JP2004354995A - 広視野角補償板及びこれを含む液晶表示装置 - Google Patents

広視野角補償板及びこれを含む液晶表示装置 Download PDF

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Publication number
JP2004354995A
JP2004354995A JP2004155432A JP2004155432A JP2004354995A JP 2004354995 A JP2004354995 A JP 2004354995A JP 2004155432 A JP2004155432 A JP 2004155432A JP 2004155432 A JP2004155432 A JP 2004155432A JP 2004354995 A JP2004354995 A JP 2004354995A
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JP
Japan
Prior art keywords
liquid crystal
viewing angle
protective film
wide viewing
film
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Pending
Application number
JP2004155432A
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English (en)
Japanese (ja)
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JP2004354995A5 (enExample
Inventor
Shogo Kin
鍾 五 金
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of JP2004354995A publication Critical patent/JP2004354995A/ja
Publication of JP2004354995A5 publication Critical patent/JP2004354995A5/ja
Pending 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133632—Birefringent elements, e.g. for optical compensation with refractive index ellipsoid inclined relative to the LC-layer surface
    • 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated 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
    • G02F1/137—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
    • G02F1/13718—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 a change of the texture state of a cholesteric liquid crystal
    • 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
    • G02F1/13775—Polymer-stabilized liquid crystal layers

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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)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
JP2004155432A 2003-05-27 2004-05-26 広視野角補償板及びこれを含む液晶表示装置 Pending JP2004354995A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030033571A KR100543347B1 (ko) 2003-05-27 2003-05-27 광시야각 보상필름 및 이를 포함한 액정 표시장치

Publications (2)

Publication Number Publication Date
JP2004354995A true JP2004354995A (ja) 2004-12-16
JP2004354995A5 JP2004354995A5 (enExample) 2006-07-13

Family

ID=33448260

Family Applications (1)

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JP2004155432A Pending JP2004354995A (ja) 2003-05-27 2004-05-26 広視野角補償板及びこれを含む液晶表示装置

Country Status (5)

Country Link
US (1) US7538835B2 (enExample)
JP (1) JP2004354995A (enExample)
KR (1) KR100543347B1 (enExample)
CN (1) CN100428012C (enExample)
TW (1) TW200500710A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018097673A1 (ko) * 2016-11-25 2018-05-31 주식회사 엘지화학 액정필름셀 및 이의 용도
CN109073930A (zh) * 2016-11-25 2018-12-21 株式会社Lg化学 液晶膜单元及其用途

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100443933C (zh) * 2004-05-18 2008-12-17 富士胶片株式会社 光学补偿起偏振板、图像显示单元和液晶显示单元
JP2006317656A (ja) * 2005-05-12 2006-11-24 Dainippon Printing Co Ltd 異方性光学素子
JP4953717B2 (ja) * 2006-05-19 2012-06-13 リンテック株式会社 光学機能性フィルム貼合用粘着剤、光学機能性フィルム及びその製造方法
KR101270165B1 (ko) * 2006-12-29 2013-05-31 삼성디스플레이 주식회사 반사 투과형 디스플레이 패널 및 이를 채용한 디스플레이장치
KR101321871B1 (ko) * 2007-02-20 2013-10-25 삼성디스플레이 주식회사 편광판, 편광판의 제조 방법 및 이를 갖는 액정 표시 장치
US8303155B2 (en) * 2007-10-19 2012-11-06 Sharp Kabushiki Kaisha Bifacial light emitting backlight
TWI468791B (zh) 2011-08-11 2015-01-11 Chi Mei Materials Technology Corp 液晶顯示器
CN102629022B (zh) * 2011-08-16 2015-05-13 京东方科技集团股份有限公司 一种显示装置、液晶面板及其制作方法
JP6145259B2 (ja) * 2012-11-07 2017-06-07 株式会社ジャパンディスプレイ 表示装置
TWI532599B (zh) * 2013-06-21 2016-05-11 達意科技股份有限公司 顯示面板以及顯示面板的製作方法
CN104992632A (zh) * 2015-07-30 2015-10-21 京东方科技集团股份有限公司 曲面显示面板制备方法及其曲面显示面板、曲面显示装置
CN110109319B (zh) * 2019-05-10 2021-01-19 上海瀚沧科技有限公司 增强现实可调透明投影屏及投影方法和制作方法
CN114815411B (zh) * 2022-05-09 2023-07-25 武汉华星光电半导体显示技术有限公司 显示面板及移动终端

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09222511A (ja) * 1996-02-20 1997-08-26 Nippon Oil Co Ltd 液晶表示素子用補償板の製造方法
JPH10300926A (ja) * 1997-04-22 1998-11-13 Sekisui Chem Co Ltd 楕円偏光板の製造方法
JPH11271763A (ja) * 1998-03-24 1999-10-08 Sharp Corp 液晶表示装置
JP2001083323A (ja) * 1999-09-13 2001-03-30 Nitto Denko Corp 光学補償フィルム、光学補償偏光板及び液晶表示装置
JP2002090545A (ja) * 2000-03-29 2002-03-27 Fuji Photo Film Co Ltd 光学的異方性シート、偏光板およびディスコティック液晶性分子を配向させる方法
JP2002174727A (ja) * 2000-12-07 2002-06-21 Nitto Denko Corp 偏光板及びそれを用いた液晶表示装置
JP2002196137A (ja) * 2000-12-25 2002-07-10 Fuji Photo Film Co Ltd 光学補償シート、楕円偏光板および液晶表示装置
JP2002202412A (ja) * 2000-10-26 2002-07-19 Nitto Denko Corp 偏光板及びそれを用いた液晶表示装置
JP2002229070A (ja) * 2001-01-30 2002-08-14 Nec Corp 反射型液晶表示装置及びその製造方法
JP2002243940A (ja) * 2001-02-16 2002-08-28 Toray Ind Inc 偏光板
JP2002341136A (ja) * 2001-05-11 2002-11-27 Kanegafuchi Chem Ind Co Ltd 低透湿性フィルム
JP2002350853A (ja) * 2001-05-28 2002-12-04 Sony Corp 液晶表示素子
JP2003029033A (ja) * 2001-07-13 2003-01-29 Fuji Photo Film Co Ltd 表示装置用基板及びそれを用いた液晶表示装置
JP2003043260A (ja) * 2001-08-01 2003-02-13 Fuji Photo Film Co Ltd 偏光素子、偏光板および液晶表示装置
JP2003043482A (ja) * 2001-08-01 2003-02-13 Fuji Photo Film Co Ltd 反射型液晶表示装置

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JP3284002B2 (ja) * 1993-11-22 2002-05-20 富士写真フイルム株式会社 楕円偏光板およびそれを用いた液晶表示装置
US20020063928A1 (en) * 1998-08-31 2002-05-30 Per Bang Hansen Filtering of data-encoded optical signals
US6630973B1 (en) * 1999-03-31 2003-10-07 Fuji Photo Film Co., Ltd. Optically anisotropic cellulose ester film containing discotic compound
KR100679785B1 (ko) * 1999-09-13 2007-02-07 닛토덴코 가부시키가이샤 광학 보상 필름, 광학 보상 편광판 및 액정 디스플레이 장치
US6770334B2 (en) * 2000-03-29 2004-08-03 Fuji Photo Film Co., Ltd. Optically anisotropic sheet comprising aligned discotic liquid crystal molecules
JP2002090536A (ja) 2000-09-18 2002-03-27 Fuji Photo Film Co Ltd 偏光板および液晶表示装置
JP3957257B2 (ja) * 2000-09-20 2007-08-15 日東電工株式会社 液晶表示装置
KR100822247B1 (ko) * 2002-04-01 2008-04-16 닛토덴코 가부시키가이샤 광학 필름 및 화상 표시 시스템
JP3763285B2 (ja) * 2002-04-16 2006-04-05 ソニー株式会社 液晶表示装置

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09222511A (ja) * 1996-02-20 1997-08-26 Nippon Oil Co Ltd 液晶表示素子用補償板の製造方法
JPH10300926A (ja) * 1997-04-22 1998-11-13 Sekisui Chem Co Ltd 楕円偏光板の製造方法
JPH11271763A (ja) * 1998-03-24 1999-10-08 Sharp Corp 液晶表示装置
JP2001083323A (ja) * 1999-09-13 2001-03-30 Nitto Denko Corp 光学補償フィルム、光学補償偏光板及び液晶表示装置
JP2002090545A (ja) * 2000-03-29 2002-03-27 Fuji Photo Film Co Ltd 光学的異方性シート、偏光板およびディスコティック液晶性分子を配向させる方法
JP2002202412A (ja) * 2000-10-26 2002-07-19 Nitto Denko Corp 偏光板及びそれを用いた液晶表示装置
JP2002174727A (ja) * 2000-12-07 2002-06-21 Nitto Denko Corp 偏光板及びそれを用いた液晶表示装置
JP2002196137A (ja) * 2000-12-25 2002-07-10 Fuji Photo Film Co Ltd 光学補償シート、楕円偏光板および液晶表示装置
JP2002229070A (ja) * 2001-01-30 2002-08-14 Nec Corp 反射型液晶表示装置及びその製造方法
JP2002243940A (ja) * 2001-02-16 2002-08-28 Toray Ind Inc 偏光板
JP2002341136A (ja) * 2001-05-11 2002-11-27 Kanegafuchi Chem Ind Co Ltd 低透湿性フィルム
JP2002350853A (ja) * 2001-05-28 2002-12-04 Sony Corp 液晶表示素子
JP2003029033A (ja) * 2001-07-13 2003-01-29 Fuji Photo Film Co Ltd 表示装置用基板及びそれを用いた液晶表示装置
JP2003043260A (ja) * 2001-08-01 2003-02-13 Fuji Photo Film Co Ltd 偏光素子、偏光板および液晶表示装置
JP2003043482A (ja) * 2001-08-01 2003-02-13 Fuji Photo Film Co Ltd 反射型液晶表示装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018097673A1 (ko) * 2016-11-25 2018-05-31 주식회사 엘지화학 액정필름셀 및 이의 용도
CN109073930A (zh) * 2016-11-25 2018-12-21 株式会社Lg化学 液晶膜单元及其用途
TWI665464B (zh) * 2016-11-25 2019-07-11 南韓商Ｌｇ化學股份有限公司 液晶膜胞及含此液晶膜胞的窗戶及天窗
US10890793B2 (en) 2016-11-25 2021-01-12 Lg Chem, Ltd. Liquid crystal film cell and use thereof

Also Published As

Publication number Publication date
US20040239850A1 (en) 2004-12-02
US7538835B2 (en) 2009-05-26
TW200500710A (en) 2005-01-01
KR20040102250A (ko) 2004-12-04
KR100543347B1 (ko) 2006-01-20
CN100428012C (zh) 2008-10-22
CN1573470A (zh) 2005-02-02

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