KR0139876B1 - 금속산화막의 형성방법 - Google Patents
금속산화막의 형성방법Info
- Publication number
- KR0139876B1 KR0139876B1 KR1019940023003A KR19940023003A KR0139876B1 KR 0139876 B1 KR0139876 B1 KR 0139876B1 KR 1019940023003 A KR1019940023003 A KR 1019940023003A KR 19940023003 A KR19940023003 A KR 19940023003A KR 0139876 B1 KR0139876 B1 KR 0139876B1
- Authority
- KR
- South Korea
- Prior art keywords
- film
- oxide film
- metal oxide
- forming
- gas
- Prior art date
Links
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
- H01L21/02104—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
- H01L21/02271—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 deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
- H01L21/02274—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 deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition in the presence of a plasma [PECVD]
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/40—Oxides
- C23C16/408—Oxides of copper or solid solutions thereof
-
- 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
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02172—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing at least one metal element, e.g. metal oxides, metal nitrides, metal oxynitrides or metal carbides
- H01L21/02197—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing at least one metal element, e.g. metal oxides, metal nitrides, metal oxynitrides or metal carbides the material having a perovskite structure, e.g. BaTiO3
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B53/00—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B53/00—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors
- H10B53/30—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors characterised by the memory core region
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/60—Capacitors
- H10D1/68—Capacitors having no potential barriers
- H10D1/682—Capacitors having no potential barriers having dielectrics comprising perovskite structures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/725—Process of making or treating high tc, above 30 k, superconducting shaped material, article, or device
- Y10S505/734—From organometallic precursors, e.g. acetylacetonates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Plasma & Fusion (AREA)
- Semiconductor Memories (AREA)
- Chemical Vapour Deposition (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
Description
Claims (14)
- 탄소 및 할로겐으로 이루어진 군에서 선택된 적어도 하나를 갖춘 금속화합물을 함유한 가스를 기판을 수용하는 공정실내로 도입하는 공정과, 수산기를 갖춘 화합물을 함유한 가스를 상기 공정실내로 도입하는 공정, 플라즈마상태로 된 산소를 함유한 가스를 공정실내로 도입하는 공정 및, 상기 금속화합물을 함유한 가스, 상기 수산기를 갖춘 화합물을 함유한 가스 및 상기 플라즈마상태로 된 산소를 함유한 가스를 이용하여 기판산에 금속산화막을 형성하는 공정을 구비한 것을 특징으로 하는 금속산화막의 형성방법.
- 제1항에 있어서, 상기 수산기를 갖춘 화합물이 알콜 또는 H2O인 것을 특징으로 하는 금속산화막의 형성방법.
- 제1항에 있어서, 상기 수산기를 갖춘 화합물을 함유한 가스가 금속화합물을 함유한 가스보다도 과잉으로 상기 공정실내로 도입되는 것을 특징으로 하는 금속산화막의 형성방법.
- 제1항에 있어서, 상기 할로겐이 불소인 것을 특징으로 하는 금속산화막의 형성방법.
- 제1항에 있어서, 상기 금속산화막이 페로브스카이트 결정구조를 갖는 재료로 형성된 것을 특징으로 하는 금속산화막의 형성방법.
- 제5항에 있어서, 상기 페로브스카이트 결정구조를 갖는 재료가 티탄산스트론듐, 티탄산 바륨, 티탄산 칼슘 및 이들 화합물의 혼합물로 이루어진 군에서 선택된 것을 특징으로 하는 금속산화막의 형성방법.
- 제1항에 있어서, 상기 금속산화막이 초전도체재료로 형성된 것을 특징으로 하는 금속산화막의 형성방법.
- 탄소 및 할로겐 이루어진 군에서 선택된 적어도 하나를 갖춘 금속화합물을 함유한 가스를 기판을 수용하는 공정실내로 도입하는 공정과, 수산기를 갖춘 화합물을 함유한 가스 및 산소를 함유한 가스로 이루어진 혼합가스를 준비하는 공정, 상기 혼합가스를 방전하여 플라즈마화하는 공정, 상기 플라즈마상태로 된 혼합가스를 상기 공정실내로 도입하는 공정 및, 플라즈마를 이용하여 기판상에 금속산화막을 형성하는 공정을 구비한 것을 특징으로 하는 금속산화막의 형성방법.
- 제8항에 있어서, 상기 수산기를 갖춘 화합물이 알콜 또는 H2O인 것을 특징으로하는 금속산화막의 형성방법.
- 제8항에 있어서, 상기 수산기를 갖춘 화합물을 함유한 가스가 금속화합물을 함유한 가스보다도 과잉으로 상기 공정실내로 도입되는 것을 특징으로 하는 금속산화막의 형성방법.
- 제8항에 있어서, 상기 할로겐이 불소인 것을 특징으로 하는 금속산화막의 형성방법.
- 제8항에 있어서, 상기 금속산화막의 페로브스카이트 결정구조를 갖는 재료로 형성된 것을 특징으로 하는 금속산화막의 형성방법.
- 제12항에 있어서, 상기 페로브스카이트 결정구조를 갖는 재료가 티탄산 스트론듐,티탄산 바륨, 티탄산 칼슘 및 이들 화합물의 혼합물로 이루어진 군에서 선택된 것을 특징으로 하는 금속산화막의 형성방법.
- 제8항에 있어서, 상기 금속산화막이 초전도체재료로 형성된 것을 특징으로 하는 금속산화막의 형성방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5229277A JPH0786270A (ja) | 1993-09-14 | 1993-09-14 | 金属酸化膜の形成方法 |
JP93-229277 | 1993-09-14 | ||
JP6060400A JPH07273216A (ja) | 1994-03-30 | 1994-03-30 | 金属酸化膜の形成方法 |
JP94-60400 | 1994-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950008733A KR950008733A (ko) | 1995-04-19 |
KR0139876B1 true KR0139876B1 (ko) | 1998-08-17 |
Family
ID=26401469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940023003A KR0139876B1 (ko) | 1993-09-14 | 1994-09-13 | 금속산화막의 형성방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5686151A (ko) |
KR (1) | KR0139876B1 (ko) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5885358A (en) * | 1996-07-09 | 1999-03-23 | Applied Materials, Inc. | Gas injection slit nozzle for a plasma process reactor |
KR100537679B1 (ko) * | 1996-07-12 | 2006-04-06 | 동경 엘렉트론 주식회사 | 성막장치 및 성막방법 |
US6143081A (en) | 1996-07-12 | 2000-11-07 | Tokyo Electron Limited | Film forming apparatus and method, and film modifying apparatus and method |
JPH10265948A (ja) | 1997-03-25 | 1998-10-06 | Rohm Co Ltd | 半導体装置用基板およびその製法 |
US5939334A (en) * | 1997-05-22 | 1999-08-17 | Sharp Laboratories Of America, Inc. | System and method of selectively cleaning copper substrate surfaces, in-situ, to remove copper oxides |
DE19730119A1 (de) * | 1997-07-14 | 1999-01-21 | Siemens Ag | Verfahren zur Herstellung von Dünnfilmen aus oxidischer Keramik |
US6262461B1 (en) | 1998-06-22 | 2001-07-17 | Motorola, Inc. | Method and apparatus for creating a voltage threshold in a FET |
DE60042811D1 (de) * | 1999-06-04 | 2009-10-08 | Seiko Epson Corp | Herstellungsverfahren für eine ferroelektrische Speichervorrichtung |
US6130155A (en) * | 1999-07-02 | 2000-10-10 | Promos Technologies, Inc. | Method of forming metal lines in an integrated circuit having reduced reaction with an anti-reflection coating |
JP2002105641A (ja) * | 2000-10-03 | 2002-04-10 | Murakami Corp | 複合材およびその製造方法 |
TWI235433B (en) * | 2002-07-17 | 2005-07-01 | Tokyo Electron Ltd | Oxide film forming method, oxide film forming apparatus and electronic device material |
US7824955B2 (en) * | 2002-08-28 | 2010-11-02 | Moxtronics, Inc. | Hybrid beam deposition system and methods for fabricating metal oxide-ZnO films, p-type ZnO films, and ZnO-based II-VI compound semiconductor devices |
US20040231798A1 (en) * | 2002-09-13 | 2004-11-25 | Applied Materials, Inc. | Gas delivery system for semiconductor processing |
JP4036452B2 (ja) * | 2003-04-18 | 2008-01-23 | 日本テトラパック株式会社 | 包装積層材料の製造方法 |
TW200506093A (en) * | 2003-04-21 | 2005-02-16 | Aviza Tech Inc | System and method for forming multi-component films |
