KR970054278A - Color filter substrate for liquid crystal display and manufacturing method thereof - Google Patents

Color filter substrate for liquid crystal display and manufacturing method thereof Download PDF

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Publication number
KR970054278A
KR970054278A KR1019950066724A KR19950066724A KR970054278A KR 970054278 A KR970054278 A KR 970054278A KR 1019950066724 A KR1019950066724 A KR 1019950066724A KR 19950066724 A KR19950066724 A KR 19950066724A KR 970054278 A KR970054278 A KR 970054278A
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KR
South Korea
Prior art keywords
color filter
liquid crystal
crystal display
filter substrate
pigment
Prior art date
Application number
KR1019950066724A
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Korean (ko)
Inventor
정성기
Original Assignee
김광호
삼성전자 주식회사
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950066724A priority Critical patent/KR970054278A/en
Publication of KR970054278A publication Critical patent/KR970054278A/en

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  • Optical Filters (AREA)
  • Liquid Crystal (AREA)

Abstract

액정 디스플레이용 칼라 필터 기판의 제조공정중에 최적화된 분광특성을 갖는 네가티브 포토레지스트인 안료를 분산시키고 도전성 물질을 레지스트 수지에 첨가시켜서 제조한 필터층이 도전성을 가짐으로써 ITO 투명도 전막 없이도 필터층 자체로서 액정을 구동시켜서 액정 디스플레이용 칼라 필터 기판의 단순한 공정과 저가격화를 달성하게 단다.The filter layer produced by dispersing a pigment, a negative photoresist having optimized spectral characteristics, and adding a conductive material to the resist resin during the manufacturing process of the color filter substrate for a liquid crystal display has conductivity, thereby driving the liquid crystal as the filter layer itself without the ITO transparency electrode film. In order to achieve a simple process and a low cost of a color filter substrate for a liquid crystal display.

Description

액정 디스플레이용 칼라 필터 기판 및 그 제조방법Color filter substrate for liquid crystal display and manufacturing method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 본 발명의 일 실시예에 따른 액정 디스플레이용 칼라 필터 기판의 제조 공정을 그 순서에 따라 도시한 공정도.3 is a process chart showing a manufacturing process of a color filter substrate for a liquid crystal display according to an embodiment of the present invention in the order thereof.

Claims (4)

투명한 유리기판과; 상기 투명한 유리기판의 상부에 소정의 간격으로 형성된 블랙매트릭스와; 상기 블랙 매트릭스 사이에 서로 분리되어 순차적으로 형성된 제1색 내지 제3색 필터층을 포함하여 상기 필터층은 도전성을 갖는 것인 액정 디스플레이용 칼라 필터 기판.A transparent glass substrate; A black matrix formed on the transparent glass substrate at predetermined intervals; Color filter substrate for a liquid crystal display, including the first to third color filter layers formed sequentially separated from each other between the black matrix, the filter layer is conductive. 제1항에 있어서, 상기 필터층은 안료와 도전성 물질을 분산시킨 감광성 있는 착색 감광성 네가티브 레지스트 수지를 도포한 액정 디스플레이용 칼라 필터 기판.The color filter substrate of claim 1, wherein the filter layer is coated with a photosensitive colored photosensitive negative resist resin obtained by dispersing a pigment and a conductive material. 유리기판상에 소정의 간격으로 블랙매트릭스를 형성하는 공정과; 상기 블랙매트릭스 사이에 안료가 분산된 포토레지스트를 도포시키는 공정과; 상기 안료가 도포된 층위에 도전성 물질이 분산된 착색 감광성 네가티브 레지스트 수지를 분산시켜서 동일높이를 갖는 제1색 내지 제3색 필터층을 형성하는 공정을 포함하는 액정 디스플레이용 칼라 필터 기판의 제조방법.Forming a black matrix on the glass substrate at predetermined intervals; Applying a photoresist in which pigment is dispersed between the black matrices; A method of manufacturing a color filter substrate for a liquid crystal display comprising the step of dispersing a colored photosensitive negative resist resin in which a conductive material is dispersed on a layer coated with the pigment to form first to third color filter layers having the same height. 유리기판에 소정의 간격으로 블랙매트릭스를 형성하는 공정과; 상기 블랙매트릭스 사이에 안료와 도전성 물질이 분산된 네가티브 포토레지스트를 도포시켜 동일높이를 갖는 제1색 내지 제3색 필터층을 형성하는 공정을 포함하는 액정 디스플레이용 칼라 필터 기판의 제조방법.Forming a black matrix on the glass substrate at predetermined intervals; A method of manufacturing a color filter substrate for a liquid crystal display comprising applying a negative photoresist in which a pigment and a conductive material are dispersed between the black matrices to form first to third color filter layers having the same height. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950066724A 1995-12-29 1995-12-29 Color filter substrate for liquid crystal display and manufacturing method thereof KR970054278A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950066724A KR970054278A (en) 1995-12-29 1995-12-29 Color filter substrate for liquid crystal display and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950066724A KR970054278A (en) 1995-12-29 1995-12-29 Color filter substrate for liquid crystal display and manufacturing method thereof

Publications (1)

Publication Number Publication Date
KR970054278A true KR970054278A (en) 1997-07-31

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Application Number Title Priority Date Filing Date
KR1019950066724A KR970054278A (en) 1995-12-29 1995-12-29 Color filter substrate for liquid crystal display and manufacturing method thereof

Country Status (1)

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KR (1) KR970054278A (en)

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