KR100563466B1 - 컬러필터 어레이 기판 및 그 제조방법 - Google Patents
컬러필터 어레이 기판 및 그 제조방법 Download PDFInfo
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- KR100563466B1 KR100563466B1 KR1020030095660A KR20030095660A KR100563466B1 KR 100563466 B1 KR100563466 B1 KR 100563466B1 KR 1020030095660 A KR1020030095660 A KR 1020030095660A KR 20030095660 A KR20030095660 A KR 20030095660A KR 100563466 B1 KR100563466 B1 KR 100563466B1
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- G—PHYSICS
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- 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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
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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
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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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
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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
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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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
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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
- G02F2202/00—Materials and properties
- G02F2202/02—Materials and properties organic material
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- Manufacturing & Machinery (AREA)
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Abstract
Description
Claims (14)
- 삭제
- 기판 상에 형성된 블랙매트릭스와;상기 블랙 매트릭스에 의해 구분된 영역마다 형성되는 적색, 녹색, 청색 및 백색 컬러필터와;상기 블랙매트릭스와 중첩되는 영역에 형성된 스페이서를 구비하며;상기 백색 컬러필터의 높이는 상기 적색, 녹색 및 청색 컬러필터의 높이보다 높게 형성되는 것을 특징으로 하는 컬러필터 어레이 기판.
- 제 2 항에 있어서,상기 백색 컬러필터는 상기 스페이서와 동일물질로 동일높이를 갖도록 형성되는 것을 특징으로 하는 컬러필터 어레이 기판.
- 제 2 항에 있어서,상기 적색, 녹색, 청색 및 백색 컬러필터와 스페이서가 형성된 기판 상에 형성된 오버코트층을 추가로 구비하는 것을 특징으로 하는 컬러필터 어레이 기판.
- 기판 상에 형성된 블랙매트릭스와;상기 블랙 매트릭스에 의해 구분된 영역마다 형성되는 적색, 녹색, 청색 및 백색 컬러필터와;상기 블랙매트릭스와 중첩되는 영역에 형성된 스페이서와;상기 백색 컬러필터와 동일물질로 상기 백색 컬러필터와 일체화되어 형성된 오버코트층을 구비하며;상기 백색 컬러필터의 높이는 상기 적색, 녹색 및 청색 컬러필터의 높이와 다른 것을 특징으로 하는 컬러필터 어레이 기판.
- 기판 상에 형성된 블랙매트릭스와;상기 블랙 매트릭스에 의해 구분된 영역마다 형성되는 적색, 녹색, 청색 및 백색 컬러필터와;상기 블랙매트릭스와 중첩되는 영역에 형성된 스페이서와;상기 백색 컬러필터를 제외한 적색, 녹색 및 청색 컬러필터를 덮도록 상기 기판 상에 형성된 오버코트층을 구비하며;상기 백색 컬러필터의 높이는 상기 적색, 녹색 및 청색 컬러필터의 높이와 다른 것을 특징으로 하는 컬러필터 어레이 기판.
- 제 2 항 내지 제 6 항 중 어느 한 항에 있어서,상기 백색 컬러필터는 아크릴계 수지를 포함하는 유기절연물질로 형성되는 것을 특징으로 하는 컬러필터 어레이 기판.
- 제 2 항 내지 제 6 항 중 어느 한 항에 있어서,상기 오버코트층이 형성된 기판 상에 형성되는 공통전극을 추가로 구비하는 것을 특징으로 하는 컬러필터 어레이 기판.
- 삭제
- 기판 상에 블랙 매트릭스를 형성하는 단계와,상기 블랙 매트릭스가 형성된 기판 상에 적색, 녹색 및 청색 컬러필터를 형성하는 단계와,상기 적색, 녹색 및 청색 컬러필터가 형성된 기판 상에 상기 컬러필터와 높이가 다른 백색 컬러필터를 형성하며, 이와 동시에 상기 백색 컬러필터와 동일 높이를 갖도록 상기 백색 컬러필터와 동일 물질로 스페이서를 형성하는 단계를 포함하는 것을 특징으로 하는 컬러필터 어레이 기판의 제조방법.
- 제 10 항에 있어서,상기 적색, 녹색, 청색 및 백색 컬러필터와 스페이서가 형성된 기판 상에 오버코트층을 형성하는 단계를 추가로 포함하는 것을 특징으로 하는 컬러필터 어레이 기판의 제조방법.
- 기판 상에 블랙 매트릭스를 형성하는 단계와,상기 블랙 매트릭스가 형성된 기판 상에 적색, 녹색 및 청색 컬러필터를 형성하는 단계와,상기 적색, 녹색 및 청색 컬러필터가 형성된 기판 상에 상기 백색 컬러필터가 형성될 영역을 제외한 나머지 영역에 오버코트층을 형성하는 단계와;상기 적색, 녹색 및 청색 컬러필터가 형성된 기판 상에 상기 컬러필터와 높이가 다른 백색 컬러필터를 형성하는 단계를 포함하는 것을 특징으로 하는 컬러필터 어레이 기판.
- 기판 상에 블랙 매트릭스를 형성하는 단계와,상기 블랙 매트릭스가 형성된 기판 상에 적색, 녹색 및 청색 컬러필터를 형성하는 단계와,상기 적색, 녹색 및 청색 컬러필터가 형성된 기판 상에 상기 컬러필터와 높이가 다른 백색 컬러필터를 형성하는 단계를 포함하며,상기 적색, 녹색 및 청색 컬러필터가 형성된 기판 상에 상기 컬러필터와 높이가 다른 백색 컬러필터를 형성하는 단계는상기 적색, 녹색 및 청색 컬러필터가 형성된 기판 상에 백색 컬러필터를 포함하는 오버코트층을 형성하는 단계를 포함하는 것을 특징으로 하는 컬러필터 어레이 기판의 제조방법.
- 제 10 항 내지 제 13 항 중 어느 한 항에 있어서,상기 백색 컬러필터는 아크릴계 수지를 포함하는 유기절연물질로 형성되는 것을 특징으로 하는 컬러필터 어레이 기판의 제조방법.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030095660A KR100563466B1 (ko) | 2003-11-27 | 2003-12-23 | 컬러필터 어레이 기판 및 그 제조방법 |
GB0610948A GB2424509B (en) | 2003-11-27 | 2004-11-24 | Color filter array substrate and fabricating method thereof |
DE102004056755A DE102004056755B4 (de) | 2003-11-27 | 2004-11-24 | Farbfilterarray-Substrat und Herstellverfahren für ein solches |
US10/995,241 US7209198B2 (en) | 2003-11-27 | 2004-11-24 | Color filter array substrate and fabricating method thereof |
GB0425862A GB2408622B (en) | 2003-11-27 | 2004-11-24 | Color filter array substrate and fabricating method thereof |
TW093136638A TWI308656B (en) | 2003-11-27 | 2004-11-26 | Color filter array substrate and fabricating method thereof |
FR0412567A FR2863063B1 (fr) | 2003-11-27 | 2004-11-26 | Substrat a matrice de filtres chromatiques et procede de fabrication de celui-ci |
CNB2004100956365A CN100365483C (zh) | 2003-11-27 | 2004-11-26 | 滤色器阵列基板及其制造方法 |
JP2004341954A JP4606854B2 (ja) | 2003-11-27 | 2004-11-26 | カラーフィルターアレイ基板及びその製造方法 |
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KR1020030085130 | 2003-11-27 | ||
KR20030085130 | 2003-11-27 | ||
KR1020030095660A KR100563466B1 (ko) | 2003-11-27 | 2003-12-23 | 컬러필터 어레이 기판 및 그 제조방법 |
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KR20050051524A KR20050051524A (ko) | 2005-06-01 |
KR100563466B1 true KR100563466B1 (ko) | 2006-03-23 |
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KR1020030095660A Expired - Lifetime KR100563466B1 (ko) | 2003-11-27 | 2003-12-23 | 컬러필터 어레이 기판 및 그 제조방법 |
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Country | Link |
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US (1) | US7209198B2 (ko) |
JP (1) | JP4606854B2 (ko) |
KR (1) | KR100563466B1 (ko) |
CN (1) | CN100365483C (ko) |
DE (1) | DE102004056755B4 (ko) |
FR (1) | FR2863063B1 (ko) |
GB (2) | GB2424509B (ko) |
TW (1) | TWI308656B (ko) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
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US7785504B2 (en) * | 2004-11-11 | 2010-08-31 | Lg Display Co., Ltd. | Thin film patterning apparatus and method of fabricating color filter array substrate using the same |
KR100663030B1 (ko) * | 2004-12-29 | 2006-12-28 | 엘지.필립스 엘시디 주식회사 | 액정표시장치용 컬러필터 기판 및 그 제조방법 |
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- 2004-11-24 US US10/995,241 patent/US7209198B2/en not_active Expired - Lifetime
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- 2004-11-26 CN CNB2004100956365A patent/CN100365483C/zh not_active Expired - Lifetime
- 2004-11-26 FR FR0412567A patent/FR2863063B1/fr not_active Expired - Lifetime
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JP4606854B2 (ja) | 2011-01-05 |
GB2408622A (en) | 2005-06-01 |
GB2408622B (en) | 2006-08-30 |
DE102004056755A1 (de) | 2005-08-11 |
FR2863063B1 (fr) | 2006-09-22 |
TWI308656B (en) | 2009-04-11 |
US7209198B2 (en) | 2007-04-24 |
GB0425862D0 (en) | 2004-12-29 |
CN1621917A (zh) | 2005-06-01 |
US20050117092A1 (en) | 2005-06-02 |
KR20050051524A (ko) | 2005-06-01 |
JP2005157392A (ja) | 2005-06-16 |
GB2424509B (en) | 2007-03-21 |
CN100365483C (zh) | 2008-01-30 |
FR2863063A1 (fr) | 2005-06-03 |
TW200517742A (en) | 2005-06-01 |
DE102004056755B4 (de) | 2008-01-24 |
GB0610948D0 (en) | 2006-07-12 |
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