KR100463070B1 - 반도체공정 체임버용 체임버라이너 - Google Patents
반도체공정 체임버용 체임버라이너 Download PDFInfo
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- KR100463070B1 KR100463070B1 KR10-2001-7003776A KR20017003776A KR100463070B1 KR 100463070 B1 KR100463070 B1 KR 100463070B1 KR 20017003776 A KR20017003776 A KR 20017003776A KR 100463070 B1 KR100463070 B1 KR 100463070B1
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- Prior art keywords
- wall
- chamber
- liner
- sealing cover
- plasma
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Classifications
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- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
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- 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
- H01J37/32458—Vessel
- H01J37/32477—Vessel characterised by the means for protecting vessels or internal parts, e.g. coatings
- H01J37/32495—Means for protecting the vessel against plasma
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- 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
- Y10S156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10S156/916—Differential etching apparatus including chamber cleaning means or shield for preventing deposits
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical 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)
- Drying Of Semiconductors (AREA)
- Plasma Technology (AREA)
Abstract
Description
Claims (20)
- 반도체 웨이퍼의 공정작업 동안 진공이 형성되는 체임버를 구획하는 내측면을 갖춘 하우징과;다수의 구멍을 갖추고 내측 둘레와 외측 둘레를 구획하는 고리형상부(annular configuration)를 갖는 플라즈마 밀폐덮개와, 소정의 제1 높이만큼 상기 플라즈마 밀폐덮개의 외측 둘레로부터 위로 연장되는 원통형상의 외측벽, 소정의 제2 높이만큼 상기 플라즈마 밀폐덮개의 내측 둘레로부터 위로 연장되는 원통형상의 내측벽 및, 상기 외측벽으로부터 바깥으로 연장되고 상기 체임버를 통과하여 대기압상태의 공간으로 연장되는 외측플랜지를 갖추고, 상기 제1 높이가 상기 제2 높이보다 높게 형성되어 있는 체임버라이너;를 포함하여 이루어진 반도체제조에 사용되는 공정 체임버.
- 삭제
- 제 1항에 있어서, 상기 플라즈마 밀폐덮개와, 상기 내측벽과 외측벽 및, 상기 외측플랜지가 서로 일체로 형성되어 있는 반도체제조에 사용되는 공정 체임버.
- 삭제
- 제 1항에 있어서, 상기 내측벽과 외측벽은 상기 플라즈마 밀폐덮개와 직각을 이루도록 되어 있는 반도체제조에 사용되는 공정 체임버.
- 제 1항에 있어서, 상기 내측벽은 상기 외측플랜지가 연장되는 방향에 반대되는 방향의 안쪽으로 연장되는 내측플랜지를 포함하도록 되어 있는 반도체제조에 사용되는 공정 체임버.
- 제 1항에 있어서, 제 1RF개스킷은 상기 외측플랜지의 윗면과 접촉되고, 제 2RF개스킷은 상기 외측플랜지의 아랫면과 접촉되도록 되어 있는 반도체제조에 사용되는 공정 체임버.
- 제 7항에 있어서, 상기 체임버라이너는 산화피막이 형성된(anodized) 알루미늄으로 이루어지고, 상기 제 1RF개스킷과 제 2RF개스킷은 상기 외측플랜지의 윗면과 아랫면의 영역들과 접촉하며 각각 산화피막이 형성되지 않도록 되어 있는 반도체제조에 사용되는 공정 체임버.
- 다수의 구멍을 갖추고 내측 둘레와 외측 둘레를 구획하는 고리형상부를 갖는 플라즈마 밀폐덮개와, 소정의 제1 높이만큼 상기 플라즈마 밀폐덮개의 외측 둘레로부터 위로 연장되는 원통형상의 외측벽, 소정의 제2 높이만큼 상기 플라즈마 밀폐덮개의 내측 둘레로부터 위로 연장되는 원통형상의 내측벽 및, 상기 외측벽으로부터 바깥으로 연장되고 상기 공정 체임버의 내부진공구역을 통과하여 대기압상태의 공간으로 연장되도록 된 외측플랜지를 포함하여 이루어지고, 상기 제1 높이가 상기 제2 높이보다 높게 형성되어 있는 반도체제조용 공정 체임버에 사용되는 체임버라이너.
- 삭제
- 제 9항에 있어서, 상기 플라즈마 밀폐덮개와, 상기 내측벽과 외측벽 및, 상기 외측플랜지가 서로 일체로 형성되어 있는 반도체제조용 공정 체임버에 사용되는 체임버라이너.
- 삭제
- 제 9항에 있어서, 상기 내측벽과 외측벽은 상기 프라즈마 밀폐덮개와 직각을 이루도록 되어 있는 반도체제조용 공정 체임버에 사용되는 체임버라이너.
- 제 9항에 있어서, 상기 내측벽은 상기 외측플랜지가 연장되는 방향에 반대되는 방향의 안쪽으로 연장되는 내측플랜지를 포함하도록 되어 있는 반도체제조용 공정 체임버에 사용되는 체임버라이너.
- 제 9항에 있어서, 상기 체임버라이너는 산화피막이 형성된 알루미늄으로 이루어지고, 상기 외측플랜지의 윗면과 아랫면은 산화피막이 형성되지 않은 RF개스킷들과 접촉하는 부분을 갖도록 되어 있는 반도체제조용 공정 체임버에 사용되는 체임버라이너.
- 다수의 구멍을 갖추고 내측 둘레와 외측 둘레를 구획하는 고리형상부를 갖는 플라즈마 밀폐덮개와, 상기 플라즈마 밀폐덮개와 일체로 형성되고 소정의 제1 높이만큼 상기 외측 둘레로부터 위로 연장되는 원통형상의 외측벽, 상기 플라즈마 밀폐덮개와 일체로 형성되고 소정의 제2 높이만큼 상기 내측 둘레로부터 위로 연장되는 원통형상의 내측벽, 상기 외측벽과 일체로 형성되고 이로부터 바깥으로 연장되며 상기 공정 체임버의 내부진공구역을 통과하여 대기압상태의 공간으로 연장되도록 된 외측플랜지를 포함하여 이루어지고, 상기 제1 높이가 상기 제2 높이보다 높게 형성되어 있는 반도체제조용 공정 체임버에 사용되는 체임버라이너.
- 삭제
- 제 16항에 있어서, 상기 내측벽과 외측벽은 상기 플라즈마 밀폐덮개와 직각을 이루도록 되어 있는 반도체제조용 공정 체임버에 사용되는 체임버라이너.
- 제 16항에 있어서, 상기 내측벽은 상기 외측플랜지가 연장되는 방향에 반대되는 방향의 안쪽으로 연장되는 내측플랜지를 포함하도록 되어 있는 반도체제조용 공정 체임버에 사용되는 체임버라이너.
- 제 16항에 있어서, 상기 체임버라이너는 산화피막이 형성된 알루미늄으로 이루어지고, 상기 외측플랜지의 윗면과 아랫면은 산화피막이 형성되지 않은 RF개스킷들과 접촉하는 영역들을 갖도록 되어 있는 반도체제조용 공정 체임버에 사용되는 체임버라이너.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/163,722 | 1998-09-30 | ||
US09/163,722 US6170429B1 (en) | 1998-09-30 | 1998-09-30 | Chamber liner for semiconductor process chambers |
Publications (2)
Publication Number | Publication Date |
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KR20010079914A KR20010079914A (ko) | 2001-08-22 |
KR100463070B1 true KR100463070B1 (ko) | 2004-12-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR10-2001-7003776A KR100463070B1 (ko) | 1998-09-30 | 1999-09-28 | 반도체공정 체임버용 체임버라이너 |
Country Status (9)
Country | Link |
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US (2) | US6170429B1 (ko) |
EP (1) | EP1125317B1 (ko) |
JP (1) | JP2003505855A (ko) |
KR (1) | KR100463070B1 (ko) |
CN (1) | CN1152414C (ko) |
AU (1) | AU1198800A (ko) |
DE (1) | DE69939326D1 (ko) |
TW (1) | TW420847B (ko) |
WO (1) | WO2000019495A2 (ko) |
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KR20190030769A (ko) * | 2016-08-13 | 2019-03-22 | 어플라이드 머티어리얼스, 인코포레이티드 | 튜닝가능 샤워헤드 및 튜닝가능 라이너를 갖는 프로세스 챔버 |
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KR102263559B1 (ko) * | 2016-08-13 | 2021-06-09 | 어플라이드 머티어리얼스, 인코포레이티드 | 튜닝가능 샤워헤드 및 튜닝가능 라이너를 갖는 프로세스 챔버 |
KR20210076973A (ko) * | 2018-11-12 | 2021-06-24 | 장쑤 루벤 인스트루먼츠 컴퍼니 리미티드 | 반응 챔버 라이닝 |
KR102582853B1 (ko) * | 2018-11-12 | 2023-09-26 | 장쑤 루벤 인스트루먼츠 컴퍼니 리미티드 | 반응 챔버 라이닝 |
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CN1333917A (zh) | 2002-01-30 |
EP1125317A2 (en) | 2001-08-22 |
US6277237B1 (en) | 2001-08-21 |
DE69939326D1 (de) | 2008-09-25 |
KR20010079914A (ko) | 2001-08-22 |
WO2000019495A2 (en) | 2000-04-06 |
CN1152414C (zh) | 2004-06-02 |
WO2000019495A3 (en) | 2000-05-25 |
JP2003505855A (ja) | 2003-02-12 |
TW420847B (en) | 2001-02-01 |
US6170429B1 (en) | 2001-01-09 |
AU1198800A (en) | 2000-04-17 |
EP1125317B1 (en) | 2008-08-13 |
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