oxide, cadmium stannate
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02551—Group 12/16 materials
- H01L21/02554—Oxides
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02565—Oxide semiconducting materials not being Group 12/16 materials, e.g. ternary compounds
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02631—Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
-
- 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
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66742—Thin film unipolar transistors
-
- 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
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Thin Film Transistor (AREA)
- Formation Of Insulating Films (AREA)
- Electrodes Of Semiconductors (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
- Physical Vapour Deposition (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
本発明の実施形態は、概して、薄膜トランジスタ(TFT)を作る方法に関する。
現在、TFTアレイへの関心は特に高く、なぜなら、これらの装置はコンピュータ及びテレビのフラットパネルにしばしば使用される種類のアクティブマトリックス液晶ディスプレイ(LCD)で使用できるからである。LCDには、バックライト照明用の発光ダイオード(LED)も含まれるかもしれない。更に、有機発光ダイオード(OLED)は、アクティブマトリックスディスプレイに使用されてきており、これらのOLEDは、ディスプレイの動作を記述するためにTFTが必要である。
Claims (15)
- 薄膜トランジスタの製造方法であって、
ゲート電極及び基板の上にゲート誘電体層を堆積するステップと、
前記ゲート誘電体層を酸素含有プラズマに曝露するステップと、
前記ゲート誘電体層の上に半導体層を堆積するステップとを含み、前記半導体層は、酸素、窒素、及び、亜鉛、ガリウム、インジウム、カドミウム、スズ、及びそれらの組み合わせから成る群から選択される1以上の元素を含み、
前記方法は、前記半導体層の上に導電層を堆積するステップと、
ソース及びドレイン電極及びアクティブチャネルを画定するために前記導電層をエッチングするステップとを更に含み、前記アクティブチャネルは前記半導体層の一部を露出する方法。 - 前記ゲート誘電体層は、窒化珪素、酸化珪素、又は窒化珪素と酸化珪素の二重層を含む請求項1記載の方法。
- 前記ゲート誘電体を前記酸素含有プラズマに曝露した後に、前記ゲート誘電体層を水素プラズマに曝露するステップを更に含む請求項1記載の方法。
- 前記半導体層はスパッタリングによって堆積され、前記曝露はゲート誘電体層の堆積と共にインサイチューで実行され、前記酸素含有プラズマはN2Oを含む請求項1記載の方法。
- 薄膜トランジスタの製造方法であって、
ゲート電極及び基板の上に窒化珪素層を堆積するステップと、
前記窒化珪素層の上に酸化珪素層を堆積するステップと、
前記酸化珪素層の上に半導体層を堆積するステップとを含み、前記半導体層は、酸素、窒素、及び、亜鉛、ガリウム、インジウム、カドミウム、スズ、及びそれらの組み合わせから成る群から選択される1以上の元素を含み、
前記方法は、前記半導体層の上に導電層を堆積するステップと、
ソース及びドレイン電極及びアクティブチャネルを画定するために前記導電層をエッチングするステップとを更に含み、前記アクティブチャネルは前記半導体層の一部を露出する方法。 - 前記酸化珪素層をN2Oプラズマに曝露するステップと、
前記酸化珪素層をN2Oプラズマに曝露した後に、前記酸化珪素層を水素プラズマ曝露するステップとを更に含む請求項5記載の方法。 - 前記酸化珪素層をN2Oプラズマに曝露するステップを更に含み、前記曝露は前記酸化珪素層の堆積と共にインサイチューで行う請求項5記載の方法。
- 前記酸化珪素層をN2Oプラズマに曝露するステップと、
N2Oプラズマに曝露した後で、前記酸化珪素層を酸素プラズマに曝露するステップとを更に含む請求項5記載の方法。 - 前記半導体層はスパッタリングによって堆積される請求項5記載の方法。
- 薄膜トランジスタの製造方法であって、
ゲート電極及び基板の上に酸化珪素層を堆積するステップと、
前記酸化珪素層の上に半導体層を堆積するステップとを含み、前記半導体層は、酸素、窒素、及び、亜鉛、ガリウム、インジウム、カドミウム、スズ、及びそれらの組み合わせから成る群から選択される1以上の元素を含み、
前記方法は、前記半導体層の上に導電層を堆積するステップと、
ソース及びドレイン電極及びアクティブチャネルを画定するために前記導電層をエッチングするステップとを更に含み、前記アクティブチャネルは前記半導体層の一部を露出する方法。 - 前記酸化珪素層をN2Oプラズマに曝露するステップと、
前記酸化珪素層をN2Oプラズマに曝露した後に、前記酸化珪素層を水素プラズマ曝露するステップとを更に含み、前記半導体層はスパッタリングによって堆積される請求項10記載の方法。 - 前記酸化珪素層をN2Oプラズマに曝露するステップを更に含み、前記曝露は前記酸化珪素層の堆積と共にインサイチューで行い、前記半導体層はスパッタリングによって堆積される請求項10記載の方法。
- 前記酸化珪素層をN2Oプラズマに曝露するステップと、
N2Oプラズマに曝露した後で、前記酸化珪素層を酸素プラズマに曝露するステップとを更に含み、前記半導体層はスパッタリングによって堆積される請求項10記載の方法。 - 薄膜トランジスタであって、
ゲート電極及び基板の上に配置された酸化珪素層と、
前記酸化珪素層の上に配置された半導体層とを含み、前記半導体層は、酸素、窒素、及び、亜鉛、ガリウム、インジウム、カドミウム、スズ、及びそれらの組み合わせから成る群から選択される1以上の元素を含み、
前記トランジスタは、前記半導体層の上に配置されたソース電極及びドレイン電極を更に含み、前記ソース及びドレイン電極は、前記半導体層の一部を露出するために互いに空間を隔てているトランジスタ。 - 前記ゲート電極及び基板の上、及び前記酸化珪素層の下に配置された窒化珪素層を更に含む請求項14記載のトランジスタ。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7783108P | 2008-07-02 | 2008-07-02 | |
US61/077,831 | 2008-07-02 | ||
US11774408P | 2008-11-25 | 2008-11-25 | |
US11774708P | 2008-11-25 | 2008-11-25 | |
US61/117,747 | 2008-11-25 | ||
US61/117,744 | 2008-11-25 | ||
PCT/US2009/049084 WO2010002803A2 (en) | 2008-07-02 | 2009-06-29 | Treatment of gate dielectric for making high performance metal oxide and metal oxynitride thin film transistors |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011527120A true JP2011527120A (ja) | 2011-10-20 |
JP5677711B2 JP5677711B2 (ja) | 2015-02-25 |
Family
ID=41463667
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011516475A Expired - Fee Related JP5744726B2 (ja) | 2008-07-02 | 2009-06-19 | 多重アクティブチャネル層を用いた薄膜トランジスタ |
JP2011516778A Expired - Fee Related JP5677712B2 (ja) | 2008-07-02 | 2009-06-29 | 金属酸窒化物tft用キャッピング層 |
JP2011516775A Expired - Fee Related JP5677711B2 (ja) | 2008-07-02 | 2009-06-29 | 高性能金属酸化物及び金属酸窒化物薄膜トランジスタを作るためのゲート誘電体の処理 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011516475A Expired - Fee Related JP5744726B2 (ja) | 2008-07-02 | 2009-06-19 | 多重アクティブチャネル層を用いた薄膜トランジスタ |
JP2011516778A Expired - Fee Related JP5677712B2 (ja) | 2008-07-02 | 2009-06-29 | 金属酸窒化物tft用キャッピング層 |
Country Status (6)
Country | Link |
---|---|
US (6) | US8258511B2 (ja) |
JP (3) | JP5744726B2 (ja) |
KR (3) | KR101621840B1 (ja) |
CN (4) | CN102124569B (ja) |
TW (3) | TWI394282B (ja) |
WO (3) | WO2010002608A2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014196107A1 (ja) * | 2013-06-04 | 2014-12-11 | パナソニック株式会社 | 薄膜トランジスタ素子とその製造方法及び表示装置 |
JP2016058744A (ja) * | 2010-08-25 | 2016-04-21 | 株式会社半導体エネルギー研究所 | 電子装置 |
