KR20030008244A - 드라이 필름을 이용한 컬러필터의 제조방법 - Google Patents
드라이 필름을 이용한 컬러필터의 제조방법 Download PDFInfo
- Publication number
- KR20030008244A KR20030008244A KR1020010042940A KR20010042940A KR20030008244A KR 20030008244 A KR20030008244 A KR 20030008244A KR 1020010042940 A KR1020010042940 A KR 1020010042940A KR 20010042940 A KR20010042940 A KR 20010042940A KR 20030008244 A KR20030008244 A KR 20030008244A
- Authority
- KR
- South Korea
- Prior art keywords
- color filter
- layer
- color
- red
- substrate
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
- G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (2)
- ㄱ)알칼리 용해성 수지로 이루어진 투명한 쿠션층과,ㄴ)상기 쿠션층의 상부에 위치하는 투명한 O2장벽층과,ㄷ)상기 O2장벽층의 상부에 위치하고, 바인더와, 광중합 개시제와, 다관능성 모너모와, 안료를 포함하는 컬러감광층을 가지는 컬러감광성 시트를 사용하여, 기판 상에 컬러필터 조각을 형성하는 방법으로서,상기 컬러감광성 시트를 구비하여, 상기 기판의 일면에 상기 컬러감광층이 접촉하고 그 상부로 O2장벽층과, 쿠션층이 순서대로 위치하도록 하는 단계와;상기 쿠션층의 상부로부터 패터닝된 빛을 조사하여 상기 컬러감광층의 선택된 영역을 폴리머로 변화하는 단계와;상기 쿠션층과, O2장벽층과, 잔류 컬러감광층을 하나의 현상액을 사용하여 동일공정에서 제거하는 단계를 포함하는 컬러필터제조방법
- 청구항 1에 있어서,상기 쿠션층과, O2장벽층과, 잔류 컬러감광층을 하나의 현상액을 사용하여동일공정에서 제거하는 단계에 있어서,상기 현상액은 수산화칼륨(KOH) 또는 테트라암모늄하이드록사이드 (tetramethyl ammonium hydroxide : TMAH) 중 선택된 하나인 컬러필터 제조방법
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010042940A KR100811639B1 (ko) | 2001-07-16 | 2001-07-16 | 드라이 필름을 이용한 컬러필터의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010042940A KR100811639B1 (ko) | 2001-07-16 | 2001-07-16 | 드라이 필름을 이용한 컬러필터의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030008244A true KR20030008244A (ko) | 2003-01-25 |
KR100811639B1 KR100811639B1 (ko) | 2008-03-11 |
Family
ID=27715405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010042940A KR100811639B1 (ko) | 2001-07-16 | 2001-07-16 | 드라이 필름을 이용한 컬러필터의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100811639B1 (ko) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030175615A1 (en) * | 2000-01-25 | 2003-09-18 | Hiroto Miyake | Photocurable resin composition |
-
2001
- 2001-07-16 KR KR1020010042940A patent/KR100811639B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR100811639B1 (ko) | 2008-03-11 |
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