KR900017726A - 공작물용 캐리어 및 진공처리실 - Google Patents
공작물용 캐리어 및 진공처리실 Download PDFInfo
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- KR900017726A KR900017726A KR1019900006358A KR900006358A KR900017726A KR 900017726 A KR900017726 A KR 900017726A KR 1019900006358 A KR1019900006358 A KR 1019900006358A KR 900006358 A KR900006358 A KR 900006358A KR 900017726 A KR900017726 A KR 900017726A
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- 239000000969 carrier Substances 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000004381 surface treatment Methods 0.000 claims 1
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
- H01L21/67—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
- H01L21/683—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 supporting or gripping
- H01L21/687—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 supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—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 supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68728—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 supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by a plurality of separate clamping members, e.g. clamping fingers
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- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/50—Substrate holders
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- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/54—Controlling or regulating the coating process
- C23C14/541—Heating or cooling of the substrates
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- 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
- C23C16/46—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 heating the substrate
- C23C16/463—Cooling of the substrate
- C23C16/466—Cooling of the substrate using thermal contact gas
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- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
- C30B25/10—Heating of the reaction chamber or the substrate
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- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
- C30B25/12—Substrate holders or susceptors
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- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B31/00—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor
- C30B31/06—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion material in the gaseous state
- C30B31/14—Substrate holders or susceptors
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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
- H01L21/683—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 supporting or gripping
- H01L21/6838—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 supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
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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
- H01L21/683—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 supporting or gripping
- H01L21/687—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 supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68707—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 supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a robot blade, or gripped by a gripper for conveyance
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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
- H01L21/683—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 supporting or gripping
- H01L21/687—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 supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—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 supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68785—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 supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by the mechanical construction of the susceptor, stage or support
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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
- H01L21/683—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 supporting or gripping
- H01L21/687—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 supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—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 supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68792—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 supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by the construction of the shaft
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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
- Y10S414/00—Material or article handling
- Y10S414/135—Associated with semiconductor wafer handling
- Y10S414/136—Associated with semiconductor wafer handling including wafer orienting means
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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
- Y10S414/00—Material or article handling
- Y10S414/135—Associated with semiconductor wafer handling
- Y10S414/139—Associated with semiconductor wafer handling including wafer charging or discharging means for vacuum chamber
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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
- Y10S414/00—Material or article handling
- Y10S414/135—Associated with semiconductor wafer handling
- Y10S414/141—Associated with semiconductor wafer handling includes means for gripping wafer
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Physical Vapour Deposition (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Furnace Charging Or Discharging (AREA)
- Jigs For Machine Tools (AREA)
- Drying Of Semiconductors (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Tunnel Furnaces (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Forging (AREA)
- Furnace Details (AREA)
Abstract
Description
Claims (14)
- 진공장치내에서 표면처리를 받는 디스크형의 공작물용 캐리어로서, 공작물용의 받침면을 형성하는 공작물 받침대, 가열 또는 냉각장치, 받침면에 배분되어 있고, 분배실과 통하여 있는 다수의 유출구, 분배실에 접속되어 있고, 분배실과 유출구를 거쳐 기체를 공급함으로써 받침면과 공작물 사이에 열을 전도하는 쿠션과 같은 기체층을 형성하게 하는 기체공급부가 제공되어 있는 공작물 캐리어에 있어서, 받침면에 유출구(58)이외에, 기체흡입실(60)과 통하여 있는 다수의 흡입구(59)가 제공되어 있고, 기체흡입실에 배기관이 접속되어 있고, 캠버중 적어도 하나에 플레이트(51)내에 합체되어 있는 적어도 하나이상의 흠(52)이 형성되어 있는 것을 특징으로 하는 공작물 캐리어.
- 제1항에 있어서, 분배실이 흠으로 형성되어 있고, 이 흠이 공작물 받침대를 형성하는 덮개판(55)으로 덮여 있는 것을 특징으로 하는 공작물 캐리어.