JP2016076623A (ja) * | 2014-10-07 | 2016-05-12 | 株式会社Joled | 薄膜トランジスタの製造方法 |
Families Citing this family (103)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007118204A2 (en) * | 2006-04-06 | 2007-10-18 | Applied Materials, Inc. | Reactive sputtering zinc oxide transparent conductive oxides onto large area substrates |
CN101803028B (zh) | 2007-08-02 | 2013-03-13 | 应用材料公司 | 利用薄膜半导体材料的薄膜晶体管 |
US8980066B2 (en) | 2008-03-14 | 2015-03-17 | Applied Materials, Inc. | Thin film metal oxynitride semiconductors |
WO2009117438A2 (en) * | 2008-03-20 | 2009-09-24 | Applied Materials, Inc. | Process to make metal oxide thin film transistor array with etch stopping layer |
US8258511B2 (en) | 2008-07-02 | 2012-09-04 | Applied Materials, Inc. | Thin film transistors using multiple active channel layers |
JP5345456B2 (ja) * | 2008-08-14 | 2013-11-20 | 富士フイルム株式会社 | 薄膜電界効果型トランジスタ |
JP5627071B2 (ja) | 2008-09-01 | 2014-11-19 | 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 |
KR102342672B1 (ko) * | 2009-03-12 | 2021-12-24 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
JP5663214B2 (ja) * | 2009-07-03 | 2015-02-04 | 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 |
WO2011037829A2 (en) | 2009-09-24 | 2011-03-31 | Applied Materials, Inc. | Methods of fabricating metal oxide or metal oxynitride tfts using wet process for source-drain metal etch |
US8840763B2 (en) * | 2009-09-28 | 2014-09-23 | Applied Materials, Inc. | Methods for stable process in a reactive sputtering process using zinc or doped zinc target |
EP2491586B1 (en) * | 2009-10-21 | 2019-11-20 | Semiconductor Energy Laboratory Co. Ltd. | Semiconductor device |
CN102598281B (zh) | 2009-11-03 | 2015-06-10 | 应用材料公司 | 具有多个掺杂硅层的薄膜晶体管 |
KR101035357B1 (ko) * | 2009-12-15 | 2011-05-20 | 삼성모바일디스플레이주식회사 | 산화물 반도체 박막 트랜지스터, 그 제조방법 및 산화물 반도체 박막 트랜지스터를 구비한 유기전계 발광소자 |
KR101701208B1 (ko) | 2010-01-15 | 2017-02-02 | 삼성디스플레이 주식회사 | 표시 기판 |
KR102420689B1 (ko) * | 2010-02-26 | 2022-07-15 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
KR20130055607A (ko) | 2010-04-23 | 2013-05-28 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치의 제작 방법 |
DE112011101410B4 (de) * | 2010-04-23 | 2018-03-01 | Semiconductor Energy Laboratory Co., Ltd. | Verfahren zum Herstellen einer Halbleitervorrichtung |
JP5606787B2 (ja) * | 2010-05-18 | 2014-10-15 | 富士フイルム株式会社 | 薄膜トランジスタの製造方法、並びに、薄膜トランジスタ、イメージセンサー、x線センサー及びx線デジタル撮影装置 |
US7976727B1 (en) * | 2010-08-25 | 2011-07-12 | The United States Of America As Represented By The Secretary Of The Air Force | Chromium-doped zinc-nitro-antimony-gallium-tellurium infrared phosphors |
TWI405335B (zh) * | 2010-09-13 | 2013-08-11 | Au Optronics Corp | 半導體結構及其製造方法 |
US8338240B2 (en) * | 2010-10-01 | 2012-12-25 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing transistor |
US9911857B2 (en) * | 2010-10-29 | 2018-03-06 | Cbrite Inc. | Thin film transistor with low trap-density material abutting a metal oxide active layer and the gate dielectric |
TWI555205B (zh) * | 2010-11-05 | 2016-10-21 | 半導體能源研究所股份有限公司 | 半導體裝置及半導體裝置的製造方法 |
TWI654764B (zh) | 2010-11-11 | 2019-03-21 | 日商半導體能源研究所股份有限公司 | 半導體裝置及其製造方法 |
TWI471946B (zh) * | 2010-11-17 | 2015-02-01 | Innolux Corp | 薄膜電晶體 |
US8912536B2 (en) | 2010-11-19 | 2014-12-16 | Samsung Electronics Co., Ltd. | Transistors, methods of manufacturing the same and electronic devices including transistors |
WO2012086513A1 (ja) * | 2010-12-20 | 2012-06-28 | シャープ株式会社 | 半導体装置および表示装置 |
US20130271690A1 (en) * | 2010-12-27 | 2013-10-17 | Sharp Kabushiki Kaisha | Semiconductor device and method for manufacturing same |
US8916867B2 (en) * | 2011-01-20 | 2014-12-23 | Semiconductor Energy Laboratory Co., Ltd. | Oxide semiconductor element and semiconductor device |
US8669552B2 (en) * | 2011-03-02 | 2014-03-11 | Applied Materials, Inc. | Offset electrode TFT structure |
TWI541904B (zh) | 2011-03-11 | 2016-07-11 | 半導體能源研究所股份有限公司 | 半導體裝置的製造方法 |
TWI455322B (zh) * | 2011-04-22 | 2014-10-01 | Au Optronics Corp | 薄膜電晶體及其製造方法 |
US9166055B2 (en) * | 2011-06-17 | 2015-10-20 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
US9553195B2 (en) * | 2011-06-30 | 2017-01-24 | Applied Materials, Inc. | Method of IGZO and ZNO TFT fabrication with PECVD SiO2 passivation |
CN103608925B (zh) * | 2011-07-13 | 2017-06-13 | 应用材料公司 | 制造薄膜晶体管器件的方法 |
WO2013052298A1 (en) * | 2011-10-07 | 2013-04-11 | Applied Materials, Inc. | Methods for depositing a silicon containing layer with argon gas dilution |
KR101878731B1 (ko) | 2011-12-06 | 2018-07-17 | 삼성전자주식회사 | 트랜지스터와 그 제조방법 및 트랜지스터를 포함하는 전자소자 |
KR101920713B1 (ko) * | 2011-12-23 | 2018-11-22 | 삼성전자주식회사 | 그래핀 소자 및 그 제조방법 |
TWI470808B (zh) | 2011-12-28 | 2015-01-21 | Au Optronics Corp | 半導體元件及其製作方法 |
