KR920010935A - Manufacturing method of color filter - Google Patents

Manufacturing method of color filter Download PDF

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Publication number
KR920010935A
KR920010935A KR1019900019315A KR900019315A KR920010935A KR 920010935 A KR920010935 A KR 920010935A KR 1019900019315 A KR1019900019315 A KR 1019900019315A KR 900019315 A KR900019315 A KR 900019315A KR 920010935 A KR920010935 A KR 920010935A
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KR
South Korea
Prior art keywords
manufacturing
dyeing
solvent
color filter
dye
Prior art date
Application number
KR1019900019315A
Other languages
Korean (ko)
Inventor
양노석
박한수
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 KR1019900019315A priority Critical patent/KR920010935A/en
Publication of KR920010935A publication Critical patent/KR920010935A/en

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Abstract

내용 없음No content

Description

칼라필터의 제조방법Manufacturing method of color filter

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

제2도는 이 발명에 따른 칼라필터의 제조공정도이다.2 is a manufacturing process diagram of a color filter according to the present invention.

Claims (6)

복수의 화소들이 매트릭스 형상으로 배치된 기판에 평탄화층을 형성하는 제1공정과, 상기 평탄화층의 상부에 상기 복수의 화소들과 대응하며 사이에 중간층들을 개재시켜 복수의 염색층들을 형성하는 제2공정과, 상기 제2공정후 전표면에 보호막층을 형성하는 제3공정과, 상기 보호막층의 표면에 상기 복수의 화소들과 대응하는 복수의 렌즈들을 형성하는 제4공정으로 형성하는 칼라필터의 제조방법에 있어서; 상기 제2공정에서 상기 복수의 염색층들 중 임의의 염색층에 염색이 잘못되었을 때, 용제로 염색물질만을 추출하여 제거한후 염책층패턴을 다시 염색하는 공정들을 더 포함하는 것을 특징으로 하는 칼라필터의 제조방법.A first process of forming a planarization layer on a substrate in which a plurality of pixels are arranged in a matrix shape, and a second process of forming a plurality of dyeing layers corresponding to the plurality of pixels on an upper portion of the planarization layer and having intermediate layers therebetween And a third process of forming a protective film layer on the entire surface after the second process, and a fourth process of forming a plurality of lenses corresponding to the plurality of pixels on the surface of the protective film layer. In the manufacturing method; When the dye is wrong in any one of the plurality of dye layers in the second step, the color filter further comprises the step of re-dyeing the dye layer pattern after extracting and removing only the dyeing material with a solvent Manufacturing method. 제1항에 있어서, 염색물질만을 추출하여 제거시에 용재의 온도가 상기 염색층패턴의 물질과 관계있음을 특징으로 하는 칼라필터의 제조방법.The method of manufacturing a color filter according to claim 1, wherein the temperature of the solvent when extracting and removing only the dyeing material is related to the material of the dyeing layer pattern. 제2항에 있어서, 상기 염색층패턴의 물질이 중크롬산이 혼합된 카제인일 때 용재의 온도가 30∼80℃임을 특징으로 하는 칼라필터의 제조방법.The method of claim 2, wherein the temperature of the solvent is 30 to 80 ° C. when the material of the dye layer pattern is casein mixed with dichromic acid. 제2항에 있어서, 상기 염색층 패턴의 물질이 젤라틴일 때 용재의 온도가 10∼50℃임을 특징으로 하는 칼라필터의 제조방법.The method of claim 2, wherein the temperature of the solvent is 10 to 50 ° C. when the material of the dye layer pattern is gelatin. 제3항 또는 제4항에 있어서, 상기 염색물질을 추출하여 제거하는 공정을 5∼30분정도로 수행하는 것을 특징으로 하는 칼라필터의 제조방법.The method of manufacturing a color filter according to claim 3 or 4, wherein the step of extracting and removing the dyeing material is performed for about 5 to 30 minutes. 제2항에 있어서, 상기 용제가 탈이온수 또는 탈이온수가 함유된 알콜중 어느 하나임을 특징으로 하는 칼라필터의 제조방법.The method of claim 2, wherein the solvent is either deionized water or alcohol containing deionized water. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900019315A 1990-11-28 1990-11-28 Manufacturing method of color filter KR920010935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900019315A KR920010935A (en) 1990-11-28 1990-11-28 Manufacturing method of color filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900019315A KR920010935A (en) 1990-11-28 1990-11-28 Manufacturing method of color filter

Publications (1)

Publication Number Publication Date
KR920010935A true KR920010935A (en) 1992-06-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900019315A KR920010935A (en) 1990-11-28 1990-11-28 Manufacturing method of color filter

Country Status (1)

Country Link
KR (1) KR920010935A (en)

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