SG146566A1 - Gas flow diffuser - Google Patents
Gas flow diffuserInfo
- Publication number
- SG146566A1 SG146566A1 SG200802091-9A SG2008020919A SG146566A1 SG 146566 A1 SG146566 A1 SG 146566A1 SG 2008020919 A SG2008020919 A SG 2008020919A SG 146566 A1 SG146566 A1 SG 146566A1
- Authority
- SG
- Singapore
- Prior art keywords
- substrate
- gas
- processing
- processing chamber
- gas flow
- Prior art date
Links
- 239000000758 substrate Substances 0.000 abstract 6
- 238000000034 method Methods 0.000 abstract 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
Classifications
-
- 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
- C23C16/44—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 method of coating
- C23C16/455—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 method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45563—Gas nozzles
- C23C16/45565—Shower nozzles
-
- 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
-
- 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
- C23C16/44—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 method of coating
- C23C16/455—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 method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45502—Flow conditions in reaction chamber
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/3244—Gas supply means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/3244—Gas supply means
- H01J37/32449—Gas control, e.g. control of the gas flow
-
- 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
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/3065—Plasma etching; Reactive-ion etching
-
- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67063—Apparatus for fluid treatment for etching
- H01L21/67069—Apparatus for fluid treatment for etching for drying etching
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/85938—Non-valved flow dividers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Analytical Chemistry (AREA)
- Computer Hardware Design (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Drying Of Semiconductors (AREA)
- Chemical Vapour Deposition (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/689,031 US8123902B2 (en) | 2007-03-21 | 2007-03-21 | Gas flow diffuser |
Publications (1)
Publication Number | Publication Date |
---|---|
SG146566A1 true SG146566A1 (en) | 2008-10-30 |
Family
ID=39577580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200802091-9A SG146566A1 (en) | 2007-03-21 | 2008-03-14 | Gas flow diffuser |
Country Status (7)
Country | Link |
---|---|
US (1) | US8123902B2 (ko) |
EP (1) | EP1973146A2 (ko) |
JP (1) | JP5344832B2 (ko) |
KR (1) | KR100978690B1 (ko) |
CN (1) | CN101308771B (ko) |
SG (1) | SG146566A1 (ko) |
TW (1) | TWI401367B (ko) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8216374B2 (en) * | 2005-12-22 | 2012-07-10 | Applied Materials, Inc. | Gas coupler for substrate processing chamber |
US9157152B2 (en) * | 2007-03-29 | 2015-10-13 | Tokyo Electron Limited | Vapor deposition system |
WO2010079738A1 (ja) * | 2009-01-09 | 2010-07-15 | 株式会社アルバック | プラズマ処理装置及びプラズマcvd成膜方法 |
KR101349266B1 (ko) * | 2009-01-09 | 2014-01-10 | 가부시키가이샤 아루박 | 플라즈마 처리 장치 및 마이크로 크리스탈 실리콘의 성막 방법 |
US8382939B2 (en) * | 2009-07-13 | 2013-02-26 | Applied Materials, Inc. | Plasma processing chamber with enhanced gas delivery |
KR101245769B1 (ko) * | 2009-07-28 | 2013-03-20 | 엘아이지에이디피 주식회사 | 화학기상증착장치, 화학기상증착장치용 가이드부재 및 화학기상증착장치를 이용한 박막제조방법 |
TWI394986B (zh) * | 2009-11-09 | 2013-05-01 | Global Material Science Co Ltd | 擴散板結構及其製作方法 |
US8869742B2 (en) | 2010-08-04 | 2014-10-28 | Lam Research Corporation | Plasma processing chamber with dual axial gas injection and exhaust |
US9184028B2 (en) * | 2010-08-04 | 2015-11-10 | Lam Research Corporation | Dual plasma volume processing apparatus for neutral/ion flux control |
CN103348446B (zh) | 2011-02-09 | 2016-08-24 | 应用材料公司 | 用于rf pvd腔室且能均匀调整的esc接地套件 |
TWI560801B (en) * | 2011-09-30 | 2016-12-01 | Applied Materials Inc | Electrostatic chuck with temperature control |
US10586686B2 (en) | 2011-11-22 | 2020-03-10 | Law Research Corporation | Peripheral RF feed and symmetric RF return for symmetric RF delivery |
JP5929429B2 (ja) * | 2012-03-30 | 2016-06-08 | 東京エレクトロン株式会社 | 成膜装置 |
US10232324B2 (en) * | 2012-07-12 | 2019-03-19 | Applied Materials, Inc. | Gas mixing apparatus |
TW201437423A (zh) * | 2013-02-21 | 2014-10-01 | Applied Materials Inc | 用於注射器至基板的空隙控制之裝置及方法 |
JP6503730B2 (ja) * | 2014-12-22 | 2019-04-24 | 東京エレクトロン株式会社 | 成膜装置 |
CN105789008B (zh) * | 2014-12-22 | 2017-12-19 | 中微半导体设备(上海)有限公司 | 等离子体处理装置及等离子体刻蚀方法 |
US10167552B2 (en) * | 2015-02-05 | 2019-01-01 | Lam Research Ag | Spin chuck with rotating gas showerhead |
US10049862B2 (en) * | 2015-04-17 | 2018-08-14 | Lam Research Corporation | Chamber with vertical support stem for symmetric conductance and RF delivery |
JP2016156094A (ja) * | 2016-04-28 | 2016-09-01 | 東京エレクトロン株式会社 | 成膜装置 |
JP6308318B2 (ja) * | 2017-04-06 | 2018-04-11 | 東京エレクトロン株式会社 | 成膜装置 |
WO2020131214A1 (en) | 2018-12-20 | 2020-06-25 | Applied Materials, Inc. | Method and apparatus for supplying improved gas flow to a processing volume of a processing chamber |
CN109817554B (zh) * | 2019-01-31 | 2020-12-25 | 武汉华星光电半导体显示技术有限公司 | 一种气体扩散器 |
CN112585726B (zh) * | 2019-07-29 | 2023-07-14 | 株式会社日立高新技术 | 等离子处理装置 |
DE102020123076A1 (de) * | 2020-09-03 | 2022-03-03 | Aixtron Se | Gaseinlassorgan eines CVD-Reaktors mit zwei Einspeisestellen |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5556501A (en) | 1989-10-03 | 1996-09-17 | Applied Materials, Inc. | Silicon scavenger in an inductively coupled RF plasma reactor |
JP3165941B2 (ja) * | 1993-10-04 | 2001-05-14 | 東京エレクトロン株式会社 | プラズマ処理装置及びその方法 |
JPH07283203A (ja) * | 1994-04-13 | 1995-10-27 | Toshiba Corp | 表面処理装置 |
US6054013A (en) | 1996-02-02 | 2000-04-25 | Applied Materials, Inc. | Parallel plate electrode plasma reactor having an inductive antenna and adjustable radial distribution of plasma ion density |
US6035101A (en) | 1997-02-12 | 2000-03-07 | Applied Materials, Inc. | High temperature multi-layered alloy heater assembly and related methods |
JPH113799A (ja) * | 1997-06-11 | 1999-01-06 | Hitachi Ltd | プラズマ処理装置 |
JPH11323563A (ja) * | 1998-05-12 | 1999-11-26 | Canon Inc | プラズマcvd法による堆積膜形成装置及び形成方法 |
TW384502B (en) * | 1998-08-27 | 2000-03-11 | Winbond Electronics Corp | Gas dispensing apparatus |
US6499425B1 (en) * | 1999-01-22 | 2002-12-31 | Micron Technology, Inc. | Quasi-remote plasma processing method and apparatus |
US20020134507A1 (en) * | 1999-12-22 | 2002-09-26 | Silicon Valley Group, Thermal Systems Llc | Gas delivery metering tube |
US6894245B2 (en) * | 2000-03-17 | 2005-05-17 | Applied Materials, Inc. | Merie plasma reactor with overhead RF electrode tuned to the plasma with arcing suppression |
US8617351B2 (en) * | 2002-07-09 | 2013-12-31 | Applied Materials, Inc. | Plasma reactor with minimal D.C. coils for cusp, solenoid and mirror fields for plasma uniformity and device damage reduction |
US6450117B1 (en) * | 2000-08-07 | 2002-09-17 | Applied Materials, Inc. | Directing a flow of gas in a substrate processing chamber |
JP4753460B2 (ja) | 2000-08-16 | 2011-08-24 | 株式会社クリエイティブ テクノロジー | 静電チャック及びその製造方法 |
KR20040046571A (ko) * | 2002-11-27 | 2004-06-05 | 주식회사 피앤아이 | 이온빔을 이용한 재료의 표면 처리 장치 |
KR100541447B1 (ko) * | 2003-07-23 | 2006-01-11 | 삼성전자주식회사 | 웨이퍼용 정전척 |
US8083853B2 (en) | 2004-05-12 | 2011-12-27 | Applied Materials, Inc. | Plasma uniformity control by gas diffuser hole design |
US7250373B2 (en) | 2004-08-27 | 2007-07-31 | Applied Materials, Inc. | Method and apparatus for etching material layers with high uniformity of a lateral etch rate across a substrate |
US7544251B2 (en) | 2004-10-07 | 2009-06-09 | Applied Materials, Inc. | Method and apparatus for controlling temperature of a substrate |
US7648914B2 (en) | 2004-10-07 | 2010-01-19 | Applied Materials, Inc. | Method for etching having a controlled distribution of process results |
US7436645B2 (en) | 2004-10-07 | 2008-10-14 | Applied Materials, Inc. | Method and apparatus for controlling temperature of a substrate |
US20060162661A1 (en) * | 2005-01-22 | 2006-07-27 | Applied Materials, Inc. | Mixing energized and non-energized gases for silicon nitride deposition |
KR100854995B1 (ko) * | 2005-03-02 | 2008-08-28 | 삼성전자주식회사 | 고밀도 플라즈마 화학 기상 증착 장치 |
US7416635B2 (en) | 2005-03-02 | 2008-08-26 | Tokyo Electron Limited | Gas supply member and plasma processing apparatus |
US20060228490A1 (en) | 2005-04-07 | 2006-10-12 | Applied Materials, Inc. | Gas distribution uniformity improvement by baffle plate with multi-size holes for large size PECVD systems |
KR200419389Y1 (ko) * | 2005-04-07 | 2006-06-19 | 어플라이드 머티어리얼스, 인코포레이티드 | 다양한 크기의 홀을 갖는 대형 pecvd 시스템용배플판에 의한 가스 분배 균일성 개선 |
JP2006303309A (ja) * | 2005-04-22 | 2006-11-02 | Hitachi High-Technologies Corp | プラズマ処理装置 |
JP4506557B2 (ja) * | 2005-05-18 | 2010-07-21 | 株式会社島津製作所 | シャワーヘッドおよび表面波励起プラズマ処理装置 |
JP2007067242A (ja) * | 2005-08-31 | 2007-03-15 | Toshiba Ceramics Co Ltd | ガス分散プレート及びその製造方法 |
CN100416757C (zh) * | 2005-12-07 | 2008-09-03 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 等离子体刻蚀装置排气环 |
-
2007
- 2007-03-21 US US11/689,031 patent/US8123902B2/en not_active Expired - Fee Related
-
2008
- 2008-03-14 SG SG200802091-9A patent/SG146566A1/en unknown
- 2008-03-18 TW TW97109521A patent/TWI401367B/zh not_active IP Right Cessation
- 2008-03-19 KR KR1020080025360A patent/KR100978690B1/ko not_active IP Right Cessation
- 2008-03-19 JP JP2008070742A patent/JP5344832B2/ja not_active Expired - Fee Related
- 2008-03-20 EP EP20080153088 patent/EP1973146A2/en active Pending
- 2008-03-21 CN CN2008100845182A patent/CN101308771B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100978690B1 (ko) | 2010-08-30 |
KR20080086361A (ko) | 2008-09-25 |
CN101308771A (zh) | 2008-11-19 |
JP5344832B2 (ja) | 2013-11-20 |
TWI401367B (zh) | 2013-07-11 |
US20080230518A1 (en) | 2008-09-25 |
EP1973146A2 (en) | 2008-09-24 |
TW200844341A (en) | 2008-11-16 |
US8123902B2 (en) | 2012-02-28 |
CN101308771B (zh) | 2010-06-23 |
JP2008277773A (ja) | 2008-11-13 |
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