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KR930005094A - Manufacturing method of color filter - Google Patents

Manufacturing method of color filter Download PDF

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Publication number
KR930005094A
KR930005094A KR1019910013398A KR910013398A KR930005094A KR 930005094 A KR930005094 A KR 930005094A KR 1019910013398 A KR1019910013398 A KR 1019910013398A KR 910013398 A KR910013398 A KR 910013398A KR 930005094 A KR930005094 A KR 930005094A
Authority
KR
South Korea
Prior art keywords
chip
color filter
forming
manufacturing
microlens
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.)
Abandoned
Application number
KR1019910013398A
Other languages
Korean (ko)
Inventor
김상식
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.)
Filing date
Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019910013398A priority Critical patent/KR930005094A/en
Publication of KR930005094A publication Critical patent/KR930005094A/en
Abandoned legal-status Critical Current

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  • Optical Filters (AREA)

Abstract

내용 없음.No content.

Description

칼라 필터의 제조 방법Manufacturing method of color filter

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

제2도 (가)∼(라)도는 이 발명에 따른 칼리필터의 제조 공정도이다.2 (a) to (d) are manufacturing process diagrams of the kali filter according to the present invention.

Claims (4)

복수의 화소들이 매트릭스 형상으로 배치된 실리콘 기판의 상부에 형성하는 칼라필터의 제조방법에 있어서, 상기 실리콘 기관의 전표면에 평탄화층을 형성하는 공정과, 상기 평탄화층의 상부에 염색층을 형성하는 공정과, 상기 염색층의 상부에 보호막층을 형성하는 공정과 상기 보호막층의 상부에 복수의 화소들과 대응하는 마이크로렌즈를 칩의 가운데와 바깥쪽 부분으로 입사하는 각광로에 맞도록 렌즈의 곡률을 변화시켜 형성하는 공정을 포함함을 특징으로 하는 칼라필터의 제조방법.A method of manufacturing a color filter in which a plurality of pixels are formed on a silicon substrate arranged in a matrix form, the method comprising: forming a planarization layer on the entire surface of the silicon engine; and forming a dye layer on the planarization layer. A process of forming a protective film layer on top of the dye layer, and a curvature of the lens so as to fit a microlens corresponding to a plurality of pixels on the protective film layer to the center of the chip and to the outer light path Method for producing a color filter comprising the step of forming by changing the. 제1항에 있어서, 상기 마이크로 렌즈는 N2Gun이나 칩을 회전시켜서 원심력을 이용하여 형성함을 특징으로 하는 칼라필터의 제조방법.The method of claim 1, wherein the microlens is formed by rotating an N 2 gun or a chip using centrifugal force. 제1항에 있어서, 상기 칩의 바깥쪽 부분에 형성되는 마이크로 렌즈는 입사하는 광로의 각에 맞는 초점거리를 갖도록 형성함을 특징으로 하는 칼락필터의 제조방법.The method of claim 1, wherein the micro lens formed on the outer portion of the chip is formed to have a focal length corresponding to the angle of the incident optical path. 제1항에 있어서, 상기 마이크로 렌즈의 곡률을 칩내의 각부분별에 맞게 조절하여 마이크로 렌즈의 모양을 변형시켜 형성함에 따라 칩내 분광특성의 균일도를 20%이상 향상시킬 수 있음을 특징으로 하는 칼라필터의 제조방법.The color filter of claim 1, wherein the uniformity of the spectral characteristics of the chip can be improved by 20% or more by adjusting the curvature of the microlens according to each part of the chip. Manufacturing method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910013398A 1991-08-02 1991-08-02 Manufacturing method of color filter Abandoned KR930005094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910013398A KR930005094A (en) 1991-08-02 1991-08-02 Manufacturing method of color filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910013398A KR930005094A (en) 1991-08-02 1991-08-02 Manufacturing method of color filter

Publications (1)

Publication Number Publication Date
KR930005094A true KR930005094A (en) 1993-03-23

Family

ID=67310238

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910013398A Abandoned KR930005094A (en) 1991-08-02 1991-08-02 Manufacturing method of color filter

Country Status (1)

Country Link
KR (1) KR930005094A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030010148A (en) * 2001-07-25 2003-02-05 주식회사 하이닉스반도체 Image sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030010148A (en) * 2001-07-25 2003-02-05 주식회사 하이닉스반도체 Image sensor

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19910802

PC1902 Submission of document of abandonment before decision of registration
SUBM Surrender of laid-open application requested
PG1501 Laying open of application