BRPI0920697A2 - dispositivo de exibição de cristal líquido - Google Patents

dispositivo de exibição de cristal líquido

Info

Publication number
BRPI0920697A2
BRPI0920697A2 BRPI0920697A BRPI0920697A BRPI0920697A2 BR PI0920697 A2 BRPI0920697 A2 BR PI0920697A2 BR PI0920697 A BRPI0920697 A BR PI0920697A BR PI0920697 A BRPI0920697 A BR PI0920697A BR PI0920697 A2 BRPI0920697 A2 BR PI0920697A2
Authority
BR
Brazil
Prior art keywords
liquid crystal
display device
crystal display
liquid
display
Prior art date
Application number
BRPI0920697A
Other languages
English (en)
Inventor
Morishita Katsuhiko
Matsumoto Toshihiro
Okazaki Tsuyoshi
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of BRPI0920697A2 publication Critical patent/BRPI0920697A2/pt

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
    • 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
    • G02F1/133742—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homeotropic alignment
    • 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
    • G02F1/13706—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 the liquid crystal having positive dielectric anisotropy
BRPI0920697A 2008-10-14 2009-06-22 dispositivo de exibição de cristal líquido BRPI0920697A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008265562 2008-10-14
PCT/JP2009/061309 WO2010044289A1 (ja) 2008-10-14 2009-06-22 液晶表示装置

Publications (1)

Publication Number Publication Date
BRPI0920697A2 true BRPI0920697A2 (pt) 2019-09-24

Family

ID=42106456

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920697A BRPI0920697A2 (pt) 2008-10-14 2009-06-22 dispositivo de exibição de cristal líquido

Country Status (7)

Country Link
US (1) US8421975B2 (pt)
EP (1) EP2345927B1 (pt)
JP (1) JPWO2010044289A1 (pt)
CN (1) CN102187270A (pt)
BR (1) BRPI0920697A2 (pt)
RU (1) RU2474853C2 (pt)
WO (1) WO2010044289A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0920697A2 (pt) 2008-10-14 2019-09-24 Sharp Kk dispositivo de exibição de cristal líquido
WO2010137428A1 (ja) * 2009-05-28 2010-12-02 シャープ株式会社 液晶表示装置
WO2012017931A1 (ja) * 2010-08-05 2012-02-09 シャープ株式会社 液晶パネルおよび液晶表示装置
CN102193256B (zh) * 2011-06-03 2013-11-27 深圳市华星光电技术有限公司 像素电极和液晶显示阵列基板
US9046713B2 (en) 2012-01-26 2015-06-02 Samsung Display Co., Ltd. Liquid crystal display
CN103365000B (zh) * 2012-04-05 2016-02-24 群康科技(深圳)有限公司 液晶显示面板及其像素电极结构
CN104272179A (zh) * 2012-04-24 2015-01-07 夏普株式会社 液晶显示面板、液晶显示装置和薄膜晶体管阵列基板
CN102799035B (zh) 2012-05-04 2016-04-13 京东方科技集团股份有限公司 一种阵列基板、液晶面板和显示装置
KR20140025081A (ko) * 2012-08-21 2014-03-04 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
KR101960652B1 (ko) * 2012-10-10 2019-03-22 삼성디스플레이 주식회사 어레이 기판 및 이를 구비하는 액정 표시 장치
TWI481942B (zh) * 2013-01-23 2015-04-21 Au Optronics Corp 顯示面板之畫素結構
CN103165057B (zh) * 2013-03-12 2015-04-08 合肥京东方光电科技有限公司 一种确定显示器残像等级的方法及装置
KR102069821B1 (ko) 2013-07-03 2020-01-28 삼성디스플레이 주식회사 액정 표시 장치
KR20150103792A (ko) 2014-03-03 2015-09-14 삼성디스플레이 주식회사 액정 표시 장치
US10209582B2 (en) * 2014-06-04 2019-02-19 Sharp Kabushiki Kaisha Liquid crystal display device
KR20170001840A (ko) * 2015-06-26 2017-01-05 삼성디스플레이 주식회사 어레이 기판 및 이를 포함하는 표시 장치
CN106556951A (zh) * 2015-09-30 2017-04-05 群创光电股份有限公司 显示装置
CN105824161B (zh) * 2016-05-25 2023-07-14 福州京东方光电科技有限公司 一种液晶显示面板及液晶显示装置
CN106129065B (zh) 2016-07-15 2019-06-07 京东方科技集团股份有限公司 一种阵列基板及其制备方法、显示面板
KR20200124446A (ko) * 2019-04-24 2020-11-03 한국과학기술원 광소자 및 그의 제조방법
TWI706204B (zh) * 2019-08-12 2020-10-01 友達光電股份有限公司 畫素結構
CN110764315B (zh) * 2019-10-28 2022-05-03 Tcl华星光电技术有限公司 液晶配向力仿真方法、系统、设备及存储介质
CN111290176B (zh) * 2020-03-31 2022-07-12 Tcl华星光电技术有限公司 液晶显示面板及其制造方法
US11816298B2 (en) * 2020-08-14 2023-11-14 Synaptics Incorporated Single layer capacitive imaging sensors
TWI789112B (zh) * 2021-11-11 2023-01-01 友達光電股份有限公司 顯示面板
CN114063355B (zh) * 2022-01-18 2022-05-10 惠科股份有限公司 一种阵列基板和显示面板

