CN102576110B - 具有高离轴反射率的浸入型反射偏振片 - Google Patents

具有高离轴反射率的浸入型反射偏振片 Download PDF

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Publication number
CN102576110B
CN102576110B CN201080045998.7A CN201080045998A CN102576110B CN 102576110 B CN102576110 B CN 102576110B CN 201080045998 A CN201080045998 A CN 201080045998A CN 102576110 B CN102576110 B CN 102576110B
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China
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light
film
layer
refractive index
axis
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CN201080045998.7A
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Chinese (zh)
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CN102576110A (zh
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迈克尔·F·韦伯
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3M Innovative Properties Co
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3M Innovative Properties Co
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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
    • G02F1/1336—Illuminating devices
    • G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Planar Illumination Modules (AREA)
CN201080045998.7A 2009-10-24 2010-10-22 具有高离轴反射率的浸入型反射偏振片 Active CN102576110B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25469109P 2009-10-24 2009-10-24
US61/254,691 2009-10-24
PCT/US2010/053751 WO2011050268A1 (en) 2009-10-24 2010-10-22 Immersed reflective polarizer with high off-axis reflectivity

Publications (2)

Publication Number Publication Date
CN102576110A CN102576110A (zh) 2012-07-11
CN102576110B true CN102576110B (zh) 2016-02-24

Family

ID=43416235

Family Applications (1)

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CN201080045998.7A Active CN102576110B (zh) 2009-10-24 2010-10-22 具有高离轴反射率的浸入型反射偏振片

Country Status (6)

Country Link
US (1) US9158155B2 (enExample)
EP (1) EP2491443B1 (enExample)
JP (4) JP2013508781A (enExample)
KR (1) KR101832509B1 (enExample)
CN (1) CN102576110B (enExample)
WO (1) WO2011050268A1 (enExample)

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TWI676842B (zh) 2018-07-25 2019-11-11 友達光電股份有限公司 廣視角顯示裝置
US10895676B2 (en) 2014-12-30 2021-01-19 3M Innovative Properties Company Optical stack including reflective polarizer and compensation film

