JP4703128B2 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

Info

Publication number
JP4703128B2
JP4703128B2 JP2004114894A JP2004114894A JP4703128B2 JP 4703128 B2 JP4703128 B2 JP 4703128B2 JP 2004114894 A JP2004114894 A JP 2004114894A JP 2004114894 A JP2004114894 A JP 2004114894A JP 4703128 B2 JP4703128 B2 JP 4703128B2
Authority
JP
Japan
Prior art keywords
electrode
liquid crystal
substrate
pixel region
crystal display
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
JP2004114894A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004318141A5 (enExample
JP2004318141A (ja
Inventor
尚 益 田
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of JP2004318141A publication Critical patent/JP2004318141A/ja
Publication of JP2004318141A5 publication Critical patent/JP2004318141A5/ja
Application granted granted Critical
Publication of JP4703128B2 publication Critical patent/JP4703128B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • G02F1/137—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
    • 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
    • G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
    • 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

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)
  • Liquid Crystal (AREA)
JP2004114894A 2003-04-10 2004-04-09 液晶表示装置 Expired - Lifetime JP4703128B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2003-022742 2003-04-10
KR1020030022742A KR20040089141A (ko) 2003-04-10 2003-04-10 액정표시장치

Publications (3)

Publication Number Publication Date
JP2004318141A JP2004318141A (ja) 2004-11-11
JP2004318141A5 JP2004318141A5 (enExample) 2006-08-17
JP4703128B2 true JP4703128B2 (ja) 2011-06-15

Family

ID=33129004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004114894A Expired - Lifetime JP4703128B2 (ja) 2003-04-10 2004-04-09 液晶表示装置

Country Status (5)

Country Link
US (1) US7446841B2 (enExample)
JP (1) JP4703128B2 (enExample)
KR (1) KR20040089141A (enExample)
CN (1) CN100510914C (enExample)
TW (1) TWI358572B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW573190B (en) * 2000-08-14 2004-01-21 Samsung Electronics Co Ltd Liquid crystal display and fabricating method thereof
KR100929675B1 (ko) * 2003-03-24 2009-12-03 삼성전자주식회사 다중 도메인 액정 표시 장치 및 그 박막 트랜지스터 기판
KR100951348B1 (ko) * 2003-04-04 2010-04-08 삼성전자주식회사 다중 도메인 액정 표시 장치 및 그 박막 트랜지스터 기판
KR20040089141A (ko) * 2003-04-10 2004-10-21 삼성전자주식회사 액정표시장치
KR100517345B1 (ko) * 2003-05-31 2005-09-28 삼성전자주식회사 액정 표시 장치
JP4087306B2 (ja) * 2003-08-28 2008-05-21 シャープ株式会社 液晶表示装置
KR101309139B1 (ko) * 2003-12-29 2013-09-17 엘지디스플레이 주식회사 어레이 기판 및 이를 포함하는 액정표시장치
US7573551B2 (en) 2004-05-21 2009-08-11 Sanyo Electric Co., Ltd. Transflective liquid crystal display device and color liquid crystal display device
US7826018B2 (en) * 2004-12-27 2010-11-02 Samsung Electronics Co., Ltd. Liquid crystal display
GB2421833B (en) * 2004-12-31 2007-04-04 Lg Philips Lcd Co Ltd Liquid crystal display device and method for fabricating the same
KR20060116878A (ko) * 2005-05-11 2006-11-15 삼성전자주식회사 표시장치용 기판, 그 제조방법 및 이를 갖는 액정표시장치
KR101171180B1 (ko) * 2005-07-15 2012-08-20 삼성전자주식회사 액정 표시 장치
KR20080086245A (ko) * 2007-03-22 2008-09-25 삼성전자주식회사 백라이트 어셈블리 및 그를 포함하는 액정 표시 장치
JP2009047773A (ja) * 2007-08-15 2009-03-05 Sony Corp 液晶表示装置
JP4826626B2 (ja) * 2008-12-05 2011-11-30 カシオ計算機株式会社 液晶表示素子
US8804081B2 (en) * 2009-12-18 2014-08-12 Samsung Display Co., Ltd. Liquid crystal display device with electrode having opening over thin film transistor
WO2013161761A1 (ja) * 2012-04-27 2013-10-31 シャープ株式会社 液晶表示素子および液晶表示装置
CN104238217B (zh) * 2014-09-05 2017-03-01 深圳市华星光电技术有限公司 一种抗色偏显示面板
TWI626498B (zh) 2014-11-10 2018-06-11 友達光電股份有限公司 顯示面板
CN104614909B (zh) * 2015-02-06 2017-07-21 京东方科技集团股份有限公司 显示面板以及显示装置
KR102511886B1 (ko) * 2016-07-04 2023-03-21 삼성디스플레이 주식회사 액정 표시 장치
CN117471784A (zh) * 2023-09-22 2024-01-30 惠州华星光电显示有限公司 显示面板

