JP5154786B2 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
JP5154786B2
JP5154786B2 JP2006330152A JP2006330152A JP5154786B2 JP 5154786 B2 JP5154786 B2 JP 5154786B2 JP 2006330152 A JP2006330152 A JP 2006330152A JP 2006330152 A JP2006330152 A JP 2006330152A JP 5154786 B2 JP5154786 B2 JP 5154786B2
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JP
Japan
Prior art keywords
liquid crystal
electrode
pixel
crystal display
pixel electrodes
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Active
Application number
JP2006330152A
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English (en)
Japanese (ja)
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JP2007156495A5 (enExample
JP2007156495A (ja
Inventor
洛 初 崔
智 媛 孫
美 惠 鄭
湖 連 邊
善 兒 趙
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of JP2007156495A publication Critical patent/JP2007156495A/ja
Publication of JP2007156495A5 publication Critical patent/JP2007156495A5/ja
Application granted granted Critical
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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
    • G02F1/134336—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
    • G02F1/1343—Electrodes
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel electrodes
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
    • 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
    • G02F2201/122—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode having a particular pattern

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
  • Optical Filters (AREA)
JP2006330152A 2005-12-07 2006-12-07 液晶表示装置 Active JP5154786B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050118535A KR101251996B1 (ko) 2005-12-07 2005-12-07 액정 표시 장치
KR10-2005-0118535 2005-12-07

Publications (3)

Publication Number Publication Date
JP2007156495A JP2007156495A (ja) 2007-06-21
JP2007156495A5 JP2007156495A5 (enExample) 2010-01-28
JP5154786B2 true JP5154786B2 (ja) 2013-02-27

Family

ID=38213882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006330152A Active JP5154786B2 (ja) 2005-12-07 2006-12-07 液晶表示装置

Country Status (4)

Country Link
US (1) US7671951B2 (enExample)
JP (1) JP5154786B2 (enExample)
KR (1) KR101251996B1 (enExample)
CN (1) CN1991534B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7656487B2 (en) * 2005-07-01 2010-02-02 Samsung Electronics Co., Ltd. Liquid crystal display
CN101950104B (zh) * 2005-09-30 2012-10-10 夏普株式会社 液晶显示装置及其制造方法
KR101206406B1 (ko) * 2006-08-21 2012-11-29 삼성디스플레이 주식회사 액정표시장치
EP2163942A4 (en) * 2007-07-02 2011-01-19 Sharp Kk LIQUID CRYSTAL DISPLAY DEVICE
JP4978786B2 (ja) * 2007-07-30 2012-07-18 ソニー株式会社 液晶表示装置
KR101392887B1 (ko) * 2007-08-01 2014-05-09 삼성디스플레이 주식회사 표시 장치
TWI367380B (en) * 2007-11-28 2012-07-01 Au Optronics Corp Liquid crystal display element and pixel structure
KR101521516B1 (ko) * 2008-11-18 2015-05-19 삼성디스플레이 주식회사 액정표시장치
CN105185288A (zh) * 2015-08-28 2015-12-23 京东方科技集团股份有限公司 一种像素阵列、显示驱动装置及其驱动方法、显示装置
US10503032B2 (en) * 2018-03-30 2019-12-10 Panasonic Liquid Crystal Display Co., Ltd. Liquid crystal display device

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3194127B2 (ja) * 1996-04-16 2001-07-30 大林精工株式会社 液晶表示装置
EP1111441B1 (en) * 1997-06-12 2009-12-02 Sharp Kabushiki Kaisha Vertically-aligned (VA) liquid crystal display device
JPH1152381A (ja) 1997-07-29 1999-02-26 Tokuo Koma 液晶表示装置
KR100306798B1 (ko) * 1998-05-29 2001-11-30 박종섭 컬러쉬프트를방지한고개구율및고투과율액정표시장치
TWI255378B (en) * 2000-06-30 2006-05-21 Hannstar Display Corp Wide view-angle multi domain vertical alignment (MVA) liquid crystal display (LCD) device
KR20020039845A (ko) 2000-11-22 2002-05-30 주식회사 현대 디스플레이 테크놀로지 액정표시장치의 버스라인 구조
JP2002214614A (ja) * 2001-01-17 2002-07-31 Toshiba Corp 液晶表示装置
JP2002229037A (ja) * 2001-01-30 2002-08-14 Toshiba Corp 液晶表示装置
US6614497B2 (en) * 2001-05-29 2003-09-02 Chi Mei Optoelectronics Corp. Liquid crystal display device having particular pixel electrodes
TWI284772B (en) 2002-06-18 2007-08-01 Au Optronics Corp Pixel structure of liquid crystal display
JP2004258365A (ja) * 2003-02-26 2004-09-16 Seiko Epson Corp 電気光学装置、およびそれを用いた電子機器
KR100929675B1 (ko) * 2003-03-24 2009-12-03 삼성전자주식회사 다중 도메인 액정 표시 장치 및 그 박막 트랜지스터 기판
KR100961946B1 (ko) * 2003-05-13 2010-06-10 삼성전자주식회사 수직 배향형 액정 표시 장치
JP2005010721A (ja) 2003-06-16 2005-01-13 Obayashi Seiko Kk 液晶表示装置
KR100978254B1 (ko) * 2003-06-30 2010-08-26 엘지디스플레이 주식회사 4화소구조 횡전계모드 액정표시소자
KR20050014414A (ko) * 2003-07-31 2005-02-07 삼성전자주식회사 다중 도메인 액정 표시 장치
KR101337260B1 (ko) * 2003-08-13 2013-12-05 삼성디스플레이 주식회사 다중 도메인 액정 표시 장치 및 그 박막 트랜지스터 기판
JP4087306B2 (ja) * 2003-08-28 2008-05-21 シャープ株式会社 液晶表示装置
KR101050945B1 (ko) * 2003-09-19 2011-07-20 엘지디스플레이 주식회사 횡전계모드 액정표시소자
KR20050058058A (ko) 2003-12-11 2005-06-16 엘지.필립스 엘시디 주식회사 박막트랜지스터 어레이 기판 및 그 제조 방법
KR20050077571A (ko) 2004-01-28 2005-08-03 삼성전자주식회사 다중 도메인 액정 표시 장치

Also Published As

Publication number Publication date
US7671951B2 (en) 2010-03-02
KR20070059558A (ko) 2007-06-12
KR101251996B1 (ko) 2013-04-08
CN1991534B (zh) 2012-06-20
CN1991534A (zh) 2007-07-04
JP2007156495A (ja) 2007-06-21
US20070258031A1 (en) 2007-11-08

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