US9120111B2 (en) | 2012-02-24 | 2015-09-01 | Rain Bird Corporation | Arc adjustable rotary sprinkler having full-circle operation and automatic matched precipitation |
CN102593050B (zh) * | 2012-03-09 | 2014-08-20 | 深超光电(深圳)有限公司 | 一种液晶显示面板阵列基板的制作方法 |
KR102140719B1 (ko) * | 2012-03-09 | 2020-08-03 | 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 | 디스플레이 디바이스를 위한 배리어 물질 |
US8901556B2 (en) | 2012-04-06 | 2014-12-02 | Semiconductor Energy Laboratory Co., Ltd. | Insulating film, method for manufacturing semiconductor device, and semiconductor device |
KR20130117558A (ko) | 2012-04-18 | 2013-10-28 | 삼성디스플레이 주식회사 | 박막 트랜지스터, 박막 트랜지스터 표시판 및 박막 트랜지스터 표시판 제조 방법 |
KR101980195B1 (ko) | 2012-05-16 | 2019-05-21 | 삼성전자주식회사 | 황 도핑 징크옥시 나이트라이드 채널층을 가진 트랜지스터 및 그 제조방법 |
TWI493726B (zh) * | 2012-06-05 | 2015-07-21 | E Ink Holdings Inc | 薄膜電晶體結構及其陣列基板 |
CN103474467B (zh) * | 2012-06-05 | 2016-04-13 | 元太科技工业股份有限公司 | 薄膜晶体管结构及其阵列基板 |
JP6002088B2 (ja) * | 2012-06-06 | 2016-10-05 | 株式会社神戸製鋼所 | 薄膜トランジスタ |
JP5972065B2 (ja) * | 2012-06-20 | 2016-08-17 | 富士フイルム株式会社 | 薄膜トランジスタの製造方法 |
KR20150029000A (ko) * | 2012-06-29 | 2015-03-17 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
TWI596778B (zh) | 2012-06-29 | 2017-08-21 | 半導體能源研究所股份有限公司 | 半導體裝置及半導體裝置的製造方法 |
KR101975929B1 (ko) | 2012-06-29 | 2019-05-09 | 삼성전자주식회사 | 질산화물 채널층을 구비한 트랜지스터 및 그 제조방법 |
US9156043B2 (en) | 2012-07-13 | 2015-10-13 | Rain Bird Corporation | Arc adjustable rotary sprinkler with automatic matched precipitation |
KR20140021118A (ko) | 2012-08-07 | 2014-02-20 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 제조 방법 |
TWI533457B (zh) | 2012-09-11 | 2016-05-11 | 元太科技工業股份有限公司 | 薄膜電晶體 |
KR20140043526A (ko) | 2012-09-21 | 2014-04-10 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 그 제조 방법 |
CN102891183B (zh) * | 2012-10-25 | 2015-09-30 | 深圳市华星光电技术有限公司 | 薄膜晶体管及主动矩阵式平面显示装置 |
US20140117511A1 (en) * | 2012-10-30 | 2014-05-01 | Infineon Technologies Ag | Passivation Layer and Method of Making a Passivation Layer |
TWI484559B (zh) * | 2013-01-07 | 2015-05-11 | Univ Nat Chiao Tung | 一種半導體元件製程 |
JP6370048B2 (ja) * | 2013-01-21 | 2018-08-08 | 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 |
TWI614813B (zh) * | 2013-01-21 | 2018-02-11 | 半導體能源研究所股份有限公司 | 半導體裝置的製造方法 |
KR102044971B1 (ko) | 2013-02-12 | 2019-11-15 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 이의 제조 방법 |
WO2014133722A1 (en) * | 2013-03-01 | 2014-09-04 | Applied Materials, Inc. | Metal oxide tft stability improvement |
CN105009297B (zh) * | 2013-03-12 | 2019-06-14 | 应用材料公司 | 用于金属氧化物半导体薄膜晶体管的介电薄膜的针孔评估方法 |
US20140273342A1 (en) * | 2013-03-13 | 2014-09-18 | Applied Materials, Inc. | Vth control method of multiple active layer metal oxide semiconductor tft |
CN105051907A (zh) | 2013-03-19 | 2015-11-11 | 应用材料公司 | 多层钝化或蚀刻终止tft |
KR101995920B1 (ko) * | 2013-04-17 | 2019-10-02 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
KR102166272B1 (ko) | 2013-05-23 | 2020-10-16 | 삼성디스플레이 주식회사 | 박막 트랜지스터, 이를 포함하는 표시 기판 및 박막 트랜지스터의 제조 방법 |
KR20150025621A (ko) * | 2013-08-29 | 2015-03-11 | 삼성전자주식회사 | 트랜지스터와 그 제조방법 및 트랜지스터를 포함하는 전자소자 |
KR102115564B1 (ko) | 2013-09-24 | 2020-05-27 | 삼성디스플레이 주식회사 | 표시기판 및 이를 포함하는 표시패널 |
CN103500710B (zh) * | 2013-10-11 | 2015-11-25 | 京东方科技集团股份有限公司 | 一种薄膜晶体管制作方法、薄膜晶体管及显示设备 |
KR102149795B1 (ko) * | 2013-12-13 | 2020-08-31 | 삼성전기주식회사 | 레지스트 필름 및 패턴 형성 방법 |
US9246013B2 (en) | 2013-12-18 | 2016-01-26 | Intermolecular, Inc. | IGZO devices with composite channel layers and methods for forming the same |
US20150177311A1 (en) * | 2013-12-19 | 2015-06-25 | Intermolecular, Inc. | Methods and Systems for Evaluating IGZO with Respect to NBIS |
US9704888B2 (en) | 2014-01-08 | 2017-07-11 | Apple Inc. | Display circuitry with reduced metal routing resistance |
US9530801B2 (en) | 2014-01-13 | 2016-12-27 | Apple Inc. | Display circuitry with improved transmittance and reduced coupling capacitance |
KR102163730B1 (ko) | 2014-03-25 | 2020-10-08 | 삼성전자주식회사 | 트랜지스터와 그 제조방법 및 트랜지스터를 포함하는 전자소자 |
CN104167448B (zh) * | 2014-08-05 | 2017-06-30 | 京东方科技集团股份有限公司 | 薄膜晶体管及其制备方法、阵列基板和显示装置 |
CN104167449B (zh) * | 2014-08-05 | 2017-09-22 | 京东方科技集团股份有限公司 | 薄膜晶体管及其制备方法、阵列基板和显示装置 |
KR101636146B1 (ko) * | 2014-09-16 | 2016-07-07 | 한양대학교 산학협력단 | 박막 트랜지스터 및 그 제조 방법 |
JP2016076599A (ja) * | 2014-10-06 | 2016-05-12 | 株式会社Joled | 薄膜トランジスタ及びその製造方法 |
KR20160065318A (ko) * | 2014-11-28 | 2016-06-09 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
US9887277B2 (en) * | 2015-01-23 | 2018-02-06 | Applied Materials, Inc. | Plasma treatment on metal-oxide TFT |
US20160240563A1 (en) * | 2015-02-13 | 2016-08-18 | Electronics And Telecommunications Research Institute | Semiconductor device and method of fabricating the same |
CN104795449B (zh) * | 2015-04-16 | 2016-04-27 | 京东方科技集团股份有限公司 | 薄膜晶体管及制作方法、阵列基板、显示装置 |
