CN1693951A - 液晶显示装置及电子设备 - Google Patents

液晶显示装置及电子设备 Download PDF

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Publication number
CN1693951A
CN1693951A CNA2005100662671A CN200510066267A CN1693951A CN 1693951 A CN1693951 A CN 1693951A CN A2005100662671 A CNA2005100662671 A CN A2005100662671A CN 200510066267 A CN200510066267 A CN 200510066267A CN 1693951 A CN1693951 A CN 1693951A
Authority
CN
China
Prior art keywords
liquid crystal
mentioned
substrate
liner
crystal indicator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2005100662671A
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English (en)
Chinese (zh)
Inventor
比嘉政胜
堀口正宽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN1693951A publication Critical patent/CN1693951A/zh
Pending legal-status Critical Current

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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
    • G02F1/1337—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
    • G02F1/136—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
    • G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
    • 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
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • 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
    • 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

Landscapes

  • 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)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
CNA2005100662671A 2004-05-07 2005-04-25 液晶显示装置及电子设备 Pending CN1693951A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP138540/2004 2004-05-07
JP2004138540A JP4155227B2 (ja) 2004-05-07 2004-05-07 液晶表示装置および電子機器

Publications (1)

Publication Number Publication Date
CN1693951A true CN1693951A (zh) 2005-11-09

Family

ID=34941098

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005100662671A Pending CN1693951A (zh) 2004-05-07 2005-04-25 液晶显示装置及电子设备

Country Status (7)

Country Link
US (2) US20050248712A1 (enExample)
EP (1) EP1596245B1 (enExample)
JP (1) JP4155227B2 (enExample)
KR (1) KR100806463B1 (enExample)
CN (1) CN1693951A (enExample)
DE (1) DE602005003503T2 (enExample)
TW (1) TWI277809B (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100543567C (zh) * 2007-03-19 2009-09-23 友达光电股份有限公司 液晶显示面板
US7852447B2 (en) 2005-12-28 2010-12-14 Lg Display Co., Ltd. Liquid crystal display device including a pixel electrode having a plurality of pixel holes with concentric structure
CN101755234B (zh) * 2007-07-20 2011-08-24 夏普株式会社 液晶显示装置
CN102878496A (zh) * 2006-03-21 2013-01-16 株式会社半导体能源研究所 背光灯装置以及显示装置
CN104330928A (zh) * 2014-10-28 2015-02-04 深圳市华星光电技术有限公司 像素电极层、阵列基板及显示面板

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3380226B2 (ja) * 2000-11-15 2003-02-24 大成化工株式会社 耐候性コーティング膜の製造方法
JP2006053378A (ja) * 2004-08-12 2006-02-23 Seiko Epson Corp 電気光学装置、電気光学装置の製造方法及び電子機器
TWI308974B (en) * 2005-12-30 2009-04-21 Au Optronics Corp Liquid crystal display panel
US7567331B2 (en) * 2006-02-07 2009-07-28 Chunghwa Picture Tubes, Ltd. Liquid crystal display
KR20070087395A (ko) 2006-02-23 2007-08-28 삼성전자주식회사 표시판
JP2007240905A (ja) * 2006-03-09 2007-09-20 Epson Imaging Devices Corp 液晶表示パネル
KR20080002070A (ko) 2006-06-30 2008-01-04 삼성전자주식회사 액정 표시 장치
US7623191B2 (en) * 2006-09-19 2009-11-24 Hannstar Display Corp. Liquid crystal display devices
TWI339302B (en) * 2006-10-16 2011-03-21 Au Optronics Corp Liquid crystal display panel
WO2011104956A1 (ja) 2010-02-24 2011-09-01 シャープ株式会社 液晶表示パネルおよび液晶表示装置
JP5466973B2 (ja) * 2010-03-04 2014-04-09 株式会社ジャパンディスプレイ 液晶表示装置
US20120081646A1 (en) * 2010-09-30 2012-04-05 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device
KR20140091100A (ko) * 2012-12-26 2014-07-21 삼성디스플레이 주식회사 곡면 액정 표시 장치
KR102129569B1 (ko) 2013-11-26 2020-07-03 삼성디스플레이 주식회사 액정 표시 장치
KR102627816B1 (ko) * 2018-10-25 2024-01-24 삼성디스플레이 주식회사 표시 장치