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CN102576114B (zh) 2009-10-24 2016-10-26 3M创新有限公司 在选定入射平面内具有角度限制的浸入型反射偏振片
CN102576113B (zh) 2009-10-24 2014-12-17 3M创新有限公司 具有减少色彩的浸没式不对称反射器
WO2011050236A2 (en) 2009-10-24 2011-04-28 3M Innovative Properties Company Voided diffuser
CN102576100B (zh) 2009-10-24 2016-05-04 3M创新有限公司 梯度低折射率制品和方法
JP5801815B2 (ja) 2009-10-24 2015-10-28 スリーエム イノベイティブ プロパティズ カンパニー 傾斜ナノボイド含有物品の製法
KR101769171B1 (ko) 2009-10-24 2017-08-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광원 및 이를 포함하는 디스플레이 시스템
EP2510389B1 (en) 2009-12-08 2017-07-12 3M Innovative Properties Company Optical constructions incorporating a light guide and low refractive index films
US9403300B2 (en) 2010-04-14 2016-08-02 3M Innovative Properties Company Patterned gradient polymer film and method
MY166721A (en) 2010-05-21 2018-07-18 3M Innovative Properties Co Partially reflecting multilayer optical films with reduced color
US10720075B2 (en) * 2010-09-23 2020-07-21 Pamela Saha Cellophane cut out kits for optical art
EP2678736B1 (en) 2011-02-25 2015-01-21 3M Innovative Properties Company Variable index light extraction layer for use in a front-lit reflective display device
EP2769251B1 (en) 2011-10-20 2021-07-28 3M Innovative Properties Company Illumination systems with sloped transmission spectrum front reflector
US9322967B2 (en) 2011-10-20 2016-04-26 3M Innovative Properties Company Apodized broadband partial reflectors
CN103890620B (zh) * 2011-10-20 2017-05-17 3M创新有限公司 具有不同光学分组的变迹宽带局部反射器
CN102841459A (zh) * 2012-08-21 2012-12-26 深圳市华星光电技术有限公司 液晶显示设备
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US9459512B2 (en) 2013-04-09 2016-10-04 Vizio, Inc FIPEL backlight panel with pixel color film for displays
WO2015002800A1 (en) 2013-07-02 2015-01-08 3M Innovative Properties Company Flat light guide
US10156488B2 (en) * 2013-08-29 2018-12-18 Corning Incorporated Prism-coupling systems and methods for characterizing curved parts
US10161593B2 (en) 2014-02-25 2018-12-25 3M Innovative Properties Company Solid state lighting device with virtual filament(s)
JP6870907B2 (ja) * 2014-03-31 2021-05-12 日東電工株式会社 光学部材、偏光板のセットおよび液晶表示装置
JP2015200866A (ja) * 2014-03-31 2015-11-12 日東電工株式会社 光学部材、偏光板のセットおよび液晶表示装置
US9919958B2 (en) 2014-07-17 2018-03-20 Corning Incorporated Glass sheet and system and method for making glass sheet
EP3262447A4 (en) * 2015-02-27 2018-10-24 3M Innovative Properties Company Optical film including collimating reflective polarizer and structured layer
WO2017087493A1 (en) * 2015-11-16 2017-05-26 3M Innovative Properties Company Display laminate with single packet biaxially birefringent reflective polarizer
WO2017106096A1 (en) * 2015-12-18 2017-06-22 3M Innovative Properties Company Broadband visible reflector
JP7237006B2 (ja) 2017-03-02 2023-03-10 スリーエム イノベイティブ プロパティズ カンパニー 光学式キャリパ感度の低い動的反射カラーフィルム
US11156757B2 (en) 2017-03-06 2021-10-26 3M Innovative Properties Company High contrast optical film and devices including the same
KR102648211B1 (ko) 2017-03-06 2024-03-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 고 콘트라스트 광학 필름 및 이를 포함하는 장치
US10895675B2 (en) 2017-04-13 2021-01-19 Gary Sharp Innovations, Llc Chromatic polarization filtering that is input specific
CN111344613B (zh) 2017-10-09 2022-09-27 3M创新有限公司 光学部件和光学系统
CN111417873B (zh) 2017-12-01 2021-11-09 3M创新有限公司 具有均一左谱带边缘的薄型多层反射器
KR20210031469A (ko) 2018-07-13 2021-03-19 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 시스템 및 광학 필름
US11003875B2 (en) 2018-11-01 2021-05-11 Cognex Corporation Handheld ID-reading system with integrated illumination assembly
KR20210121130A (ko) 2019-02-02 2021-10-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 높은 적외선 투명도를 가진 광학 확산기
WO2020183260A1 (en) * 2019-03-08 2020-09-17 3M Innovative Properties Company Display optical film and backlight unit
WO2020196090A1 (ja) * 2019-03-26 2020-10-01 東レ株式会社 積層体およびその製造方法、導光板ユニット、光源ユニット、表示装置、投影画像表示部材、投影画像表示装置ならびに表示画面用フィルター
WO2020222053A1 (en) * 2019-05-01 2020-11-05 3M Innovative Properties Company Polarizer film
JP2022542905A (ja) 2019-07-26 2022-10-07 スリーエム イノベイティブ プロパティズ カンパニー 多孔質流体センサ
WO2022214944A1 (en) * 2021-04-05 2022-10-13 3M Innovative Properties Company Backlight and display system

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Publication number Priority date Publication date Assignee Title
US10895676B2 (en) 2014-12-30 2021-01-19 3M Innovative Properties Company Optical stack including reflective polarizer and compensation film
TWI676842B (zh) 2018-07-25 2019-11-11 友達光電股份有限公司 廣視角顯示裝置

Also Published As

Publication number Publication date
JP2021179635A (ja) 2021-11-18
WO2011050268A1 (en) 2011-04-28
EP2491443B1 (en) 2021-03-24
CN102576110A (zh) 2012-07-11
JP2016040605A (ja) 2016-03-24
JP6983014B2 (ja) 2021-12-17
KR101832509B1 (ko) 2018-02-26
JP2018005246A (ja) 2018-01-11
KR20120089733A (ko) 2012-08-13
US20120206806A1 (en) 2012-08-16
JP2013508781A (ja) 2013-03-07
US9158155B2 (en) 2015-10-13
EP2491443A1 (en) 2012-08-29

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