US20050070126A1 (en) * | 2003-04-21 | 2005-03-31 | Yoshihide Senzaki | System and method for forming multi-component dielectric films |
US7476460B2 (en) * | 2003-10-29 | 2009-01-13 | Hewlett-Packard Development Company, L.P. | Thin metal oxide film and method of making the same |
US7534693B2 (en) * | 2006-01-04 | 2009-05-19 | Freescale Semiconductor, Inc. | Thin-film capacitor with a field modification layer and methods for forming the same |
US20080118731A1 (en) * | 2006-11-16 | 2008-05-22 | Micron Technology, Inc. | Method of forming a structure having a high dielectric constant, a structure having a high dielectric constant, a capacitor including the structure, a method of forming the capacitor |
US7892964B2 (en) * | 2007-02-14 | 2011-02-22 | Micron Technology, Inc. | Vapor deposition methods for forming a metal-containing layer on a substrate |
US8110295B2 (en) * | 2007-08-31 | 2012-02-07 | United Technologies Corporation | Fluorine extraction process for fluoro-refractory coatings and articles manufactured according to said process |
US8298338B2 (en) * | 2007-12-26 | 2012-10-30 | Samsung Electronics Co., Ltd. | Chemical vapor deposition apparatus |
KR100982987B1 (ko) * | 2008-04-18 | 2010-09-17 | 삼성엘이디 주식회사 | 화학 기상 증착 장치 |
KR101004822B1 (ko) * | 2008-04-18 | 2010-12-28 | 삼성엘이디 주식회사 | 화학 기상 증착 장치 |
DE102008056391B4 (de) * | 2008-09-26 | 2021-04-01 | Osram Oled Gmbh | Organisches elektronisches Bauelement und Verfahren zu dessen Herstellung |
US8104493B2 (en) * | 2010-03-25 | 2012-01-31 | Ping-Tung Su | Two-stage collapsing device for umbrella |
JP7166759B2 (ja) * | 2015-12-04 | 2022-11-08 | アプライド マテリアルズ インコーポレイテッド | Hdp-cvdチャンバのアーク発生を防止するための高度なコーティング方法および材料 |
US10068184B1 (en) | 2017-10-27 | 2018-09-04 | International Business Machines Corporation | Vertical superconducting capacitors for transmon qubits |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0651909B2 (ja) * | 1985-12-28 | 1994-07-06 | キヤノン株式会社 | 薄膜多層構造の形成方法 |
JPS63178408A (ja) * | 1987-01-20 | 1988-07-22 | 松下電器産業株式会社 | 強誘電体薄膜の製造方法 |
JP2715299B2 (ja) * | 1987-05-30 | 1998-02-18 | 松下電器産業株式会社 | Z▲下n▼O膜の形成方法 |
KR910007384B1 (ko) * | 1987-09-16 | 1991-09-25 | 가부시끼가이샤 한도다이 에네르기 겐뀨쇼 | 초전도 산화물 형성방법 및 장치 |
JPH0285370A (ja) * | 1988-06-07 | 1990-03-26 | Nissan Motor Co Ltd | 酸化物薄膜の製造方法 |
JPH0337101A (ja) * | 1989-07-03 | 1991-02-18 | Chiyoudendou Hatsuden Kanren Kiki Zairyo Gijutsu Kenkyu Kumiai | Mocvd法による酸化物超電導体の製造方法 |
JPH03174304A (ja) * | 1989-12-01 | 1991-07-29 | Nippon Telegr & Teleph Corp <Ntt> | 酸化物超伝導体薄膜の製造方法 |
US5124180A (en) * | 1991-03-11 | 1992-06-23 | Btu Engineering Corporation | Method for the formation of fluorine doped metal oxide films |
-
1994
- 1994-09-13 KR KR1019940023003A patent/KR0139876B1/ko not_active IP Right Cessation
-
1996
- 1996-02-20 US US08/603,198 patent/US5686151A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5686151A (en) | 1997-11-11 |
KR950008733A (ko) | 1995-04-19 |
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