JP2007316387A - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
JP2007316387A
JP2007316387A JP2006146447A JP2006146447A JP2007316387A JP 2007316387 A JP2007316387 A JP 2007316387A JP 2006146447 A JP2006146447 A JP 2006146447A JP 2006146447 A JP2006146447 A JP 2006146447A JP 2007316387 A JP2007316387 A JP 2007316387A
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JP
Japan
Prior art keywords
liquid crystal
crystal display
display device
pixel electrode
pixel
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
JP2006146447A
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English (en)
Japanese (ja)
Other versions
JP2007316387A5 (enExample
Inventor
Tetsuo Fukami
徹夫 深海
Midori Tsukane
みどり 塚根
Kenji Nakao
健次 中尾
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.)
Japan Display Central Inc
Original Assignee
Toshiba Matsushita Display Technology 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 Toshiba Matsushita Display Technology Co Ltd filed Critical Toshiba Matsushita Display Technology Co Ltd
Priority to JP2006146447A priority Critical patent/JP2007316387A/ja
Priority to US11/753,175 priority patent/US8416167B2/en
Publication of JP2007316387A publication Critical patent/JP2007316387A/ja
Publication of JP2007316387A5 publication Critical patent/JP2007316387A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G09G3/3651—Control of matrices with row and column drivers using an active matrix using multistable liquid crystals, e.g. ferroelectric liquid crystals
    • 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
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133784—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by rubbing
    • 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
    • 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
    • G02F1/1395—Optically compensated birefringence [OCB]- cells or PI- cells
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0469—Details of the physics of pixel operation
    • G09G2300/0478—Details of the physics of pixel operation related to liquid crystal pixels
    • G09G2300/0491—Use of a bi-refringent liquid crystal, optically controlled bi-refringence [OCB] with bend and splay states, or electrically controlled bi-refringence [ECB] for controlling the color
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0252—Improving the response speed
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/041—Temperature compensation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/026—Arrangements or methods related to booting a display

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
JP2006146447A 2006-05-26 2006-05-26 液晶表示装置 Pending JP2007316387A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006146447A JP2007316387A (ja) 2006-05-26 2006-05-26 液晶表示装置
US11/753,175 US8416167B2 (en) 2006-05-26 2007-05-24 Active matrix liquid crystal display device including a transition-nucleus formation section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006146447A JP2007316387A (ja) 2006-05-26 2006-05-26 液晶表示装置

Publications (2)

Publication Number Publication Date
JP2007316387A true JP2007316387A (ja) 2007-12-06
JP2007316387A5 JP2007316387A5 (enExample) 2008-05-29

Family

ID=38749067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006146447A Pending JP2007316387A (ja) 2006-05-26 2006-05-26 液晶表示装置

Country Status (2)

Country Link
US (1) US8416167B2 (enExample)
JP (1) JP2007316387A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010001642A1 (ja) * 2008-06-30 2010-01-07 シャープ株式会社 液晶表示装置
JP2013117680A (ja) * 2011-12-05 2013-06-13 Japan Display Central Co Ltd 液晶表示装置および液晶表示装置の駆動方法
JP2013137387A (ja) * 2011-12-28 2013-07-11 Japan Display Central Co Ltd 液晶表示装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5137241B2 (ja) * 2008-01-07 2013-02-06 株式会社ジャパンディスプレイセントラル 液晶表示装置
JP2009251489A (ja) * 2008-04-10 2009-10-29 Seiko Epson Corp 液晶装置及び電子機器
JP2014206595A (ja) * 2013-04-11 2014-10-30 株式会社ジャパンディスプレイ 液晶表示装置
CN105892189B (zh) * 2016-06-23 2019-04-02 京东方科技集团股份有限公司 阵列基板及显示装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000014597A1 (en) * 1998-09-03 2000-03-16 Matsushita Electric Industrial Co., Ltd. Liquid crystal display, method of manufacturing the same, method of driving liquid crystal display
JP4528455B2 (ja) 1999-03-15 2010-08-18 東芝モバイルディスプレイ株式会社 液晶表示装置
US6504592B1 (en) * 1999-06-16 2003-01-07 Nec Corporation Liquid crystal display and method of manufacturing the same and method of driving the same
JP3971175B2 (ja) 2000-12-19 2007-09-05 東芝松下ディスプレイテクノロジー株式会社 液晶表示装置およびその駆動方法
WO2002050603A1 (en) * 2000-12-19 2002-06-27 Matsushita Electric Industrial Co., Ltd. Liquid crystal display and its driving method
JP3334715B1 (ja) 2001-01-25 2002-10-15 松下電器産業株式会社 液晶表示装置
KR100498632B1 (ko) * 2002-12-31 2005-07-01 엘지.필립스 엘시디 주식회사 액정 표시패널 및 그 제조방법
KR100672643B1 (ko) * 2003-12-30 2007-01-24 엘지.필립스 엘시디 주식회사 횡전계 방식 액정 표시 장치의 공통 전압 구동회로
CN100442112C (zh) * 2004-02-20 2008-12-10 东芝松下显示技术有限公司 液晶显示装置
TWI285861B (en) * 2004-05-21 2007-08-21 Sanyo Electric Co Display device
US7737934B2 (en) * 2005-09-23 2010-06-15 Hannstar Display Corporation Pixel structure of liquid crystal device and driving method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010001642A1 (ja) * 2008-06-30 2010-01-07 シャープ株式会社 液晶表示装置
US8654297B2 (en) 2008-06-30 2014-02-18 Sharp Kabushiki Kaisha Liquid crystal display device
JP2013117680A (ja) * 2011-12-05 2013-06-13 Japan Display Central Co Ltd 液晶表示装置および液晶表示装置の駆動方法
US8976100B2 (en) 2011-12-05 2015-03-10 Japan Display Inc. Liquid crystal display having a transition from splay alignment to bend alignment and driving method thereof
JP2013137387A (ja) * 2011-12-28 2013-07-11 Japan Display Central Co Ltd 液晶表示装置

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Publication number Publication date
US20070273634A1 (en) 2007-11-29
US8416167B2 (en) 2013-04-09

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