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146356A (en) * 1991-02-04 1992-09-08 North American Philips Corporation Active matrix electro-optic display device with close-packed arrangement of diamond-like shaped
DE69333323T2 (de) * 1992-09-18 2004-09-16 Hitachi, Ltd. Flüssigkristall-Anzeigevorrichtung
JP3234357B2 (ja) * 1993-07-08 2001-12-04 三洋電機株式会社 液晶表示装置
JP3081468B2 (ja) * 1994-09-30 2000-08-28 三洋電機株式会社 液晶表示装置
JP3194127B2 (ja) * 1996-04-16 2001-07-30 大林精工株式会社 液晶表示装置
JP3120751B2 (ja) * 1996-11-06 2000-12-25 日本電気株式会社 横電界方式の液晶表示装置
EP1413915B1 (en) * 1997-06-12 2009-04-15 Sharp Kabushiki Kaisha Vertically-aligned (VA) liquid crystal display device
KR100354906B1 (ko) * 1999-10-01 2002-09-30 삼성전자 주식회사 광시야각 액정 표시 장치
KR100748442B1 (ko) * 2001-02-26 2007-08-10 엘지.필립스 엘시디 주식회사 수평전계 구동방식 액정 표시 장치용 어레이 기판 및 그제조 방법
KR20040089141A (ko) * 2003-04-10 2004-10-21 삼성전자주식회사 액정표시장치
KR101217661B1 (ko) * 2005-03-25 2013-01-02 엘지디스플레이 주식회사 횡전계 방식 액정표시장치용 어레이 기판과 그 제조방법

Also Published As

Publication number Publication date
TWI358572B (en) 2012-02-21
US20040201811A1 (en) 2004-10-14
TW200420973A (en) 2004-10-16
CN1536421A (zh) 2004-10-13
KR20040089141A (ko) 2004-10-21
JP2004318141A (ja) 2004-11-11
US7446841B2 (en) 2008-11-04
CN100510914C (zh) 2009-07-08

Similar Documents

Publication Publication Date Title
JP4703128B2 (ja) 液晶表示装置
TWI420443B (zh) 顯示裝置及驅動方法
JP4964898B2 (ja) 液晶表示装置
JP5034162B2 (ja) アクティブマトリクス型液晶表示装置
JP6745732B2 (ja) 液晶表示パネルおよび液晶表示装置
JP4741209B2 (ja) 多重ドメイン液晶表示装置及びその薄膜トランジスタ基板
JP5522243B2 (ja) 電界駆動型装置及び電子機器
JP4354895B2 (ja) 横電界型の液晶表示装置
JP5164672B2 (ja) 液晶表示装置、電子機器
JP4978786B2 (ja) 液晶表示装置
JP2008262006A (ja) アクティブマトリクス基板及び液晶パネル
JP4100691B2 (ja) フリンジフィールドスイッチングモード（ＦｒｉｎｇｅＦｉｅｌｄＳｗｉｔｃｈｉｎｇＭｏｄｅ）液晶表示装置。
JP4334412B2 (ja) 液晶表示装置
JP4516432B2 (ja) 液晶表示装置
KR101897744B1 (ko) 횡전계형 액정표시장치
JP2006201344A (ja) 液晶表示装置用基板及び液晶表示装置
JP4734503B2 (ja) マルチドメイン化液晶ディスプレイ
KR20040061786A (ko) 횡전계방식 액정표시장치용 어레이기판
US20090015764A1 (en) Multi-domain vertical alignment liquid crystal display panel
KR100850380B1 (ko) 횡전계 모드 액정표시장치
JP4501979B2 (ja) 液晶表示装置
KR102294632B1 (ko) 프린지 필드 스위칭 모드 액정표시장치
US11169405B2 (en) Display device comprising a first display electrode, a first electrode, and an insulating film including an inorganic insulating film and an organic insulating film
KR19990079889A (ko) 평면 구동 액정 표시 장치
KR101308439B1 (ko) 액정 표시 패널

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060629

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060629

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090929

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091218

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20100622

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100827

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20101018

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20101221

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20101222

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110208

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110308

R150 Certificate of patent or registration of utility model

Ref document number: 4703128

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140318

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140318

Year of fee payment: 3

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term