KR960042161A - Coating solution coating method of liquid crystal substrate - Google Patents
Coating solution coating method of liquid crystal substrate Download PDFInfo
- Publication number
- KR960042161A KR960042161A KR1019950014170A KR19950014170A KR960042161A KR 960042161 A KR960042161 A KR 960042161A KR 1019950014170 A KR1019950014170 A KR 1019950014170A KR 19950014170 A KR19950014170 A KR 19950014170A KR 960042161 A KR960042161 A KR 960042161A
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- crystal substrate
- coating solution
- solution
- stage
- Prior art date
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
본 발명은 액정기판의 코팅용액 도포방법에 관한 것으로서, 액정기판을 그 보다 큰 면적의 평판 스테이지상에 탑재하고, 그 상측을 가로질러 다수개의 노즐이 일렬로 배치되어 있는 분사장치를 좌우로 이동시키며 코팅용액을 분사시켜 골고루 살포한 후, 상기의 액정기판을 회전 스테이지에 탑재하여 일정한 회전수로 회전시켜 살포된 코팅용액을 균일하게 퍼뜨려 코팅용액막을 형성하였으므로, 많은 량의 코팅용액을 사용하지 않아도 되므로 제조단가를 절감할 수 있으며, 면적이 액정기판 보다 큰 평판 스테이지에서 용액을 코팅하므로 액정기판의 이면에 용액이 코팅되지 않아 이면 세척 공정을 생략할 수 있고, 액정기판 표면의 오염이 방지되어 공정수율이 향상된다.The present invention relates to a coating solution coating method of a liquid crystal substrate, comprising mounting a liquid crystal substrate on a flat surface stage having a larger area, and moving the spraying device in which a plurality of nozzles are arranged in a row across the upper side to the left and right. After spraying the coating solution and spreading it evenly, the liquid crystal substrate was mounted on the rotating stage and rotated at a constant rotational speed to uniformly spread the sprayed coating solution to form a coating solution film. Therefore, it is not necessary to use a large amount of coating solution. The manufacturing cost can be reduced, and since the solution is coated on a flat panel stage larger than the liquid crystal substrate, the back surface of the liquid crystal substrate is not coated, so the cleaning process can be omitted. This is improved.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제2도는 본 발며에 따른 액정기판 제조용 코팅용액 도포방법을 설명하기 위한 개략도.2 is a schematic view for explaining a coating solution coating method for manufacturing a liquid crystal substrate according to the present invention.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950014170A KR960042161A (en) | 1995-05-31 | 1995-05-31 | Coating solution coating method of liquid crystal substrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950014170A KR960042161A (en) | 1995-05-31 | 1995-05-31 | Coating solution coating method of liquid crystal substrate |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960042161A true KR960042161A (en) | 1996-12-21 |
Family
ID=66525876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950014170A KR960042161A (en) | 1995-05-31 | 1995-05-31 | Coating solution coating method of liquid crystal substrate |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960042161A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100488930B1 (en) * | 1997-12-11 | 2005-10-26 | 비오이 하이디스 테크놀로지 주식회사 | Developer and deionized water application device of developing equipment |
KR101034695B1 (en) * | 2004-06-30 | 2011-05-16 | 엘지디스플레이 주식회사 | Spin coater nozzle system |
-
1995
- 1995-05-31 KR KR1019950014170A patent/KR960042161A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100488930B1 (en) * | 1997-12-11 | 2005-10-26 | 비오이 하이디스 테크놀로지 주식회사 | Developer and deionized water application device of developing equipment |
KR101034695B1 (en) * | 2004-06-30 | 2011-05-16 | 엘지디스플레이 주식회사 | Spin coater nozzle system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7987782B2 (en) | Printing apparatus for liquid crystal display device and pattern forming method using the same | |
US7430962B2 (en) | Printing device and printing method using the same | |
US20060292295A1 (en) | Coating apparatus and method of fabricating liquid crystal display device using the same | |
EP1010473A3 (en) | Device and method for coating a even substrate | |
KR960042161A (en) | Coating solution coating method of liquid crystal substrate | |
US20030017403A1 (en) | Coating method, coating system, method of manufacturing color filter substrate employing the coating method, and liquid crystal display device employing the color filter substrate manufactured in accordance with the coating method | |
CN101118350A (en) | Method for forming functional film and method for manufacturing liquid crystal display | |
JP2000162424A (en) | Developing device for color filter substrate | |
JP2640851B2 (en) | Method and apparatus for applying liquid photoresist agent | |
KR20080062342A (en) | Apparatus for processing substrate | |
KR101263384B1 (en) | Alignment layer printing apparatus having ink jet head and method for printing alignment lay using the same | |
JP2591432Y2 (en) | Coating equipment | |
JPH04171072A (en) | Substrate coater | |
US6287636B1 (en) | Coating apparatus and method utilizing a diluent and a method for producing a color filter substrate | |
JP2002072218A (en) | Method and device for spraying spacer | |
RU2012093C1 (en) | Device for application of photoresist by rotation | |
KR20180042884A (en) | Cleaning device for back surface of OLED carrier glass plate before laser lift off process | |
KR100569730B1 (en) | Manufacturing apparatus and method thereof of liquid crystal display device | |
KR100411149B1 (en) | Method and device for diffusing spacer of liquid crystal panel and liquid crystal panel structure fabricated by the same | |
JP3058382B2 (en) | Alignment film solution transfer plate | |
KR100476625B1 (en) | Liquid Crystal Display Manufacturing Equipment | |
KR101222972B1 (en) | Printing Apparatus, Patterning Method and Method of manufacturing Liquid Crystal Display Device using the same | |
JPH0377674A (en) | Applying method | |
CN1253249C (en) | Photoresist painting method | |
KR20050070974A (en) | Nozzle cleaning unit of a photoresist coating apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |