TWI368777B - Liquid crystal display panel - Google Patents

Liquid crystal display panel

Info

Publication number
TWI368777B
TWI368777B TW096102930A TW96102930A TWI368777B TW I368777 B TWI368777 B TW I368777B TW 096102930 A TW096102930 A TW 096102930A TW 96102930 A TW96102930 A TW 96102930A TW I368777 B TWI368777 B TW I368777B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal display
display panel
panel
liquid
Prior art date
Application number
TW096102930A
Other languages
English (en)
Chinese (zh)
Other versions
TW200732747A (en
Inventor
Shinichiro Tanaka
Hironori Taniguchi
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of TW200732747A publication Critical patent/TW200732747A/zh
Application granted granted Critical
Publication of TWI368777B publication Critical patent/TWI368777B/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
    • G02F1/1343—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
    • 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
    • G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
    • 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
    • G02F1/133553—Reflecting elements
    • G02F1/133555—Transflectors
    • 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
    • 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

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)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW096102930A 2006-01-31 2007-01-26 Liquid crystal display panel TWI368777B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006021921A JP4179327B2 (ja) 2006-01-31 2006-01-31 液晶表示パネル

Publications (2)

Publication Number Publication Date
TW200732747A TW200732747A (en) 2007-09-01
TWI368777B true TWI368777B (en) 2012-07-21

Family

ID=38321720

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096102930A TWI368777B (en) 2006-01-31 2007-01-26 Liquid crystal display panel

Country Status (5)

Country Link
US (1) US7738060B2 (enExample)
JP (1) JP4179327B2 (enExample)
KR (1) KR100850826B1 (enExample)
CN (1) CN100485503C (enExample)
TW (1) TWI368777B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5258277B2 (ja) 2006-12-26 2013-08-07 株式会社半導体エネルギー研究所 液晶表示装置
US8139192B2 (en) * 2007-07-20 2012-03-20 Sharp Kabushiki Kaisha Liquid crystal display device
TWI361327B (en) * 2007-12-05 2012-04-01 Au Optronics Corp Color filter with different alignment structures and display panel using the same
KR101407357B1 (ko) * 2007-12-07 2014-06-13 엘지디스플레이 주식회사 액정표시장치
JP5441145B2 (ja) * 2008-03-26 2014-03-12 株式会社ジャパンディスプレイ 液晶表示装置
JP2010156805A (ja) * 2008-12-26 2010-07-15 Casio Computer Co Ltd 液晶表示素子
AU2011272389B2 (en) * 2010-06-28 2013-05-23 Sharp Kabushiki Kaisha Display panel and display device
CN102959713B (zh) * 2010-07-02 2017-05-10 株式会社半导体能源研究所 半导体装置
US9309864B2 (en) * 2010-08-05 2016-04-12 Ronald Chun Yu LAM Transverse axis turbine with controllable display
CN104062815A (zh) * 2013-03-21 2014-09-24 瀚宇彩晶股份有限公司 液晶显示装置
CN103809329A (zh) * 2013-12-20 2014-05-21 南京中电熊猫液晶显示科技有限公司 一种垂直配向液晶显示面板及其tft阵列基板
CN107615152A (zh) * 2015-05-22 2018-01-19 夏普株式会社 液晶显示装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6256080B1 (en) * 1999-06-23 2001-07-03 International Business Machines Corporation Self-aligned structures for improved wide viewing angle for liquid crystal displays
JP3875125B2 (ja) 2001-04-11 2007-01-31 シャープ株式会社 液晶表示装置
TW583425B (en) * 2001-08-02 2004-04-11 Sanyo Electric Co Liquid crystal display
KR20040007064A (ko) * 2002-07-16 2004-01-24 삼성전자주식회사 반사-투과형 액정표시장치 및 이의 제조 방법
JP4133088B2 (ja) 2002-08-01 2008-08-13 Ｎｅｃ液晶テクノロジー株式会社 液晶表示装置
US7286204B2 (en) * 2003-03-28 2007-10-23 Samsung Electronics Co., Ltd. Spacers for display devices
KR100849292B1 (ko) * 2003-03-31 2008-07-29 샤프 가부시키가이샤 액정 표시 장치 및 그 제조 방법
JP3900123B2 (ja) 2003-07-30 2007-04-04 セイコーエプソン株式会社 液晶表示装置、及び電子機器
JP4167963B2 (ja) * 2003-10-09 2008-10-22 セイコーエプソン株式会社 液晶表示装置および電子機器
US7480022B2 (en) * 2003-12-10 2009-01-20 Seiko Epson Corporation Liquid crystal display device, method of manufacturing liquid crystal display device, and electronic apparatus
JP2005173105A (ja) 2003-12-10 2005-06-30 Seiko Epson Corp 液晶表示装置、及び電子機器
JP2006058734A (ja) 2004-08-23 2006-03-02 Seiko Epson Corp 液晶表示装置及び電子機器
JP4293038B2 (ja) * 2004-04-15 2009-07-08 セイコーエプソン株式会社 液晶装置及び電子機器
JP4067002B2 (ja) * 2004-04-30 2008-03-26 セイコーエプソン株式会社 液晶装置及び電子機器
JP2006011362A (ja) 2004-05-21 2006-01-12 Sanyo Electric Co Ltd 半透過型液晶表示装置

Also Published As

Publication number Publication date
JP4179327B2 (ja) 2008-11-12
CN101013238A (zh) 2007-08-08
US7738060B2 (en) 2010-06-15
KR20070079010A (ko) 2007-08-03
TW200732747A (en) 2007-09-01
JP2007206135A (ja) 2007-08-16
CN100485503C (zh) 2009-05-06
US20070177081A1 (en) 2007-08-02
KR100850826B1 (ko) 2008-08-06

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Legal Events

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