KR100798288B1 - 유전체 막 및 이의 제조방법 - Google Patents
유전체 막 및 이의 제조방법 Download PDFInfo
- Publication number
- KR100798288B1 KR100798288B1 KR1020060083407A KR20060083407A KR100798288B1 KR 100798288 B1 KR100798288 B1 KR 100798288B1 KR 1020060083407 A KR1020060083407 A KR 1020060083407A KR 20060083407 A KR20060083407 A KR 20060083407A KR 100798288 B1 KR100798288 B1 KR 100798288B1
- Authority
- KR
- South Korea
- Prior art keywords
- dielectric film
- metal
- precursor layer
- heating
- layer
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 239000012528 membrane Substances 0.000 title description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract description 56
- 239000002184 metal Substances 0.000 claims abstract description 56
- 238000000034 method Methods 0.000 claims abstract description 45
- 239000002243 precursor Substances 0.000 claims abstract description 42
- 238000010304 firing Methods 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 229910001026 inconel Inorganic materials 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 239000010408 film Substances 0.000 description 71
- 150000002736 metal compounds Chemical class 0.000 description 22
- 229910044991 metal oxide Inorganic materials 0.000 description 13
- 150000004706 metal oxides Chemical class 0.000 description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 11
- 230000003647 oxidation Effects 0.000 description 9
- 238000007254 oxidation reaction Methods 0.000 description 9
- 239000010949 copper Substances 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 229910052454 barium strontium titanate Inorganic materials 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 239000011888 foil Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- MLFHJEHSLIIPHL-UHFFFAOYSA-N isoamyl acetate Chemical compound CC(C)CCOC(C)=O MLFHJEHSLIIPHL-UHFFFAOYSA-N 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000011889 copper foil Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 229910052712 strontium Inorganic materials 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- OBETXYAYXDNJHR-UHFFFAOYSA-N 2-Ethylhexanoic acid Chemical compound CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- 150000004703 alkoxides Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 2
- 229910002113 barium titanate Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- SHZIWNPUGXLXDT-UHFFFAOYSA-N caproic acid ethyl ester Natural products CCCCCC(=O)OCC SHZIWNPUGXLXDT-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229940117955 isoamyl acetate Drugs 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- -1 organic acid salts Chemical class 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical class OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
-
- 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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
-
- 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
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
- C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
- C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
- C23C18/1208—Oxides, e.g. ceramics
- C23C18/1216—Metal oxides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
- C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
- C23C18/1229—Composition of the substrate
- C23C18/1241—Metallic substrates
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
- C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
- C23C18/125—Process of deposition of the inorganic material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
- C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
- C23C18/125—Process of deposition of the inorganic material
- C23C18/1283—Control of temperature, e.g. gradual temperature increase, modulation of temperature
-
- 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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/314—Inorganic layers
- H01L21/316—Inorganic layers composed of oxides or glassy oxides or oxide based glass
- H01L21/31691—Inorganic layers composed of oxides or glassy oxides or oxide based glass with perovskite structure
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Ceramic Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Ceramic Capacitors (AREA)
- Laminated Bodies (AREA)
- Inorganic Insulating Materials (AREA)
- Insulating Bodies (AREA)
- Formation Of Insulating Films (AREA)
Abstract
Description
층 수 | 두께 (㎚) | Osc = 1V, 실온, 100kHz | 누설 전류, 실온 전계 강도 100kV/㎝ | ||
C/A(μF/㎠) | tanδ(%) | ||||
실시예 1 | 4 | 200 | 3 | 1.5 | 9.8 ×10-9 |
6 | 364 | 1.9 | 3.6 | 1.2 ×10-9 | |
실시예 2 | 10 | 328 | 1.9 | 1.4 | 2.0 ×10-5 |
비교예 | 10 | 417 | 0.7 | 6.9 | 2.6 ×10-2 |
Claims (6)
- 금속 층 위에 형성된 전구체 층을 가열하여 유전체 막을 형성하는 소성 공정을 구비하며, 상기 금속 층이, Cu, Ni, Al, 스테인레스 강 및 인코넬로 이루어진 그룹으로부터 선택된 1종 이상의 금속을 함유하며, 상기 소성 공정 전부 또는 일부에서, 1기압 미만으로 감압된 감압 분위기하에 상기 전구체 층을 가열하는, 유전체 막의 제조방법.
- 제1항에 있어서, 상기 소성 공정이 상기 전구체 층을 300 내지 500℃로 가열하는 가소성 공정과 가소성 공정 후의 전구체 층을 400 내지 1,200℃로 가열하여 유전체 막을 형성하는 본소성 공정을 포함하며, 상기 가소성 공정 및 상기 본소성 공정 중의 어느 한 공정에 있어서, 감압 분위기하에 전구체 층을 가열하는, 유전체 막의 제조방법.
- 제1항에 있어서, 상기 소성 공정 전부 또는 일부에 있어서, 압력이 200Pa 이하로 되도록 형성된 감압 분위기하에 상기 전구체 층을 가열하는, 유전체 막의 제조방법.
- 제1항에 있어서, 상기 금속 층이 Cu로 이루어지고, 상기 소성 공정 전부 또는 일부에 있어서, 압력이 0.01 내지 100Pa로 되도록 형성된 감압 분위기하에 상기 전구체 층을 가열하는, 유전체 막의 제조방법.
- 제1항에 있어서, 상기 금속 층이 Ni로 이루어지고, 상기 소성 공정 전부 또는 일부에 있어서, 압력이 O.OO1 내지 10Pa로 되도록 형성된 감압 분위기하에 상기 전구체 층을 가열하는, 유전체 막의 제조방법.
- 제1항 내지 제5항 중의 어느 한 항에 따르는 유전체 막의 제조방법으로 수득한 유전체 막.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00252435 | 2005-08-31 | ||
JP2005252435A JP4956939B2 (ja) | 2005-08-31 | 2005-08-31 | 誘電体膜及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070026186A KR20070026186A (ko) | 2007-03-08 |
KR100798288B1 true KR100798288B1 (ko) | 2008-01-28 |
Family
ID=37685196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060083407A KR100798288B1 (ko) | 2005-08-31 | 2006-08-31 | 유전체 막 및 이의 제조방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7713877B2 (ko) |
EP (1) | EP1780305B1 (ko) |
JP (1) | JP4956939B2 (ko) |
KR (1) | KR100798288B1 (ko) |
CN (1) | CN100466194C (ko) |
TW (1) | TW200715319A (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090202738A1 (en) * | 2008-02-13 | 2009-08-13 | E. I. Du Pont De Nemours And Company | Process for making capacitors by direct heating of electrodes |
JP5218113B2 (ja) * | 2008-03-31 | 2013-06-26 | Tdk株式会社 | 誘電体素子の製造方法 |
JP2010218098A (ja) * | 2009-03-16 | 2010-09-30 | Ricoh Co Ltd | 情報処理装置、情報処理方法、制御プログラム及び記録媒体 |
JP5267265B2 (ja) | 2009-03-25 | 2013-08-21 | Tdk株式会社 | 誘電体素子及び誘電体素子の製造方法 |
US8391017B2 (en) * | 2009-04-28 | 2013-03-05 | Georgia Tech Research Corporation | Thin-film capacitor structures embedded in semiconductor packages and methods of making |
US8088658B2 (en) | 2009-04-28 | 2012-01-03 | E. I. Du Pont De Nemours And Company | Thin film capacitor and method of fabrication thereof |
US8409963B2 (en) * | 2009-04-28 | 2013-04-02 | CDA Procesing Limited Liability Company | Methods of embedding thin-film capacitors into semiconductor packages using temporary carrier layers |
WO2012169078A1 (ja) * | 2011-06-07 | 2012-12-13 | 株式会社ユーテック | 強誘電体膜、成膜方法及び強誘電体膜の製造方法 |
JP2014177359A (ja) * | 2013-03-13 | 2014-09-25 | Ricoh Co Ltd | 複合酸化物、薄膜容量素子、液滴吐出ヘッド、複合酸化物の製造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970059323A (ko) * | 1996-01-30 | 1997-08-12 | 김광호 | 박막 증착 장치 및 이를 이용한 박막 증착 방법 |
JP2000164460A (ja) | 1998-11-23 | 2000-06-16 | Microcoating Technologies Inc | 薄膜コンデンサの形成法 |
KR20050058210A (ko) * | 2003-12-11 | 2005-06-16 | 세이코 엡슨 가부시키가이샤 | 유전체막의 제조 방법 및 액체 분사 헤드의 제조 방법 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4091418T1 (de) | 1989-08-24 | 1997-07-31 | Murata Manufacturing Co | Mehrschichtkondensator und Verfahren zu seiner Herstellung |
JPH0528866A (ja) * | 1991-07-17 | 1993-02-05 | Nec Corp | 誘電体の成膜方法 |
JPH05112895A (ja) | 1991-08-23 | 1993-05-07 | Nippon Steel Corp | 金属基板と誘電体よりなる複合体及びその製造方法 |
JP3523280B2 (ja) * | 1991-12-28 | 2004-04-26 | Tdk株式会社 | 多層セラミック部品の製造方法 |
JPH06120020A (ja) * | 1992-10-02 | 1994-04-28 | Matsushita Electric Ind Co Ltd | 複合材料とその製造方法 |
US5635741A (en) * | 1994-09-30 | 1997-06-03 | Texas Instruments Incorporated | Barium strontium titanate (BST) thin films by erbium donor doping |
JP3188179B2 (ja) * | 1995-09-26 | 2001-07-16 | シャープ株式会社 | 強誘電体薄膜素子の製造方法及び強誘電体メモリ素子の製造方法 |
US6169049B1 (en) | 1997-04-28 | 2001-01-02 | John P. Witham | Solution coated hydrothermal BaTiO3 for low-temperature firing |
JPH11163273A (ja) * | 1997-12-01 | 1999-06-18 | Tokyo Ohka Kogyo Co Ltd | 誘電体薄膜、誘電体キャパシタの製造方法、および誘電体メモリ |
JP3225913B2 (ja) * | 1998-01-28 | 2001-11-05 | 日本電気株式会社 | 半導体装置の製造方法 |
JP2000100802A (ja) * | 1998-09-17 | 2000-04-07 | Hitachi Ltd | 半導体装置の製造方法 |
US6207522B1 (en) * | 1998-11-23 | 2001-03-27 | Microcoating Technologies | Formation of thin film capacitors |
US6576546B2 (en) * | 1999-12-22 | 2003-06-10 | Texas Instruments Incorporated | Method of enhancing adhesion of a conductive barrier layer to an underlying conductive plug and contact for ferroelectric applications |
JP2002003702A (ja) * | 2000-06-21 | 2002-01-09 | Matsushita Electric Works Ltd | エポキシ樹脂組成物、絶縁フィルム、樹脂付き金属箔及び多層プリント配線板 |
US6541137B1 (en) | 2000-07-31 | 2003-04-01 | Motorola, Inc. | Multi-layer conductor-dielectric oxide structure |
US6660660B2 (en) * | 2000-10-10 | 2003-12-09 | Asm International, Nv. | Methods for making a dielectric stack in an integrated circuit |
US6960538B2 (en) * | 2002-08-21 | 2005-11-01 | Micron Technology, Inc. | Composite dielectric forming methods and composite dielectrics |
US6984592B2 (en) * | 2002-08-28 | 2006-01-10 | Micron Technology, Inc. | Systems and methods for forming metal-doped alumina |
US7101813B2 (en) * | 2002-12-04 | 2006-09-05 | Micron Technology Inc. | Atomic layer deposited Zr-Sn-Ti-O films |
US20040175585A1 (en) * | 2003-03-05 | 2004-09-09 | Qin Zou | Barium strontium titanate containing multilayer structures on metal foils |
JP4366456B2 (ja) | 2003-03-20 | 2009-11-18 | 国立大学法人山梨大学 | 誘電体材料およびその製造方法 |
US7029971B2 (en) | 2003-07-17 | 2006-04-18 | E. I. Du Pont De Nemours And Company | Thin film dielectrics for capacitors and methods of making thereof |
JP4523299B2 (ja) * | 2003-10-31 | 2010-08-11 | 学校法人早稲田大学 | 薄膜コンデンサの製造方法 |
JP2005159038A (ja) * | 2003-11-26 | 2005-06-16 | Kyocera Corp | 低温焼成セラミック基板の製造方法 |
US7256980B2 (en) | 2003-12-30 | 2007-08-14 | Du Pont | Thin film capacitors on ceramic |
JP4654673B2 (ja) * | 2004-11-30 | 2011-03-23 | Tdk株式会社 | 印刷用誘電体ペーストの製造方法および積層セラミック部品の製造方法 |
US7539005B2 (en) * | 2005-07-29 | 2009-05-26 | Tdk Corporation | Dielectric film production process and capacitor |
US7393736B2 (en) * | 2005-08-29 | 2008-07-01 | Micron Technology, Inc. | Atomic layer deposition of Zrx Hfy Sn1-x-y O2 films as high k gate dielectrics |
-
2005
- 2005-08-31 JP JP2005252435A patent/JP4956939B2/ja active Active
-
2006
- 2006-08-24 US US11/508,923 patent/US7713877B2/en active Active
- 2006-08-29 EP EP06018021.3A patent/EP1780305B1/en active Active
- 2006-08-29 TW TW095131665A patent/TW200715319A/zh unknown
- 2006-08-31 CN CNB2006101264407A patent/CN100466194C/zh active Active
- 2006-08-31 KR KR1020060083407A patent/KR100798288B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970059323A (ko) * | 1996-01-30 | 1997-08-12 | 김광호 | 박막 증착 장치 및 이를 이용한 박막 증착 방법 |
JP2000164460A (ja) | 1998-11-23 | 2000-06-16 | Microcoating Technologies Inc | 薄膜コンデンサの形成法 |
KR20050058210A (ko) * | 2003-12-11 | 2005-06-16 | 세이코 엡슨 가부시키가이샤 | 유전체막의 제조 방법 및 액체 분사 헤드의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
JP2007066754A (ja) | 2007-03-15 |
KR20070026186A (ko) | 2007-03-08 |
TWI333662B (ko) | 2010-11-21 |
EP1780305A3 (en) | 2014-12-24 |
TW200715319A (en) | 2007-04-16 |
US20070049026A1 (en) | 2007-03-01 |
EP1780305A2 (en) | 2007-05-02 |
EP1780305B1 (en) | 2018-01-03 |
JP4956939B2 (ja) | 2012-06-20 |
CN100466194C (zh) | 2009-03-04 |
CN1925115A (zh) | 2007-03-07 |
US7713877B2 (en) | 2010-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100798288B1 (ko) | 유전체 막 및 이의 제조방법 | |
US7205056B2 (en) | Ceramic film and method of manufacturing the same, ferroelectric capacitor, semiconductor device, and other element | |
KR100938073B1 (ko) | 커패시터용 동시소성 전극을 갖는 박막 유전체 및 그의제조 방법 | |
KR20060005342A (ko) | 금속 포일상의 바륨 스트론튬 티탄산염 함유 다층 구조물 | |
KR101248792B1 (ko) | 유전체 소자 및 이의 제조방법 | |
KR100839810B1 (ko) | 유전체막의 제조방법 및 콘덴서 | |
JP5861278B2 (ja) | 薄膜キャパシタの製造方法及び該方法により得られた薄膜キャパシタ | |
US20080171230A1 (en) | Thin Film Ferroelectric Composites, Method of Making and Capacitor Comprising the Same | |
US20060269762A1 (en) | Reactively formed integrated capacitors on organic substrates and fabrication methods | |
US20140212576A1 (en) | Dielectric thin film-forming composition and method of forming dielectric thin film using the same | |
JP2009540602A (ja) | 化学溶液堆積誘電体薄膜のガラスフラックスを補助とした焼結 | |
JP2007184622A (ja) | 高キャパシタンス薄膜キャパシタの製造方法 | |
JP4488661B2 (ja) | 強誘電体キャパシタの製造方法 | |
CN1790569A (zh) | 电介质薄膜、薄膜电介质元件及其制造方法 | |
JP2007180398A (ja) | コンデンサの製造方法 | |
US7223665B2 (en) | Method for manufacturing dielectric thin film capacitor | |
JP2007126354A (ja) | 高誘電性薄膜用コーティング溶液及びこれを用いた誘電薄膜の製造方法、並びにこの製造方法により製造される誘電薄膜およびこの誘電薄膜を含むエンベッディドキャパシタ | |
JP4245116B2 (ja) | セラミックスの原料液、セラミックス膜および強誘電体メモリ装置 | |
Abothu et al. | Development of high-k embedded capacitors on printed wiring board using sol-gel and foil-transfer processes | |
JP2008053281A (ja) | 高誘電体膜とその形成方法 | |
JP4911659B2 (ja) | 誘電体薄膜キャパシタの製造方法 | |
JP3427795B2 (ja) | 薄膜の製造方法及びそれを用いた薄膜キャパシタの製造方法 | |
JP4014932B2 (ja) | 半導体メモリ素子の製造方法 | |
Abothu et al. | Low-cost embedded capacitor technology with hydrothermal and sol-gel processes | |
JP2008004576A (ja) | 誘電体薄膜形成用基板の前処理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130111 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20140107 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20150105 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20151217 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20161221 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20180104 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20200106 Year of fee payment: 13 |