US20160308067A1 (en) * | 2015-04-17 | 2016-10-20 | Ishiang Shih | Metal oxynitride transistor devices |
US9991398B2 (en) * | 2015-09-15 | 2018-06-05 | Boe Technology Group Co., Ltd. | Thin film transistor (TFT) array substrate and fabrication method thereof, and display device |
US9646886B1 (en) | 2015-12-30 | 2017-05-09 | International Business Machines Corporation | Tailored silicon layers for transistor multi-gate control |
KR101707039B1 (ko) * | 2016-03-21 | 2017-02-16 | 삼성디스플레이 주식회사 | 표시 기판 |
CN110226219B (zh) | 2017-02-07 | 2023-12-08 | 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 |
KR102556021B1 (ko) * | 2017-10-13 | 2023-07-17 | 삼성디스플레이 주식회사 | 디스플레이 장치 및 그 제조방법 |
WO2019132997A1 (en) * | 2017-12-29 | 2019-07-04 | Intel Corporation | Memory device with negative resistance materials |
KR102520541B1 (ko) * | 2018-02-14 | 2023-04-10 | 엘지디스플레이 주식회사 | 산화물 박막의 제조 장치와 제조 방법 및 그 산화물 박막을 포함하는 디스플레이 장치 |
TWI689096B (zh) * | 2018-08-24 | 2020-03-21 | 友達光電股份有限公司 | 金屬氧化物結晶結構及具有此金屬氧化物結晶結構之顯示面板的電路結構及薄膜電晶體 |
CN109637923B (zh) * | 2018-11-14 | 2021-06-11 | 惠科股份有限公司 | 一种显示基板及其制作方法和显示装置 |
KR102657866B1 (ko) | 2019-06-10 | 2024-04-17 | 에스케이하이닉스 주식회사 | 반도체 장치 및 그 제조 방법 |
CN110310985A (zh) * | 2019-07-05 | 2019-10-08 | 山东大学 | 一种基于双有源层的铟铝锌氧化物薄膜晶体管及其制备方法 |
CN112376024B (zh) * | 2020-10-26 | 2022-08-16 | 北京北方华创微电子装备有限公司 | 一种氧化物薄膜的制备方法 |
US20220190121A1 (en) * | 2020-12-14 | 2022-06-16 | Intel Corporation | Transistor channel materials |
JP2022112246A (ja) * | 2021-01-21 | 2022-08-02 | 富士電機株式会社 | 炭化珪素半導体装置および炭化珪素半導体装置の製造方法 |
KR102693443B1 (ko) * | 2021-03-30 | 2024-08-08 | 한양대학교 산학협력단 | 인듐 질산화물 박막 및 그 제조 방법, 그리고 이를 포함하는 트랜지스터 |
KR102654960B1 (ko) | 2021-06-17 | 2024-04-05 | 대한민국 | 살균 재배 장치 및 방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003086808A (ja) * | 2001-09-10 | 2003-03-20 | Masashi Kawasaki | 薄膜トランジスタおよびマトリクス表示装置 |
JP2006165529A (ja) * | 2004-11-10 | 2006-06-22 | Canon Inc | 非晶質酸化物、及び電界効果型トランジスタ |
JP2007123861A (ja) * | 2005-09-29 | 2007-05-17 | Semiconductor Energy Lab Co Ltd | 半導体装置及びその作製方法 |
JP2008042088A (ja) * | 2006-08-09 | 2008-02-21 | Nec Corp | 薄膜デバイス及びその製造方法 |
JP2008060419A (ja) * | 2006-08-31 | 2008-03-13 | Kochi Prefecture Sangyo Shinko Center | 薄膜トランジスタの製法 |
JP2009275236A (ja) * | 2007-04-25 | 2009-11-26 | Canon Inc | 酸窒化物半導体 |
Family Cites Families (134)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4331737A (en) * | 1978-04-01 | 1982-05-25 | Zaidan Hojin Handotai Kenkyu Shinkokai | Oxynitride film and its manufacturing method |
EP0030798B1 (en) * | 1979-12-17 | 1983-12-28 | Hughes Aircraft Company | Low temperature process for depositing oxide layers by photochemical vapor deposition |
FR2579754B1 (fr) * | 1985-04-02 | 1987-07-31 | Centre Nat Rech Scient | Nitrures et oxynitrures utiles comme detecteurs selectifs de gaz reducteurs dans l'atmosphere, et dispositif de detection les contenant |
US4759993A (en) | 1985-04-25 | 1988-07-26 | Ovonic Synthetic Materials Co., Inc. | Plasma chemical vapor deposition SiO2-x coated articles and plasma assisted chemical vapor deposition method of applying the coating |
US4769291A (en) | 1987-02-02 | 1988-09-06 | The Boc Group, Inc. | Transparent coatings by reactive sputtering |
US4816082A (en) | 1987-08-19 | 1989-03-28 | Energy Conversion Devices, Inc. | Thin film solar cell including a spatially modulated intrinsic layer |
FR2638527B1 (fr) * | 1988-11-02 | 1991-02-01 | Centre Nat Rech Scient | Nitrure et oxynitrures de gallium utiles comme detecteurs selectifs de gaz reducteurs dans l'atmosphere, procede pour leur preparation, et dispositif de detection les contenant |
CA2034118A1 (en) | 1990-02-09 | 1991-08-10 | Nang Tri Tran | Solid state radiation detector |
JP2999280B2 (ja) | 1991-02-22 | 2000-01-17 | キヤノン株式会社 | 光起電力素子 |
JP3255942B2 (ja) * | 1991-06-19 | 2002-02-12 | 株式会社半導体エネルギー研究所 | 逆スタガ薄膜トランジスタの作製方法 |
JP2885547B2 (ja) * | 1991-07-05 | 1999-04-26 | 新日本製鐵株式会社 | 二酸化シリコン薄膜の製造方法 |
JP2994812B2 (ja) | 1991-09-26 | 1999-12-27 | キヤノン株式会社 | 太陽電池 |
US5346601A (en) | 1993-05-11 | 1994-09-13 | Andrew Barada | Sputter coating collimator with integral reactive gas distribution |
TW273067B (ja) | 1993-10-04 | 1996-03-21 | Tokyo Electron Co Ltd | |
JPH07131030A (ja) * | 1993-11-05 | 1995-05-19 | Sony Corp | 表示用薄膜半導体装置及びその製造方法 |
JP3571785B2 (ja) | 1993-12-28 | 2004-09-29 | キヤノン株式会社 | 堆積膜形成方法及び堆積膜形成装置 |
US5620523A (en) | 1994-04-11 | 1997-04-15 | Canon Sales Co., Inc. | Apparatus for forming film |
US5522934A (en) | 1994-04-26 | 1996-06-04 | Tokyo Electron Limited | Plasma processing apparatus using vertical gas inlets one on top of another |
US5668663A (en) | 1994-05-05 | 1997-09-16 | Donnelly Corporation | Electrochromic mirrors and devices |
US5700699A (en) | 1995-03-16 | 1997-12-23 | Lg Electronics Inc. | Method for fabricating a polycrystal silicon thin film transistor |
JP3306258B2 (ja) | 1995-03-27 | 2002-07-24 | 三洋電機株式会社 | 半導体装置の製造方法 |
JP3169337B2 (ja) | 1995-05-30 | 2001-05-21 | キヤノン株式会社 | 光起電力素子及びその製造方法 |
US6969635B2 (en) | 2000-12-07 | 2005-11-29 | Reflectivity, Inc. | Methods for depositing, releasing and packaging micro-electromechanical devices on wafer substrates |
US5716480A (en) | 1995-07-13 | 1998-02-10 | Canon Kabushiki Kaisha | Photovoltaic device and method of manufacturing the same |
JP3625598B2 (ja) * | 1995-12-30 | 2005-03-02 | 三星電子株式会社 | 液晶表示装置の製造方法 |
US5625199A (en) * | 1996-01-16 | 1997-04-29 | Lucent Technologies Inc. | Article comprising complementary circuit with inorganic n-channel and organic p-channel thin film transistors |
US6153013A (en) | 1996-02-16 | 2000-11-28 | Canon Kabushiki Kaisha | Deposited-film-forming apparatus |
US6746959B2 (en) * | 1996-07-26 | 2004-06-08 | Lg Philips Lcd Co., Ltd. | Liquid crystal display and method |
EP0827213A3 (en) | 1996-08-28 | 1999-05-19 | Canon Kabushiki Kaisha | Photovoltaic device |
US6159763A (en) | 1996-09-12 | 2000-12-12 | Canon Kabushiki Kaisha | Method and device for forming semiconductor thin film, and method and device for forming photovoltaic element |
TW329558B (en) * | 1996-09-20 | 1998-04-11 | Taiwan Semiconductor Mfg Co Ltd | The method & apparatus for manufacturing DRAM & SRAM on single semiconductor chip |
US5993594A (en) | 1996-09-30 | 1999-11-30 | Lam Research Corporation | Particle controlling method and apparatus for a plasma processing chamber |
US6432203B1 (en) | 1997-03-17 | 2002-08-13 | Applied Komatsu Technology, Inc. | Heated and cooled vacuum chamber shield |
US6238527B1 (en) | 1997-10-08 | 2001-05-29 | Canon Kabushiki Kaisha | Thin film forming apparatus and method of forming thin film of compound by using the same |
JP4208281B2 (ja) | 1998-02-26 | 2009-01-14 | キヤノン株式会社 | 積層型光起電力素子 |
TW410478B (en) | 1998-05-29 | 2000-11-01 | Lucent Technologies Inc | Thin-film transistor monolithically integrated with an organic light-emitting diode |
US6388301B1 (en) | 1998-06-01 | 2002-05-14 | Kaneka Corporation | Silicon-based thin-film photoelectric device |
US6488824B1 (en) | 1998-11-06 | 2002-12-03 | Raycom Technologies, Inc. | Sputtering apparatus and process for high rate coatings |
EP2264771A3 (en) | 1998-12-03 | 2015-04-29 | Semiconductor Energy Laboratory Co., Ltd. | MOS thin film transistor and method of fabricating same |
US20020084455A1 (en) | 1999-03-30 | 2002-07-04 | Jeffery T. Cheung | Transparent and conductive zinc oxide film with low growth temperature |
US6426245B1 (en) * | 1999-07-09 | 2002-07-30 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing a semiconductor device |
KR100590925B1 (ko) | 1999-07-30 | 2006-06-19 | 비오이 하이디스 테크놀로지 주식회사 | 박막트랜지스터-액정표시장치의 제조방법 |
US6228236B1 (en) | 1999-10-22 | 2001-05-08 | Applied Materials, Inc. | Sputter magnetron having two rotation diameters |
JP4562835B2 (ja) * | 1999-11-05 | 2010-10-13 | 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 |
US6953947B2 (en) | 1999-12-31 | 2005-10-11 | Lg Chem, Ltd. | Organic thin film transistor |
US6620719B1 (en) | 2000-03-31 | 2003-09-16 | International Business Machines Corporation | Method of forming ohmic contacts using a self doping layer for thin-film transistors |
KR100679917B1 (ko) | 2000-09-09 | 2007-02-07 | 엘지.필립스 엘시디 주식회사 | 박막 트랜지스터 및 그 제조방법 |
US6787010B2 (en) | 2000-11-30 | 2004-09-07 | North Carolina State University | Non-thermionic sputter material transport device, methods of use, and materials produced thereby |
JP2002252353A (ja) * | 2001-02-26 | 2002-09-06 | Hitachi Ltd | 薄膜トランジスタおよびアクティブマトリクス型液晶表示装置 |
KR100491141B1 (ko) | 2001-03-02 | 2005-05-24 | 삼성에스디아이 주식회사 | 박막 트랜지스터 및 그의 제조방법과 이를 이용한 액티브매트릭스형 표시소자 및 그의 제조방법 |
WO2002073313A1 (en) | 2001-03-13 | 2002-09-19 | University Of Utah | Structured organic materials and devices using low-energy particle beams |
US6740938B2 (en) * | 2001-04-16 | 2004-05-25 | Semiconductor Energy Laboratory Co., Ltd. | Transistor provided with first and second gate electrodes with channel region therebetween |
JP4560245B2 (ja) | 2001-06-29 | 2010-10-13 | キヤノン株式会社 | 光起電力素子 |
US20030049464A1 (en) | 2001-09-04 | 2003-03-13 | Afg Industries, Inc. | Double silver low-emissivity and solar control coatings |
US20030207093A1 (en) | 2001-12-03 | 2003-11-06 | Toshio Tsuji | Transparent conductive layer forming method, transparent conductive layer formed by the method, and material comprising the layer |
JP3819793B2 (ja) * | 2002-03-15 | 2006-09-13 | 三洋電機株式会社 | 成膜方法及び半導体装置の製造方法 |
US7049190B2 (en) | 2002-03-15 | 2006-05-23 | Sanyo Electric Co., Ltd. | Method for forming ZnO film, method for forming ZnO semiconductor layer, method for fabricating semiconductor device, and semiconductor device |
