JP2004511811A - 非反転画像を有する半透過型ディスプレイ - Google Patents

非反転画像を有する半透過型ディスプレイ Download PDF

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Publication number
JP2004511811A
JP2004511811A JP2001576530A JP2001576530A JP2004511811A JP 2004511811 A JP2004511811 A JP 2004511811A JP 2001576530 A JP2001576530 A JP 2001576530A JP 2001576530 A JP2001576530 A JP 2001576530A JP 2004511811 A JP2004511811 A JP 2004511811A
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JP
Japan
Prior art keywords
polarizer
reflective
light
assembly
absorbing
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JP2001576530A
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Japanese (ja)
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JP2004511811A5 (https=
Inventor
コチック,キース エム.
ワトソン,フィリップ イー.
ベネット,ロバート
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2004511811A publication Critical patent/JP2004511811A/ja
Publication of JP2004511811A5 publication Critical patent/JP2004511811A5/ja
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    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528Polarisers
    • G02F1/133536Reflective polarizers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033Polarisers, 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
    • G02B5/3041Polarisers, 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
    • G02B5/305Polarisers, 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
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553Reflecting elements
    • G02F1/133555Transflectors
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336Illuminating devices
    • G02F1/13362Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
JP2001576530A 2000-04-18 2000-08-22 非反転画像を有する半透過型ディスプレイ Withdrawn JP2004511811A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/551,111 US6975455B1 (en) 2000-04-18 2000-04-18 Transflective layer for displays
PCT/US2000/023063 WO2001079923A1 (en) 2000-04-18 2000-08-22 Transflective display with non-inverting image

Publications (2)

Publication Number Publication Date
JP2004511811A true JP2004511811A (ja) 2004-04-15
JP2004511811A5 JP2004511811A5 (https=) 2007-10-11

Family

ID=24199904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001576530A Withdrawn JP2004511811A (ja) 2000-04-18 2000-08-22 非反転画像を有する半透過型ディスプレイ

Country Status (7)

Country Link
US (1) US6975455B1 (https=)
EP (1) EP1279064A1 (https=)
JP (1) JP2004511811A (https=)
KR (1) KR100733643B1 (https=)
CN (1) CN1258111C (https=)
AU (1) AU2000269262A1 (https=)
WO (1) WO2001079923A1 (https=)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006098937A (ja) * 2004-09-30 2006-04-13 Seiko Epson Corp 表示装置および電子機器
JP2008185810A (ja) * 2007-01-30 2008-08-14 Asahi Kasei Corp 液晶表示装置
JP2010122386A (ja) * 2008-11-18 2010-06-03 Casio Computer Co Ltd 液晶表示装置
US8289475B2 (en) 2008-10-28 2012-10-16 Casio Computer Co., Ltd Liquid crystal display apparatus
JP2015520415A (ja) * 2012-05-18 2015-07-16 リアルディー インコーポレイテッド 指向性表示装置における偏光の回復
KR101563786B1 (ko) * 2012-11-12 2015-10-27 보에 테크놀로지 그룹 컴퍼니 리미티드 디스플레이 패널 및 디스플레이 장치
JP2018106125A (ja) * 2016-12-28 2018-07-05 住友化学株式会社 光学積層体
JP2020501184A (ja) * 2016-11-29 2020-01-16 スリーエム イノベイティブ プロパティズ カンパニー 光学積層体

Families Citing this family (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6515785B1 (en) 1999-04-22 2003-02-04 3M Innovative Properties Company Optical devices using reflecting polarizing materials
EP1311880B1 (en) 2000-08-21 2007-10-03 3M Innovative Properties Company Loss enhanced reflective optical filters
US6985291B2 (en) 2001-10-01 2006-01-10 3M Innovative Properties Company Non-inverting transflective assembly
US6894821B2 (en) 2001-11-09 2005-05-17 3M Innovative Properties Company Optical devices having reflective and transmissive modes for display
DE10206416A1 (de) * 2002-02-15 2003-08-28 Siemens Ag Elektronisches Gerät, insbesondere mobiles Kommunikationsendgerät, umfassend eine Flüssigkristall-Anzeigeeinheit
WO2003091766A1 (fr) * 2002-04-23 2003-11-06 Nitto Denko Corporation Polariseur, source de lumiere polarisante et unite d'affichage d'images utilisant ceux-ci
US7859759B2 (en) * 2002-05-20 2010-12-28 Sabic Innovative Plastics Ip B.V. Film, backlight displays, and methods for making the same
KR20040031858A (ko) * 2002-10-04 2004-04-14 삼성전자주식회사 액정표시장치
US6811274B2 (en) 2002-12-04 2004-11-02 General Electric Company Polarization sensitive optical substrate
US7125131B2 (en) 2002-12-06 2006-10-24 General Electric Company Brightness enhancement film with improved view angle
US6952627B2 (en) 2002-12-18 2005-10-04 General Electric Company Method and apparatus for fabricating light management substrates
US6909486B2 (en) * 2003-02-18 2005-06-21 Ran-Hong Raymond Wang Liquid crystal display viewable under all lighting conditions
JP4233431B2 (ja) * 2003-04-01 2009-03-04 日東電工株式会社 光学素子、偏光素子、照明装置および液晶表示装置
US7088405B2 (en) * 2003-05-05 2006-08-08 3M Innovative Properties Company Structured transflectors for enhanced ambient and backlight operation of transmissive liquid crystal displays
JP4237544B2 (ja) * 2003-05-19 2009-03-11 日東電工株式会社 光学素子、集光バックライトシステムおよび液晶表示装置
US7457037B2 (en) * 2004-09-27 2008-11-25 Corning Incorporated Transparent polarizing optical products and fabrication thereof
TW200613782A (en) * 2004-10-08 2006-05-01 Samsung Electronics Co Ltd Diffusely reflective polarizing film, display apparatus having the same, and method of manufacturing the same
KR20060119264A (ko) * 2005-05-19 2006-11-24 삼성전자주식회사 백라이트 어셈블리 및 이를 갖는 액정표시장치
US7633583B2 (en) 2005-05-23 2009-12-15 Ran-Hong Raymond Wang Controlling polarization for liquid crystal displays
DE102006023993A1 (de) 2005-05-23 2007-03-08 Wang, Ran-Hong, Tustin Polarisationssteuerung für Flüssigkristallanzeigen
CN100443988C (zh) * 2005-11-04 2008-12-17 群康科技(深圳)有限公司 双面显示器
DE602006015901D1 (de) * 2006-02-27 2010-09-16 Swatch Group Res & Dev Ltd Flüssigkristallanzeigeeinrichtung, die farbige Segmente anzeigt und mit einer solchen Einrichtung ausgestattete Uhr
US20070236636A1 (en) * 2006-03-31 2007-10-11 Watson Philip E Contrast ratio enhancement optical stack
JP4144633B2 (ja) * 2006-05-11 2008-09-03 エプソンイメージングデバイス株式会社 電気光学装置及び電子機器
EP1892543A1 (en) 2006-08-23 2008-02-27 JDS Uniphase Corporation Cartesian polarizers utilizing photo-aligned liquid crystals
KR100976623B1 (ko) * 2006-09-08 2010-08-18 주식회사 엘지화학 반사형 편광판을 사용한 거울형 액정 디스플레이 장치
US7286196B1 (en) 2006-12-29 2007-10-23 Vitera Llc LCD with complimentary heterogeneous polarizers for polarization light recycling
CN101681057B (zh) 2007-05-20 2012-07-04 3M创新有限公司 光循环型薄壁中空腔体背光源
TWI439641B (zh) 2007-05-20 2014-06-01 3M Innovative Properties Co 用於側面發光型背光之準直光注入器
CN101681053B (zh) 2007-05-20 2012-03-21 3M创新有限公司 具有半镜面元件的循环背光源
TWI448643B (zh) 2007-05-20 2014-08-11 3M Innovative Properties Co 背光與利用背光之顯示系統
JP2009031439A (ja) * 2007-07-25 2009-02-12 Toshiba Matsushita Display Technology Co Ltd 液晶表示装置
US7379130B1 (en) 2007-10-03 2008-05-27 Vitera Llc LCD with hetero polar light guide
JP2009157276A (ja) * 2007-12-27 2009-07-16 Casio Comput Co Ltd 液晶表示装置
EP2235588A1 (en) 2007-12-28 2010-10-06 3M Innovative Properties Company Backlighting system including a specular partial reflector and a circular-mode reflective polarizer
EP2255231A1 (en) 2008-02-07 2010-12-01 3M Innovative Properties Company Hollow backlight with structured films
WO2009105450A1 (en) 2008-02-22 2009-08-27 3M Innovative Properties Company Backlights having selected output light flux distributions and display systems using same
US20090214828A1 (en) * 2008-02-26 2009-08-27 Vicki Herzl Watkins Blunt tip prism film and methods for making the same
EP2297607B1 (en) 2008-06-04 2014-04-23 3M Innovative Properties Company Hollow backlight with tilted light source
US20110169451A1 (en) * 2009-06-19 2011-07-14 Urs Stampfli Portable electronic device holster with pivoting docking station
WO2011004320A1 (en) * 2009-07-09 2011-01-13 Koninklijke Philips Electronics N.V. Free form lighting module
KR200454337Y1 (ko) * 2009-09-08 2011-06-29 안복순 휴대 기기용 케이스
KR20110101893A (ko) * 2010-03-10 2011-09-16 삼성전자주식회사 액정 표시 장치
EP2431786A1 (de) * 2010-09-17 2012-03-21 Bayer MaterialScience AG Autostereoskopisches 3D-Display
TWM410950U (en) * 2011-03-16 2011-09-01 Lbc Technology Co Ltd Exhibition machine having brightness contrast effect
TWI465805B (zh) * 2012-04-24 2014-12-21 Au Optronics Corp 顯示裝置
US8804067B2 (en) * 2011-05-02 2014-08-12 Au Optronics Corporation Display device
WO2013028460A1 (en) 2011-08-19 2013-02-28 Barnesandnoble.Com Llc Planar front illumination system having a light guide with micro lenses formed thereon and method of manufacturing the same
WO2013028467A1 (en) * 2011-08-19 2013-02-28 Barnesandnoble.Com Llc Planar front illumination system having a light guide with micro scattering features formed thereon and method of manufacturing the same
CN103957767B (zh) 2011-08-25 2017-04-19 尚科宁家运营有限公司 具有振动和加热构件的蒸汽清洁设备
TWI514045B (zh) * 2011-12-08 2015-12-21 Lms Co Ltd 多層光學片組件
WO2013122214A1 (ja) * 2012-02-15 2013-08-22 シャープ株式会社 光学フィルム
CN104380185B (zh) 2012-05-18 2017-07-28 瑞尔D斯帕克有限责任公司 定向背光源
US9678267B2 (en) 2012-05-18 2017-06-13 Reald Spark, Llc Wide angle imaging directional backlights
CN108089340B (zh) 2012-05-18 2021-08-10 瑞尔D斯帕克有限责任公司 定向显示设备
TWI636283B (zh) 2012-05-18 2018-09-21 美商瑞爾D斯帕克有限責任公司 定向背光源、定向顯示裝置及其光源陣列的控制方法
US9188731B2 (en) 2012-05-18 2015-11-17 Reald Inc. Directional backlight
CN103455210B (zh) * 2012-05-29 2019-04-05 李文杰 以光学方法驱动的高解析度与高敏感度触控器
US10249262B2 (en) * 2012-12-04 2019-04-02 Apple Inc. Displays with adjustable circular polarizers
CN105008983B (zh) 2012-12-21 2018-08-07 瑞尔D斯帕克有限责任公司 用于定向显示器的超透镜组件
US9347649B2 (en) 2013-02-21 2016-05-24 Pixtronix, Inc. Display apparatus incorporating reflective and absorptive polarizers
BR112015020160B1 (pt) 2013-02-22 2022-01-18 Reald Spark, Llc Retroiluminação direcional
EP2967503A4 (en) 2013-03-14 2017-01-18 Nxthera, Inc. Systems and methods for treating prostate cancer
EP3011734A4 (en) 2013-06-17 2017-02-22 RealD Inc. Controlling light sources of a directional backlight
US10705404B2 (en) 2013-07-08 2020-07-07 Concord (Hk) International Education Limited TIR-modulated wide viewing angle display
WO2015057588A1 (en) 2013-10-14 2015-04-23 Reald Inc. Light input for directional backlight
EP3058562A4 (en) 2013-10-14 2017-07-26 RealD Spark, LLC Control of directional display
US9551825B2 (en) 2013-11-15 2017-01-24 Reald Spark, Llc Directional backlights with light emitting element packages
JP6758766B2 (ja) * 2013-11-25 2020-09-23 スリーエム イノベイティブ プロパティズ カンパニー 位相差層を含む光学フィルム積層体
US11067736B2 (en) 2014-06-26 2021-07-20 Reald Spark, Llc Directional privacy display
US9835792B2 (en) 2014-10-08 2017-12-05 Reald Spark, Llc Directional backlight
WO2016105541A1 (en) 2014-12-24 2016-06-30 Reald Inc. Adjustment of perceived roundness in stereoscopic image of a head
RU2596062C1 (ru) 2015-03-20 2016-08-27 Автономная Некоммерческая Образовательная Организация Высшего Профессионального Образования "Сколковский Институт Науки И Технологий" Способ коррекции изображения глаз с использованием машинного обучения и способ машинного обучения
WO2016168305A1 (en) 2015-04-13 2016-10-20 Reald Inc. Wide angle imaging directional backlights
US10228505B2 (en) 2015-05-27 2019-03-12 Reald Spark, Llc Wide angle imaging directional backlights
KR20180016431A (ko) * 2015-06-02 2018-02-14 코닝 인코포레이티드 표면 디스플레이 유닛용 다-기능 물질 시스템
US10386691B2 (en) 2015-06-24 2019-08-20 CLEARink Display, Inc. Method and apparatus for a dry particle totally internally reflective image display
CN108351951B (zh) 2015-10-26 2023-02-07 瑞尔D斯帕克有限责任公司 智能隐私系统、设备及其方法
US10459321B2 (en) 2015-11-10 2019-10-29 Reald Inc. Distortion matching polarization conversion systems and methods thereof
US10359561B2 (en) 2015-11-13 2019-07-23 Reald Spark, Llc Waveguide comprising surface relief feature and directional backlight, directional display device, and directional display apparatus comprising said waveguide
WO2017083041A1 (en) 2015-11-13 2017-05-18 Reald Inc. Wide angle imaging directional backlights
US10386547B2 (en) 2015-12-06 2019-08-20 Clearink Displays, Inc. Textured high refractive index surface for reflective image displays
CN108463787B (zh) 2016-01-05 2021-11-30 瑞尔D斯帕克有限责任公司 多视角图像的注视校正
CN106997121B (zh) * 2016-01-26 2020-08-18 台湾扬昕股份有限公司 光源模组、显示器装置以及光转向膜
CN105644443B (zh) * 2016-03-04 2018-12-28 京东方科技集团股份有限公司 一种用于汽车的后视系统及汽车
US11079619B2 (en) 2016-05-19 2021-08-03 Reald Spark, Llc Wide angle imaging directional backlights
EP4124795B1 (en) 2016-05-23 2024-04-10 RealD Spark, LLC Wide angle imaging directional backlights
CN106226946A (zh) * 2016-09-05 2016-12-14 合肥京东方光电科技有限公司 一种背光模组及显示装置
JP7027035B2 (ja) * 2016-11-15 2022-03-01 日東電工株式会社 光通信装置及び偏光板のセット
US10496164B2 (en) * 2016-12-09 2019-12-03 Apple Inc. Electronic device with adjustable reflective display
WO2018129059A1 (en) 2017-01-04 2018-07-12 Reald Spark, Llc Optical stack for imaging directional backlights
WO2018187154A1 (en) 2017-04-03 2018-10-11 Reald Spark, Llc Segmented imaging directional backlights
RU2659577C1 (ru) * 2017-05-15 2018-07-03 Самсунг Электроникс Ко., Лтд. Устройство формирования изображений (варианты)
EP4293574A3 (en) 2017-08-08 2024-04-03 RealD Spark, LLC Adjusting a digital representation of a head region
WO2019090225A1 (en) * 2017-11-03 2019-05-09 Clearink Displays Llc Method, system and apparatus for reflective-emissive hybrid display
US11070791B2 (en) 2017-11-06 2021-07-20 Reald Spark, Llc Privacy display apparatus
JP2019125543A (ja) * 2018-01-19 2019-07-25 シャープ株式会社 照明装置及び表示装置
EP3743766B1 (en) 2018-01-25 2026-02-11 RealD Spark, LLC Touch screen for privacy display
US11163159B1 (en) * 2019-01-25 2021-11-02 Facebook Technologies, Llc Display system with extended display area
JP7511575B2 (ja) 2019-04-12 2024-07-05 ピーシーエムエス ホールディングス インコーポレイテッド 光ステアリング層および周期的光学層を有するライトフィールドディスプレイのための光学的方法およびシステム
US11927855B2 (en) * 2019-08-19 2024-03-12 3M Innovative Properties Company Display system
CN111190306B (zh) * 2020-02-27 2022-07-15 京东方科技集团股份有限公司 显示装置
EP4214441A4 (en) 2020-09-16 2024-08-28 RealD Spark, LLC VEHICLE EXTERNAL LIGHTING DEVICE
CN115047431A (zh) * 2021-03-09 2022-09-13 华为技术有限公司 一种探测装置、探测器、激光雷达及终端设备
CN113671746B (zh) * 2021-08-23 2022-07-15 京东方科技集团股份有限公司 一种显示基板和显示模组
US12585094B2 (en) 2022-06-22 2026-03-24 Reald Spark, Llc Anamorphic directional illumination device
WO2024030274A1 (en) 2022-08-02 2024-02-08 Reald Spark, Llc Pupil tracking near-eye display
CN119948379A (zh) 2022-08-11 2025-05-06 瑞尔D斯帕克有限责任公司 变形定向照明装置
CN117518584A (zh) * 2023-11-16 2024-02-06 武汉华星光电技术有限公司 显示面板及显示装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134110B (en) * 1983-01-26 1987-01-14 Secr Defence Liquid crystal 1-fluorophenyl-2-cyclohexyl-ethanes
US6025897A (en) * 1993-12-21 2000-02-15 3M Innovative Properties Co. Display with reflective polarizer and randomizing cavity
US5828488A (en) * 1993-12-21 1998-10-27 Minnesota Mining And Manufacturing Co. Reflective polarizer display
KR100344364B1 (ko) 1993-12-21 2002-11-30 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 광학편광자및디스플레이장치
US5686979A (en) 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
EP0871923A1 (en) * 1995-06-26 1998-10-21 Minnesota Mining And Manufacturing Company Transflective displays with reflective polarizing transflector
JP3881701B2 (ja) 1997-05-14 2007-02-14 セイコーエプソン株式会社 表示装置及びそれを用いた電子機器
CN1158561C (zh) 1997-05-30 2004-07-21 皇家菲利浦电子有限公司 带有反射偏振片的液晶显示器件及反射偏振片
DE69823425T2 (de) 1997-06-09 2005-05-19 Seiko Epson Corp. Elektronische Uhr
WO1998057220A1 (en) * 1997-06-13 1998-12-17 Seiko Epson Corporation Display, and electronic devices and polarization separators made by using the same
JP3460588B2 (ja) 1997-09-18 2003-10-27 セイコーエプソン株式会社 表示装置及びそれを用いた電子機器
JPH11316372A (ja) * 1998-04-30 1999-11-16 Seiko Epson Corp 液晶装置および電子機器

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006098937A (ja) * 2004-09-30 2006-04-13 Seiko Epson Corp 表示装置および電子機器
JP2008185810A (ja) * 2007-01-30 2008-08-14 Asahi Kasei Corp 液晶表示装置
US8289475B2 (en) 2008-10-28 2012-10-16 Casio Computer Co., Ltd Liquid crystal display apparatus
JP2010122386A (ja) * 2008-11-18 2010-06-03 Casio Computer Co Ltd 液晶表示装置
US8269915B2 (en) 2008-11-18 2012-09-18 Casio Computer Co., Ltd. Liquid crystal display apparatus
JP2015520415A (ja) * 2012-05-18 2015-07-16 リアルディー インコーポレイテッド 指向性表示装置における偏光の回復
KR101563786B1 (ko) * 2012-11-12 2015-10-27 보에 테크놀로지 그룹 컴퍼니 리미티드 디스플레이 패널 및 디스플레이 장치
JP2020501184A (ja) * 2016-11-29 2020-01-16 スリーエム イノベイティブ プロパティズ カンパニー 光学積層体
JP2018106125A (ja) * 2016-12-28 2018-07-05 住友化学株式会社 光学積層体
WO2018123457A1 (ja) * 2016-12-28 2018-07-05 住友化学株式会社 光学積層体

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CN1454329A (zh) 2003-11-05
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AU2000269262A1 (en) 2001-10-30
KR100733643B1 (ko) 2007-07-02

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