KR100680510B1 - 액정표시장치 - Google Patents
액정표시장치 Download PDFInfo
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- KR100680510B1 KR100680510B1 KR1020040118332A KR20040118332A KR100680510B1 KR 100680510 B1 KR100680510 B1 KR 100680510B1 KR 1020040118332 A KR1020040118332 A KR 1020040118332A KR 20040118332 A KR20040118332 A KR 20040118332A KR 100680510 B1 KR100680510 B1 KR 100680510B1
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- electrodes
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- 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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
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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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- 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
- G02F1/134318—Electrodes characterised by their geometrical arrangement having a patterned common electrode
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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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
- G02F1/136295—Materials; Compositions; Manufacture processes
-
- 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
- G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
Abstract
Description
Claims (10)
- 하부기판 상에 형성된 게이트라인;상기 게이트라인에 수직으로 형성된 데이터라인;상기 게이트라인 및 상기 데이터라인의 교차에 의해 정의된 화소 영역 상에 형성된 다수의 화소전극들; 및상기 화소전극과 동일층에 교대로 형성된 다수의 공통전극들을 포함하고,상기 화소전극들과 상기 공통전극들 간의 간격이 서로 상이하게 형성되는 것을 특징으로 하는 액정표시장치.
- 제 1항에 있어서,상기 데이터라인은 상기 화소전극들의 길이 방향을 따라 평행하게 형성되는 것을 특징으로 하는 액정표시장치.
- 제 1항에 있어서,상기 공통전극과 화소전극간의 간격의 차이가 5㎛ ~ 15㎛를 갖는 것을 특징으로 하는 액정표시장치.
- 하부기판 상에 형성된 게이트라인;상기 게이트라인에 수직으로 형성된 데이터라인;상기 게이트라인 및 상기 데이터라인의 교차에 의해 정의된 화소영역 상에 형성된 다수의 화소전극들; 및상기 화소전극들과 동일층에 교대로 형성된 다수의 공통전극들을 포함하고,상기 각 화소전극들과 상기 각 공통전극들은 상기 화소영역 상에서 서로 상이한 꺽임각도를 가지는 것을 특징으로 하는 액정표시장치.
- 제 4항에 있어서,상기 각 화소전극들과 상기 각 공통전극들은 상기 화소영역 상에서 적어도 한번 이상 꺽이는 것을 특징으로 하는 액정표시장치.
- 제 4항에 있어서,상기 꺽임각도의 범위는 10°~ 30°를 갖는 것을 특징으로 하는 액정표시장치.
- 하부기판 상에 형성된 게이트라인;상기 게이트라인에 수직으로 형성된 데이터라인;상기 게이트라인 및 상기 데이터라인의 교차에 의해 정의된 화소영역 상에 형성된 다수의 화소전극들; 및상기 화소전극들과 동일층에 교대로 형성된 다수의 공통전극들을 포함하고,상기 각 화소전극들과 상기 각 공통전극들은 상기 화소영역 상에서 서로 상이한 꺽임각도를 가지고, 상기 화소전극들과 상기 공통전극들 간의 간격이 상이하게 형성되는 것을 특징으로 하는 액정표시장치.
- 제 7항에 있어서,상기 공통전극과 화소전극간의 간격의 차이가 5㎛ ~ 15㎛를 갖는 것을 특징으로 하는 액정표시장치.
- 제 7항에 있어서,상기 각 화소전극들과 상기 각 공통전극들은 상기 화소영역 상에서 적어도 한번 이상 꺽이는 것을 특징으로 하는 액정표시장치.
- 제 7항에 있어서,상기 꺽임각도의 범위는 10° ~ 30°를 갖는 것을 특징으로 하는 액정표시장치.
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KR1020040118332A KR100680510B1 (ko) | 2004-12-31 | 2004-12-31 | 액정표시장치 |
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KR1020040118332A KR100680510B1 (ko) | 2004-12-31 | 2004-12-31 | 액정표시장치 |
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KR20060077852A KR20060077852A (ko) | 2006-07-05 |
KR100680510B1 true KR100680510B1 (ko) | 2007-02-08 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8314914B2 (en) | 2010-12-31 | 2012-11-20 | Samsung Display Co., Ltd. | Liquid crystal display and exposure mask for manufacturing liquid crystal display |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8760479B2 (en) | 2008-06-16 | 2014-06-24 | Samsung Display Co., Ltd. | Liquid crystal display |
JP2010145870A (ja) | 2008-12-19 | 2010-07-01 | Sony Corp | 液晶パネル及び電子機器 |
JP6100153B2 (ja) * | 2013-12-11 | 2017-03-22 | 株式会社ジャパンディスプレイ | 液晶表示装置及び電子機器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020012367A (ko) * | 2000-08-07 | 2002-02-16 | 구본준, 론 위라하디락사 | 광시야각 액정 표시 장치 |
KR20040003663A (ko) * | 2002-07-03 | 2004-01-13 | 엘지.필립스 엘시디 주식회사 | 횡전계모드 액정표시소자 |
KR20060028979A (ko) * | 2004-09-30 | 2006-04-04 | 엘지.필립스 엘시디 주식회사 | 횡전계형 액정표시장치 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20020012367A (ko) * | 2000-08-07 | 2002-02-16 | 구본준, 론 위라하디락사 | 광시야각 액정 표시 장치 |
KR20040003663A (ko) * | 2002-07-03 | 2004-01-13 | 엘지.필립스 엘시디 주식회사 | 횡전계모드 액정표시소자 |
KR20060028979A (ko) * | 2004-09-30 | 2006-04-04 | 엘지.필립스 엘시디 주식회사 | 횡전계형 액정표시장치 |
Non-Patent Citations (3)
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1020040003663 * |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8314914B2 (en) | 2010-12-31 | 2012-11-20 | Samsung Display Co., Ltd. | Liquid crystal display and exposure mask for manufacturing liquid crystal display |
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