TW200627007A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
TW200627007A
TW200627007A TW094141148A TW94141148A TW200627007A TW 200627007 A TW200627007 A TW 200627007A TW 094141148 A TW094141148 A TW 094141148A TW 94141148 A TW94141148 A TW 94141148A TW 200627007 A TW200627007 A TW 200627007A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
display device
splay
crystal layer
crystal display
Prior art date
Application number
TW094141148A
Other languages
English (en)
Other versions
TWI284222B (en
Inventor
Yuzo Hayashi
Original Assignee
Alps Electric 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of TW200627007A publication Critical patent/TW200627007A/zh
Application granted granted Critical
Publication of TWI284222B publication Critical patent/TWI284222B/zh

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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
    • 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
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • 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
    • 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
    • G02F1/133738—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homogeneous alignment

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)
TW094141148A 2005-01-04 2005-11-23 Liquid crystal display device TWI284222B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005000077A JP2006189528A (ja) 2005-01-04 2005-01-04 液晶表示装置

Publications (2)

Publication Number Publication Date
TW200627007A true TW200627007A (en) 2006-08-01
TWI284222B TWI284222B (en) 2007-07-21

Family

ID=36796821

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094141148A TWI284222B (en) 2005-01-04 2005-11-23 Liquid crystal display device

Country Status (4)

Country Link
JP (1) JP2006189528A (zh)
KR (1) KR20060080129A (zh)
CN (1) CN1800936A (zh)
TW (1) TWI284222B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI658309B (zh) * 2016-10-28 2019-05-01 南韓商Ｌｇ化學股份有限公司 透射率可變薄膜

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5070778B2 (ja) * 2006-09-20 2012-11-14 株式会社デンソー 力学量センサ
JP2008083485A (ja) * 2006-09-28 2008-04-10 Seiko Epson Corp 液晶表示装置及び電子機器
CN100432801C (zh) * 2006-11-29 2008-11-12 北京京东方光电科技有限公司 一种薄膜晶体管液晶显示器结构
CN100432770C (zh) * 2006-11-29 2008-11-12 北京京东方光电科技有限公司 一种液晶显示器装置
WO2008120492A1 (ja) * 2007-04-03 2008-10-09 Sharp Kabushiki Kaisha 液晶パネル、液晶表示装置
CN103197469B (zh) * 2013-04-24 2014-08-20 精电(河源)显示技术有限公司 光学补偿弯曲型液晶显示屏及3d液晶显示***
CN103984153B (zh) * 2013-06-26 2017-01-18 天马微电子股份有限公司 液晶盒及其制造方法
CN104765200B (zh) 2015-05-06 2017-12-05 京东方科技集团股份有限公司 显示面板及显示装置
CN105093620B (zh) * 2015-08-07 2018-03-06 深圳市华星光电技术有限公司 公共广告显示屏及其制作方法
KR102056595B1 (ko) 2015-12-17 2019-12-17 주식회사 엘지화학 액정 윈도우 및 이를 포함하는 광학 소자
WO2018080089A1 (ko) * 2016-10-28 2018-05-03 주식회사 엘지화학 투과도 가변 필름

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI658309B (zh) * 2016-10-28 2019-05-01 南韓商Ｌｇ化學股份有限公司 透射率可變薄膜
US11614660B2 (en) 2016-10-28 2023-03-28 Lg Chem, Ltd. Transmittance-variable film capable of controlling pretilt of liquid crystal interface

Also Published As

Publication number Publication date
KR20060080129A (ko) 2006-07-07
JP2006189528A (ja) 2006-07-20
CN1800936A (zh) 2006-07-12
TWI284222B (en) 2007-07-21

Similar Documents

Publication Publication Date Title
TW200627007A (en) Liquid crystal display device
TW200834159A (en) Liquid crystal display and method of manufacturing same
TW200705057A (en) Liquid crystal display device which can control viewing angle and electronic device using same
TW200739198A (en) Liquid crystal display device
TW200706978A (en) Liquid crystal display apparatus including touch panel
TW200623005A (en) Liquid crystal display device using in-plane switching mode
TW200624906A (en) LCD device having adjustable viewing angles
TW200710489A (en) Liquid crystal display and method of assembling the same
TW200719015A (en) Liquid crystal display panel and manufacturing method therof and liquid crystal display device incorporating the same
WO2004063807A3 (en) Liquid crystal display device
TW200628881A (en) Liquid crystal display device and manufacturing method therefor
TW200628887A (en) Vertical alignment active matrix liquid crystal display device
TW200639545A (en) Liquid crystal device, liquid crystal display and liquid crystal projector
WO2008120492A1 (ja) 液晶パネル、液晶表示装置
TWI263086B (en) Liquid crystal display device
WO2009057355A1 (ja) 液晶表示パネルおよび液晶表示装置
WO2004063801A1 (ja) 液晶表示装置
CN103293738A (zh) 液晶显示装置及其控制方法
JP4288511B2 (ja) Ｏｃｂモード液晶表示装置及びその駆動方法
TW200736775A (en) Liquid crystal display
TW200739186A (en) Transflective liquid crystal display device
TW200609580A (en) Liquid crystal display panel and method for manufacturing the same
TW200713186A (en) Pixel structure of liquid crystal display and driving method thereof
TW200602731A (en) Liquid crystal display panel
TW200602729A (en) Liquid crystal display and its manufacturing method

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees