KR100664821B1 - 액정 표시 장치 및 전자기기 - Google Patents

액정 표시 장치 및 전자기기 Download PDF

Info

Publication number
KR100664821B1
KR100664821B1 KR1020040060067A KR20040060067A KR100664821B1 KR 100664821 B1 KR100664821 B1 KR 100664821B1 KR 1020040060067 A KR1020040060067 A KR 1020040060067A KR 20040060067 A KR20040060067 A KR 20040060067A KR 100664821 B1 KR100664821 B1 KR 100664821B1
Authority
KR
South Korea
Prior art keywords
liquid crystal
region
island
area
display device
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.)
Expired - Lifetime
Application number
KR1020040060067A
Other languages
English (en)
Korean (ko)
Other versions
KR20050014737A (ko
Inventor
오쿠무라오사무
Original Assignee
세이코 엡슨 가부시키가이샤
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 세이코 엡슨 가부시키가이샤 filed Critical 세이코 엡슨 가부시키가이샤
Publication of KR20050014737A publication Critical patent/KR20050014737A/ko
Application granted granted Critical
Publication of KR100664821B1 publication Critical patent/KR100664821B1/ko
Assigned to 보에 테크놀로지 그룹 컴퍼니 리미티드 reassignment 보에 테크놀로지 그룹 컴퍼니 리미티드 권리의 전부이전등록 Assignors: 비오이 테크놀로지 (에이치케이) 리미티드
Assigned to 비오이 테크놀로지 (에이치케이) 리미티드 reassignment 비오이 테크놀로지 (에이치케이) 리미티드 권리의 전부이전등록 Assignors: 세이코 엡슨 가부시키가이샤
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • G02F1/133371—Cells with varying thickness of the liquid crystal 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
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements
    • 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
    • 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
    • G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
    • 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
    • G02F1/136—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
    • G02F1/1365—Active matrix addressed cells in which the switching element is a two-electrode device
    • 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)
  • Liquid Crystal (AREA)
  • Optical Filters (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020040060067A 2003-07-30 2004-07-30 액정 표시 장치 및 전자기기 Expired - Lifetime KR100664821B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003282775A JP3900123B2 (ja) 2003-07-30 2003-07-30 液晶表示装置、及び電子機器
JPJP-P-2003-00282775 2003-07-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020060098983A Division KR100767874B1 (ko) 2003-07-30 2006-10-11 액정 표시 장치

Publications (2)

Publication Number Publication Date
KR20050014737A KR20050014737A (ko) 2005-02-07
KR100664821B1 true KR100664821B1 (ko) 2007-01-04

Family

ID=33549981

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020040060067A Expired - Lifetime KR100664821B1 (ko) 2003-07-30 2004-07-30 액정 표시 장치 및 전자기기
KR1020060098983A Expired - Lifetime KR100767874B1 (ko) 2003-07-30 2006-10-11 액정 표시 장치
KR1020070070883A Expired - Lifetime KR100790648B1 (ko) 2003-07-30 2007-07-13 액정 표시 장치

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020060098983A Expired - Lifetime KR100767874B1 (ko) 2003-07-30 2006-10-11 액정 표시 장치
KR1020070070883A Expired - Lifetime KR100790648B1 (ko) 2003-07-30 2007-07-13 액정 표시 장치

Country Status (7)

Country Link
US (4) US7242448B2 (enExample)
EP (1) EP1505428B1 (enExample)
JP (1) JP3900123B2 (enExample)
KR (3) KR100664821B1 (enExample)
CN (2) CN1324352C (enExample)
DE (1) DE602004016924D1 (enExample)
TW (1) TW200513745A (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3879727B2 (ja) * 2003-10-02 2007-02-14 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
JP4540355B2 (ja) * 2004-02-02 2010-09-08 富士通株式会社 液晶表示装置及びその製造方法
JP2005258410A (ja) * 2004-03-08 2005-09-22 Samsung Electronics Co Ltd 液晶表示装置及びその製造方法
CN100465722C (zh) * 2004-05-21 2009-03-04 三洋电机株式会社 半穿透型液晶显示装置及彩色液晶显示装置
JP2006011362A (ja) * 2004-05-21 2006-01-12 Sanyo Electric Co Ltd 半透過型液晶表示装置
US20060044493A1 (en) * 2004-08-31 2006-03-02 Motorola, Inc. Highly readable display for widely varying lighting conditions
JP5034162B2 (ja) 2005-03-23 2012-09-26 日本電気株式会社 アクティブマトリクス型液晶表示装置
US8866707B2 (en) * 2005-03-31 2014-10-21 Semiconductor Energy Laboratory Co., Ltd. Display device, and apparatus using the display device having a polygonal pixel electrode
KR20070000123A (ko) * 2005-06-27 2007-01-02 엘지.필립스 엘시디 주식회사 반사투과형 액정표시장치와 그 제조방법
JP4677851B2 (ja) * 2005-08-10 2011-04-27 ソニー株式会社 液晶装置および電子機器
CN101278230B (zh) * 2005-09-30 2010-11-03 夏普株式会社 液晶显示装置及其制造方法
JP4661506B2 (ja) * 2005-09-30 2011-03-30 ソニー株式会社 半透過型液晶表示パネル
JP4745013B2 (ja) * 2005-10-07 2011-08-10 三菱電機株式会社 液晶表示装置
JP2007139948A (ja) * 2005-11-16 2007-06-07 Epson Imaging Devices Corp 電気光学装置及び電子機器
JP2007140089A (ja) * 2005-11-18 2007-06-07 Hitachi Displays Ltd 液晶表示装置
JP4678291B2 (ja) * 2005-11-29 2011-04-27 三菱電機株式会社 表示装置及び表示装置の修復方法
JP4179327B2 (ja) 2006-01-31 2008-11-12 エプソンイメージングデバイス株式会社 液晶表示パネル
JP4572837B2 (ja) * 2006-02-01 2010-11-04 ソニー株式会社 液晶装置及び電子機器
EP2040243B1 (en) * 2006-06-19 2018-04-04 Sharp Kabushiki Kaisha Display apparatus
JP4192189B2 (ja) * 2006-06-30 2008-12-03 エルジー ディスプレイ カンパニー リミテッド 液晶表示装置
US8350817B2 (en) * 2006-09-11 2013-01-08 Sharp Kabushiki Kaisha Display device provided with touch panel
TWI339302B (en) 2006-10-16 2011-03-21 Au Optronics Corp Liquid crystal display panel
CN100443978C (zh) * 2006-10-26 2008-12-17 友达光电股份有限公司 液晶显示面板
US20100231567A1 (en) * 2007-06-05 2010-09-16 Kazuyoshi Fujioka Liquid crystal display
JP5079448B2 (ja) * 2007-10-24 2012-11-21 株式会社ジャパンディスプレイウェスト 液晶装置及びそれを備えた電子機器
US20100225855A1 (en) * 2009-03-09 2010-09-09 Pixel Qi Corporation Normally black transflective liquid crystal displays
WO2010104529A1 (en) * 2009-03-09 2010-09-16 Pixel Qi Corporation Backlight recirculation in transflective liquid crystal displays
JP5370944B2 (ja) * 2010-03-17 2013-12-18 株式会社ジャパンディスプレイ タッチパネルおよびその製造方法
US20130027650A1 (en) * 2010-04-05 2013-01-31 Sharp Kabushiki Kaisha Liquid crystal display device
US8698716B2 (en) 2010-05-18 2014-04-15 Pixel Qi Corporation Low power consumption transflective liquid crystal displays
US20120120328A1 (en) * 2010-11-12 2012-05-17 Ruibo Lu Transflective Liquid Crystal Displays Using Transverse Electric Field Effect
US8830426B2 (en) * 2010-11-17 2014-09-09 Pixel Qi Corporation Color shift reduction in transflective liquid crystal displays
KR102343277B1 (ko) * 2015-03-26 2021-12-24 삼성디스플레이 주식회사 반사층을 포함하는 표시 장치
JP2019129066A (ja) * 2018-01-24 2019-08-01 シャープ株式会社 照明装置及び表示装置
KR102713409B1 (ko) * 2018-11-26 2024-10-04 삼성디스플레이 주식회사 윈도우 패널, 이를 포함하는 표시 장치 및 그 제조 방법
JP7331614B2 (ja) 2019-10-16 2023-08-23 凸版印刷株式会社 液晶表示装置
TWI823614B (zh) * 2022-10-14 2023-11-21 虹彩光電股份有限公司 膽固醇液晶顯示器裝置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US75436A (en) 1868-03-10 lowth and t
US6295109B1 (en) * 1997-12-26 2001-09-25 Sharp Kabushiki Kaisha LCD with plurality of pixels having reflective and transmissive regions
US6281952B1 (en) 1997-12-26 2001-08-28 Sharp Kabushiki Kaisha Liquid crystal display
JP2000305099A (ja) 1999-04-23 2000-11-02 Toshiba Corp 液晶表示装置
JP2000167253A (ja) 2000-01-01 2000-06-20 Namco Ltd シュ―ティングゲ―ム装置
TWI290252B (en) * 2000-02-25 2007-11-21 Sharp Kk Liquid crystal display device
JP2002020251A (ja) 2000-06-30 2002-01-23 Lion Corp 歯磨組成物
JP3601788B2 (ja) * 2000-10-31 2004-12-15 シャープ株式会社 液晶表示装置
JP2002287158A (ja) 2000-12-15 2002-10-03 Nec Corp 液晶表示装置およびその製造方法ならびに駆動方法
TW571165B (en) * 2000-12-15 2004-01-11 Nec Lcd Technologies Ltd Liquid crystal display device
JP3875125B2 (ja) * 2001-04-11 2007-01-31 シャープ株式会社 液晶表示装置
JP3767419B2 (ja) * 2001-05-28 2006-04-19 ソニー株式会社 液晶表示素子
JP4128410B2 (ja) 2002-08-01 2008-07-30 日本放送協会 投射型表示装置の投射画像の位置合わせ装置
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
JP3778179B2 (ja) 2003-06-06 2006-05-24 セイコーエプソン株式会社 液晶表示装置、液晶表示装置の製造方法、電子機器
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

Also Published As

Publication number Publication date
KR20060115971A (ko) 2006-11-13
KR20070079341A (ko) 2007-08-06
CN1324352C (zh) 2007-07-04
TW200513745A (en) 2005-04-16
US7307681B2 (en) 2007-12-11
TWI299098B (enExample) 2008-07-21
JP3900123B2 (ja) 2007-04-04
CN100478767C (zh) 2009-04-15
US7907239B2 (en) 2011-03-15
DE602004016924D1 (de) 2008-11-20
JP2005049687A (ja) 2005-02-24
EP1505428A1 (en) 2005-02-09
US20050036088A1 (en) 2005-02-17
KR20050014737A (ko) 2005-02-07
US20080151157A1 (en) 2008-06-26
US7242448B2 (en) 2007-07-10
KR100790648B1 (ko) 2008-01-02
KR100767874B1 (ko) 2007-10-17
US20060274242A1 (en) 2006-12-07
US20070296895A1 (en) 2007-12-27
EP1505428B1 (en) 2008-10-08
CN1584674A (zh) 2005-02-23
CN101055396A (zh) 2007-10-17
US7924376B2 (en) 2011-04-12

Similar Documents

Publication Publication Date Title
KR100790648B1 (ko) 액정 표시 장치
KR100863852B1 (ko) 액정 표시 장치 및 전자기기
KR100733213B1 (ko) 액정 표시 장치 및 전자기기
JP4572837B2 (ja) 液晶装置及び電子機器
JP2005055595A (ja) 液晶表示装置、及びその駆動方法、並びに電子機器
JP4069879B2 (ja) 液晶表示装置、及び電子機器
JP2006058734A (ja) 液晶表示装置及び電子機器
US7250995B2 (en) Liquid crystal display and electronic device
JP4483477B2 (ja) 液晶表示装置及び電子機器
JP4341617B2 (ja) 液晶表示装置、及び電子機器
JP4639592B2 (ja) 液晶表示装置および電子機器
JP4900318B2 (ja) 液晶表示装置、及び電子機器
JP4229114B2 (ja) 液晶表示装置、及び電子機器
JP4513794B2 (ja) 液晶表示装置
JP2008276253A (ja) 液晶表示装置、及び電子機器
JP4656112B2 (ja) 液晶表示装置
JP4735292B2 (ja) 液晶装置及び電子機器

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20040730

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20060322

Patent event code: PE09021S01D

AMND Amendment
E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20060814

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20060322

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

J201 Request for trial against refusal decision
PJ0201 Trial against decision of rejection

Patent event date: 20060915

Comment text: Request for Trial against Decision on Refusal

Patent event code: PJ02012R01D

Patent event date: 20060814

Comment text: Decision to Refuse Application

Patent event code: PJ02011S01I

Appeal kind category: Appeal against decision to decline refusal

Decision date: 20061109

Appeal identifier: 2006101008163

Request date: 20060915

A107 Divisional application of patent
AMND Amendment
PA0107 Divisional application

Comment text: Divisional Application of Patent

Patent event date: 20061011

Patent event code: PA01071R01D

PB0901 Examination by re-examination before a trial

Comment text: Amendment to Specification, etc.

Patent event date: 20061011

Patent event code: PB09011R02I

Comment text: Request for Trial against Decision on Refusal

Patent event date: 20060915

Patent event code: PB09011R01I

Comment text: Amendment to Specification, etc.

Patent event date: 20060516

Patent event code: PB09011R02I

B701 Decision to grant
PB0701 Decision of registration after re-examination before a trial

Patent event date: 20061109

Comment text: Decision to Grant Registration

Patent event code: PB07012S01D

Patent event date: 20061031

Comment text: Transfer of Trial File for Re-examination before a Trial

Patent event code: PB07011S01I

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20061227

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20061226

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20091224

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20101208

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20111202

Start annual number: 6

End annual number: 6

FPAY Annual fee payment

Payment date: 20121130

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20121130

Start annual number: 7

End annual number: 7

FPAY Annual fee payment

Payment date: 20131119

Year of fee payment: 8

PR1001 Payment of annual fee

Payment date: 20131119

Start annual number: 8

End annual number: 8

FPAY Annual fee payment

Payment date: 20141203

Year of fee payment: 9

PR1001 Payment of annual fee

Payment date: 20141203

Start annual number: 9

End annual number: 9

FPAY Annual fee payment

Payment date: 20151201

Year of fee payment: 10

PR1001 Payment of annual fee

Payment date: 20151201

Start annual number: 10

End annual number: 10

FPAY Annual fee payment

Payment date: 20161129

Year of fee payment: 11

PR1001 Payment of annual fee

Payment date: 20161129

Start annual number: 11

End annual number: 11

FPAY Annual fee payment

Payment date: 20171219

Year of fee payment: 12

PR1001 Payment of annual fee

Payment date: 20171219

Start annual number: 12

End annual number: 12

FPAY Annual fee payment

Payment date: 20181219

Year of fee payment: 13

PR1001 Payment of annual fee

Payment date: 20181219

Start annual number: 13

End annual number: 13

PR1001 Payment of annual fee

Payment date: 20201201

Start annual number: 15

End annual number: 15

PR1001 Payment of annual fee

Payment date: 20211129

Start annual number: 16

End annual number: 16

PC1801 Expiration of term

Termination date: 20250130

Termination category: Expiration of duration