KR100272555B1 - 액정 디스플레이용 칼라필터 제조 방법 - Google Patents
액정 디스플레이용 칼라필터 제조 방법 Download PDFInfo
- Publication number
- KR100272555B1 KR100272555B1 KR1019920014688A KR920014688A KR100272555B1 KR 100272555 B1 KR100272555 B1 KR 100272555B1 KR 1019920014688 A KR1019920014688 A KR 1019920014688A KR 920014688 A KR920014688 A KR 920014688A KR 100272555 B1 KR100272555 B1 KR 100272555B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- color filter
- conductive film
- color material
- green
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Optical Filters (AREA)
Abstract
Description
Claims (2)
- (가) 투명 절연기판(1)상에 블랙매트릭스(2)를 패턴화한 다음 스퍼터링기법으로 투명 전도막(5)을 형성하는 단계와, (나) 상기 도전막(5)상에 감광성 고분자막(6)을 피막하여 색재 전착부위를 패턴화한후 적색 색재를 전착시키는 단계와, (다) 상기 감광성 고분자막(6)을 제거시킨 후 200°~250℃ 온도로 열처리하는 단계와, (라) 상기 도전막(5)상에 녹색 색재를 전착하기 위해 상기 (나),(다) 단계를 반복실행하여 녹색 색재를 전착시키는 단계와, (마) 상기 녹색 및 적색 색재를 전착시킨후 감광성 고분자막(6)의 피막없이 청색 색재를 전착시키는 단계와 (바) 상기 전착된 색재상에 투명 재료로 보호막(4)을 형성한후에, 액정 구동용 전극(5A)을 설치하는 단계를 포함하는 것을 특징으로 하는 액정 디스플레이용 칼라필터 제조 방법.
- 제1항에 있어서, 상기 도전막(5)상에 적색, 녹색 및 청색의 색재를 전착시키는 순서는 임의적으로 결정할 수 있으며, 상기 (나) 단계에서 색재 전착부위의 패턴화는 잉크 인소방식으로 행할 수 있는 것을 특징으로 하는 액정 디스플레이용 칼라필터 제조 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920014688A KR100272555B1 (ko) | 1992-08-14 | 1992-08-14 | 액정 디스플레이용 칼라필터 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920014688A KR100272555B1 (ko) | 1992-08-14 | 1992-08-14 | 액정 디스플레이용 칼라필터 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940004343A KR940004343A (ko) | 1994-03-15 |
KR100272555B1 true KR100272555B1 (ko) | 2000-11-15 |
Family
ID=19338013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920014688A Expired - Fee Related KR100272555B1 (ko) | 1992-08-14 | 1992-08-14 | 액정 디스플레이용 칼라필터 제조 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100272555B1 (ko) |
-
1992
- 1992-08-14 KR KR1019920014688A patent/KR100272555B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR940004343A (ko) | 1994-03-15 |
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