DE3363992D1 - Display device having organic polymer film as substrate - Google Patents

Display device having organic polymer film as substrate

Info

Publication number
DE3363992D1
DE3363992D1 DE8383101566T DE3363992T DE3363992D1 DE 3363992 D1 DE3363992 D1 DE 3363992D1 DE 8383101566 T DE8383101566 T DE 8383101566T DE 3363992 T DE3363992 T DE 3363992T DE 3363992 D1 DE3363992 D1 DE 3363992D1
Authority
DE
Germany
Prior art keywords
substrate
display device
polymer film
organic polymer
organic
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
Application number
DE8383101566T
Other languages
English (en)
Inventor
Takao Umeda
Takao Miyashita
Yuzuru Shimazaki
Tatsuo Igawa
Ken Sasaki
Shigeru Matsuyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3363992D1 publication Critical patent/DE3363992D1/de
Expired legal-status Critical Current

Links

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
    • 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
    • G02F1/133305—Flexible substrates, e.g. plastics, organic film
    • 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
    • G02F1/133635—Multifunctional compensators
    • 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
    • G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
    • G02F2413/04—Number of plates greater than or equal to 4
    • 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
    • G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
    • G02F2413/08—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with a particular optical axis orientation
DE8383101566T 1982-02-22 1983-02-18 Display device having organic polymer film as substrate Expired DE3363992D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57026111A JPS58143305A (ja) 1982-02-22 1982-02-22 表示パネル

Publications (1)

Publication Number Publication Date
DE3363992D1 true DE3363992D1 (en) 1986-07-17

Family

ID=12184470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383101566T Expired DE3363992D1 (en) 1982-02-22 1983-02-18 Display device having organic polymer film as substrate

Country Status (5)

Country Link
US (1) US4586790A (de)
EP (1) EP0089493B1 (de)
JP (1) JPS58143305A (de)
KR (1) KR890000298B1 (de)
DE (1) DE3363992D1 (de)

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JPH0612362B2 (ja) * 1983-03-01 1994-02-16 住友化学工業株式会社 耐久性の優れた偏光板
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JPS60134204A (ja) * 1983-12-23 1985-07-17 Mitsui Toatsu Chem Inc 偏光フイルム
US4707079A (en) * 1984-02-15 1987-11-17 Canon Kabushiki Kaisha Liquid crystal panel having uniaxially-stretched substrates
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JPH0664238B2 (ja) * 1985-05-24 1994-08-22 宏 木村 高温顕微鏡
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JP2595537B2 (ja) * 1987-05-12 1997-04-02 旭硝子株式会社 液晶表示装置
EP0350075A3 (de) * 1988-07-08 1990-09-05 Kabushiki Kaisha Toshiba Flüssigkristall-Anzeigevorrichtung
JPH02130523A (ja) * 1988-11-10 1990-05-18 Ricoh Co Ltd 液晶表示素子
JP2675158B2 (ja) * 1988-12-07 1997-11-12 シャープ株式会社 液晶表示装置
JP3071204B2 (ja) * 1989-02-10 2000-07-31 株式会社リコー 液晶表示素子
CA2099642A1 (en) * 1993-06-24 1994-12-25 Birendra Bahadur Wide viewing-angle dye-doped tn lcd with retardation sheets
US20070091230A1 (en) * 1993-12-21 2007-04-26 3M Innovative Properties Company Display incorporating reflective polarizer
US5828488A (en) * 1993-12-21 1998-10-27 Minnesota Mining And Manufacturing Co. Reflective polarizer display
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US6025897A (en) * 1993-12-21 2000-02-15 3M Innovative Properties Co. Display with reflective polarizer and randomizing cavity
US6096375A (en) * 1993-12-21 2000-08-01 3M Innovative Properties Company Optical polarizer
US6804058B1 (en) * 1993-12-21 2004-10-12 3M Innovative Properties Company Electroluminescent light source and display incorporating same
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US6101032A (en) 1994-04-06 2000-08-08 3M Innovative Properties Company Light fixture having a multilayer polymeric film
US6788463B2 (en) * 1998-01-13 2004-09-07 3M Innovative Properties Company Post-formable multilayer optical films and methods of forming
US6204902B1 (en) * 1998-01-14 2001-03-20 Samsung Display Devices Co., Ltd. Flexible plate liquid crystal display device
JP3240125B2 (ja) * 1998-08-24 2001-12-17 松下電器産業株式会社 反射型液晶表示素子
US8853696B1 (en) * 1999-06-04 2014-10-07 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device and electronic device
JP2002303731A (ja) * 2001-04-09 2002-10-18 Nitto Denko Corp 半透過反射板、半透過型偏光板及びそれを用いた液晶表示装置
US20030214624A1 (en) * 2002-05-14 2003-11-20 Takamichi Fujii Liquid crystal display device and optical laminate
JP4292132B2 (ja) * 2004-09-24 2009-07-08 株式会社 日立ディスプレイズ 液晶表示装置
US8062523B2 (en) * 2006-12-01 2011-11-22 Perry Equipment Corporation Filter element and methods of manufacturing and using same
JP4888853B2 (ja) 2009-11-12 2012-02-29 学校法人慶應義塾 液晶表示装置の視認性改善方法、及びそれを用いた液晶表示装置
KR20160079928A (ko) 2010-06-22 2016-07-06 도요보 가부시키가이샤 액정표시장치, 편광판 및 편광자 보호 필름
WO2012157662A1 (ja) 2011-05-18 2012-11-22 東洋紡株式会社 三次元画像表示対応液晶表示装置に適した偏光板及び液晶表示装置
WO2012157663A1 (ja) 2011-05-18 2012-11-22 東洋紡株式会社 液晶表示装置、偏光板および偏光子保護フィルム
JP5909912B2 (ja) * 2011-07-29 2016-04-27 旭硝子株式会社 加飾フィルタ及び画像表示装置用フィルタ
WO2013080949A1 (ja) * 2011-11-29 2013-06-06 東洋紡株式会社 液晶表示装置、偏光板および偏光子保護フィルム
WO2013080948A1 (ja) * 2011-11-29 2013-06-06 東洋紡株式会社 液晶表示装置、偏光板および偏光子保護フィルム
US10539717B2 (en) * 2012-12-20 2020-01-21 Samsung Sdi Co., Ltd. Polarizing plates and optical display apparatuses including the polarizing plates
JP2017062500A (ja) * 2016-12-06 2017-03-30 大日本印刷株式会社 偏光板、偏光板の製造方法、画像表示装置、画像表示装置の製造方法及び偏光板の光透過率改善方法
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WO2018208619A1 (en) * 2017-05-08 2018-11-15 Reald Spark, Llc Optical stack for directional display
JP2019070781A (ja) * 2017-10-11 2019-05-09 大日本印刷株式会社 調光フィルム、調光部材、車両
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CN112075076B (zh) 2018-03-22 2023-05-02 瑞尔D斯帕克有限责任公司 用于定向背光的光波导
US11079645B2 (en) 2018-06-29 2021-08-03 Reald Spark, Llc Stabilization for privacy display
US11073735B2 (en) 2018-07-18 2021-07-27 Reald Spark, Llc Optical stack for switchable directional display
EP3848738B1 (de) * 2018-09-04 2022-07-06 LG Chem, Ltd. Vorrichtung mit variabler durchlässigkeit
US11392006B2 (en) * 2018-09-04 2022-07-19 Lg Chem, Ltd. Transmittance-variable device
TW202102883A (zh) 2019-07-02 2021-01-16 美商瑞爾Ｄ斯帕克有限責任公司 定向顯示設備
US11733578B2 (en) 2019-11-13 2023-08-22 ReaID Spark, LLC Display device with uniform off-axis luminance reduction
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EP4143041A1 (de) 2020-04-30 2023-03-08 RealD Spark, LLC Richtungsanzeigegerät
EP4189285A1 (de) 2020-07-29 2023-06-07 RealD Spark, LLC Rückbeleuchtung für eine schaltbare richtungsanzeige
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Also Published As

Publication number Publication date
EP0089493B1 (de) 1986-06-11
KR890000298B1 (ko) 1989-03-13
JPH0477283B2 (de) 1992-12-08
KR840003868A (ko) 1984-10-04
US4586790A (en) 1986-05-06
EP0089493A1 (de) 1983-09-28
JPS58143305A (ja) 1983-08-25

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee