KR100497440B1 - 기판부상장치용 위치정렬기구 - Google Patents
기판부상장치용 위치정렬기구 Download PDFInfo
- Publication number
- KR100497440B1 KR100497440B1 KR10-2003-0003042A KR20030003042A KR100497440B1 KR 100497440 B1 KR100497440 B1 KR 100497440B1 KR 20030003042 A KR20030003042 A KR 20030003042A KR 100497440 B1 KR100497440 B1 KR 100497440B1
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- floating
- alignment
- alignment member
- floating unit
- Prior art date
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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
- H01L21/67—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
- H01L21/68—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 positioning, orientation or alignment
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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
- H01L21/68742—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 lifting arrangement, e.g. lift pins
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
Description
Claims (4)
- 원반상의 기판의 이면에 기체를 부상유닛의 세공군을 통해 내뿜어 기판을 부상유닛 상에 부상시킨 다음 로봇핸드로서 기판을 다음의 처리를 위한 처리룸으로 이송하기 위한 기판 부상장치에 있어서,기판 가장자리의 다점 지지를 위해 부상유닛에 배치된 다수의 위치정렬부재과, 상기 위치정렬부재가 상하로 이동 가능하게 결합되어 상기 기판을 리프팅하기 위한 리프팅수단을 구비하고,상기 위치정렬부재의 상측에는 상기 기판을 리프팅 시, 상기 기판의 가장자리를 가압 이동시켜, 상기 다수의 위치정렬부재의 상면에 지지된 기판이 센터링되도록 안내하기 위한 가이드돌기가 상기 위치정렬부재의 중심축선에 편심하여 돌출형성되며,상기 위치정렬부재의 상부에는 상기 가이드돌기의 중심축선과 소정거리 이격된 위치에 상기 위치정렬부재의 중심축선과 병행하여 형성된 흡입구가 방사상으로 형성된 것을 특징으로 하는 기판부상장치용 기판위치정렬기구.
- 제 1 항에 있어서,상기 위치정렬부재를 회전시키기 위한 회전수단을 추가로 구비함을 특징으로 하는 기판부상장치용 기판위치정렬기구.
- 제 2 항에 있어서,상기 가이드돌기는 그의 단면이 산형상으로 이루어진 것을 특징으로 하는 기판부상장치용 기판위치정렬기구.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0003042A KR100497440B1 (ko) | 2003-01-16 | 2003-01-16 | 기판부상장치용 위치정렬기구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0003042A KR100497440B1 (ko) | 2003-01-16 | 2003-01-16 | 기판부상장치용 위치정렬기구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040065849A KR20040065849A (ko) | 2004-07-23 |
KR100497440B1 true KR100497440B1 (ko) | 2005-07-01 |
Family
ID=37355925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0003042A KR100497440B1 (ko) | 2003-01-16 | 2003-01-16 | 기판부상장치용 위치정렬기구 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100497440B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100887309B1 (ko) | 2006-11-09 | 2009-04-15 | 호서대학교 산학협력단 | 기판을 보유하는 척 및 방법 |
KR100805278B1 (ko) | 2006-11-29 | 2008-02-20 | 주식회사 테스 | 웨이퍼 이송 로봇 및 이를 구비한 클러스터 툴 |
-
2003
- 2003-01-16 KR KR10-2003-0003042A patent/KR100497440B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20040065849A (ko) | 2004-07-23 |
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