KR20080045785A - 반도체 제조용 용액의 공급장치 - Google Patents
반도체 제조용 용액의 공급장치 Download PDFInfo
- Publication number
- KR20080045785A KR20080045785A KR1020060114883A KR20060114883A KR20080045785A KR 20080045785 A KR20080045785 A KR 20080045785A KR 1020060114883 A KR1020060114883 A KR 1020060114883A KR 20060114883 A KR20060114883 A KR 20060114883A KR 20080045785 A KR20080045785 A KR 20080045785A
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
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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
- H01L21/6715—Apparatus for applying a liquid, a resin, an ink or the like
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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)
- Degasification And Air Bubble Elimination (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Description
Claims (2)
- 용액탱크로부터 펌프를 거쳐 용액을 공급할 수 있게 용액공급라인을 구성하여 이루어지는 통상의 용액공급장치에 있어서,상기 공급라인의 중간으로서 펌프의 후단 위치에 탈포공급기를 설치하여 이루어지되,상기 탈포공급기는 외측 케이스의 내측에 주름관 형태로서 하부엔 유입구 및 배출구가 마련되고 상부엔 기포배출구를 마련한 댐퍼를 설치하고 상기 댐퍼의 내측으로서 상기 유입구엔 상부가 개방된 입구파이프를 세워 설치하며 상기 배출구는 배출라인과 연결설치되고 상기 기포배출구는 용액탱크와 회수라인을 연결 설치하여 이루어지는 것을 특징으로 하는 반도체 제조용 용액의 공급장치.
- 제1항에 있어서,상기 입구파이프의 내측엔 다수의 스파이럴판을 설치하여 기포의 배출이 용이하게 이루어지는 것을 특징으로 하는 반도체 제조용 용액의 공급장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060114883A KR100850234B1 (ko) | 2006-11-21 | 2006-11-21 | 반도체 제조용 용액의 공급장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060114883A KR100850234B1 (ko) | 2006-11-21 | 2006-11-21 | 반도체 제조용 용액의 공급장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080045785A true KR20080045785A (ko) | 2008-05-26 |
KR100850234B1 KR100850234B1 (ko) | 2008-08-04 |
Family
ID=39662996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060114883A KR100850234B1 (ko) | 2006-11-21 | 2006-11-21 | 반도체 제조용 용액의 공급장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100850234B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11673075B2 (en) | 2020-09-10 | 2023-06-13 | Semes Co., Ltd. | Degassing apparatus and substrate treating apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001121063A (ja) | 1999-10-26 | 2001-05-08 | Tokyo Electron Ltd | フィルタ装置及び液処理装置 |
KR20050108483A (ko) * | 2004-05-11 | 2005-11-16 | 삼성전자주식회사 | 포토레지스트 도포 장치 |
KR20060033953A (ko) * | 2004-10-18 | 2006-04-21 | 삼성전자주식회사 | 포토레지스트 용액 공급 장치 |
-
2006
- 2006-11-21 KR KR1020060114883A patent/KR100850234B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11673075B2 (en) | 2020-09-10 | 2023-06-13 | Semes Co., Ltd. | Degassing apparatus and substrate treating apparatus |
Also Published As
Publication number | Publication date |
---|---|
KR100850234B1 (ko) | 2008-08-04 |
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