KR970075991A - Manufacturing method of color filter of liquid crystal substrate - Google Patents
Manufacturing method of color filter of liquid crystal substrate Download PDFInfo
- Publication number
- KR970075991A KR970075991A KR1019960019013A KR19960019013A KR970075991A KR 970075991 A KR970075991 A KR 970075991A KR 1019960019013 A KR1019960019013 A KR 1019960019013A KR 19960019013 A KR19960019013 A KR 19960019013A KR 970075991 A KR970075991 A KR 970075991A
- Authority
- KR
- South Korea
- Prior art keywords
- color
- substrate
- film
- color filter
- liquid crystal
- Prior art date
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- Liquid Crystal (AREA)
- Optical Filters (AREA)
Abstract
본 발명은 액정기판의 칼라필터 제조방법은 R. G. B 각각 색상의 필름을 순차적으로 기판에 부착한 후에 발열 수단과 철부를 구비하는 롤러를 사용하여 각 칼라필터의 색상과 대응하느 부분의 색상부를 기판 상에 형성한 후, 각 색상의 사이에 블랙 메트릭스부를 마찬가지로 롤러로 열압착 방법으로 형성하여 칼라필터를 완성하거나, 필름의 부분적 제거를 감광막 패턴을 사용한 식각방법이나, 전착용 도선을 이용한 전착 방법으로 형성하였으므로, 공정이 간단하고, 도료에 의한 장비나 기판의 오염이 방지되어 공정 수율 및 소자 동작의 신뢰성을 향상시킬 수 있다.According to the present invention, a method of manufacturing a color filter of a liquid crystal substrate is performed by attaching films of respective colors of RG B to a substrate in sequence, and then using a roller having heat generating means and a convex portion, a color part corresponding to the color of each color filter on the substrate. After forming in, the black matrix part is similarly formed by a thermocompression method with a roller between each color to complete the color filter, or the partial removal of the film is formed by an etching method using a photosensitive film pattern or an electrodeposition method using an electrodeposition lead. Since the process is simple, contamination of the equipment or the substrate by the paint can be prevented, and the process yield and the reliability of the device operation can be improved.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1A도 내지 제1D도는 본 발명에 따른 액정기판의 칼라필터 제조 공정도.1A to 1D are process charts of manufacturing a color filter of a liquid crystal substrate according to the present invention.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960019013A KR970075991A (en) | 1996-05-31 | 1996-05-31 | Manufacturing method of color filter of liquid crystal substrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960019013A KR970075991A (en) | 1996-05-31 | 1996-05-31 | Manufacturing method of color filter of liquid crystal substrate |
Publications (1)
Publication Number | Publication Date |
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KR970075991A true KR970075991A (en) | 1997-12-10 |
Family
ID=66284104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960019013A KR970075991A (en) | 1996-05-31 | 1996-05-31 | Manufacturing method of color filter of liquid crystal substrate |
Country Status (1)
Country | Link |
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KR (1) | KR970075991A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000020861A (en) * | 1998-09-24 | 2000-04-15 | 윤종용 | Liquid crystal display panel structure |
-
1996
- 1996-05-31 KR KR1019960019013A patent/KR970075991A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000020861A (en) * | 1998-09-24 | 2000-04-15 | 윤종용 | Liquid crystal display panel structure |
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