KR960003482B1 - 액정 표시 장치의 칼라 필터 제조방법 - Google Patents
액정 표시 장치의 칼라 필터 제조방법 Download PDFInfo
- Publication number
- KR960003482B1 KR960003482B1 KR1019920024134A KR920024134A KR960003482B1 KR 960003482 B1 KR960003482 B1 KR 960003482B1 KR 1019920024134 A KR1019920024134 A KR 1019920024134A KR 920024134 A KR920024134 A KR 920024134A KR 960003482 B1 KR960003482 B1 KR 960003482B1
- Authority
- KR
- South Korea
- Prior art keywords
- color
- pattern
- forming
- resist layer
- alignment key
- 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.)
- Expired - Lifetime
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
-
- 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
-
- 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
- G03F7/0035—Multiple processes, e.g. applying a further resist layer on an already in a previously step, processed pattern or textured surface
-
- 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
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Optical Filters (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (4)
- 칼라패턴을 형성하기 위해 칼라레지스트를 이용한 마스크의 자동얼라인 키 패턴을 형성하는 방법에 있어서, 기판 상에 제1칼라필터레지스트층을 형성하는 단계, 제1마스크를 얼라인하고, 상기 제1칼라레지스트층을 패터닝하여 제1칼라레지스트층과 제1얼라인 키 패턴을 동시에 형성하는 단계, 상기 제1칼라패턴 및 상기 제1얼라인키 패턴이 형성된 기판 상에 형성되고, 상기 제1칼라얼라인 키 패턴 위의 높이를 변화시키는 제1단차영역을 가지는 제2칼라레지스트층을 형성하는 단계, 상기 제1단차영역에서의 빛을 감지하고 제2마스크를 얼라인하는 단계, 상기 제2칼라레지스트층을 패터닝하여 제2칼라패턴과 제2얼라인키 패턴을 동시에 형성하는 단계, 상기 제2칼라패턴과 상기 제2얼라인키 패턴이 형성된 기판상에 형성되고, 상기 제2얼라인키 패턴 위의 높이를 변화시키는 제2단차영역을 가지는 제3칼라레지스트층을 형성하는 단계, 상기 제2단차영역에서의 빛을 감지하고 제3마스크를 얼라인하는 단계, 및 상기 제3칼라레지스트층을 패터닝하여 제3칼라패턴을 형성하는 단계를 구비함을 특징으로 하는 액정표시용 칼라필터 제조방법.
- 제1항에 있어서, 상기 제1칼라레지스트층은 레드 칼라레지스트층이고, 상기 제2칼라레지스트층은 그린 칼라 레지스트층이고, 상기 제3칼라레지스트층은 블루 칼라 레지스트층임을 특징으로 하는 액정표시용 칼라필터 제조방법.
- 제1항에 있어서, 상기 제1칼라레지스트층, 상기 제2칼라레지스트층 및 상기 제3칼라레지스트층 상에 산화방지막을 형성하는 단계를 더 구비함을 특징으로 하는 액정 표시용 칼라필터 제조 방법.
- 칼라패턴을 형성하기 위해 칼라레지스트를 이용한 마스크의 자동얼라인 키 패턴을 형성하는 방법에 있어서, 기판 상에 차광막을 형성하는 단계, 제1마스크를 얼라인하고 상기 차광막을 패터닝하여 제1얼라인 키 패턴과 차광막패턴을 동시에 형성하는 단계, 상기 제1얼라인 키 패턴과 상기 차광막 패턴이 형성된 상기 기판 상에 형성되고, 상기 제1얼라인 키 패턴의 상부의 높이를 변화시키는 제1단차영역을 가지는 제1칼라필터레지스트층을 형성하는 단계, 상기 제1단차영역에서의 빛을 감지하고 제2마스크를 얼란하는 단계, 상기 제1칼라레지스트층을 패터닝하여, 제1칼라패턴과 제2얼라인키 패턴을 동시에 형성하는 단계, 상기 제1칼라패턴 및 상기 제2얼라인 패턴이 형성된 기판 상에 형성되고, 상기 제2칼라 얼라인 키 패턴 위의 높이를 변화시키는 제2단차영역을 가지는 제2칼라레지스트층을 형성하는 단계, 상기 제2단차영역에서의 빛을 감지하고 제3마스크를 얼라인하는 단계, 상기 제2칼라레지스트층을 상기 제3얼라인키 패턴이 형성된 기판 상에 형성되고 상기 제3얼라인키 패턴 위의 높이를 변화시키는 제3단차영역을 가지는 제3칼라레지스트층을 형성하는 단계, 상기 제3단차영역에서의 빛을 감지하고 제4마스크를 얼라인하는 단계, 및 상기 제3칼라레지스트층을 패터닝하여 제3칼라패턴을 형성하는 단계를 구비함을 특징으로 하는 액정표시용 칼라필터 제조방법.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920024134A KR960003482B1 (ko) | 1992-12-14 | 1992-12-14 | 액정 표시 장치의 칼라 필터 제조방법 |
NL9302118A NL194311C (nl) | 1992-12-14 | 1993-12-06 | Kleurfilter, alsmede werkwijze voor het vervaardigen daarvan. |
DE4342123A DE4342123B4 (de) | 1992-12-14 | 1993-12-10 | Farbfilter, insbesondere für eine Flüssigkristallanzeigeeinrichtung, und Verfahren zu seiner Herstellung |
