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DE69908004D1 - Flüssigkristallanzeigetafel - Google Patents

Flüssigkristallanzeigetafel

Info

Publication number
DE69908004D1
DE69908004D1 DE69908004T DE69908004T DE69908004D1 DE 69908004 D1 DE69908004 D1 DE 69908004D1 DE 69908004 T DE69908004 T DE 69908004T DE 69908004 T DE69908004 T DE 69908004T DE 69908004 D1 DE69908004 D1 DE 69908004D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal display
display panel
panel
liquid
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.)
Expired - Lifetime
Application number
DE69908004T
Other languages
English (en)
Other versions
DE69908004T2 (de
Inventor
Hideo Shibahara
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.)
Tianma Japan Ltd
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of DE69908004D1 publication Critical patent/DE69908004D1/de
Application granted granted Critical
Publication of DE69908004T2 publication Critical patent/DE69908004T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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]
    • 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
    • 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
    • G02F2201/128—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode field shaping

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)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE69908004T 1998-03-20 1999-03-16 Flüssigkristallanzeigetafel Expired - Lifetime DE69908004T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9065398 1998-03-20
JP10090653A JP3042491B2 (ja) 1998-03-20 1998-03-20 液晶表示パネルおよび液晶表示装置

Publications (2)

Publication Number Publication Date
DE69908004D1 true DE69908004D1 (de) 2003-06-26
DE69908004T2 DE69908004T2 (de) 2004-04-01

Family

ID=14004491

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69908004T Expired - Lifetime DE69908004T2 (de) 1998-03-20 1999-03-16 Flüssigkristallanzeigetafel

Country Status (6)

Country Link
US (1) US6147731A (de)
EP (1) EP0943953B1 (de)
JP (1) JP3042491B2 (de)
KR (1) KR100326838B1 (de)
DE (1) DE69908004T2 (de)
TW (1) TW565723B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3712899B2 (ja) * 1999-09-21 2005-11-02 株式会社日立製作所 液晶表示装置
JP2001249349A (ja) * 2000-03-02 2001-09-14 Mitsubishi Electric Corp 液晶表示装置
WO2001075516A1 (fr) * 2000-04-05 2001-10-11 Matsushita Electric Industrial Co.,Ltd. Panneau d'affichage a cristaux liquides
JP4446577B2 (ja) * 2000-09-06 2010-04-07 エーユー オプトロニクス コーポレイション 表示パネル、表示装置
KR100587367B1 (ko) 2000-10-20 2006-06-08 엘지.필립스 엘시디 주식회사 횡전계방식 액정표시장치 및 그 제조방법
KR100835969B1 (ko) * 2001-08-11 2008-06-09 엘지디스플레이 주식회사 횡전계방식 액정 표시장치
EP1310822B1 (de) * 2001-11-13 2011-08-03 HannStar Display Corp. Elektrodenanordnung für eine in der Ebene schaltende Flüssigkristall-Anzeigevorrichtung
KR100829785B1 (ko) * 2001-12-11 2008-05-16 엘지디스플레이 주식회사 횡전계형 액정표시장치
KR100969622B1 (ko) * 2003-04-17 2010-07-14 엘지디스플레이 주식회사 수평 전계 인가형 액정 표시 패널 및 그 제조방법
KR101166369B1 (ko) * 2004-06-07 2012-07-23 엘지디스플레이 주식회사 횡전계모드 액정표시소자 및 그 제조방법
KR101385460B1 (ko) * 2007-04-05 2014-04-16 엘지디스플레이 주식회사 액정표시장치
TWI360704B (en) * 2007-06-01 2012-03-21 Chimei Innolux Corp System for displaying images
CN101324717B (zh) * 2007-06-13 2012-05-30 奇美电子股份有限公司 图像显示系统
JP5224237B2 (ja) * 2007-10-23 2013-07-03 Ｎｌｔテクノロジー株式会社 横電界方式のアクティブマトリックス型液晶表示装置
TWI396021B (zh) * 2008-12-31 2013-05-11 Innolux Corp 影像顯示系統
CN102495500B (zh) * 2011-12-31 2015-02-18 昆山龙腾光电有限公司 液晶显示装置
CN102681277B (zh) * 2012-04-16 2014-12-17 京东方科技集团股份有限公司 阵列基板及其制造方法和液晶显示面板
CN102866552B (zh) * 2012-09-26 2015-04-08 南京中电熊猫液晶显示科技有限公司 一种金属氧化物平面开关型液晶显示面板及其制造方法
CN102929062B (zh) * 2012-09-26 2015-07-15 南京中电熊猫液晶显示科技有限公司 一种金属氧化物平面开关型液晶显示面板及其制造方法
JP5532497B2 (ja) * 2012-12-30 2014-06-25 Ｎｌｔテクノロジー株式会社 横電界方式のアクティブマトリックス型液晶表示装置
JP6247149B2 (ja) * 2014-05-12 2017-12-13 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
CN115830995B (zh) * 2022-12-29 2024-06-11 Tcl华星光电技术有限公司 显示面板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI74871B (fi) * 1986-06-26 1987-12-31 Sinisalo Sport Oy Skyddsklaede.
DE4042747B4 (de) * 1990-01-09 2009-10-08 Merck Patent Gmbh Elektrooptisches Flüssigkristallschaltelement
KR100367869B1 (ko) * 1993-09-20 2003-06-09 가부시끼가이샤 히다치 세이사꾸쇼 액정표시장치
JP2937131B2 (ja) * 1996-08-30 1999-08-23 日本電気株式会社 液晶表示装置
JPH1112844A (ja) * 1997-06-18 1999-01-19 Toray Ind Inc 芯鞘複合中空繊維紡糸用口金装置

Also Published As

Publication number Publication date
TW565723B (en) 2003-12-11
EP0943953A1 (de) 1999-09-22
KR100326838B1 (ko) 2002-03-04
JPH11271810A (ja) 1999-10-08
EP0943953B1 (de) 2003-05-21
US6147731A (en) 2000-11-14
JP3042491B2 (ja) 2000-05-15
KR19990078074A (ko) 1999-10-25
DE69908004T2 (de) 2004-04-01

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: NEC LCD TECHNOLOGIES, LTD., KAWASAKI, KANAGAWA, JP

8364 No opposition during term of opposition