- 제1항 또는 제2항에 있어서, 흠(52)이 본질적으로 동심원의 형태로 뻗어 있는 것을 특징으로 하는 공작물 캐리어.
- 제3항에 있어서, 원이 결합분절(54)에 의하여 방사상으로 서로 결합되어 있는 것을 특징으로 하는 공작물 캐리어.
- 제1항 내지 제4항중 한항에 있어서, 흠이 공작물 받침대(5)의 중앙부분에서 배기관(57)과 연결되어 있는 것을 특징으로 하는 공작물 캐리어.
- 제1항 내지 제5항중 한항에 있어서, 플레이트(51)와 흠의 덮개판(55)이 서로 결합되어 있는 것을 특징으로 하는 공작물 캐리어.
- 제1항 내지 제6항중 한항에 있어서, 가열코일(56)이 플레이트(51)에 제공되어 있는 것을 특징으로 하는 공작물 캐리어.
- 제7항에 있어서, 가열코일(56)이 흠(52)속에 제공되어 있는 것을 특징으로 하는 공작물 캐리어.
- 제1항 내지 제8항중 한 항에 있어서, 기체유입실(60)이 플레이트(51) 아래쪽에 배치되어 있고, 유입구(59)가 흠 곁에 뻗어 있는 것을 특징으로 하는 공작물 캐리어.
- 제1항 내지 제9항중 한 항에 있어서, 공작물 받침대(5) 주변에, 유입부가 이에 따라 뻗어있는 슬릿(61)으로서 형성되어 있는 것을 특징으로 하는 공작물 캐리어.
- 제1항 내지 제10항중 한 항에 있어서, 공작물을 받침대(5)상에 유지하기 위하여 공작물의 주변부분에 맞물리는 공작물용 유지링(38)이 제공되어 있는 것을 특징으로 하는 공작물 캐리어.
- 제11항에 있어서, 링(38)에 공작물의 주변부분에 맞물리는 다수의 훅부분(39)이 제공되어 있는 것을 특징으로 하는 공작물 캐리어.
- 제11항 또는 제12항에 있어서, 링이 느슨하게 되어 있고, 그 중량에 의하여 공작물의 주변에 지지되는 것을 특징으로 하는 공작물 캐리어.
- 제1항 내지 제13항중 적어도 한항에 의한 공작물 캐리어에 의하여 공작물(6)을 처리하는 진공처리실(36).※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP3915039.9 | 1989-05-08 | ||
DE3915039A DE3915039A1 (de) | 1989-05-08 | 1989-05-08 | Hubtisch |
Publications (2)
Publication Number | Publication Date |
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KR900017726A true KR900017726A (ko) | 1990-12-19 |
KR0132665B1 KR0132665B1 (ko) | 1998-04-13 |
Family
ID=6380264
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900006219A KR900017725A (ko) | 1989-05-08 | 1990-05-01 | 리프팅 테이블 및 운반방법 |
KR1019900006358A KR0132665B1 (ko) | 1989-05-08 | 1990-05-04 | 공작물용 캐리어 및 진공처리실 |
KR1019910700013A KR0166973B1 (ko) | 1989-05-08 | 1990-05-07 | 반도체 웨이퍼 처리장치 및 방법 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900006219A KR900017725A (ko) | 1989-05-08 | 1990-05-01 | 리프팅 테이블 및 운반방법 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910700013A KR0166973B1 (ko) | 1989-05-08 | 1990-05-07 | 반도체 웨이퍼 처리장치 및 방법 |
Country Status (8)
Country | Link |
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US (2) | US5033538A (ko) |
EP (2) | EP0396923B1 (ko) |
JP (2) | JPH02308547A (ko) |
KR (3) | KR900017725A (ko) |
AT (2) | ATE85589T1 (ko) |
DD (2) | DD298450A5 (ko) |
DE (5) | DE3915039A1 (ko) |
ES (2) | ES2038012T3 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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- 1989-05-08 DE DE3915039A patent/DE3915039A1/de active Granted
- 1989-05-08 DE DE3943482A patent/DE3943482C2/de not_active Expired - Fee Related
- 1989-05-08 DE DE3943478A patent/DE3943478C2/de not_active Expired - Fee Related
-