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597367B2 (ja) 1981-04-27 1984-02-17 シャープ株式会社 電界効果型液晶表示装置
JP3432293B2 (ja) 1994-07-29 2003-08-04 株式会社東芝 液晶表示素子
JPH10186351A (ja) 1996-12-24 1998-07-14 Hitachi Ltd 液晶表示装置
TW434443B (en) * 1997-05-30 2001-05-16 Samsung Electronics Co Ltd Liquid crystal display
US6704083B1 (en) * 1997-05-30 2004-03-09 Samsung Electronics, Co., Ltd. Liquid crystal display including polarizing plate having polarizing directions neither parallel nor perpendicular to average alignment direction of molecules
CN1186682C (zh) * 1997-05-30 2005-01-26 三星电子株式会社 液晶显示器
KR100254856B1 (ko) 1997-05-30 2000-05-01 김영환 액정 표시 소자
JP3479696B2 (ja) * 1997-12-08 2003-12-15 ビオイ−ハイディス テクノロジー カンパニー リミテッド 液晶表示装置
KR100293809B1 (ko) 1998-05-29 2001-10-26 박종섭 다중도메인을갖는아이피에스-브이에이모드액정표시장치
JP4364332B2 (ja) * 1998-06-23 2009-11-18 シャープ株式会社 液晶表示装置
JP4459338B2 (ja) 1999-02-15 2010-04-28 シャープ株式会社 液晶表示装置
JP4201942B2 (ja) 1999-12-02 2008-12-24 シャープ株式会社 液晶表示装置
US6642984B1 (en) * 1998-12-08 2003-11-04 Fujitsu Display Technologies Corporation Liquid crystal display apparatus having wide transparent electrode and stripe electrodes
JP2000275682A (ja) 1999-03-26 2000-10-06 Seiko Epson Corp 液晶装置およびそれを用いた電子機器
JP2001091974A (ja) 1999-07-19 2001-04-06 Matsushita Electric Ind Co Ltd 液晶表示装置、その駆動方法、及びその製造方法
JP3634249B2 (ja) 1999-09-24 2005-03-30 シャープ株式会社 液晶表示装置およびその表示方法
JP3391343B2 (ja) * 1999-10-26 2003-03-31 日本電気株式会社 アクティブマトリクス基板及びその製造方法
WO2001033292A1 (fr) * 1999-10-29 2001-05-10 Hitachi, Ltd. Dispositif d'affichage a cristaux liquides
JP2002055357A (ja) 2000-08-09 2002-02-20 Casio Comput Co Ltd 液晶表示素子
KR100393642B1 (ko) * 2000-09-14 2003-08-06 엘지.필립스 엘시디 주식회사 광시야각 액정 표시 장치
JP4368515B2 (ja) * 2000-10-31 2009-11-18 シャープ株式会社 液晶表示パネル
JP4047586B2 (ja) * 2002-01-10 2008-02-13 Ｎｅｃ液晶テクノロジー株式会社 横電界方式のアクティブマトリクス型液晶表示装置
JP2005084237A (ja) * 2003-09-05 2005-03-31 Sharp Corp 液晶表示装置
KR100606410B1 (ko) * 2003-12-11 2006-07-28 엘지.필립스 엘시디 주식회사 박막트랜지스터 어레이 기판 및 그 제조 방법
KR20060077870A (ko) * 2004-12-31 2006-07-05 엘지.필립스 엘시디 주식회사 횡전계방식 액정표시소자
JP2007004126A (ja) 2005-05-25 2007-01-11 Sanyo Epson Imaging Devices Corp 液晶装置及び電子機器
JP4872254B2 (ja) * 2005-07-11 2012-02-08 ブラザー工業株式会社 電源装置及び電力調節方法
EP1834917B1 (de) * 2006-03-16 2015-05-20 ThyssenKrupp Aufzugswerke GmbH Aufzugantrieb mit einem Elektromotor
CN101479656B (zh) * 2006-06-26 2012-01-11 夏普株式会社 显示装置
RU2335004C2 (ru) * 2006-08-30 2008-09-27 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ УНИТАРНОЕ ПРЕДПРИЯТИЕ "Научно-исследовательский институт "ВОЛГА" (ФГУП "НИИ "ВОЛГА") Пассивно-матричный жидкокристаллический дисплей и способ его управления
JP4453694B2 (ja) * 2006-10-31 2010-04-21 セイコーエプソン株式会社 液晶装置及び電子機器
JP4277894B2 (ja) * 2006-11-06 2009-06-10 エプソンイメージングデバイス株式会社 電気光学装置、駆動回路および電子機器
US7872720B2 (en) * 2007-03-01 2011-01-18 Seiko Epson Corporation Liquid crystal device and projector
JP5007643B2 (ja) 2007-03-01 2012-08-22 セイコーエプソン株式会社 液晶装置およびプロジェクタ
JP2011149967A (ja) 2008-05-12 2011-08-04 Sharp Corp 液晶表示装置
JP2009288436A (ja) 2008-05-28 2009-12-10 Sharp Corp 液晶表示装置
US8054435B2 (en) * 2008-06-18 2011-11-08 Sharp Kabushiki Kaisha Liquid crystal panel and liquid crystal display device
EP2290437B1 (en) 2008-06-27 2013-12-11 Sharp Kabushiki Kaisha Liquid crystal display device
JP2010038977A (ja) 2008-07-31 2010-02-18 Sharp Corp 液晶表示装置
BRPI0920697A2 (pt) 2008-10-14 2019-09-24 Sharp Kk dispositivo de exibição de cristal líquido
KR101518329B1 (ko) * 2008-10-31 2015-05-07 삼성디스플레이 주식회사 액정 표시 장치

