CN100351679C - 液晶显示装置 - Google Patents

液晶显示装置 Download PDF

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Publication number
CN100351679C
CN100351679C CNB01140633XA CN01140633A CN100351679C CN 100351679 C CN100351679 C CN 100351679C CN B01140633X A CNB01140633X A CN B01140633XA CN 01140633 A CN01140633 A CN 01140633A CN 100351679 C CN100351679 C CN 100351679C
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CN
China
Prior art keywords
liquid crystal
range
crystal layer
phase plate
twist angle
Prior art date
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Expired - Fee Related
Application number
CNB01140633XA
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English (en)
Chinese (zh)
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CN1366202A (zh
Inventor
伊东理
小村真一
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
Japan Display Inc
Original Assignee
Hitachi Ltd
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Publication of CN1366202A publication Critical patent/CN1366202A/zh
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Publication of CN100351679C publication Critical patent/CN100351679C/zh
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
    • 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
    • G02F1/137—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
    • G02F1/1396—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 liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • 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
    • G02F1/1396—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 liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
    • G02F1/1398—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 liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell the twist being below 90°
    • 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
    • G02F2203/02—Function characteristic reflective

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
CNB01140633XA 2001-01-16 2001-09-19 液晶显示装置 Expired - Fee Related CN100351679C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001007712A JP4088042B2 (ja) 2001-01-16 2001-01-16 液晶表示装置
JP7712/2001 2001-01-16

Publications (2)

Publication Number Publication Date
CN1366202A CN1366202A (zh) 2002-08-28
CN100351679C true CN100351679C (zh) 2007-11-28

Family

ID=18875430

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB01140633XA Expired - Fee Related CN100351679C (zh) 2001-01-16 2001-09-19 液晶显示装置

Country Status (5)

Country Link
US (2) US20020093620A1 (https=)
JP (1) JP4088042B2 (https=)
KR (1) KR100391241B1 (https=)
CN (1) CN100351679C (https=)
TW (1) TWI306964B (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4118027B2 (ja) * 2001-02-28 2008-07-16 株式会社日立製作所 液晶表示装置
TWI259923B (en) * 2002-08-01 2006-08-11 Boe Hyids Technology Co Ltd Liquid crystal display
JP2006098623A (ja) * 2004-09-29 2006-04-13 Hitachi Displays Ltd 液晶表示装置
US8023073B2 (en) 2006-01-26 2011-09-20 Samsung Electronics Co., Ltd. Color filter display panel, thin film transistor array panel, liquid crystal display thereof, and method thereof
CN100570407C (zh) * 2006-07-12 2009-12-16 宣茂科技股份有限公司 反射式偏光扩散膜的结构及制法
JP5077873B2 (ja) * 2007-03-19 2012-11-21 スタンレー電気株式会社 液晶表示素子
CN102629051B (zh) * 2011-08-12 2015-03-04 京东方科技集团股份有限公司 一种tft-lcd阵列基板及其制造方法
US11314106B2 (en) 2017-04-28 2022-04-26 Lg Chem, Ltd. Light modulation device
CN107153295A (zh) * 2017-07-13 2017-09-12 京东方科技集团股份有限公司 阵列基板、显示面板以及阵列基板和显示面板的制造方法
CN108538856B (zh) * 2018-03-30 2020-12-25 深圳市华星光电半导体显示技术有限公司 阵列基板及阵列基板的制作方法
CN109633986A (zh) * 2019-01-30 2019-04-16 惠科股份有限公司 光学膜层和显示装置
CN112925132A (zh) * 2021-02-09 2021-06-08 捷开通讯(深圳)有限公司 显示面板及显示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US555113A (en) * 1896-02-25 oeering-
CN1117594A (zh) * 1993-09-16 1996-02-28 夏普公司 液晶显示装置
JPH10154817A (ja) * 1996-09-27 1998-06-09 Hoshiden Philips Display Kk 反射型液晶表示素子
JPH11337929A (ja) * 1998-05-28 1999-12-10 Matsushita Electric Ind Co Ltd 反射型液晶表示素子
CN1260883A (zh) * 1997-04-23 2000-07-19 夏普公司 反射型液晶显示装置及由其构成的触摸板一体式反射型液晶显示装置

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US6327010B1 (en) * 1992-02-03 2001-12-04 Merck Patent Gesellschaft Mit Beschrankter Haftung Electrooptical system
JPH04116515A (ja) 1990-09-06 1992-04-17 Seiko Epson Corp 反射型液晶電気光学装置
JP2721284B2 (ja) * 1991-02-07 1998-03-04 株式会社東芝 液晶表示素子および光学異方素子
JP2825713B2 (ja) 1991-09-10 1998-11-18 シャープ株式会社 反射型液晶表示装置およびその製造方法
TW412656B (en) * 1996-04-26 2000-11-21 Hitachi Ltd Liquid crystal display
JPH102689A (ja) 1996-06-17 1998-01-06 Furukawa Electric Co Ltd:The 伝熱管
JP3310569B2 (ja) 1997-02-26 2002-08-05 シャープ株式会社 反射型液晶表示装置
DE69839770D1 (de) * 1997-05-09 2008-09-04 Sharp Kk Geschichtete phasenplatte und eine diese platte enthaltende fluessigkristallanzeige
US6512561B1 (en) * 1997-08-29 2003-01-28 Sharp Kabushiki Kaisha Liquid crystal display with at least one phase compensation element
US6141076A (en) * 1997-11-28 2000-10-31 Chorum Technologies, Inc. Spatial light modulators constructed from ferroelectric liquid crystal devices with twisted structure
JPH11305219A (ja) * 1998-04-20 1999-11-05 Sony Corp 反射型液晶表示装置
JP3406242B2 (ja) * 1998-10-15 2003-05-12 シャープ株式会社 液晶表示装置
JP3926072B2 (ja) * 1998-12-18 2007-06-06 シャープ株式会社 液晶表示装置
US6680766B1 (en) * 1998-12-31 2004-01-20 Honeywell Inc. Liquid crystal display wherein twist angle of liquid crystal material differ from 90° by approximately 15° or more
EP1045272A3 (en) * 1999-04-12 2004-02-25 Matsushita Electric Industrial Co., Ltd. Reflective color liquid crystal display device
JP3467210B2 (ja) * 1999-06-04 2003-11-17 シャープ株式会社 反射型液晶表示装置
JP2001343651A (ja) * 2000-03-31 2001-12-14 Sharp Corp 液晶表示装置およびその製造方法
US20030058385A1 (en) * 2001-05-24 2003-03-27 Mcknight Douglas J. Liquid crystal display device
JP4116515B2 (ja) 2003-10-09 2008-07-09 文化シヤッター株式会社 開閉装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US555113A (en) * 1896-02-25 oeering-
CN1117594A (zh) * 1993-09-16 1996-02-28 夏普公司 液晶显示装置
JPH10154817A (ja) * 1996-09-27 1998-06-09 Hoshiden Philips Display Kk 反射型液晶表示素子
CN1260883A (zh) * 1997-04-23 2000-07-19 夏普公司 反射型液晶显示装置及由其构成的触摸板一体式反射型液晶显示装置
JPH11337929A (ja) * 1998-05-28 1999-12-10 Matsushita Electric Ind Co Ltd 反射型液晶表示素子

Also Published As

Publication number Publication date
CN1366202A (zh) 2002-08-28
JP4088042B2 (ja) 2008-05-21
KR100391241B1 (ko) 2003-07-12
TWI306964B (en) 2009-03-01
US7773191B2 (en) 2010-08-10
US20070132916A1 (en) 2007-06-14
JP2002214608A (ja) 2002-07-31
KR20020061150A (ko) 2002-07-23
US20020093620A1 (en) 2002-07-18

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