KR910006036Y1 - 반도체 제조에 있어서의 웨이퍼 흡착 테이블 - Google Patents
반도체 제조에 있어서의 웨이퍼 흡착 테이블 Download PDFInfo
- Publication number
- KR910006036Y1 KR910006036Y1 KR2019880009751U KR880009751U KR910006036Y1 KR 910006036 Y1 KR910006036 Y1 KR 910006036Y1 KR 2019880009751 U KR2019880009751 U KR 2019880009751U KR 880009751 U KR880009751 U KR 880009751U KR 910006036 Y1 KR910006036 Y1 KR 910006036Y1
- Authority
- KR
- South Korea
- Prior art keywords
- adsorption table
- semiconductor manufacturing
- wafer
- vacuum
- adsorption
- Prior art date
Links
- 238000001179 sorption measurement Methods 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000004065 semiconductor Substances 0.000 title claims description 4
- 229920002799 BoPET Polymers 0.000 claims description 8
- 239000005041 Mylar™ Substances 0.000 claims description 8
- 235000012431 wafers Nutrition 0.000 description 10
- 238000000926 separation method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- 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 (1)
- 진공압으로 마일러를 흡착하는 통상의 흡착테이블에 있어서, 상면에 형성된 원주방향 진공통로(3)(3')의 일정위치에 凸면 (4)(4')를 돌설하여 구성됨을 특징으로 하는 반도체 제조에 있어서의 웨이퍼 흡착 테이블.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880009751U KR910006036Y1 (ko) | 1988-06-24 | 1988-06-24 | 반도체 제조에 있어서의 웨이퍼 흡착 테이블 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880009751U KR910006036Y1 (ko) | 1988-06-24 | 1988-06-24 | 반도체 제조에 있어서의 웨이퍼 흡착 테이블 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900001647U KR900001647U (ko) | 1990-01-19 |
KR910006036Y1 true KR910006036Y1 (ko) | 1991-08-16 |
Family
ID=19276616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880009751U KR910006036Y1 (ko) | 1988-06-24 | 1988-06-24 | 반도체 제조에 있어서의 웨이퍼 흡착 테이블 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910006036Y1 (ko) |
-
1988
- 1988-06-24 KR KR2019880009751U patent/KR910006036Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900001647U (ko) | 1990-01-19 |
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