Also Published As

Publication number Publication date
US20110199568A1 (en) 2011-08-18
RU2474853C2 (ru) 2013-02-10
CN102187270A (zh) 2011-09-14
US8421975B2 (en) 2013-04-16
RU2011119456A (ru) 2012-11-27
EP2345927B1 (en) 2013-05-29
EP2345927A4 (en) 2012-04-11
EP2345927A1 (en) 2011-07-20
JPWO2010044289A1 (ja) 2012-03-15
WO2010044289A1 (ja) 2010-04-22

Similar Documents

Publication Publication Date Title
BRPI0920697A2 (pt) dispositivo de exibição de cristal líquido
BRPI0914812A2 (pt) dispositivo de visualização de cristal líquido
BR112012000172A2 (pt) dispositivo de exibição de cristal líquido
BRPI0820651A2 (pt) dispositivo de exibição a cristal líquido
BRPI0814996A2 (pt) Unidade de exibição de cristal líquido
BRPI0923744A2 (pt) "dispositivo de display de cristal líquido"
BRPI1012043A2 (pt) dispositivo de exibição de cristal líquido
BRPI0924279A2 (pt) dispositivo de tela de cristal líquido
DE602008001811D1 (de) Flüssigkristallanzeigevorrichtung
BRPI0822566A2 (pt) dispositivo de vídeo de cristal líquido
BRPI0911394A2 (pt) dispositivo de tela de cristal líquido
BRPI1013155A2 (pt) aparelho de tela de cristal líquido.
BRPI1016259A2 (pt) dispositivo de exibição de cristal líquido
BRPI0914230A2 (pt) dispositivo de exibição de cristal líquido.
BR112012004505A2 (pt) dispositivo de cristal líquido
BRPI0917201A2 (pt) dispositivo de exibição de cristal líquido
BRPI1011063A2 (pt) painel de cristal líquido e dispositivo de exibição de cristal líquido
BRPI0920123A2 (pt) dispositivo de monitor de cristal líquido
BRPI1010667A2 (pt) dispositivo de monitor de cristal líquido
BRPI1008324A2 (pt) dispositivo de vídeo de cristal líquido
BRPI0914672A2 (pt) dispositivo de visor de cristal líquido
BR112012005353A2 (pt) dispositivo de exibição de cristal líquido
BRPI0822388A2 (pt) Display de cristal líquido
BRPI1014575A2 (pt) dispositivo de exibição de cristal líquido
BR112012001903A2 (pt) dispositivo de exibição de cristal líquido

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.