KR920004861A - Manufacturing method of color filter - Google Patents

Manufacturing method of color filter Download PDF

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Publication number
KR920004861A
KR920004861A KR1019900012346A KR900012346A KR920004861A KR 920004861 A KR920004861 A KR 920004861A KR 1019900012346 A KR1019900012346 A KR 1019900012346A KR 900012346 A KR900012346 A KR 900012346A KR 920004861 A KR920004861 A KR 920004861A
Authority
KR
South Korea
Prior art keywords
photosensitive resin
color filter
manufacturing
applying
colored
Prior art date
Application number
KR1019900012346A
Other languages
Korean (ko)
Inventor
정상기
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.)
Filing date
Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019900012346A priority Critical patent/KR920004861A/en
Priority to DE4030224A priority patent/DE4030224C1/de
Priority to JP2256768A priority patent/JPH0493801A/en
Priority to IT02159090A priority patent/IT1243051B/en
Priority to GB9021065A priority patent/GB2246880A/en
Publication of KR920004861A publication Critical patent/KR920004861A/en

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/0007—Filters, e.g. additive colour filters; Components for display devices
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Optical Filters (AREA)
  • Color Television Image Signal Generators (AREA)

Abstract

내용 없음No content

Description

컬러필터의 제조방법Manufacturing method of color filter

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2A도~제2D도는 본 발명에 의한 컬러필터의 제조공정 순서도.2A to 2D are flowcharts of steps for manufacturing a color filter according to the present invention.

Claims (6)

기판상에 염색가능한 감광성수지를 도포하는 공정 ; 상기 공정에 따라 형성된 감광성수지층에 조정의 패턴을 노광하고 현상하여 소정의 패턴층을 남기고 공정 ; 상기 소정의 패턴층을 리플로우시키고 소프트베이크 처리하여 소정곡률반경을 가진 집광렌즈를 형성하는 공정 ; 상기 집광렌즈를 소정의 색소로 염색하는 공정 다음 공정의 염색시 혼색을 방지하기 위하여 상기 염색된 집광렌즈를 표면처리제로 처리하는 공정 ; 및 상기 일련의 공정들과 동일하게 염색가능한 감광성 수지를 도포, 노광, 현상, 염색, 집광렌즈형성, 혼색방지용 표면처리과정을 순차적으로 반복해서 서로 다른 색소로 염색된 것을 3개 이상의 착색된 집광렌즈를 형성하는 공정을 구비하여서 된 것을 특징으로 하는 컬러필터의 제조방법.Applying a dyeable photosensitive resin onto the substrate; Exposing and developing a pattern of adjustment to the photosensitive resin layer formed in accordance with the above process to leave a predetermined pattern layer; Reflowing and soft-baking the predetermined pattern layer to form a light collecting lens having a predetermined radius of curvature; Dyeing the condensing lens with a predetermined dye; treating the dyed condensing lens with a surface treatment agent to prevent color mixing during dyeing in a subsequent step; 3 or more colored condensing lenses that are dyed with different dyes by sequentially applying a dyeable photosensitive resin, exposure, development, dyeing, condensing lens formation, and blending prevention surface treatment in the same manner as the above-described processes. Method for producing a color filter, characterized in that it comprises a step of forming a. 제1항에 있어서, 상기 감광성수지는 젤라틴 또는 카제인을 주성분으로 하는 감광성수지인 것을 특징으로 하는 컬러필터의 제조방법.The method of manufacturing a color filter according to claim 1, wherein the photosensitive resin is a photosensitive resin mainly containing gelatin or casein. 제2항에 있어서, 상기 표면처리제는 탄닌산인 것을 특징으로 하는 컬러필터의 제조방법.The method of claim 2, wherein the surface treating agent is tannic acid. 제1항에 있어서, 상기 기판은 포토셀어레이를 가진 고체이미지센서 장치이며 상기 최초의 감광성수지를 도포하기 전에 상기 포토셀에 입사광이 포커싱될 수 있도록 두께를 조절하면서 폴리이미드계의 유기고분자물질을 도포하여 표면을 평탄화하는 공정을 더 포함하는 것을 특징으로 하는 컬러필터의 제조방법.The method of claim 1, wherein the substrate is a solid-state image sensor device having a photocell array and the polyimide-based organic polymer material is adjusted while adjusting the thickness so that incident light is focused on the photocell before applying the first photosensitive resin The method of manufacturing a color filter, characterized in that it further comprises the step of applying a planarizing surface. 제1항부터 제4항중 어느 한항에 있어서, 상기 적어도 3개이상의 집광렌즈는 각기 적, 청, 녹색 중 어느 한색으로 착색되는 것을 특징으로 하는 컬러필터의 제조방법.The method of manufacturing a color filter according to any one of claims 1 to 4, wherein the at least three condensing lenses are colored in any one of red, blue, and green colors, respectively. 제1항부터 제4항중 어느 한항에 있어서, 상기 적어도 3개이상의 집광렌즈는 각기 시안, 엘로우, 마젠타중 어느 한색으로 착색되는 것을 특징으로 하는 컬러필터의 제조방법.The method of manufacturing a color filter according to any one of claims 1 to 4, wherein the at least three or more condensing lenses are colored in any one of cyan, yellow, and magenta, respectively. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900012346A 1990-08-10 1990-08-10 Manufacturing method of color filter KR920004861A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019900012346A KR920004861A (en) 1990-08-10 1990-08-10 Manufacturing method of color filter
DE4030224A DE4030224C1 (en) 1990-08-10 1990-09-25
JP2256768A JPH0493801A (en) 1990-08-10 1990-09-26 Manufacture of color filer
IT02159090A IT1243051B (en) 1990-08-10 1990-09-27 METHOD FOR THE MANUFACTURE OF A COLORED FILTER.
GB9021065A GB2246880A (en) 1990-08-10 1990-09-27 A colour filter and a method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900012346A KR920004861A (en) 1990-08-10 1990-08-10 Manufacturing method of color filter

Publications (1)

Publication Number Publication Date
KR920004861A true KR920004861A (en) 1992-03-28

Family

ID=19302239

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900012346A KR920004861A (en) 1990-08-10 1990-08-10 Manufacturing method of color filter

Country Status (5)

Country Link
JP (1) JPH0493801A (en)
KR (1) KR920004861A (en)
DE (1) DE4030224C1 (en)
GB (1) GB2246880A (en)
IT (1) IT1243051B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100359765B1 (en) * 1996-11-27 2003-01-24 주식회사 하이닉스반도체 Method for manufacturing solid state imaging device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06120461A (en) * 1992-10-01 1994-04-28 Matsushita Electron Corp Solid-state image sensing device
KR960003482B1 (en) * 1992-12-14 1996-03-14 삼성전자주식회사 Color filter manufacturing method of liquid crystal display device
DE19619478A1 (en) * 1996-05-14 1997-11-20 Sick Ag Optical arrangement with diffractive optical element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB508011A (en) * 1936-11-26 1939-06-26 Ig Farbenindustrie Ag Manufacture of light filter layers
NL8103211A (en) * 1980-08-04 1982-03-01 Rockwell International Corp INTERMEDIATE GEARBOX.
JPS5968967A (en) * 1982-10-13 1984-04-19 Toshiba Corp Manufacture of solid-state image pick-up device
JPS61199659A (en) * 1985-03-01 1986-09-04 Mitsubishi Electric Corp Solid-state image pickup element
JPS62134604A (en) * 1985-12-09 1987-06-17 Casio Comput Co Ltd Formation for color filter film
JPH0721562B2 (en) * 1987-05-14 1995-03-08 凸版印刷株式会社 Color filter
JP2614064B2 (en) * 1988-01-22 1997-05-28 富士写真フイルム株式会社 Solid color image sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100359765B1 (en) * 1996-11-27 2003-01-24 주식회사 하이닉스반도체 Method for manufacturing solid state imaging device

Also Published As

Publication number Publication date
IT9021590A1 (en) 1992-03-27
DE4030224C1 (en) 1991-12-19
IT1243051B (en) 1994-05-23
GB2246880A (en) 1992-02-12
JPH0493801A (en) 1992-03-26
IT9021590A0 (en) 1990-09-27
GB9021065D0 (en) 1990-11-07

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