1990
- 1990-04-11 ES ES199090106915T patent/ES2038012T3/es not_active Expired - Lifetime
- 1990-04-11 EP EP90106915A patent/EP0396923B1/de not_active Expired - Lifetime
- 1990-04-11 AT AT90106915T patent/ATE85589T1/de active
- 1990-04-11 DE DE9090106915T patent/DE59000868D1/de not_active Expired - Fee Related
- 1990-05-01 KR KR1019900006219A patent/KR900017725A/ko not_active Application Discontinuation
- 1990-05-03 EP EP90108364A patent/EP0397029B1/de not_active Expired - Lifetime
- 1990-05-03 AT AT90108364T patent/ATE85658T1/de not_active IP Right Cessation
- 1990-05-03 DE DE9090108364T patent/DE59000869D1/de not_active Expired - Lifetime
- 1990-05-03 ES ES199090108364T patent/ES2038016T3/es not_active Expired - Lifetime
- 1990-05-04 KR KR1019900006358A patent/KR0132665B1/ko not_active IP Right Cessation
- 1990-05-07 US US07/520,030 patent/US5033538A/en not_active Expired - Lifetime
- 1990-05-07 DD DD90340445A patent/DD298450A5/de not_active IP Right Cessation
- 1990-05-07 DD DD90340443A patent/DD298435A5/de not_active IP Right Cessation
- 1990-05-07 KR KR1019910700013A patent/KR0166973B1/ko not_active IP Right Cessation
- 1990-05-07 JP JP2115925A patent/JPH02308547A/ja active Pending
- 1990-05-07 US US07/519,845 patent/US5051054A/en not_active Expired - Lifetime
- 1990-05-08 JP JP2117006A patent/JP2918986B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100549455B1 (ko) * | 1997-07-08 | 2006-03-31 | 어낵시스 트레이딩 아크티엔게젤샤프트 | 공작물의 진공처리 공정 및 그 시스템과 모듈 |
Also Published As
Publication number | Publication date |
---|---|
DE3943478C2 (de) | 1995-11-16 |
EP0397029A3 (en) | 1990-12-12 |
ES2038012T3 (es) | 1993-07-01 |
DE59000869D1 (de) | 1993-03-25 |
EP0396923A1 (de) | 1990-11-14 |
JP2918986B2 (ja) | 1999-07-12 |
JPH0349839A (ja) | 1991-03-04 |
DE3943482C2 (de) | 1994-07-07 |
ATE85589T1 (de) | 1993-02-15 |
DD298450A5 (de) | 1992-02-20 |
DE59000868D1 (de) | 1993-03-25 |
US5051054A (en) | 1991-09-24 |
EP0397029A2 (de) | 1990-11-14 |
DE3943482A1 (de) | 1990-11-15 |
DD298435A5 (de) | 1992-02-20 |
US5033538A (en) | 1991-07-23 |
KR0166973B1 (ko) | 1999-01-15 |
ES2038016T3 (es) | 1993-07-01 |
KR920701534A (ko) | 1992-08-12 |
DE3915039C2 (ko) | 1992-01-09 |
KR0132665B1 (ko) | 1998-04-13 |
ATE85658T1 (de) | 1993-02-15 |
DE3915039A1 (de) | 1990-11-15 |
EP0397029B1 (de) | 1993-02-10 |
KR900017725A (ko) | 1990-12-19 |
EP0396923B1 (de) | 1993-02-10 |
DE3943478A1 (de) | 1990-11-15 |
JPH02308547A (ja) | 1990-12-21 |
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