KR20010002347A - 컬러필터 기판 및 그 제조방법. - Google Patents
컬러필터 기판 및 그 제조방법. Download PDFInfo
- Publication number
- KR20010002347A KR20010002347A KR1019990022103A KR19990022103A KR20010002347A KR 20010002347 A KR20010002347 A KR 20010002347A KR 1019990022103 A KR1019990022103 A KR 1019990022103A KR 19990022103 A KR19990022103 A KR 19990022103A KR 20010002347 A KR20010002347 A KR 20010002347A
- Authority
- KR
- South Korea
- Prior art keywords
- color filter
- substrate
- layer
- color
- black matrix
- Prior art date
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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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/201—Filters in the form of arrays
-
- 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
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optical Filters (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (9)
- 기판과;상기 기판 상에 형성되고 소정의 거리만큼 이격된 다수개의 블랙 매트릭스와;상기 각 블랙 매트릭스 상에 형성된 감광성 벤조사이클로뷰틴층과;상기 각 블랙 매트릭스 상부 감광성 벤조사이클로뷰틴층 사이에 형성된 소정의 색을 띤 컬러층과;상기 컬러층 및 상기 감광성 벤조사이클로뷰틴층을 덮는 투명 도전전극을 포함하는 컬러필터 기판.
- 청구항 1에 있어서,상기 각 블랙 매트릭스 상에 형성된 벤조사이클로뷰틴층은 상기 블랙 매트릭스를 형성한 레지스트 패턴인 컬러필터 기판.
- 청구항 1에 있어서,상기 블랙 매트릭스는 크롬 옥사이드와 크롬(Cr/CrO2)의 2층 구조인 컬러필터 기판.
- 청구항 1에 있어서,상기 소정의 색을 띤 컬러필터층은 적, 녹, 청으로 구성된 집단에서 선택된 색인 컬러필터 기판.
- 기판을 구비하는 단계와;상기 기판 상에 저반사 금속막을 증착하는 단계와;상기 저반사 금속막 상에 소정의 두께로 감광성 벤조사이클로뷰틴층을 증착하는 단계와;상기 감광성 벤조사이클로뷰틴층을 소정의 광원 및 소정의 마스크에 의해 감광시키는 단계와;상기 감광된 벤조사이클로뷰틴층을 제거하여 저반사 금속막의 일부를 노출시키는 단계와;상기 노출된 저반사 금속막을 제거하여 상기 저반사 금속막을 각각 다수개의 블랙 매트릭스로 형성하는 단계와;상기 각 블랙 매트릭스 사이에 소정의 색을 가진 잉크를 분사하는 단계를 포함하는 컬러필터 기판 제조방법.
- 청구항 5에 있어서,상기 잉크를 뿌리는 단계후 상기 BCB 패턴을 제거하는 단계를 더욱 포함하는 컬러필터 제조방법.
- 청구항 5에 있어서,상기 저반사 금속막은 크롬 옥사이드와 크롬(Cr/CrO2)의 적층 구조인 컬러필터 제조방법.
- 청구항 5에 있어서,상기 잉크의 색은 적, 녹, 청으로 구성된 집단에서 선택된 색인 컬러필터 제조방법.
- 기판을 구비하는 단계와;상기 기판 상에 블랙 매트릭스를 형성하는 단계와;상기 블랙 매트릭스 및 노출된 기판을 덮는 감광성 벤조사이클로뷰틴층을 증착하는 단계와;상기 블랙 매트릭스를 마스크로 하여 상기 기판 하부에서 후면광을 조사하는 단계와;상기 후면광에 의해 감광된 상기 감광성 벤조사이클로뷰틴층을 제거하는 단계와;상기 각 블랙 매트릭스 사이에 소정의 색을 가진 잉크를 분사하는 단계를 포함하는 컬러필터 기판 제조방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990022103A KR100661291B1 (ko) | 1999-06-14 | 1999-06-14 | 컬러필터 기판 및 그 제조방법. |
US09/593,661 US6468702B1 (en) | 1999-06-14 | 2000-06-14 | Color filter and method of manufacturing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990022103A KR100661291B1 (ko) | 1999-06-14 | 1999-06-14 | 컬러필터 기판 및 그 제조방법. |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010002347A true KR20010002347A (ko) | 2001-01-15 |
KR100661291B1 KR100661291B1 (ko) | 2006-12-26 |
Family
ID=19592166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990022103A KR100661291B1 (ko) | 1999-06-14 | 1999-06-14 | 컬러필터 기판 및 그 제조방법. |
Country Status (2)
Country | Link |
---|---|
US (1) | US6468702B1 (ko) |
KR (1) | KR100661291B1 (ko) |
Cited By (1)
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---|---|---|---|---|
KR100785169B1 (ko) * | 2006-02-10 | 2007-12-11 | 비오이 하이디스 테크놀로지 주식회사 | 컬러 필터층 제조방법 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW526340B (en) * | 2001-12-25 | 2003-04-01 | Ind Tech Res Inst | Method for manufacturing color filters by micro fluid |
JP2005055823A (ja) * | 2003-08-07 | 2005-03-03 | Seiko Epson Corp | カラーフィルタ基板、およびカラーフィルタ基板の製造方法、並びに表示装置、液晶表示装置、および電子機器。 |
US7172842B2 (en) * | 2004-05-12 | 2007-02-06 | Chunghwa Picture Tubes, Ltd. | Color filter array plate and method of fabricating the same |
US7413272B2 (en) | 2004-11-04 | 2008-08-19 | Applied Materials, Inc. | Methods and apparatus for precision control of print head assemblies |
CN100399069C (zh) * | 2005-05-25 | 2008-07-02 | 中华映管股份有限公司 | 制造彩色滤光片的方法 |
US7537867B2 (en) * | 2005-06-17 | 2009-05-26 | Icf Technology Co., Ltd. | Method for manufacturing color filter |