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3307150B2 (ja) * 1995-03-20 2002-07-24 ソニー株式会社 アクティブマトリクス型表示装置
JP3297591B2 (ja) * 1996-04-17 2002-07-02 シャープ株式会社 アクティブマトリクス基板の製造方法並びに液晶表示装置
JP2907137B2 (ja) * 1996-08-05 1999-06-21 日本電気株式会社 液晶表示装置
JP3883641B2 (ja) * 1997-03-27 2007-02-21 株式会社半導体エネルギー研究所 コンタクト構造およびアクティブマトリクス型表示装置
TW475087B (en) * 1997-09-12 2002-02-01 Toshiba Corp Active matrix liquid crystal display device
JP3699828B2 (ja) * 1997-10-06 2005-09-28 シャープ株式会社 液晶表示素子およびその製造方法
TW583433B (en) * 1998-02-09 2004-04-11 Seiko Epson Corp An electro-optical apparatus and a projection type apparatus
KR100309918B1 (ko) * 1998-05-16 2001-12-17 윤종용 광시야각액정표시장치및그제조방법
TW535025B (en) * 1998-12-03 2003-06-01 Hitachi Ltd Liquid crystal display device
JP2000171808A (ja) * 1998-12-03 2000-06-23 Hitachi Ltd 液晶表示装置
JP4094759B2 (ja) * 1999-02-05 2008-06-04 株式会社日立製作所 液晶表示装置
KR100333983B1 (ko) * 1999-05-13 2002-04-26 윤종용 광시야각 액정 표시 장치용 박막 트랜지스터 어레이 기판 및그의 제조 방법
JP4882140B2 (ja) * 1999-06-25 2012-02-22 日本電気株式会社 マルチドメイン液晶表示装置
KR100685312B1 (ko) * 2000-02-25 2007-02-22 엘지.필립스 엘시디 주식회사 액정표시패널 및 그의 제조방법
JP3601786B2 (ja) * 2000-08-11 2004-12-15 シャープ株式会社 液晶表示装置
KR100720093B1 (ko) * 2000-10-04 2007-05-18 삼성전자주식회사 액정 표시 장치
TW571165B (en) * 2000-12-15 2004-01-11 Nec Lcd Technologies Ltd Liquid crystal display device
JP2002365614A (ja) * 2001-06-04 2002-12-18 Nec Kagoshima Ltd 液晶表示装置の製造方法
KR100859521B1 (ko) * 2002-07-30 2008-09-22 삼성전자주식회사 박막 트랜지스터 어레이 기판
US7253868B2 (en) * 2002-08-21 2007-08-07 Samsung Electronics Co., Ltd. Liquid crystal display device comprising a plurality of spacers having compression ratios gradually increasing as advancing from a center to left and right edges of display region
JP4021392B2 (ja) * 2002-10-31 2007-12-12 セイコーエプソン株式会社 電気光学装置及び電子機器
CN100410775C (zh) * 2003-09-29 2008-08-13 夏普株式会社 液晶显示装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7852447B2 (en) 2005-12-28 2010-12-14 Lg Display Co., Ltd. Liquid crystal display device including a pixel electrode having a plurality of pixel holes with concentric structure
CN102878496A (zh) * 2006-03-21 2013-01-16 株式会社半导体能源研究所 背光灯装置以及显示装置
CN102878496B (zh) * 2006-03-21 2016-09-28 株式会社半导体能源研究所 背光灯装置以及显示装置
CN100543567C (zh) * 2007-03-19 2009-09-23 友达光电股份有限公司 液晶显示面板
CN101755234B (zh) * 2007-07-20 2011-08-24 夏普株式会社 液晶显示装置
CN104330928A (zh) * 2014-10-28 2015-02-04 深圳市华星光电技术有限公司 像素电极层、阵列基板及显示面板

Also Published As

Publication number Publication date
JP4155227B2 (ja) 2008-09-24
EP1596245B1 (en) 2007-11-28
KR100806463B1 (ko) 2008-02-21
US20090009708A1 (en) 2009-01-08
DE602005003503D1 (de) 2008-01-10
EP1596245A1 (en) 2005-11-16
DE602005003503T2 (de) 2008-10-23
JP2005321522A (ja) 2005-11-17
US20050248712A1 (en) 2005-11-10
TWI277809B (en) 2007-04-01
KR20060047723A (ko) 2006-05-18
TW200604677A (en) 2006-02-01

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