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TW200728819A - Multi-domain vertically alignment liquid crystal display panel - Google Patents

Multi-domain vertically alignment liquid crystal display panel

Info

Publication number
TW200728819A
TW200728819A TW095103010A TW95103010A TW200728819A TW 200728819 A TW200728819 A TW 200728819A TW 095103010 A TW095103010 A TW 095103010A TW 95103010 A TW95103010 A TW 95103010A TW 200728819 A TW200728819 A TW 200728819A
Authority
TW
Taiwan
Prior art keywords
alignment pattern
liquid crystal
display panel
crystal display
pixel
Prior art date
Application number
TW095103010A
Other languages
English (en)
Other versions
TWI342418B (en
Inventor
Che-Ming Hsu
Ming-Feng Hsieh
Chih-Yung Hsieh
Chien-Hong Chen
Wang-Yang Li
Original Assignee
Chi Mei Optoelectronics Corp
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 Chi Mei Optoelectronics Corp filed Critical Chi Mei Optoelectronics Corp
Priority to TW095103010A priority Critical patent/TWI342418B/zh
Priority to US11/698,695 priority patent/US7876410B2/en
Publication of TW200728819A publication Critical patent/TW200728819A/zh
Application granted granted Critical
Publication of TWI342418B publication Critical patent/TWI342418B/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
    • 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
    • G02F1/1337—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
    • G02F1/13373—Disclination line; Reverse tilt
    • 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
    • G02F1/133761—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 with different pretilt angles

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
TW095103010A 2005-10-28 2006-01-26 Multi-domain vertically alignment liquid crystal display panel TWI342418B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW095103010A TWI342418B (en) 2006-01-26 2006-01-26 Multi-domain vertically alignment liquid crystal display panel
US11/698,695 US7876410B2 (en) 2005-10-28 2007-01-26 Multi-domain vertically aligned liquid crystal display having a plurality of jagged and non-jagged slits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095103010A TWI342418B (en) 2006-01-26 2006-01-26 Multi-domain vertically alignment liquid crystal display panel

Publications (2)

Publication Number Publication Date
TW200728819A true TW200728819A (en) 2007-08-01
TWI342418B TWI342418B (en) 2011-05-21

Family

ID=38087073

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095103010A TWI342418B (en) 2005-10-28 2006-01-26 Multi-domain vertically alignment liquid crystal display panel

Country Status (2)

Country Link
US (1) US7876410B2 (zh)
TW (1) TWI342418B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102135679A (zh) * 2010-06-04 2011-07-27 苹果公司 高对比度液晶显示器

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4876005B2 (ja) * 2007-03-26 2012-02-15 株式会社 日立ディスプレイズ 表示装置
JP5542297B2 (ja) 2007-05-17 2014-07-09 株式会社半導体エネルギー研究所 液晶表示装置、表示モジュール及び電子機器
JP5542296B2 (ja) 2007-05-17 2014-07-09 株式会社半導体エネルギー研究所 液晶表示装置、表示モジュール及び電子機器
JP4989309B2 (ja) 2007-05-18 2012-08-01 株式会社半導体エネルギー研究所 液晶表示装置
TWI354844B (en) * 2007-09-27 2011-12-21 Au Optronics Corp Liquid crystal display panel
TWI427383B (zh) * 2009-03-24 2014-02-21 Au Optronics Corp 主動陣列基板、液晶顯示面板及其驅動方法
US8305747B2 (en) * 2010-01-08 2012-11-06 Shin Zu Shing Co., Ltd. Rotary hinge and a portable electronic device with the same
US20120127148A1 (en) * 2010-11-24 2012-05-24 Seong-Jun Lee Display substrate, display panel and display device
US20130128208A1 (en) * 2011-11-21 2013-05-23 Xiaohui Yao Pixel Electrode and LCD Panel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW552449B (en) 1999-05-18 2003-09-11 Ind Tech Res Inst Multi-domain aligned liquid crystal display with bump structure
US6671019B1 (en) * 1999-11-12 2003-12-30 Case Western Reserve University Electrode patterns for liquid crystal cells
JP2002169159A (ja) 2000-11-27 2002-06-14 Koninkl Philips Electronics Nv 配向分割型垂直配向液晶表示装置
US20030011734A1 (en) 2001-07-10 2003-01-16 Hong-Da Liu Multi-domain liquid crystal display having bump structures with non-parallel boundaries
JP2004279904A (ja) * 2003-03-18 2004-10-07 Fujitsu Display Technologies Corp 液晶表示装置及びその製造方法
TWI254165B (en) 2003-12-10 2006-05-01 Chunghwa Picture Tubes Ltd Liquid crystal display device
TWI281587B (en) 2004-03-31 2007-05-21 Au Optronics Corp Wide-viewing angle liquid crystal display

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102135679A (zh) * 2010-06-04 2011-07-27 苹果公司 高对比度液晶显示器
US10108049B2 (en) 2010-06-04 2018-10-23 Apple Inc. Gray scale inversion reduction or prevention in liquid crystal displays

Also Published As

Publication number Publication date
US7876410B2 (en) 2011-01-25
US20070121048A1 (en) 2007-05-31
TWI342418B (en) 2011-05-21

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Legal Events

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