KR950007111Y1 - 반도체 웨이퍼 건조장치 - Google Patents
반도체 웨이퍼 건조장치 Download PDFInfo
- Publication number
- KR950007111Y1 KR950007111Y1 KR92016444U KR920016444U KR950007111Y1 KR 950007111 Y1 KR950007111 Y1 KR 950007111Y1 KR 92016444 U KR92016444 U KR 92016444U KR 920016444 U KR920016444 U KR 920016444U KR 950007111 Y1 KR950007111 Y1 KR 950007111Y1
- Authority
- KR
- South Korea
- Prior art keywords
- wafer
- cradle
- drying apparatus
- protective plate
- wafer drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H10P52/00—
-
- H10P72/0408—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
Claims (3)
- 반도체 제조공정에 사용되는 웨이퍼 건조장치에 있어서, 상기 웨이퍼 건조장치를 고속 회전시 웨이퍼에 묻어있는 순수입자가 원통벽면(3)에 부딪쳐 오염되는 것을 방지 하기위해 웨이퍼(1)를 담고 있는 크레들(2)의 한단부에 반사방지용 보호판(7)를 접합, 접합부(9)에서 고정시킨 구조를 특징으로 하는 반도체 웨이퍼 건조장치.
- 제1항에 있어서, 상기 반사방지용 보호판(7)의 크레들의 한변과 평행한 길이(제4도의 c)가 크레들(2)의 한변의 길이(제4도의 b)보다 조금 길게 된것을 특징으로 하는 반도체 웨이퍼 건조장치.
- 제1항 또는 제2항에 있어서, 상기 반사방지용 보호판(7)이 크레들과 이루는 각도가 5°내지 15°(제4도의 a)인 것을 특징으로 하는 반도체 웨이퍼 건조장치.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92016444U KR950007111Y1 (ko) | 1992-08-31 | 1992-08-31 | 반도체 웨이퍼 건조장치 |
| US08/113,013 US5386645A (en) | 1992-08-31 | 1993-08-30 | Rotary-type wafer drying apparatus with anti-deflection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92016444U KR950007111Y1 (ko) | 1992-08-31 | 1992-08-31 | 반도체 웨이퍼 건조장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940006476U KR940006476U (ko) | 1994-03-25 |
| KR950007111Y1 true KR950007111Y1 (ko) | 1995-08-28 |
Family
ID=19339311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92016444U Expired - Lifetime KR950007111Y1 (ko) | 1992-08-31 | 1992-08-31 | 반도체 웨이퍼 건조장치 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5386645A (ko) |
| KR (1) | KR950007111Y1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2604561B2 (ja) * | 1994-12-26 | 1997-04-30 | 山形日本電気株式会社 | ウェーハ乾燥装置 |
| US6665951B1 (en) * | 2002-08-22 | 2003-12-23 | Jeffrey B. Kuhl | Method and apparatus for drying a stack of flats |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3824701A (en) * | 1972-09-05 | 1974-07-23 | B Norquist | Portable centrifugal drier for small articles |
| US4445281A (en) * | 1980-04-23 | 1984-05-01 | Seiichiro Aigoo | Dehydrating drier |
| JPS594633U (ja) * | 1982-07-01 | 1984-01-12 | 黒谷 信子 | シリコンウエハ等の水切乾燥装置 |
| US4489502A (en) * | 1982-11-03 | 1984-12-25 | Seiichiro Aigo | Spin drier for silicon wafers and the like |
| JPH0745958Y2 (ja) * | 1987-05-11 | 1995-10-18 | 黒谷 信子 | 半導体材料の水切乾燥装置 |
-
1992
- 1992-08-31 KR KR92016444U patent/KR950007111Y1/ko not_active Expired - Lifetime
-
1993
- 1993-08-30 US US08/113,013 patent/US5386645A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR940006476U (ko) | 1994-03-25 |
| US5386645A (en) | 1995-02-07 |
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