KR20020018973A - 도포장치의 세정방법 - Google Patents
도포장치의 세정방법 Download PDFInfo
- Publication number
- KR20020018973A KR20020018973A KR1020010054066A KR20010054066A KR20020018973A KR 20020018973 A KR20020018973 A KR 20020018973A KR 1020010054066 A KR1020010054066 A KR 1020010054066A KR 20010054066 A KR20010054066 A KR 20010054066A KR 20020018973 A KR20020018973 A KR 20020018973A
- Authority
- KR
- South Korea
- Prior art keywords
- coating
- valve
- cleaning
- liquid
- coating liquid
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- 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
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
-
- 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
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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Cleaning In General (AREA)
Abstract
Description
밸브① | 밸브② | 밸브③ | 밸브④ | ||
제1공정 | 세정액 통으로부터 필터(F1)→밸브(V1)→펌프(P)→밸브(V4)→배출까지의 경로를 세정 | 개폐동작 | 폐쇄 | 폐쇄 | 개방 |
제2공정 | 세정액통으로부터 필터(F1)→밸브(V1)→펌프(P)→밸브(V2)→필터(F2)→노즐(N)까지의 경로를 세정 | 개방 | 개폐동작 | 폐쇄 | 폐쇄 |
제3공정 | 세정액통으로부터 필터(F1)→밸브(V1)→펌프(P)→밸브(V2)→필터(F2)→노즐(N)→밸브(V3)→배출까지의 경로를 세정 | 개방 | 개방 | 개폐동작 | 폐쇄 |
Claims (2)
- 도포 노즐과, 이 도포 노즐에의 도포액 공급배관과, 도포 노즐로부터의 도포액 복귀배관을 구비하고, 상기 도포액 공급배관에는 필터, 밸브 및 펌프가 설치되고, 상기 도포액 복귀배관에는 밸브가 설치된 도포장치의 세정방법에 있어서, 배관, 필터, 밸브, 펌프 및 도포 노즐을 포함한 경로내의 도포액을 배출시킨 후, 저휘발성 세정액으로 상기 경로내를 세정하고, 그 후, 고휘발성 세정액으로 상기 경로내를 세정하는 것을 특징으로 하는 도포장치의 세정방법.
- 제 1 항에 있어서, 상기 저휘발성 세정액은 도포액 용매 혹은 도포액 용매를 함유하는 혼합 용제이고, 상기 고휘발성 세정액은 증기압이 4×103Pa∼35×103Pa (25℃)인 고휘발성 유기용제인 것을 특징으로 하는 도포장치의 세정방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000266613A JP4577964B2 (ja) | 2000-09-04 | 2000-09-04 | 塗布装置の洗浄方法 |
JPJP-P-2000-00266613 | 2000-09-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020018973A true KR20020018973A (ko) | 2002-03-09 |
KR100799691B1 KR100799691B1 (ko) | 2008-02-01 |
Family
ID=18753666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010054066A KR100799691B1 (ko) | 2000-09-04 | 2001-09-04 | 도포장치의 세정방법 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4577964B2 (ko) |
KR (1) | KR100799691B1 (ko) |
TW (1) | TW503469B (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7416758B2 (en) | 2004-12-31 | 2008-08-26 | Lg Display Co., Ltd. | Slit coater |
US7449069B2 (en) | 2004-12-28 | 2008-11-11 | Lg Display Co., Ltd. | Slit coater having apparatus for supplying a coating solution |
US7647884B2 (en) | 2004-12-31 | 2010-01-19 | Lg. Display Co., Ltd. | Slit coater with a standby unit for a nozzle and a coating method using the same |
US7914843B2 (en) | 2004-12-31 | 2011-03-29 | Lg Display Co., Ltd. | Slit coater having pre-applying unit and coating method using the same |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4910276B2 (ja) * | 2003-10-09 | 2012-04-04 | 凸版印刷株式会社 | 洗浄機構を有する塗工装置 |
JP4590877B2 (ja) * | 2004-02-09 | 2010-12-01 | 凸版印刷株式会社 | 塗工装置 |
JP4910272B2 (ja) * | 2004-09-08 | 2012-04-04 | 凸版印刷株式会社 | 洗浄機構を有する塗工装置及び洗浄方法 |
CN1905951B (zh) * | 2004-10-12 | 2010-12-08 | 凸版印刷株式会社 | 具有清洗机构的涂覆装置、涂覆装置的清洗方法以及用于涂覆装置的清洗机构 |
JP4616637B2 (ja) * | 2004-12-22 | 2011-01-19 | オリジン電気株式会社 | 光ディスク製造装置 |
JP6420604B2 (ja) | 2014-09-22 | 2018-11-07 | 株式会社Screenホールディングス | 塗布装置 |
JP6330624B2 (ja) * | 2014-11-04 | 2018-05-30 | 東京エレクトロン株式会社 | 処理液供給装置及び処理液供給装置の洗浄方法 |
JP6966265B2 (ja) * | 2017-08-31 | 2021-11-10 | 株式会社Screenホールディングス | ポンプ装置、処理液供給装置、基板処理装置、液抜き方法および液置換方法 |
CN108862177A (zh) * | 2018-04-19 | 2018-11-23 | 东莞塔菲尔新能源科技有限公司 | 一种浆料输送系统及清洗该系统的方法 |
CN108845112A (zh) * | 2018-06-22 | 2018-11-20 | 深圳市亚泰光电技术有限公司 | 一种油品检测清洗装置及其使用方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06320128A (ja) * | 1993-05-18 | 1994-11-22 | Sumitomo Chem Co Ltd | スピンコータライン配管の洗浄液及び洗浄方法 |
KR0138924B1 (ko) * | 1995-08-04 | 1998-04-27 | 배순훈 | 접착제 도포장치의 노즐 세정장치 |
JPH11102854A (ja) * | 1997-09-29 | 1999-04-13 | Dainippon Screen Mfg Co Ltd | 基板洗浄装置 |
JP3890787B2 (ja) * | 1998-11-30 | 2007-03-07 | いすゞ自動車株式会社 | 洗浄方法及び装置 |
KR100331286B1 (ko) * | 1999-12-30 | 2002-04-06 | 박종섭 | 포토레지스트 제거 및 세정방법 |
-
2000
- 2000-09-04 JP JP2000266613A patent/JP4577964B2/ja not_active Expired - Fee Related
-
2001
- 2001-09-03 TW TW090121776A patent/TW503469B/zh not_active IP Right Cessation
- 2001-09-04 KR KR1020010054066A patent/KR100799691B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7449069B2 (en) | 2004-12-28 | 2008-11-11 | Lg Display Co., Ltd. | Slit coater having apparatus for supplying a coating solution |
US7416758B2 (en) | 2004-12-31 | 2008-08-26 | Lg Display Co., Ltd. | Slit coater |
US7647884B2 (en) | 2004-12-31 | 2010-01-19 | Lg. Display Co., Ltd. | Slit coater with a standby unit for a nozzle and a coating method using the same |
US7914843B2 (en) | 2004-12-31 | 2011-03-29 | Lg Display Co., Ltd. | Slit coater having pre-applying unit and coating method using the same |
Also Published As
Publication number | Publication date |
---|---|
KR100799691B1 (ko) | 2008-02-01 |
TW503469B (en) | 2002-09-21 |
JP4577964B2 (ja) | 2010-11-10 |
JP2002066487A (ja) | 2002-03-05 |
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