JP31088193A JPH06294908A (ja) | 1992-12-14 | 1993-12-10 | 液晶表示装置のカラーフィルターおよびその製造方法 |
CN93112845A CN1038709C (zh) | 1992-12-14 | 1993-12-14 | 液晶显示装置的滤色片及其制作方法 |
US08/611,551 US5935741A (en) | 1992-12-14 | 1996-03-06 | Method for forming a color filter |
US09/314,963 US6080515A (en) | 1992-12-14 | 1999-05-20 | Method for manufacturing a color filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920024134A KR960003482B1 (ko) | 1992-12-14 | 1992-12-14 | 액정 표시 장치의 칼라 필터 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940015536A KR940015536A (ko) | 1994-07-21 |
KR960003482B1 true KR960003482B1 (ko) | 1996-03-14 |
Family
ID=19345414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920024134A Expired - Lifetime KR960003482B1 (ko) | 1992-12-14 | 1992-12-14 | 액정 표시 장치의 칼라 필터 제조방법 |
Country Status (6)
Country | Link |
---|---|
US (2) | US5935741A (ko) |
JP (1) | JPH06294908A (ko) |
KR (1) | KR960003482B1 (ko) |
CN (1) | CN1038709C (ko) |
DE (1) | DE4342123B4 (ko) |
NL (1) | NL194311C (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100312997B1 (ko) * | 1998-01-26 | 2001-11-03 | 마찌다 가쯔히꼬 | 칼라필터의 높은 얼라인먼트 정확도를 확보할 수 있는 칼라필터의 제조방법 및 그의 얼라인먼트 마크 |
KR101385141B1 (ko) * | 2008-04-21 | 2014-04-15 | 삼성디스플레이 주식회사 | 표시기판 및 이의 제조방법 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960003482B1 (ko) * | 1992-12-14 | 1996-03-14 | 삼성전자주식회사 | 액정 표시 장치의 칼라 필터 제조방법 |
US5953204A (en) * | 1994-12-27 | 1999-09-14 | Asahi Glass Company Ltd. | Electric double layer capacitor |
JP3538073B2 (ja) * | 1999-07-29 | 2004-06-14 | Nec液晶テクノロジー株式会社 | Tftを搭載する基板側に色層を有するアクティブマトリクス型液晶表示装置及びその製造方法 |
EP1271243A3 (en) * | 2001-06-19 | 2003-10-15 | Fuji Photo Film Co., Ltd. | Image forming material, color filter master plate, and color filter |
KR100483358B1 (ko) * | 2001-09-07 | 2005-04-14 | 엘지.필립스 엘시디 주식회사 | 반사투과형 액정표시장치용 어레이기판과 그 제조방법 |
KR100796486B1 (ko) * | 2001-09-28 | 2008-01-21 | 엘지.필립스 엘시디 주식회사 | 액정표시소자의 제조방법 |
KR100469561B1 (ko) * | 2002-12-24 | 2005-02-02 | 엘지.필립스 엘시디 주식회사 | 액정표시장치용 컬러필터 기판 제조 방법 |
US20050162400A1 (en) * | 2004-01-23 | 2005-07-28 | Au Optronics Corporation | Position encoded sensing device and a method thereof |
US20070048626A1 (en) * | 2005-08-30 | 2007-03-01 | Asml Netherlands B.V. | Device manufacturing method, mask and device |
CN104777664A (zh) * | 2015-04-28 | 2015-07-15 | 深圳市华星光电技术有限公司 | 黑色矩阵的制作方法 |
Family Cites Families (20)
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JPS607764B2 (ja) * | 1976-04-28 | 1985-02-27 | キヤノン株式会社 | 走査型光検出装置 |
US4343878A (en) * | 1981-01-02 | 1982-08-10 | Amdahl Corporation | System for providing photomask alignment keys in semiconductor integrated circuit processing |
DE3305281A1 (de) * | 1983-02-16 | 1984-08-16 | Censor Patent- Und Versuchs-Anstalt, Vaduz | Verfahren zum projektionskopieren von masken auf ein werkstueck |
JPS60201628A (ja) * | 1984-03-26 | 1985-10-12 | Sharp Corp | 半導体集積回路の製造方法 |
JPS60206136A (ja) * | 1984-03-30 | 1985-10-17 | Fujitsu Ltd | マスク位置合わせ方法 |
JPS60233823A (ja) * | 1984-05-07 | 1985-11-20 | Hitachi Ltd | フレネルゾ−ンタ−ゲツト |
DE3534609A1 (de) * | 1985-09-27 | 1987-04-02 | Siemens Ag | Verfahren zur automatisierten, unter verwendung von justiermarken erfolgender justierung mehrerer masken bei einem projektions-belichtungsverfahren |
JPS6279619A (ja) * | 1985-10-02 | 1987-04-13 | Oki Electric Ind Co Ltd | ウエハアライメントマ−ク及びその形成方法 |
JPS62108206A (ja) * | 1985-11-06 | 1987-05-19 | Canon Inc | カラ−フィルタ−の製造方法 |
JPS6326634A (ja) * | 1986-07-18 | 1988-02-04 | Matsushita Electric Ind Co Ltd | 液晶表示装置 |
US4786148A (en) * | 1986-12-10 | 1988-11-22 | Canon Kabushiki Kaisha | Color filter having different primary color pigment densities, inter alia |
US5262257A (en) * | 1989-07-13 | 1993-11-16 | Canon Kabushiki Kaisha | Mask for lithography |
KR920005444B1 (ko) * | 1989-12-02 | 1992-07-04 | 삼성전자 주식회사 | 칼라필터 및 그 제조방법 |
JPH03248414A (ja) * | 1990-02-26 | 1991-11-06 | Mitsubishi Electric Corp | 選択的な表面反応を利用した微細パターンの形成方法 |
US5053299A (en) * | 1990-05-25 | 1991-10-01 | Eastman Kodak Company | Method of making color filter arrays |
KR920004861A (ko) * | 1990-08-10 | 1992-03-28 | 김광호 | 컬러필터의 제조방법 |
US5059500A (en) * | 1990-10-10 | 1991-10-22 | Polaroid Corporation | Process for forming a color filter |
JP2752528B2 (ja) * | 1991-04-11 | 1998-05-18 | キヤノン株式会社 | カラー液晶パネルの製造装置 |
JP2949391B2 (ja) * | 1992-08-04 | 1999-09-13 | 日石三菱株式会社 | カラーフィルターの製造法 |
KR960003482B1 (ko) * | 1992-12-14 | 1996-03-14 | 삼성전자주식회사 | 액정 표시 장치의 칼라 필터 제조방법 |
-
1992
- 1992-12-14 KR KR1019920024134A patent/KR960003482B1/ko not_active Expired - Lifetime
-
1993
- 1993-12-06 NL NL9302118A patent/NL194311C/nl not_active IP Right Cessation
- 1993-12-10 JP JP31088193A patent/JPH06294908A/ja active Pending
- 1993-12-10 DE DE4342123A patent/DE4342123B4/de not_active Expired - Lifetime
- 1993-12-14 CN CN93112845A patent/CN1038709C/zh not_active Expired - Lifetime
-
1996
- 1996-03-06 US US08/611,551 patent/US5935741A/en not_active Expired - Lifetime
-
1999
- 1999-05-20 US US09/314,963 patent/US6080515A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100312997B1 (ko) * | 1998-01-26 | 2001-11-03 | 마찌다 가쯔히꼬 | 칼라필터의 높은 얼라인먼트 정확도를 확보할 수 있는 칼라필터의 제조방법 및 그의 얼라인먼트 마크 |
KR101385141B1 (ko) * | 2008-04-21 | 2014-04-15 | 삼성디스플레이 주식회사 | 표시기판 및 이의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
JPH06294908A (ja) | 1994-10-21 |
KR940015536A (ko) | 1994-07-21 |
US5935741A (en) | 1999-08-10 |
NL194311B (nl) | 2001-08-01 |
CN1089360A (zh) | 1994-07-13 |
DE4342123A1 (de) | 1994-06-16 |
US6080515A (en) | 2000-06-27 |
NL194311C (nl) | 2001-12-04 |
DE4342123B4 (de) | 2007-07-05 |
CN1038709C (zh) | 1998-06-10 |
NL9302118A (nl) | 1994-07-01 |
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