JP5025252B2 - 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
JP5025252B2
JP5025252B2 JP2006344036A JP2006344036A JP5025252B2 JP 5025252 B2 JP5025252 B2 JP 5025252B2 JP 2006344036 A JP2006344036 A JP 2006344036A JP 2006344036 A JP2006344036 A JP 2006344036A JP 5025252 B2 JP5025252 B2 JP 5025252B2
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JP
Japan
Prior art keywords
liquid crystal
storage
electrode
voltage
crystal cells
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
JP2006344036A
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English (en)
Japanese (ja)
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JP2007171969A5 (https=
JP2007171969A (ja
Inventor
一 坤 金
チョル 鎬 金
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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.)
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Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of JP2007171969A publication Critical patent/JP2007171969A/ja
Publication of JP2007171969A5 publication Critical patent/JP2007171969A5/ja
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Publication of JP5025252B2 publication Critical patent/JP5025252B2/ja
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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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • 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
    • G02F1/136—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
    • G02F1/136213—Storage capacitors associated with the pixel 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP2006344036A 2005-12-21 2006-12-21 半透過型液晶表示装置 Expired - Fee Related JP5025252B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050126740A KR101215027B1 (ko) 2005-12-21 2005-12-21 반투과형 액정표시장치 및 이의 구동방법
KR10-2005-0126740 2005-12-21

Publications (3)

Publication Number Publication Date
JP2007171969A JP2007171969A (ja) 2007-07-05
JP2007171969A5 JP2007171969A5 (https=) 2009-10-22
JP5025252B2 true JP5025252B2 (ja) 2012-09-12

Family

ID=38184472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006344036A Expired - Fee Related JP5025252B2 (ja) 2005-12-21 2006-12-21 半透過型液晶表示装置

Country Status (4)

Country Link
US (1) US7961279B2 (https=)
JP (1) JP5025252B2 (https=)
KR (1) KR101215027B1 (https=)
CN (1) CN1987623B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2957460B2 (ja) 1996-01-26 1999-10-04 住友電気工業株式会社 管押し込み用複推進機

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101215027B1 (ko) * 2005-12-21 2012-12-26 삼성디스플레이 주식회사 반투과형 액정표시장치 및 이의 구동방법
US7843419B2 (en) * 2006-11-17 2010-11-30 Hannstar Display Corporation Transflective LCD and driving method thereof
KR101311299B1 (ko) * 2006-12-07 2013-09-25 엘지디스플레이 주식회사 반사투과형 액정표시장치 및 제조방법
KR101435527B1 (ko) * 2007-07-25 2014-08-29 삼성디스플레이 주식회사 표시 장치
US8089590B2 (en) * 2007-08-06 2012-01-03 Chimei Innolux Corporation Transflective liquid crystal display
US7884891B2 (en) * 2008-01-21 2011-02-08 Beijing Boe Optoelectronics Technology Co., Ltd. Thin film transistor liquid crystal display
US8587754B2 (en) 2009-06-30 2013-11-19 Samsung Display Co., Ltd. Liquid crystal display and method of manufacturing the same
US8451407B2 (en) 2009-06-30 2013-05-28 Samsung Display Co., Ltd. Liquid crystal display and method of manufacturing the same
US9461072B2 (en) * 2013-12-25 2016-10-04 Shenzhen China Star Optoelectronics Technology Co., Ltd. Liquid crystal display array substrates and a method for manufacturing the same
TWI582747B (zh) * 2015-07-31 2017-05-11 友達光電股份有限公司 液晶畫素單元

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
JP3144132B2 (ja) * 1993-03-22 2001-03-12 松下電器産業株式会社 液晶表示装置およびそれを用いた投写型表示装置
JPH0713191A (ja) * 1993-06-28 1995-01-17 Casio Comput Co Ltd アクティブマトリックス液晶表示素子
US6518945B1 (en) * 1997-07-25 2003-02-11 Aurora Systems, Inc. Replacing defective circuit elements by column and row shifting in a flat-panel display
JP2000081606A (ja) 1998-06-29 2000-03-21 Sanyo Electric Co Ltd 液晶表示素子の駆動方法
US6642915B1 (en) * 1999-07-13 2003-11-04 Intel Corporation Display panel
US6456301B1 (en) * 2000-01-28 2002-09-24 Intel Corporation Temporal light modulation technique and apparatus
JP2002333870A (ja) * 2000-10-31 2002-11-22 Matsushita Electric Ind Co Ltd 液晶表示装置、ｅｌ表示装置及びその駆動方法、並びに副画素の表示パターン評価方法
JP4689900B2 (ja) 2001-08-22 2011-05-25 Ｎｅｃ液晶テクノロジー株式会社 液晶表示装置
US6864883B2 (en) * 2001-08-24 2005-03-08 Koninklijke Philips Electronics N.V. Display device
JP2003084298A (ja) * 2001-09-11 2003-03-19 Toshiba Corp 平面表示装置
JP4111785B2 (ja) * 2001-09-18 2008-07-02 シャープ株式会社 液晶表示装置
US6670941B2 (en) * 2001-10-22 2003-12-30 Koninklijke Philips Electronics N.V. Slow rate controlled ramp and its use in liquid crystal displays
CN1599879A (zh) * 2001-12-06 2005-03-23 皇家飞利浦电子股份有限公司 透射反射式液晶显示设备
TW594630B (en) * 2002-03-28 2004-06-21 Ind Tech Res Inst Transreflective liquid crystal display
TW544940B (en) * 2002-07-03 2003-08-01 Au Optronics Corp Thin film transistor array
CN1230707C (zh) 2002-09-11 2005-12-07 统宝光电股份有限公司 具穿透区与反射区液晶显示器显示组件的电路结构
JP2004126199A (ja) * 2002-10-02 2004-04-22 Toppoly Optoelectronics Corp 液晶ディスプレイのディスプレイ回路構造
GB0229692D0 (en) * 2002-12-19 2003-01-29 Koninkl Philips Electronics Nv Active matrix display device
JP4560275B2 (ja) * 2003-04-04 2010-10-13 株式会社半導体エネルギー研究所 アクティブマトリクス型表示装置とその駆動方法
TWI240906B (en) * 2003-04-09 2005-10-01 Ind Tech Res Inst Driving method of transflective liquid-crystal display device
TWI283326B (en) * 2003-07-25 2007-07-01 Chi Mei Optoelectronics Corp Pixel structure of transflective liquid crystal display device
CN1702501A (zh) * 2004-05-21 2005-11-30 三洋电机株式会社 液晶显示装置
JP2006078789A (ja) * 2004-09-09 2006-03-23 Sharp Corp 半透過型液晶表示装置
KR101215027B1 (ko) * 2005-12-21 2012-12-26 삼성디스플레이 주식회사 반투과형 액정표시장치 및 이의 구동방법
JP4285516B2 (ja) * 2006-09-06 2009-06-24 ソニー株式会社 液晶表示装置および電子機器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2957460B2 (ja) 1996-01-26 1999-10-04 住友電気工業株式会社 管押し込み用複推進機

Also Published As

Publication number Publication date
CN1987623B (zh) 2012-10-10
US7961279B2 (en) 2011-06-14
CN1987623A (zh) 2007-06-27
KR101215027B1 (ko) 2012-12-26
KR20070066041A (ko) 2007-06-27
US20070216821A1 (en) 2007-09-20
JP2007171969A (ja) 2007-07-05

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