KR100904520B1 - 액정표시장치용 컬러필터 기판과 그 제조방법 - Google Patents
액정표시장치용 컬러필터 기판과 그 제조방법 Download PDFInfo
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- KR100904520B1 KR100904520B1 KR1020020067118A KR20020067118A KR100904520B1 KR 100904520 B1 KR100904520 B1 KR 100904520B1 KR 1020020067118 A KR1020020067118 A KR 1020020067118A KR 20020067118 A KR20020067118 A KR 20020067118A KR 100904520 B1 KR100904520 B1 KR 100904520B1
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- 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
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
- G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
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- 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
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- 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
- G02F1/133528—Polarisers
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- 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
- G02F1/133519—Overcoatings
-
- 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
- G02F1/133528—Polarisers
- G02F1/133531—Polarisers characterised by the arrangement of polariser or analyser axes
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/121—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode common or background
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
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- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polarising Elements (AREA)
- Optical Filters (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (8)
- 다수의 화소가 정의된 제 1 기판 및 제 2 기판과;상기 제 1 기판과 마주보는 제 2 기판의 일면에 구성된 박막트랜지스터와;상기 박막트랜지스터와 연결되면서 상기 화소에 구성된 투명한 화소전극과;상기 제 2 기판과 마주보는 제 1 기판의 일면에 구성된 제 1 편광필름과;상기 제 1 편광필름의 하부에 구성된 보상 필름과;상기 보상 필름의 하부에 구성된 확산 필름과;상기 확산필름의 하부에 구성된 오버 코팅층과;상기 오버 코팅층의 하부에 구성된 블랙매트릭스와 적,녹,청색의 서브 컬러필터와;상기 블랙 매트릭스 및 서브 컬러필터의 하부에 구성된 투명한 공통전극과;상기 제 2 기판의 타면에 구성된 제 2 편광필름과;상기 제 1 및 제 2 기판 사이에 위치하는 액정층을 포함하는 액정표시장치.
- 제 1 항에 있어서,상기 액정층은 트위스티드네마틱 액정으로 이루어진 액정표시장치.
- 제 1 항에 있어서,상기 블랙매트릭스 및 컬러필터와 공통전극 사이에 절연층인 평탄화층이 더욱 구성된 액정표시장치.
- 제 1 항에 있어서,상기 확산필름과 오버 코팅층의 굴절률의 차이는 0.2 이상인 액정표시장치.
- 다수의 화소가 정의된 제 1 기판 및 제 2 기판과;상기 제 1 기판과 마주보는 제 2 기판의 일면에 구성된 박막트랜지스터와;상기 박막트랜지스터와 연결되면서 상기 화소에 구성된 투명한 화소전극과;상기 제 2 기판과 마주보는 제 1 기판의 일면에 구성된 제 1 편광필름과;상기 제 1 편광필름의 하부에 구성된 보상 필름과;상기 보상필름의 하부에 구성된 블랙매트릭스와 적,녹,청색의 서브 컬러필터와;상기 블랙매트릭스 및 서브컬러필터의 하부에 구성된 확산 필름과;상기 확산필름의 하부에 구성된 오버 코팅층과;상기 오버코팅층의 하부에 구성된 투명한 공통전극과;상기 제 2 기판의 타면에 구성된 제 2 편광필름과;상기 제 1 및 제 2 기판 사이에 위치하는 액정층을 포함하는 액정표시장치.
- 다수의 화소가 정의된 기판과;상기 기판의 일면에 구성된 제 1 편광필름과;상기 제 1 편광필름의 상부에 구성된 보상 필름과;상기 보상 필름의 상부에 구성된 확산 필름과;상기 확산필름의 상부에 구성된 오버 코팅층과;상기 오버 코팅층의 상부에 구성된 블랙매트릭스와 적,녹,청색의 서브 컬러필터와;상기 블랙 매트릭스 및 서브 컬러필터의 상부에 구성된 투명한 공통전극을 포함하는 액정표시장치용 컬러필터 기판.
- 제 6 항에 있어서,상기 확산필름과 오버 코팅층의 굴절률의 차이는 0.2 이상인 액정표시장치용 컬러필터 기판.
- 다수의 화소가 정의된 기판과;상기 기판의 일면에 구성된 제 1 편광필름과;상기 제 1 편광필름의 상부에 구성된 보상 필름과;상기 보상필름의 상부에 구성된 블랙매트릭스와 적,녹,청색의 서브 컬러필터와;상기 블랙매트릭스 및 서브컬러필터의 상부에 구성된 확산 필름과;상기 확산필름의 상부에 구성된 오버 코팅층과;상기 오버코팅층의 상부에 구성된 투명한 공통전극을 포함하는 액정표시장치용 컬러필터 기판.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10916592B2 (en) | 2018-05-03 | 2021-02-09 | Samsung Display Co., Ltd. | Organic light-emitting diode display device |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100812877B1 (ko) * | 2006-07-24 | 2008-03-11 | 주식회사 에이스 디지텍 | 난반사 보상필름을 구비한 광학소자의 제조방법 및 상기방법으로 제조된 난반사 보상필름을 구비한 광학소자 |
GB2511064A (en) * | 2013-02-21 | 2014-08-27 | M Solv Ltd | Method of forming electrode structure for capacitive touch sensor |
CN109375411B (zh) * | 2018-10-30 | 2023-10-31 | 武汉华星光电技术有限公司 | 液晶面板及其制作方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0756161A (ja) * | 1993-08-11 | 1995-03-03 | Rohm Co Ltd | 液晶表示素子 |
JPH08292425A (ja) * | 1995-04-21 | 1996-11-05 | Fujitsu Ltd | 液晶表示装置 |
JPH09265071A (ja) * | 1996-01-23 | 1997-10-07 | Sharp Corp | 立体画像表示装置 |
KR20020077220A (ko) * | 2001-03-30 | 2002-10-11 | 마츠시타 덴끼 산교 가부시키가이샤 | 액정 표시 장치 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0756161A (ja) * | 1993-08-11 | 1995-03-03 | Rohm Co Ltd | 液晶表示素子 |
JPH08292425A (ja) * | 1995-04-21 | 1996-11-05 | Fujitsu Ltd | 液晶表示装置 |
JPH09265071A (ja) * | 1996-01-23 | 1997-10-07 | Sharp Corp | 立体画像表示装置 |
KR20020077220A (ko) * | 2001-03-30 | 2002-10-11 | 마츠시타 덴끼 산교 가부시키가이샤 | 액정 표시 장치 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US10916592B2 (en) | 2018-05-03 | 2021-02-09 | Samsung Display Co., Ltd. | Organic light-emitting diode display device |
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