US6825134B2 (en) | 2002-03-26 | 2004-11-30 | Applied Materials, Inc. | Deposition of film layers by alternately pulsing a precursor and high frequency power in a continuous gas flow |
CN100355091C (zh) * | 2002-04-09 | 2007-12-12 | 株式会社钟化 | 制造串联型薄膜光电转换器件的方法 |
US7189992B2 (en) * | 2002-05-21 | 2007-03-13 | State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University | Transistor structures having a transparent channel |
US7339187B2 (en) * | 2002-05-21 | 2008-03-04 | State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University | Transistor structures |
SG130013A1 (en) | 2002-07-25 | 2007-03-20 | Semiconductor Energy Lab | Method of fabricating light emitting device |
TW571342B (en) * | 2002-12-18 | 2004-01-11 | Au Optronics Corp | Method of forming a thin film transistor |
EP1579025B1 (en) | 2002-12-31 | 2010-09-29 | Cardinal CG Company | Coater having substrate cleaning device and coating deposition method employing such coater |
JP4417072B2 (ja) * | 2003-03-28 | 2010-02-17 | シャープ株式会社 | 液晶表示装置用基板及びそれを用いた液晶表示装置 |
TWI227565B (en) * | 2003-04-16 | 2005-02-01 | Au Optronics Corp | Low temperature poly-Si thin film transistor and method of manufacturing the same |
JP2004363560A (ja) * | 2003-05-09 | 2004-12-24 | Seiko Epson Corp | 基板、デバイス、デバイス製造方法、アクティブマトリクス基板の製造方法及び電気光学装置並びに電子機器 |
WO2004102677A1 (ja) | 2003-05-13 | 2004-11-25 | Asahi Glass Company, Limited | 太陽電池用透明導電性基板およびその製造方法 |
TWI222753B (en) * | 2003-05-20 | 2004-10-21 | Au Optronics Corp | Method for forming a thin film transistor of an organic light emitting display |
JP4344270B2 (ja) * | 2003-05-30 | 2009-10-14 | セイコーエプソン株式会社 | 液晶表示装置の製造方法 |
TWI368774B (en) * | 2003-07-14 | 2012-07-21 | Semiconductor Energy Lab | Light-emitting device |
US20050017244A1 (en) * | 2003-07-25 | 2005-01-27 | Randy Hoffman | Semiconductor device |
US7816863B2 (en) | 2003-09-12 | 2010-10-19 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device and method for manufacturing the same |
JP4823478B2 (ja) | 2003-09-19 | 2011-11-24 | 株式会社半導体エネルギー研究所 | 発光装置の作製方法 |
US7520790B2 (en) | 2003-09-19 | 2009-04-21 | Semiconductor Energy Laboratory Co., Ltd. | Display device and manufacturing method of display device |
TWI224868B (en) * | 2003-10-07 | 2004-12-01 | Ind Tech Res Inst | Method of forming poly-silicon thin film transistor |
US7026713B2 (en) * | 2003-12-17 | 2006-04-11 | Hewlett-Packard Development Company, L.P. | Transistor device having a delafossite material |
CN1998087B (zh) | 2004-03-12 | 2014-12-31 | 独立行政法人科学技术振兴机构 | 非晶形氧化物和薄膜晶体管 |
US7145174B2 (en) * | 2004-03-12 | 2006-12-05 | Hewlett-Packard Development Company, Lp. | Semiconductor device |
US7297977B2 (en) * | 2004-03-12 | 2007-11-20 | Hewlett-Packard Development Company, L.P. | Semiconductor device |
US7122398B1 (en) | 2004-03-25 | 2006-10-17 | Nanosolar, Inc. | Manufacturing of optoelectronic devices |
US20050233092A1 (en) | 2004-04-20 | 2005-10-20 | Applied Materials, Inc. | Method of controlling the uniformity of PECVD-deposited thin films |
US7125758B2 (en) * | 2004-04-20 | 2006-10-24 | Applied Materials, Inc. | Controlling the properties and uniformity of a silicon nitride film by controlling the film forming precursors |
US8083853B2 (en) | 2004-05-12 | 2011-12-27 | Applied Materials, Inc. | Plasma uniformity control by gas diffuser hole design |
EP2650906B1 (en) | 2004-06-04 | 2024-10-09 | The Board Of Trustees Of The University Of Illinois | Method for fabricating printable semiconductor elements |
US7158208B2 (en) | 2004-06-30 | 2007-01-02 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method |
US20060011139A1 (en) | 2004-07-16 | 2006-01-19 | Applied Materials, Inc. | Heated substrate support for chemical vapor deposition |
KR100721555B1 (ko) * | 2004-08-13 | 2007-05-23 | 삼성에스디아이 주식회사 | 박막트랜지스터 및 그 제조 방법 |
US7378286B2 (en) * | 2004-08-20 | 2008-05-27 | Sharp Laboratories Of America, Inc. | Semiconductive metal oxide thin film ferroelectric memory transistor |
US7622338B2 (en) | 2004-08-31 | 2009-11-24 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
JP2006100760A (ja) | 2004-09-02 | 2006-04-13 | Casio Comput Co Ltd | 薄膜トランジスタおよびその製造方法 |
CN1293606C (zh) | 2004-09-30 | 2007-01-03 | 浙江大学 | 两步法生长N-Al共掺杂p型ZnO晶体薄膜的方法 |
US7382421B2 (en) * | 2004-10-12 | 2008-06-03 | Hewlett-Packard Development Company, L.P. | Thin film transistor with a passivation layer |
EP2455975B1 (en) * | 2004-11-10 | 2015-10-28 | Canon Kabushiki Kaisha | Field effect transistor with amorphous oxide |
TWI251349B (en) * | 2004-11-22 | 2006-03-11 | Au Optronics Corp | Method of forming thin film transistor |
US7309895B2 (en) * | 2005-01-25 | 2007-12-18 | Hewlett-Packard Development Company, L.P. | Semiconductor device |
US7691666B2 (en) * | 2005-06-16 | 2010-04-06 | Eastman Kodak Company | Methods of making thin film transistors comprising zinc-oxide-based semiconductor materials and transistors made thereby |
US7381586B2 (en) * | 2005-06-16 | 2008-06-03 | Industrial Technology Research Institute | Methods for manufacturing thin film transistors that include selectively forming an active channel layer from a solution |
US7628896B2 (en) | 2005-07-05 | 2009-12-08 | Guardian Industries Corp. | Coated article with transparent conductive oxide film doped to adjust Fermi level, and method of making same |
KR101167661B1 (ko) * | 2005-07-15 | 2012-07-23 | 삼성전자주식회사 | 배선 구조와 배선 형성 방법 및 박막 트랜지스터 기판과 그제조 방법 |
US7829471B2 (en) * | 2005-07-29 | 2010-11-09 | Applied Materials, Inc. | Cluster tool and method for process integration in manufacturing of a photomask |
US20070030569A1 (en) | 2005-08-04 | 2007-02-08 | Guardian Industries Corp. | Broad band antireflection coating and method of making same |
JP4968660B2 (ja) * | 2005-08-24 | 2012-07-04 | スタンレー電気株式会社 | ZnO系化合物半導体結晶の製造方法、及び、ZnO系化合物半導体基板 |
KR101188425B1 (ko) * | 2005-08-24 | 2012-10-05 | 엘지디스플레이 주식회사 | 식각 테이프 및 이를 이용한 액정 표시 장치용 어레이기판의 제조 방법 |
JP4870404B2 (ja) * | 2005-09-02 | 2012-02-08 | 財団法人高知県産業振興センター | 薄膜トランジスタの製法 |
JP2007073704A (ja) * | 2005-09-06 | 2007-03-22 | Canon Inc | 半導体薄膜 |
KR100729043B1 (ko) * | 2005-09-14 | 2007-06-14 | 삼성에스디아이 주식회사 | 투명 박막 트랜지스터 및 그의 제조방법 |
EP1998373A3 (en) * | 2005-09-29 | 2012-10-31 | Semiconductor Energy Laboratory Co, Ltd. | Semiconductor device having oxide semiconductor layer and manufacturing method thereof |
US20070068571A1 (en) | 2005-09-29 | 2007-03-29 | Terra Solar Global | Shunt Passivation Method for Amorphous Silicon Thin Film Photovoltaic Modules |
US7727828B2 (en) * | 2005-10-20 | 2010-06-01 | Applied Materials, Inc. | Method for fabricating a gate dielectric of a field effect transistor |
JP5099740B2 (ja) * | 2005-12-19 | 2012-12-19 | 財団法人高知県産業振興センター | 薄膜トランジスタ |
US7576394B2 (en) * | 2006-02-02 | 2009-08-18 | Kochi Industrial Promotion Center | Thin film transistor including low resistance conductive thin films and manufacturing method thereof |
KR100785038B1 (ko) * | 2006-04-17 | 2007-12-12 | 삼성전자주식회사 | 비정질 ZnO계 TFT |
JP2007294709A (ja) * | 2006-04-26 | 2007-11-08 | Epson Imaging Devices Corp | 電気光学装置、電子機器、および電気光学装置の製造方法 |
JP4946156B2 (ja) * | 2006-05-01 | 2012-06-06 | 富士ゼロックス株式会社 | 半導体膜及びその製造方法、並びに、該半導体膜を用いた受光素子、電子写真用感光体、プロセスカートリッジ、画像形成装置 |
US20090023959A1 (en) * | 2006-06-16 | 2009-01-22 | D Amore Michael B | Process for making dibutyl ethers from dry 1-butanol |
KR101340514B1 (ko) * | 2007-01-24 | 2013-12-12 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 이의 제조 방법 |
KR100851215B1 (ko) * | 2007-03-14 | 2008-08-07 | 삼성에스디아이 주식회사 | 박막 트랜지스터 및 이를 이용한 유기 전계 발광표시장치 |
US20080233718A1 (en) * | 2007-03-21 | 2008-09-25 | Jia-Xing Lin | Method of Semiconductor Thin Film Crystallization and Semiconductor Device Fabrication |
KR100982395B1 (ko) * | 2007-04-25 | 2010-09-14 | 주식회사 엘지화학 | 박막 트랜지스터 및 이의 제조방법 |
US7927713B2 (en) * | 2007-04-27 | 2011-04-19 | Applied Materials, Inc. | Thin film semiconductor material produced through reactive sputtering of zinc target using nitrogen gases |
JP5215589B2 (ja) * | 2007-05-11 | 2013-06-19 | キヤノン株式会社 | 絶縁ゲート型トランジスタ及び表示装置 |
US20080308411A1 (en) * | 2007-05-25 | 2008-12-18 | Energy Photovoltaics, Inc. | Method and process for deposition of textured zinc oxide thin films |
JP5241143B2 (ja) * | 2007-05-30 | 2013-07-17 | キヤノン株式会社 | 電界効果型トランジスタ |
US8372250B2 (en) * | 2007-07-23 | 2013-02-12 | National Science And Technology Development Agency | Gas-timing method for depositing oxynitride films by reactive R.F. magnetron sputtering |
CN101803028B (zh) * | 2007-08-02 | 2013-03-13 | 应用材料公司 | 利用薄膜半导体材料的薄膜晶体管 |
US20090212287A1 (en) * | 2007-10-30 | 2009-08-27 | Ignis Innovation Inc. | Thin film transistor and method for forming the same |
US8980066B2 (en) * | 2008-03-14 | 2015-03-17 | Applied Materials, Inc. | Thin film metal oxynitride semiconductors |
WO2009117438A2 (en) * | 2008-03-20 | 2009-09-24 | Applied Materials, Inc. | Process to make metal oxide thin film transistor array with etch stopping layer |
US7879698B2 (en) * | 2008-03-24 | 2011-02-01 | Applied Materials, Inc. | Integrated process system and process sequence for production of thin film transistor arrays using doped or compounded metal oxide semiconductor |
US8258511B2 (en) * | 2008-07-02 | 2012-09-04 | Applied Materials, Inc. | Thin film transistors using multiple active channel layers |
EP2184783B1 (en) | 2008-11-07 | 2012-10-03 | Semiconductor Energy Laboratory Co, Ltd. | Semiconductor device and method for manufacturing the same |
US8436350B2 (en) * | 2009-01-30 | 2013-05-07 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device using an oxide semiconductor with a plurality of metal clusters |
TWI489628B (zh) * | 2009-04-02 | 2015-06-21 | Semiconductor Energy Lab | 半導體裝置和其製造方法 |
-
2009
- 2009-03-25 US US12/411,195 patent/US8258511B2/en not_active Expired - Fee Related
- 2009-06-19 JP JP2011516475A patent/JP5744726B2/ja not_active Expired - Fee Related
- 2009-06-19 WO PCT/US2009/047966 patent/WO2010002608A2/en active Application Filing
- 2009-06-19 CN CN2009801255240A patent/CN102124569B/zh not_active Expired - Fee Related
- 2009-06-19 KR KR1020117002854A patent/KR101621840B1/ko active IP Right Grant
- 2009-06-24 TW TW098121225A patent/TWI394282B/zh not_active IP Right Cessation
- 2009-06-29 JP JP2011516778A patent/JP5677712B2/ja not_active Expired - Fee Related
- 2009-06-29 KR KR1020117002859A patent/KR101774520B1/ko active IP Right Grant
- 2009-06-29 CN CN201510540494.7A patent/CN105097951B/zh not_active Expired - Fee Related
- 2009-06-29 JP JP2011516775A patent/JP5677711B2/ja not_active Expired - Fee Related
- 2009-06-29 KR KR1020117002862A patent/KR101670425B1/ko active IP Right Grant
- 2009-06-29 WO PCT/US2009/049084 patent/WO2010002803A2/en active Application Filing
- 2009-06-29 WO PCT/US2009/049092 patent/WO2010002807A2/en active Application Filing
- 2009-06-29 US US12/493,699 patent/US8101949B2/en not_active Expired - Fee Related
- 2009-06-29 CN CN2009801258889A patent/CN102077356A/zh active Pending
- 2009-06-29 US US12/493,718 patent/US8012794B2/en active Active
- 2009-06-29 CN CN2009801258893A patent/CN102084470B/zh not_active Expired - Fee Related
- 2009-07-01 TW TW098122272A patent/TWI459474B/zh not_active IP Right Cessation
- 2009-07-02 TW TW098122449A patent/TWI385729B/zh active
-
2011
- 2011-08-22 US US13/215,013 patent/US8809132B2/en active Active
-
2012
- 2012-01-20 US US13/355,316 patent/US8435843B2/en active Active
- 2012-07-24 US US13/556,380 patent/US8349669B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003086808A (ja) * | 2001-09-10 | 2003-03-20 | Masashi Kawasaki | 薄膜トランジスタおよびマトリクス表示装置 |
JP2006165529A (ja) * | 2004-11-10 | 2006-06-22 | Canon Inc | 非晶質酸化物、及び電界効果型トランジスタ |
JP2007123861A (ja) * | 2005-09-29 | 2007-05-17 | Semiconductor Energy Lab Co Ltd | 半導体装置及びその作製方法 |
JP2008042088A (ja) * | 2006-08-09 | 2008-02-21 | Nec Corp | 薄膜デバイス及びその製造方法 |
JP2008060419A (ja) * | 2006-08-31 | 2008-03-13 | Kochi Prefecture Sangyo Shinko Center | 薄膜トランジスタの製法 |
JP2009275236A (ja) * | 2007-04-25 | 2009-11-26 | Canon Inc | 酸窒化物半導体 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016058744A (ja) * | 2010-08-25 | 2016-04-21 | 株式会社半導体エネルギー研究所 | 電子装置 |
US9640668B2 (en) | 2010-08-25 | 2017-05-02 | Semiconductor Energy Laboratory Co., Ltd. | Electronic device, manufacturing method of electronic device, and sputtering target |
WO2014196107A1 (ja) * | 2013-06-04 | 2014-12-11 | パナソニック株式会社 | 薄膜トランジスタ素子とその製造方法及び表示装置 |
JP2016076623A (ja) * | 2014-10-07 | 2016-05-12 | 株式会社Joled | 薄膜トランジスタの製造方法 |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5677711B2 (ja) | 高性能金属酸化物及び金属酸窒化物薄膜トランジスタを作るためのゲート誘電体の処理 | |
JP6204917B2 (ja) | アルゴンガス希釈によるシリコン含有層を堆積するための方法 | |
US9396940B2 (en) | Thin film semiconductors made through low temperature process | |
KR101876011B1 (ko) | 산화물 박막 트랜지스터 및 그 제조방법 | |
KR101303428B1 (ko) | 산화물 박막트랜지스터 소자 및 그의 제조방법 | |
Cho et al. | A protective layer on the active layer of Al‐Zn‐Sn‐O thin‐film transistors for transparent AMOLEDs |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120629 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120828 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20131015 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131029 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140127 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140203 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140228 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140307 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140328 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140404 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140423 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140527 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140825 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140901 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140925 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20141002 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20141024 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20141031 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141126 |
|
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: 20141216 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150104 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5677711 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |