KR101087328B1 - 액정표시장치 및 편광판 구조 - Google Patents
액정표시장치 및 편광판 구조 Download PDFInfo
- Publication number
- KR101087328B1 KR101087328B1 KR1020040077772A KR20040077772A KR101087328B1 KR 101087328 B1 KR101087328 B1 KR 101087328B1 KR 1020040077772 A KR1020040077772 A KR 1020040077772A KR 20040077772 A KR20040077772 A KR 20040077772A KR 101087328 B1 KR101087328 B1 KR 101087328B1
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- South Korea
- Prior art keywords
- substrate
- region
- polarizing plate
- black matrix
- liquid crystal
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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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
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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
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
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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
- G02F1/133512—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
- G02F1/133528—Polarisers
Abstract
Description
Claims (11)
- 화소전극이 형성된 엑티브 영역과, 게이트 패드 및 데이터 패드가 형성된 패드 영역을 포함하는 하부 기판;컬러 필터층과 블랙 매트릭스가 형성된 엑티브 영역이 형성된 상부 기판;상기 상부 기판 또는 하부 기판의 엑티브 영역 외곽 둘레를 따라 형성되어, 상기 상부 기판과 하부 기판을 합착시키는 실패턴; 및상기 실패턴과 패드 영역의 빛샘을 차단하기 위하여 외곽 둘레를 따라 차단막이 형성된 편광판을 포함하고,상기 상부 기판의 배면의 전 영역에는 정전기 방지를 위한 금속층이 형성되고,상기 하부 기판 상에는 화소 전극과 공통 전극이 형성되며,상기 차단막은 상기 금속층과 편광판 사이에 위치하는 것을 특징으로 하는 액정표시장치.
- 제 1 항에 있어서,상기 상부 기판 상에 형성되는 블랙 매트릭스중 외곽 영역에 형성된 블랙 매트릭스는 상기 상부 기판과 하부 기판을 합착하는 실패턴 내측에 형성된 것을 특징으로 하는 액정표시장치.
- 제 1 항에 있어서,상기 실패턴은 상기 상부 기판의 글라스와 직접 접촉되어 부착되는 것을 특징으로 하는 액정표시장치.
- 제 1 항에 있어서,상기 편광판 상에 형성되는 차단막은 수지계열의 잉크인 것을 특징으로 하는 액정표시장치.
- 제 4 항에 있어서,상기 잉크는 아크릴계 수지, 흑색으로된 피그먼트(pigment), 분산제 성분으로 구성되어 있는 것을 특징으로 하는 액정표시장치.
- 제 1 항에 있어서,상기 하부 기판의 게이트 패드 영역에서는 상기 게이트 패드 상에 상기 실패턴이 형성되어 있는 것을 특징으로 하는 액정표시장치.
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KR1020040077772A KR101087328B1 (ko) | 2004-09-30 | 2004-09-30 | 액정표시장치 및 편광판 구조 |
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KR1020040077772A KR101087328B1 (ko) | 2004-09-30 | 2004-09-30 | 액정표시장치 및 편광판 구조 |
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KR20060028885A KR20060028885A (ko) | 2006-04-04 |
KR101087328B1 true KR101087328B1 (ko) | 2011-11-25 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105607339A (zh) * | 2016-03-30 | 2016-05-25 | 京东方科技集团股份有限公司 | 显示基板及其制作方法、显示装置 |
US9977156B2 (en) | 2014-04-04 | 2018-05-22 | Samsung Display Co., Ltd. | Display device |
US9983338B2 (en) | 2015-10-08 | 2018-05-29 | Samsung Display Co., Ltd. | Optical member and display device including the same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101318064B1 (ko) * | 2006-11-30 | 2013-10-15 | 엘지디스플레이 주식회사 | 액정표시장치 |
CN109254449A (zh) * | 2018-11-26 | 2019-01-22 | 厦门天马微电子有限公司 | 显示面板、显示装置和显示面板的制作方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10142595A (ja) * | 1996-11-08 | 1998-05-29 | Rohm Co Ltd | 液晶表示素子およびその製法 |
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- 2004-09-30 KR KR1020040077772A patent/KR101087328B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10142595A (ja) * | 1996-11-08 | 1998-05-29 | Rohm Co Ltd | 液晶表示素子およびその製法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9977156B2 (en) | 2014-04-04 | 2018-05-22 | Samsung Display Co., Ltd. | Display device |
US9983338B2 (en) | 2015-10-08 | 2018-05-29 | Samsung Display Co., Ltd. | Optical member and display device including the same |
CN105607339A (zh) * | 2016-03-30 | 2016-05-25 | 京东方科技集团股份有限公司 | 显示基板及其制作方法、显示装置 |
US10394085B2 (en) | 2016-03-30 | 2019-08-27 | Boe Technology Group Co., Ltd. | Display substrate, method of manufacturing the same and display device |
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KR20060028885A (ko) | 2006-04-04 |
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