US20070065571A1 (en) * | 2005-09-19 | 2007-03-22 | Applied Materials. Inc. | Method and apparatus for manufacturing a pixel matrix of a color filter for a flat panel display |
US8999496B2 (en) * | 2005-12-09 | 2015-04-07 | Hon Hai Precision Industry Co., Ltd. | Substrate structure and color filter |
US7365022B2 (en) * | 2006-01-20 | 2008-04-29 | Palo Alto Research Center Incorporated | Additive printed mask process and structures produced thereby |
US7923057B2 (en) | 2006-02-07 | 2011-04-12 | Applied Materials, Inc. | Methods and apparatus for reducing irregularities in color filters |
KR100785031B1 (ko) * | 2006-11-22 | 2007-12-12 | 삼성전자주식회사 | 컬러 필터용 블랙 매트릭스 및 그 제조방법 |
US9164037B2 (en) | 2007-01-26 | 2015-10-20 | Palo Alto Research Center Incorporated | Method and system for evaluation of signals received from spatially modulated excitation and emission to accurately determine particle positions and distances |
US8821799B2 (en) | 2007-01-26 | 2014-09-02 | Palo Alto Research Center Incorporated | Method and system implementing spatially modulated excitation or emission for particle characterization with enhanced sensitivity |
US7857413B2 (en) | 2007-03-01 | 2010-12-28 | Applied Materials, Inc. | Systems and methods for controlling and testing jetting stability in inkjet print heads |
US20090141218A1 (en) * | 2007-10-26 | 2009-06-04 | Applied Materials, Inc. | Methods and apparatus for curing pixel matrix filter materials |
US8551556B2 (en) * | 2007-11-20 | 2013-10-08 | Palo Alto Research Center Incorporated | Method for obtaining controlled sidewall profile in print-patterned structures |
US8629981B2 (en) | 2008-02-01 | 2014-01-14 | Palo Alto Research Center Incorporated | Analyzers with time variation based on color-coded spatial modulation |
US8373860B2 (en) | 2008-02-01 | 2013-02-12 | Palo Alto Research Center Incorporated | Transmitting/reflecting emanating light with time variation |
US8723140B2 (en) | 2011-08-09 | 2014-05-13 | Palo Alto Research Center Incorporated | Particle analyzer with spatial modulation and long lifetime bioprobes |
US9029800B2 (en) | 2011-08-09 | 2015-05-12 | Palo Alto Research Center Incorporated | Compact analyzer with spatial modulation and multiple intensity modulated excitation sources |
CN104090419A (zh) * | 2014-07-11 | 2014-10-08 | 京东方科技集团股份有限公司 | 一种彩色滤光片及其制备方法、显示装置 |
TWI553374B (zh) * | 2015-01-07 | 2016-10-11 | 友達光電股份有限公司 | 液晶面板及其製作方法 |
JP2016191892A (ja) * | 2015-03-31 | 2016-11-10 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
Family Cites Families (6)
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JP3207616B2 (ja) * | 1993-05-24 | 2001-09-10 | 出光興産株式会社 | ブラックマトリックス及びその製造方法 |
JP3190219B2 (ja) * | 1994-12-15 | 2001-07-23 | キヤノン株式会社 | 液晶用カラーフィルターの製造方法及び液晶用カラーフィルター及び該カラーフィルターを具備する液晶パネル |
KR100244450B1 (ko) * | 1996-08-30 | 2000-02-01 | 구본준 | 액정표시장치의 기판의 제조방법 및 그 제조방법에 의하여 제조 되는 기판의 구조 |
JPH10197715A (ja) * | 1997-01-10 | 1998-07-31 | Canon Inc | 液晶用カラーフィルターの製造方法、該方法により製造された液晶用カラーフィルター及び液晶パネル |
JPH10246878A (ja) * | 1997-03-05 | 1998-09-14 | Hitachi Ltd | 液晶表示素子の製造方法 |
JP3747127B2 (ja) * | 1997-07-28 | 2006-02-22 | キヤノン株式会社 | カラーフィルタの製造方法及び表示装置の製造方法及び表示装置を備えた情報処理装置の製造方法 |
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1999
- 1999-06-14 KR KR1019990022103A patent/KR100661291B1/ko not_active IP Right Cessation
-
2000
- 2000-06-14 US US09/593,661 patent/US6468702B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100785169B1 (ko) * | 2006-02-10 | 2007-12-11 | 비오이 하이디스 테크놀로지 주식회사 | 컬러 필터층 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100661291B1 (ko) | 2006-12-26 |
US6468702B1 (en) | 2002-10-22 |
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