WO2009004908A1 - 積層偏光板およびその製造方法ならびに液晶表示装置 - Google Patents
積層偏光板およびその製造方法ならびに液晶表示装置 Download PDFInfo
- Publication number
- WO2009004908A1 WO2009004908A1 PCT/JP2008/060770 JP2008060770W WO2009004908A1 WO 2009004908 A1 WO2009004908 A1 WO 2009004908A1 JP 2008060770 W JP2008060770 W JP 2008060770W WO 2009004908 A1 WO2009004908 A1 WO 2009004908A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polarizing plate
- laminated polarizing
- liquid crystal
- crystal display
- producing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00634—Production of filters
- B29D11/00644—Production of filters polarizing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0073—Optical laminates
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3016—Polarising elements involving passive liquid crystal elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
- G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
- G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
-
- 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
- G02F1/133528—Polarisers
-
- 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
- G02F1/133528—Polarisers
- G02F1/133536—Reflective polarizers
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
-
- 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
- G02F1/133528—Polarisers
- G02F1/133531—Polarisers characterised by the arrangement of polariser or analyser axes
-
- 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
- G02F1/133528—Polarisers
- G02F1/133545—Dielectric stack polarisers
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/04—Materials and properties dye
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Abstract
本発明は、フィルム長手方向と透過軸が平行である反射型直線偏光子(Pr)と、長手方向と透過軸が平行である吸収型偏光子(Pa)とを、それぞれ少なくとも1層有し、両者の透過軸が平行となるように配置されている長尺積層偏光板(PL)に関する。本発明の長尺積層偏光板は生産性に優れ、かつ、大型の液晶表示装置に適用可能である。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/601,154 US9086542B2 (en) | 2007-06-29 | 2008-06-12 | Laminated polarizing plate, method for production thereof and liquid crystal display |
US14/739,680 US9383493B2 (en) | 2007-06-29 | 2015-06-15 | Laminated polarizing plate, method for production thereof and liquid crystal display |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007172649A JP5202889B2 (ja) | 2007-06-29 | 2007-06-29 | 積層偏光板およびその製造方法ならびに液晶表示装置 |
JP2007-172649 | 2007-06-29 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/601,154 A-371-Of-International US9086542B2 (en) | 2007-06-29 | 2008-06-12 | Laminated polarizing plate, method for production thereof and liquid crystal display |
US14/739,680 Continuation US9383493B2 (en) | 2007-06-29 | 2015-06-15 | Laminated polarizing plate, method for production thereof and liquid crystal display |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009004908A1 true WO2009004908A1 (ja) | 2009-01-08 |
Family
ID=40225962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/060770 WO2009004908A1 (ja) | 2007-06-29 | 2008-06-12 | 積層偏光板およびその製造方法ならびに液晶表示装置 |
Country Status (4)
Country | Link |
---|---|
US (2) | US9086542B2 (ja) |
JP (1) | JP5202889B2 (ja) |
TW (1) | TWI522658B (ja) |
WO (1) | WO2009004908A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100321603A1 (en) * | 2009-06-19 | 2010-12-23 | Chen-Yu Liu | Display and polarizer of photon-electric conversion |
CN108351542A (zh) * | 2015-06-30 | 2018-07-31 | 哥兹有限公司 | 用于普通和直接装配玻璃应用的多层和单层液晶分散装置及其方法 |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5202889B2 (ja) * | 2007-06-29 | 2013-06-05 | 日東電工株式会社 | 積層偏光板およびその製造方法ならびに液晶表示装置 |
JP5298587B2 (ja) * | 2008-03-24 | 2013-09-25 | 凸版印刷株式会社 | 液晶表示装置 |
JP5531452B2 (ja) * | 2009-02-28 | 2014-06-25 | 日本ゼオン株式会社 | 偏光板、偏光板の製造方法、および液晶表示装置 |
JP2010271703A (ja) * | 2009-04-21 | 2010-12-02 | Nitto Denko Corp | 偏光薄膜、偏光板および液晶表示装置 |
JP4972197B2 (ja) * | 2010-08-27 | 2012-07-11 | 日東電工株式会社 | 光学機能フィルム連続ロール、およびそれを用いた液晶表示素子の製造方法、ならびに光学機能フィルム貼り合せ装置 |
JP4972198B2 (ja) * | 2010-08-27 | 2012-07-11 | 日東電工株式会社 | 光学機能フィルム連続ロール、およびそれを用いた液晶表示素子の製造方法、ならびに光学機能フィルム貼り合せ装置 |
JP2012126127A (ja) * | 2010-11-22 | 2012-07-05 | Nitto Denko Corp | 光学フィルム積層体の製造方法及び製造システム、並びに、光学フィルム積層体 |
JP5792597B2 (ja) * | 2010-11-25 | 2015-10-14 | 日東電工株式会社 | 液晶表示素子の製造方法および液晶表示素子の製造システム |
JP5945143B2 (ja) | 2011-05-20 | 2016-07-05 | 日東電工株式会社 | 光学フィルムロールセットおよび光学フィルムロールセットの製造方法。 |
JP5931527B2 (ja) | 2011-05-20 | 2016-06-08 | 日東電工株式会社 | 液晶表示素子の製造方法および液晶表示素子の製造システム |
JP5905761B2 (ja) | 2011-05-20 | 2016-04-20 | 日東電工株式会社 | 光学表示パネルの連続製造方法および光学表示パネルの連続製造システム |
JP5789134B2 (ja) * | 2011-06-16 | 2015-10-07 | 株式会社ジャパンディスプレイ | 照明装置、表示装置及び液晶表示装置 |
JP6083924B2 (ja) * | 2011-08-05 | 2017-02-22 | 日東電工株式会社 | 光学積層体、光学積層体のセットおよびそれらを用いた液晶パネル |
TW201337349A (zh) * | 2012-03-12 | 2013-09-16 | Innocom Tech Shenzhen Co Ltd | 光學構件及顯示系統 |
CN103975271A (zh) * | 2012-03-30 | 2014-08-06 | 日东电工株式会社 | 液晶显示装置的制造方法 |
WO2014034846A1 (ja) * | 2012-08-31 | 2014-03-06 | 大日本印刷株式会社 | 積層体、偏光板、液晶パネル、タッチパネルセンサ、タッチパネル装置および画像表示装置 |
JP5744819B2 (ja) * | 2012-11-09 | 2015-07-08 | 日東電工株式会社 | 光学表示パネルの連続製造方法および光学表示パネルの連続製造システム |
KR102046152B1 (ko) * | 2012-11-20 | 2019-11-19 | 삼성디스플레이 주식회사 | 편광판 및 이를 포함하는 액정 표시 장치 |
JP6385050B2 (ja) | 2012-12-17 | 2018-09-05 | 日東電工株式会社 | 光学積層体の製造方法及び光学積層体 |
JP2014130352A (ja) | 2012-12-27 | 2014-07-10 | Samsung Electronics Co Ltd | 光学フィルムおよびこれを備える有機発光表示装置 |
EP2976370B1 (en) | 2013-03-20 | 2021-03-10 | Essilor International | Polyurethane based adhesive for polarizing structure and polarized lens |
JP2015138162A (ja) * | 2014-01-23 | 2015-07-30 | 住友化学株式会社 | 光学異方性フィルム |
EP2902822B1 (en) | 2014-01-31 | 2018-08-08 | Essilor International | Polarizing structure comprising a glyoxal adhesive system and polarized lens comprising it |
KR20160017365A (ko) | 2014-08-05 | 2016-02-16 | 삼성디스플레이 주식회사 | 액정표시장치 |
US10146084B2 (en) * | 2014-10-24 | 2018-12-04 | Lg Display Co., Ltd. | Display device |
KR102369639B1 (ko) * | 2015-02-09 | 2022-03-03 | 삼성디스플레이 주식회사 | 표시 장치 |
JP6483486B2 (ja) * | 2015-03-16 | 2019-03-13 | 住友化学株式会社 | 偏光板及び円偏光板 |
KR102414591B1 (ko) * | 2015-08-31 | 2022-06-30 | 엘지디스플레이 주식회사 | 광학필름 및 이를 포함하는 액정표시장치 |
JP2017068111A (ja) * | 2015-09-30 | 2017-04-06 | 富士フイルム株式会社 | 偏光板および液晶表示装置 |
KR102565008B1 (ko) * | 2015-11-30 | 2023-08-09 | 닛토덴코 가부시키가이샤 | 액정 표시 장치 |
JP6758148B2 (ja) * | 2015-11-30 | 2020-09-23 | 日東電工株式会社 | 液晶表示装置 |
KR102126711B1 (ko) * | 2015-12-24 | 2020-06-25 | 주식회사 엘지화학 | 편광 소자 |
US10585281B2 (en) * | 2016-05-16 | 2020-03-10 | Polatechno Co., Ltd. | Polarizing member and head-up display device comprising same |
WO2018016360A1 (ja) * | 2016-07-21 | 2018-01-25 | 住友化学株式会社 | 楕円偏光板 |
JP6777463B2 (ja) * | 2016-08-29 | 2020-10-28 | エルジー ディスプレイ カンパニー リミテッド | 液晶表示装置及び液晶表示装置の製造方法 |
JP2018124467A (ja) * | 2017-02-02 | 2018-08-09 | 住友化学株式会社 | 複合偏光板および液晶表示装置 |
KR102227340B1 (ko) * | 2017-05-08 | 2021-03-11 | 후지필름 가부시키가이샤 | 액정 표시 장치 |
KR20180131717A (ko) * | 2017-05-31 | 2018-12-11 | 삼성디스플레이 주식회사 | 편광 소자 및 그 제조 방법 |
JP2019124905A (ja) * | 2017-06-14 | 2019-07-25 | 住友化学株式会社 | 光学フィルム |
WO2019035414A1 (ja) * | 2017-08-14 | 2019-02-21 | 大日本印刷株式会社 | 光学フィルム及び画像表示装置 |
KR102580799B1 (ko) * | 2017-09-05 | 2023-09-20 | 삼성디스플레이 주식회사 | 편광 소자 및 그 제조 방법 |
JP2019095597A (ja) * | 2017-11-22 | 2019-06-20 | スタンレー電気株式会社 | 液晶装置 |
CN207650518U (zh) * | 2017-12-26 | 2018-07-24 | 扬升照明股份有限公司 | 视角可切换装置以及视角可切换显示模块 |
US10663777B2 (en) * | 2017-12-26 | 2020-05-26 | Coretronic Corporation | Viewing angle switchable display module |
JP7026789B2 (ja) * | 2018-06-05 | 2022-02-28 | エルジー・ケム・リミテッド | 液晶表示装置 |
JP7191578B2 (ja) * | 2018-08-01 | 2022-12-19 | 日東電工株式会社 | 偏光子、偏光板、および、画像表示装置 |
JP2020194091A (ja) * | 2019-05-28 | 2020-12-03 | 東洋紡株式会社 | 複合偏光子及びその製造方法 |
TW202210290A (zh) * | 2020-09-07 | 2022-03-16 | 住華科技股份有限公司 | 反射式偏光膜組及應用其之顯示裝置 |
EP4016172A1 (fr) * | 2020-12-21 | 2022-06-22 | The Swatch Group Research and Development Ltd | Procédé de fabrication d'un dispositif d'affichage à cristal liquide et dispositif d'affichage a cristal liquide |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08511109A (ja) * | 1993-05-21 | 1996-11-19 | ロシアン テクノロジー グループ | 熱安定で且つ耐光堅牢な二色偏光子 |
JPH11160538A (ja) * | 1997-11-21 | 1999-06-18 | Sony Corp | 偏光素子とその製造方法及び表示装置 |
JP2001330726A (ja) * | 2000-05-22 | 2001-11-30 | Dainippon Printing Co Ltd | 偏光素子及び偏光素子の製造方法 |
JP2002127245A (ja) * | 2000-10-30 | 2002-05-08 | Fuji Photo Film Co Ltd | ポリマーフィルムの延伸方法、偏光膜、偏光板、および液晶表示装置 |
JP2002131533A (ja) * | 2000-10-30 | 2002-05-09 | Kuraray Co Ltd | 積層フィルム |
JP2002341343A (ja) * | 2001-05-14 | 2002-11-27 | Nitto Denko Corp | 照明装置及び液晶表示装置 |
JP2004262071A (ja) * | 2003-02-28 | 2004-09-24 | Sumitomo Chem Co Ltd | シート貼合せ方法 |
JP2005352403A (ja) * | 2004-06-14 | 2005-12-22 | Nitto Denko Corp | 光学フィルムの製造方法、光学フィルム、バックライトシステムおよび液晶表示装置 |
JP2006524348A (ja) * | 2003-04-22 | 2006-10-26 | 日東電工株式会社 | 二相高分子材料および製造方法 |
JP2007057877A (ja) * | 2005-08-25 | 2007-03-08 | Nippon Zeon Co Ltd | グリッド偏光フィルムの製造方法、グリッド偏光フィルム、および液晶表示装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5986028A (ja) * | 1982-11-10 | 1984-05-18 | Hitachi Ltd | 液晶表示素子 |
US6096375A (en) * | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
EP1126292A3 (en) | 1993-12-21 | 2006-03-22 | Minnesota Mining And Manufacturing Company | Optical Polarizer |
JP3315914B2 (ja) | 1997-12-18 | 2002-08-19 | 日本合成化学工業株式会社 | 偏光フィルムおよびそれを用いた偏光板 |
US6245399B1 (en) * | 1998-10-14 | 2001-06-12 | 3M Innovative Properties Company | Guest-host polarizers |
WO2001055753A1 (fr) | 2000-01-27 | 2001-08-02 | Fuji Photo Film Co., Ltd. | Polariseur en feuille, pourvu de plusieurs couches d'element polarisant a diffusion de lumiere et d'element polarisant a absorption de lumiere |
JP3422759B2 (ja) | 2000-07-17 | 2003-06-30 | 株式会社クラレ | ポリビニルアルコール系重合体フィルムとその製造法および偏光フィルム |
US6985291B2 (en) * | 2001-10-01 | 2006-01-10 | 3M Innovative Properties Company | Non-inverting transflective assembly |
JP2003207628A (ja) * | 2002-01-10 | 2003-07-25 | Fuji Photo Film Co Ltd | 偏光板、製造方法および液晶表示装置 |
CN1296757C (zh) * | 2002-03-26 | 2007-01-24 | 富士胶片株式会社 | 偏振片和液晶显示器 |
JP3687854B2 (ja) | 2002-10-15 | 2005-08-24 | 日東電工株式会社 | 光学フィルムおよび液晶表示装置 |
EP1682930B1 (en) * | 2003-11-06 | 2011-01-19 | Sumitomo Chemical Company, Limited | Dichroic guest-host polarizer comprising an oriented polymer film |
JP4736562B2 (ja) | 2005-06-23 | 2011-07-27 | コニカミノルタオプト株式会社 | 偏光板及び表示装置 |
KR20070056781A (ko) * | 2005-11-30 | 2007-06-04 | 삼성전자주식회사 | 액정 표시 장치 |
US7707963B2 (en) * | 2006-03-31 | 2010-05-04 | 3M Innovative Properties Company | System for forming multi-layer films using corona treatments |
JP5202889B2 (ja) * | 2007-06-29 | 2013-06-05 | 日東電工株式会社 | 積層偏光板およびその製造方法ならびに液晶表示装置 |
-
2007
- 2007-06-29 JP JP2007172649A patent/JP5202889B2/ja active Active
-
2008
- 2008-06-12 WO PCT/JP2008/060770 patent/WO2009004908A1/ja active Application Filing
- 2008-06-12 US US12/601,154 patent/US9086542B2/en active Active
- 2008-06-26 TW TW097123957A patent/TWI522658B/zh active
-
2015
- 2015-06-15 US US14/739,680 patent/US9383493B2/en not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08511109A (ja) * | 1993-05-21 | 1996-11-19 | ロシアン テクノロジー グループ | 熱安定で且つ耐光堅牢な二色偏光子 |
JPH11160538A (ja) * | 1997-11-21 | 1999-06-18 | Sony Corp | 偏光素子とその製造方法及び表示装置 |
JP2001330726A (ja) * | 2000-05-22 | 2001-11-30 | Dainippon Printing Co Ltd | 偏光素子及び偏光素子の製造方法 |
JP2002127245A (ja) * | 2000-10-30 | 2002-05-08 | Fuji Photo Film Co Ltd | ポリマーフィルムの延伸方法、偏光膜、偏光板、および液晶表示装置 |
JP2002131533A (ja) * | 2000-10-30 | 2002-05-09 | Kuraray Co Ltd | 積層フィルム |
JP2002341343A (ja) * | 2001-05-14 | 2002-11-27 | Nitto Denko Corp | 照明装置及び液晶表示装置 |
JP2004262071A (ja) * | 2003-02-28 | 2004-09-24 | Sumitomo Chem Co Ltd | シート貼合せ方法 |
JP2006524348A (ja) * | 2003-04-22 | 2006-10-26 | 日東電工株式会社 | 二相高分子材料および製造方法 |
JP2005352403A (ja) * | 2004-06-14 | 2005-12-22 | Nitto Denko Corp | 光学フィルムの製造方法、光学フィルム、バックライトシステムおよび液晶表示装置 |
JP2007057877A (ja) * | 2005-08-25 | 2007-03-08 | Nippon Zeon Co Ltd | グリッド偏光フィルムの製造方法、グリッド偏光フィルム、および液晶表示装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100321603A1 (en) * | 2009-06-19 | 2010-12-23 | Chen-Yu Liu | Display and polarizer of photon-electric conversion |
US8724055B2 (en) * | 2009-06-19 | 2014-05-13 | Tpk Touch Solutions Inc. | Display and polarizer of photon-electric conversion |
CN108351542A (zh) * | 2015-06-30 | 2018-07-31 | 哥兹有限公司 | 用于普通和直接装配玻璃应用的多层和单层液晶分散装置及其方法 |
CN108351542B (zh) * | 2015-06-30 | 2022-01-11 | 哥兹有限公司 | 用于普通和直接装配玻璃应用的多层和单层液晶分散装置及其方法 |
Also Published As
Publication number | Publication date |
---|---|
US9383493B2 (en) | 2016-07-05 |
US20150277009A1 (en) | 2015-10-01 |
US20100157195A1 (en) | 2010-06-24 |
TW200912405A (en) | 2009-03-16 |
TWI522658B (zh) | 2016-02-21 |
JP5202889B2 (ja) | 2013-06-05 |
US9086542B2 (en) | 2015-07-21 |
JP2009009062A (ja) | 2009-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009004908A1 (ja) | 積層偏光板およびその製造方法ならびに液晶表示装置 | |
WO2008011222A3 (en) | A circular polarizer composite and an optical system comprising the same | |
TW200727005A (en) | Guarded cover sheet for LCD polarizers | |
TW200745676A (en) | Display device | |
TW201239421A (en) | Optical film, process for producing the same, and polarizing plate and stereoscopic display device and system having the same, and patterned alignment layer | |
TW200741307A (en) | An optical film composite for brightness enhancement including a birefringent polymer layer | |
EP2083290A4 (en) | ELLIPTIC POLARIZING PLATE AND VERTICALLY ALIGNED LIQUID CRYSTAL DISPLAY | |
TW200739197A (en) | Display device | |
EP2012150A4 (en) | POLARIZING PLATE PROTECTION FILM, METHOD OF MANUFACTURING THEREOF, POLARIZATION PLATE AND LIQUID CRYSTAL DISPLAY | |
EP1887390A4 (en) | GRID POLARIZATION FILM, METHOD FOR PRODUCING THE SAME, OPTICAL LAMINATE, MANUFACTURING METHOD THEREOF, AND LIQUID CRYSTAL DISPLAY | |
WO2009154911A3 (en) | Films enabling autostereoscopy | |
WO2013035996A3 (ko) | 곡면 디스플레이 패널 제조 방법 | |
EP2824506A3 (en) | Liquid crystal display device, polarizer and protective film | |
WO2005111667A3 (en) | Protective sheeting with adhesion promoter for lcd polarizers | |
TW200710513A (en) | In-plane switching liquid crystal display having simple structure | |
TW200722871A (en) | Low temperature nematic liquid crystal alignment material and LCD compensator incorporating the liquid crystal alignment material | |
TW200745673A (en) | Display device | |
TW200639457A (en) | Multifunctional thick film reflective polarizer for displays | |
HK1138648A1 (en) | Liquid crystal display device with improved viewing angle and television set with such a device | |
TW200745167A (en) | Polarizing plate and liquid crystal display | |
TW200801610A (en) | Liquid crystal panel, and liquid crystal display device | |
EP1975686A3 (en) | Liquid crystal display provided with an optical phase retarder | |
TW200745683A (en) | Liquid crystal display device | |
EP2397310A4 (en) | PROCESS FOR PRODUCING TRANSPARENT POLYMER FILM, TRANSPARENT POLYMER FILM PRODUCED THEREBY, DELAY FILM, POLARIZATION PLATE AND LIQUID CRYSTAL DISPLAY APPARATUS | |
TW200639494A (en) | Liquid crystal display device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08765514 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12601154 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08765514 Country of ref document: EP Kind code of ref document: A1 |