JP4762682B2 - 半透過型液晶表示装置 - Google Patents

半透過型液晶表示装置 Download PDF

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Publication number
JP4762682B2
JP4762682B2 JP2005322049A JP2005322049A JP4762682B2 JP 4762682 B2 JP4762682 B2 JP 4762682B2 JP 2005322049 A JP2005322049 A JP 2005322049A JP 2005322049 A JP2005322049 A JP 2005322049A JP 4762682 B2 JP4762682 B2 JP 4762682B2
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JP
Japan
Prior art keywords
liquid crystal
counter electrode
crystal display
pixel electrode
reflective
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 - Fee Related
Application number
JP2005322049A
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English (en)
Japanese (ja)
Other versions
JP2007127933A (ja
JP2007127933A5 (enExample
Inventor
政輝 森本
敏夫 宮沢
昇一 廣田
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.)
Panasonic Liquid Crystal Display Co Ltd
Original Assignee
Panasonic Liquid Crystal Display 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 Panasonic Liquid Crystal Display Co Ltd filed Critical Panasonic Liquid Crystal Display Co Ltd
Priority to JP2005322049A priority Critical patent/JP4762682B2/ja
Priority to DE602006011694T priority patent/DE602006011694D1/de
Priority to EP06022840A priority patent/EP1783543B1/en
Priority to TW095141010A priority patent/TWI352248B/zh
Priority to CNB2006101437942A priority patent/CN100523927C/zh
Priority to US11/592,964 priority patent/US7808466B2/en
Priority to KR1020060109056A priority patent/KR100881475B1/ko
Publication of JP2007127933A publication Critical patent/JP2007127933A/ja
Publication of JP2007127933A5 publication Critical patent/JP2007127933A5/ja
Application granted granted Critical
Publication of JP4762682B2 publication Critical patent/JP4762682B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134318—Electrodes characterised by their geometrical arrangement having a patterned common electrode
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/09—Function characteristic transflective

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2005322049A 2005-11-07 2005-11-07 半透過型液晶表示装置 Expired - Fee Related JP4762682B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2005322049A JP4762682B2 (ja) 2005-11-07 2005-11-07 半透過型液晶表示装置
EP06022840A EP1783543B1 (en) 2005-11-07 2006-11-02 Transflective liquid crystal display device
DE602006011694T DE602006011694D1 (de) 2005-11-07 2006-11-02 Transflektive Flüssigkristallanzeigevorrichtung
CNB2006101437942A CN100523927C (zh) 2005-11-07 2006-11-06 半透射式液晶显示装置
TW095141010A TWI352248B (en) 2005-11-07 2006-11-06 Transflective liquid crystal display device
US11/592,964 US7808466B2 (en) 2005-11-07 2006-11-06 Transflective liquid crystal display device
KR1020060109056A KR100881475B1 (ko) 2005-11-07 2006-11-06 반투과형 액정 표시 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005322049A JP4762682B2 (ja) 2005-11-07 2005-11-07 半透過型液晶表示装置

Publications (3)

Publication Number Publication Date
JP2007127933A JP2007127933A (ja) 2007-05-24
JP2007127933A5 JP2007127933A5 (enExample) 2008-11-27
JP4762682B2 true JP4762682B2 (ja) 2011-08-31

Family

ID=37649274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005322049A Expired - Fee Related JP4762682B2 (ja) 2005-11-07 2005-11-07 半透過型液晶表示装置

Country Status (7)

Country Link
US (1) US7808466B2 (enExample)
EP (1) EP1783543B1 (enExample)
JP (1) JP4762682B2 (enExample)
KR (1) KR100881475B1 (enExample)
CN (1) CN100523927C (enExample)
DE (1) DE602006011694D1 (enExample)
TW (1) TWI352248B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4927429B2 (ja) * 2006-04-05 2012-05-09 株式会社 日立ディスプレイズ 半透過型液晶表示装置
JP4927430B2 (ja) 2006-04-12 2012-05-09 株式会社 日立ディスプレイズ 液晶表示装置
JP4907245B2 (ja) 2006-07-07 2012-03-28 株式会社 日立ディスプレイズ 半透過型液晶表示装置
JP2008020669A (ja) 2006-07-13 2008-01-31 Hitachi Displays Ltd 半透過型液晶表示装置
JP4902284B2 (ja) 2006-07-14 2012-03-21 株式会社 日立ディスプレイズ 半透過型液晶表示装置
JP2008065216A (ja) * 2006-09-11 2008-03-21 Seiko Epson Corp 液晶装置及び電子機器
JP4889436B2 (ja) * 2006-10-13 2012-03-07 株式会社 日立ディスプレイズ 半透過型液晶表示装置
JP4407690B2 (ja) * 2006-11-20 2010-02-03 ソニー株式会社 液晶表示装置
JP5472773B2 (ja) * 2007-08-30 2014-04-16 Ｎｌｔテクノロジー株式会社 半透過型液晶表示装置
JP5266574B2 (ja) * 2008-03-19 2013-08-21 Ｎｌｔテクノロジー株式会社 液晶表示装置
JP2011149967A (ja) * 2008-05-12 2011-08-04 Sharp Corp 液晶表示装置
JP4947042B2 (ja) * 2008-12-12 2012-06-06 ソニー株式会社 半透過型液晶表示装置の駆動方法
US20120069282A1 (en) * 2009-05-28 2012-03-22 Tsuyoshi Okazaki Liquid crystal display device
TWI408662B (zh) * 2009-06-19 2013-09-11 Hannstar Display Corp 半穿反液晶顯示器
JP5299777B2 (ja) 2009-07-01 2013-09-25 Ｎｌｔテクノロジー株式会社 半透過型液晶表示装置
JP5731892B2 (ja) 2011-04-28 2015-06-10 株式会社ジャパンディスプレイ 表示装置
US9835887B2 (en) 2014-02-21 2017-12-05 Google Technology Holdings LLC Display system with independently controlled transmissive and reflective subpixels and method of use
CN107966863B (zh) * 2016-10-19 2020-08-07 京东方科技集团股份有限公司 一种显示基板及其制作方法、显示面板、显示装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1031464A (ja) 1996-03-26 1998-02-03 Semiconductor Energy Lab Co Ltd アクティブマトリクス型表示装置の駆動方法
US5847687A (en) 1996-03-26 1998-12-08 Semiconductor Energy Laboratory Co., Ltd. Driving method of active matrix display device
JP2001194685A (ja) 2000-01-06 2001-07-19 Hitachi Ltd 液晶表示装置
KR20020002052A (ko) * 2000-06-29 2002-01-09 주식회사 현대 디스플레이 테크놀로지 프린지 필드 구동 모드 액정 표시 장치의 제조방법
JP4117148B2 (ja) 2002-05-24 2008-07-16 日本電気株式会社 半透過型液晶表示装置
US7034912B2 (en) * 2003-06-16 2006-04-25 Toppoly Optoelectronics Corp. Transflective LCD device
TW594292B (en) * 2003-10-21 2004-06-21 Au Optronics Corp Pixel structure of transflective liquid crystal display panel
KR101115774B1 (ko) 2003-12-30 2012-03-06 엘지디스플레이 주식회사 멀티 도메인 액정표시장치 및 그 제조방법
TW200537174A (en) * 2004-05-14 2005-11-16 Innolux Display Corp A transflecitive liquid crystal display apparatus
JP4223992B2 (ja) * 2004-05-25 2009-02-12 株式会社 日立ディスプレイズ 液晶表示装置
JP5077734B2 (ja) * 2005-06-30 2012-11-21 Ｎｌｔテクノロジー株式会社 液晶表示装置、及び、その駆動方法

Also Published As

Publication number Publication date
TW200730975A (en) 2007-08-16
CN1963605A (zh) 2007-05-16
KR20070049085A (ko) 2007-05-10
EP1783543A1 (en) 2007-05-09
JP2007127933A (ja) 2007-05-24
KR100881475B1 (ko) 2009-02-05
CN100523927C (zh) 2009-08-05
DE602006011694D1 (de) 2010-03-04
EP1783543B1 (en) 2010-01-13
TWI352248B (en) 2011-11-11
US20070103626A1 (en) 2007-05-10
US7808466B2 (en) 2010-10-05

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