KR950001840B1 - 다중-공정 및 무,오염 플라즈마 에칭장치 - Google Patents
다중-공정 및 무,오염 플라즈마 에칭장치 Download PDFInfo
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- KR950001840B1 KR950001840B1 KR1019870003758A KR870003758A KR950001840B1 KR 950001840 B1 KR950001840 B1 KR 950001840B1 KR 1019870003758 A KR1019870003758 A KR 1019870003758A KR 870003758 A KR870003758 A KR 870003758A KR 950001840 B1 KR950001840 B1 KR 950001840B1
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- 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
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- 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
- H01L21/67155—Apparatus for manufacturing or treating in a plurality of work-stations
- H01L21/67161—Apparatus for manufacturing or treating in a plurality of work-stations characterized by the layout of the process chambers
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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
- H01J37/02—Details
- H01J37/18—Vacuum locks ; Means for obtaining or maintaining the desired pressure within the vessel
- H01J37/185—Means for transferring objects between different enclosures of different pressure or atmosphere
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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
- H01L21/67—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
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- H01L21/67005—Apparatus not specifically provided for elsewhere
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- H—ELECTRICITY
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- 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
- H01L21/67155—Apparatus for manufacturing or treating in a plurality of work-stations
- H01L21/6719—Apparatus for manufacturing or treating in a plurality of work-stations characterized by the construction of the processing chambers, e.g. modular processing chambers
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- H01L21/677—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 for conveying, e.g. between different workstations
- H01L21/67739—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 for conveying, e.g. between different workstations into and out of processing chamber
- H01L21/67742—Mechanical parts of transfer devices
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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
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- Y10S414/00—Material or article handling
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Abstract
Description
Claims (24)
- 다수 포오트가 다수 포오트로부터 간격이 떨어진 단일 위치로부터 통할 수 있도록, 예정된 공간궤적에 배열된 입구 및 출구를 각각이 가지는 복수의 단일-웨이퍼 플라즈마 에칭용기들 ; 단일 위치로부터 통할 수 있는 웨이퍼 통로구를 한정하는 동일한 예정 공간궤적을 따라서 복수용기와 간격이 떨어져 있는 웨이퍼 대기장소 ; 각각이 복수의 단일-웨이퍼 플라즈마 에칭용기 입구 및 출구들중의 해당 포오트들 및 웨이퍼 대기장소 웨이퍼 통로구에 연결된 복수밸브수단 ; 웨이퍼들을 대기장소의 웨이퍼 통로로부터/통로로, 입구 및 출구중 관련된 포트를 거쳐서, 단일 웨이퍼 플라즈마 에칭용기중 선택된 용기로/용기로부터 이동시키기 위해서, 단일 위치에 배열되어 다수 밸브수단중의 해당 밸브와 함께 작동하는 단일-웨이퍼 이동수단으로 이루어짐을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제1 항에 있어서, 예정된 공간궤적이 닫힌 궤적이며, 단일 위치가 닫힌 궤적의 기하학적 중심과 일치함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제1 항에 있어서, 웨이퍼 대기장소가 카세트와, 카세트를 수직방향으로 이동시키기 위한 색인 엘리베이터기구를 포함함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제1 항에 있어서, 복수 플라즈마 에칭용기들중 각각이 플라즈마 체임버를 한정하는 벽들을 포함함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제4 항에 있어서, 복수 플라즈마 에칭용기들중의 각각이, 첫째 및 둘째 전극과, 상대적인 전극이동을 위해서, 첫째 및 둘째 전극을 벽들에 설치하기 위한 수단을 포함함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제5 항에 있어서, 복수 플라즈마 에칭용기들중의 