BRPI1014702A2 - dispositivo de vídeo de cristal líquido. - Google Patents

dispositivo de vídeo de cristal líquido.

Info

Publication number
BRPI1014702A2
BRPI1014702A2 BRPI1014702A BRPI1014702A BRPI1014702A2 BR PI1014702 A2 BRPI1014702 A2 BR PI1014702A2 BR PI1014702 A BRPI1014702 A BR PI1014702A BR PI1014702 A BRPI1014702 A BR PI1014702A BR PI1014702 A2 BRPI1014702 A2 BR PI1014702A2
Authority
BR
Brazil
Prior art keywords
liquid crystal
video device
crystal video
liquid
video
Prior art date
Application number
BRPI1014702A
Other languages
English (en)
Inventor
Akihiro Shohraku
Akane Sugisaka
Fumikazu Shimoshikiryoh
Masahiro Yoshida
Takahiro Sasaki
Yuri Yamashita
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 BRPI1014702A2 publication Critical patent/BRPI1014702A2/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
    • G02F1/134336—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
    • G02F1/1337—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
    • G02F1/133—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

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
BRPI1014702A 2009-04-03 2010-04-01 dispositivo de vídeo de cristal líquido. BRPI1014702A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009091130 2009-04-03
PCT/JP2010/002404 WO2010113517A1 (ja) 2009-04-03 2010-04-01 液晶表示装置

Publications (1)

Publication Number Publication Date
BRPI1014702A2 true BRPI1014702A2 (pt) 2016-04-12

Family

ID=42827824

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1014702A BRPI1014702A2 (pt) 2009-04-03 2010-04-01 dispositivo de vídeo de cristal líquido.

Country Status (7)

Country Link
US (1) US20120019757A1 (pt)
EP (1) EP2416213A4 (pt)
JP (1) JP5307230B2 (pt)
CN (1) CN102365577A (pt)
BR (1) BRPI1014702A2 (pt)
RU (1) RU2011144576A (pt)
WO (1) WO2010113517A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103926715B (zh) * 2013-11-18 2016-08-31 上海中航光电子有限公司 像素单元、像素阵列结构及显示装置
CN104570443B (zh) * 2014-12-30 2017-07-28 深圳市华星光电技术有限公司 像素阵列结构和液晶显示面板

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1411385A3 (en) * 1997-06-12 2004-08-04 Fujitsu Display Technologies Corporation Vertically-aligned (VA) liquid crystal display device
US7301595B2 (en) * 1997-10-01 2007-11-27 Sanyo Electric Co., Ltd. Vertically aligned liquid crystal display
JP3398025B2 (ja) * 1997-10-01 2003-04-21 三洋電機株式会社 液晶表示装置
JP3957430B2 (ja) * 1998-09-18 2007-08-15 シャープ株式会社 液晶表示装置
JP4397444B2 (ja) * 1998-12-28 2010-01-13 シャープ株式会社 液晶表示装置
JP3979234B2 (ja) * 2002-08-29 2007-09-19 セイコーエプソン株式会社 液晶表示器及びその製造方法
JP2004301878A (ja) * 2003-03-28 2004-10-28 Fujitsu Display Technologies Corp 液晶表示装置
JP2005055880A (ja) * 2003-07-24 2005-03-03 Sharp Corp 液晶表示装置およびその駆動方法
TWI280437B (en) * 2004-07-29 2007-05-01 Au Optronics Corp Thin film transistor array
JP2006106101A (ja) * 2004-09-30 2006-04-20 Sanyo Electric Co Ltd 液晶表示パネル
US7936407B2 (en) * 2005-02-24 2011-05-03 Samsung Electronics Co., Ltd. Array substrate, method of manufacturing the same, display panel having the same, and liquid crystal display apparatus having the same
US7838881B2 (en) * 2005-09-22 2010-11-23 Sharp Kabushiki Kaisha Active matrix substrate, display device, television apparatus, manufacturing method of an active matrix substrate, and manufacturing method of a display device
EP2261729B1 (en) * 2005-10-18 2014-05-07 Semiconductor Energy Laboratory Co, Ltd. Liquid crystal display device and electronic apparatus
US8184221B2 (en) * 2006-12-25 2012-05-22 Sharp Kabushiki Kaisha Liquid crystal display panel, liquid crystal display element, and liquid crystal display device
JP5138679B2 (ja) * 2007-05-08 2013-02-06 シャープ株式会社 アクティブマトリクス基板、液晶パネル、液晶表示ユニット、液晶表示装置、テレビジョン受像機

Also Published As

Publication number Publication date
EP2416213A4 (en) 2012-10-31
US20120019757A1 (en) 2012-01-26
CN102365577A (zh) 2012-02-29
JPWO2010113517A1 (ja) 2012-10-04
EP2416213A1 (en) 2012-02-08
RU2011144576A (ru) 2013-05-10
WO2010113517A1 (ja) 2010-10-07
JP5307230B2 (ja) 2013-10-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A E 6A ANUIDADES

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 2368 DE 24-05-2016 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.