각각이 전극들중 하나에 끼워 넣어진 축받이대 및, 전극들중의 하나에 대해서 수직이동을 위해서 축받이대를 설치하기 위한 수단을 포함함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제5 항에 있어서, 복수 플라즈마 에칭용기중의 각각이, 첫째 및 둘째 전극을 냉각/가열시키기 위한 수단을 포함함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제1 항에 있어서, 웨이퍼 이동수단은 웨이퍼 수용암 및 웨이퍼 둘레의 접촉에 의해서 단일 웨이퍼들을 잡고 어떠한 접촉도 웨이퍼의 앞면에 이루어지지 않게 잡기 위한 암에 설치된 수단을 포함함을 특징으로하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제2 항에 잇어서, 웨이퍼 이동수단이, 웨이퍼 둘레를 접촉시킴으로서 앙상에 배열된 단일 웨이퍼들을 잡고, 웨이퍼의 앞면에 어떠한 접촉도 이루어지지 않기 위한 수단을 가지는, 가동웨이퍼 수용암을 포함함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제9항에 있어서, R, TT 가동웨이퍼 수용암조립체가 축주위로 TT내의 기초부재 플랫포옴을 회전시키기 위한 기초부재 플랫포옴과 수단; 패들; 및 기초부재 플랫포옴에 대해서 R내의 미끄럼이동을 위한 패들을 선치하기 위한 수단을 포함함을 특징으로하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제10항에 있어서, 패들이 웨이퍼지지용 첫째부분, 웨이퍼 에지맞물림 둘째부분 및, 첫째부분에 대한 미끄럼이동을 위해서 둘째부분을 설치하기 위한 수단을 포함함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제11항에 있어서, 패들의 첫째부분이 에지상에 곧추선 접합물을 가지며, 웨이퍼 에지맞물림 둘째부분은 첫째부분의 곧추선 접합물과 함께 작용하여, 단일 웨이퍼의 둘레와 맞물기 위한 범퍼를 가지는 스라이드를 포함함을 특징으로하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제12항에 있어서, 패들이 범퍼를 접합물쪽으로 탄성적으로 내몰기 위한 수단을 포함함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제13항에 있어서, 웨이퍼가 플랫포옴상에 위치되어 있는지 여부를 감지하기 위한 수단을 또한 포함함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제14항에 있어서, 감지수단이 플랫포옴에 설치된 접촉-감응스위치를 포함함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제1 항에 있어서, 복수의 단일-웨이퍼 플라즈마 에칭용기들의 각각이 저주파 플라즈마 방전 생성원을 포함함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제1 항에 있어서, 복수의 단일-웨이퍼 플라즈마 에칭용기들중 각각이 고주파 플라즈마 방전 생성원을 포함함을 특징으로하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제1 항에 있어서, 복수의 단일-웨이퍼 플라즈마 에칭용기들중의 각각이 초단파 플라즈마 방전 생성물을 포함함을 특징으로하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제16항에 있어서, 저주파 플라즈마가 5 내지 450khz의 주파수에서 생성됨을 특징으로하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제17항에 있어서, 고주파 플라즈마가 1 내지 50mhz의 주파수에서 생성됨을 특징으로하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제18항에 있어서, 초단파 플라즈마가 1 내지 4mhz의 주파수에서 생성됨을 특징으로하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제5 항에 있어서, 전극들이 이 극관배열을 함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제5 항에 있어서, 전극들이 삼극관배열을 함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
- 제5 항에 있어서, 전극들을 자기적으로 향상시키기 위한 수단을 또한 포함함을 특징으로 하는 다중-공정 및 무·오염 플라즈마 에칭장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85377586A | 1986-04-18 | 1986-04-18 | |
US853755 | 1986-04-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870010619A KR870010619A (ko) | 1987-11-30 |
KR950001840B1 true KR950001840B1 (ko) | 1995-03-03 |
Family
ID=25316863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870003758A Expired - Lifetime KR950001840B1 (ko) | 1986-04-18 | 1987-04-18 | 다중-공정 및 무,오염 플라즈마 에칭장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5344542A (ko) |
EP (1) | EP0246453A3 (ko) |
JP (2) | JP2596422B2 (ko) |
KR (1) | KR950001840B1 (ko) |
CA (1) | CA1331163C (ko) |
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- 1987-04-18 JP JP62096093A patent/JP2596422B2/ja not_active Expired - Lifetime
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-
1991
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-
1994
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Also Published As
Publication number | Publication date |
---|---|
CA1331163C (en) | 1994-08-02 |
KR870010619A (ko) | 1987-11-30 |
US5344542A (en) | 1994-09-06 |
JPS6332931A (ja) | 1988-02-12 |
JPH07183282A (ja) | 1995-07-21 |
EP0246453A3 (en) | 1989-09-06 |
JP2596422B2 (ja) | 1997-04-02 |
EP0246453A2 (en) | 1987-11-25 |
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