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
Prior art keywords
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)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Planar Illumination Modules (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (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)

Application Number Title Priority Date Filing Date
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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EP2491440A4 (en) 2009-10-24 2018-05-02 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
WO2011050232A2 (en) 2009-10-24 2011-04-28 3M Innovative Properties Company Process for gradient nanovoided article
EP2491444B1 (en) 2009-10-24 2018-11-21 3M Innovative Properties Company Immersed asymmetric reflector with reduced color
KR101769171B1 (ko) 2009-10-24 2017-08-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광원 및 이를 포함하는 디스플레이 시스템
WO2011071728A1 (en) 2009-12-08 2011-06-16 3M Innovative Properties Company Optical constructions incorporating a light guide and low refrative index films
KR20180081848A (ko) 2010-04-14 2018-07-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 패턴화된 경사 중합체 필름 및 방법
CN105652358B (zh) 2010-05-21 2019-01-22 3M创新有限公司 部分反射型多层光学膜
US10720075B2 (en) * 2010-09-23 2020-07-21 Pamela Saha Cellophane cut out kits for optical art
WO2012116129A1 (en) 2011-02-25 2012-08-30 3M Innovative Properties Company Front-lit reflective display device
EP2769250B1 (en) 2011-10-20 2021-12-01 3M Innovative Properties Company Apodized broadband partial reflectors having differing optical packets
CN103907035B (zh) 2011-10-20 2017-07-04 3M创新有限公司 变迹宽带局部反射器
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KR102139501B1 (ko) * 2012-08-21 2020-07-30 쓰리엠 이노베이티브 프로퍼티즈 컴파니 관찰 장치
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
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)
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
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
US9919958B2 (en) 2014-07-17 2018-03-20 Corning Incorporated Glass sheet and system and method for making glass sheet
CN107407758A (zh) * 2015-02-27 2017-11-28 3M创新有限公司 包括准直反射偏振器和结构化层的光学膜
TWI751123B (zh) * 2015-11-16 2022-01-01 美商3M新設資產公司 具有單封包之雙軸雙折射反射偏振器的顯示器層壓體
JP7519170B2 (ja) * 2015-12-18 2024-07-19 スリーエム イノベイティブ プロパティズ カンパニー 広帯域可視光反射体
WO2018160866A1 (en) * 2017-03-02 2018-09-07 3M Innovative Properties Company Dynamic reflected color film with low optical caliper sensitivity
CN110383123B (zh) 2017-03-06 2022-05-27 3M创新有限公司 高对比度光学膜和包括该光学膜的设备
US11156757B2 (en) 2017-03-06 2021-10-26 3M Innovative Properties Company High contrast optical film and devices including the same
US10895675B2 (en) 2017-04-13 2021-01-19 Gary Sharp Innovations, Llc Chromatic polarization filtering that is input specific
US12013559B2 (en) 2017-10-09 2024-06-18 3M Innovative Properties Company Optical components and optical systems
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
JP7466516B2 (ja) * 2018-07-13 2024-04-12 スリーエム イノベイティブ プロパティズ カンパニー 光学システム及び光学フィルム
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
US11829024B2 (en) * 2019-03-08 2023-11-28 3M Innovative Properties Company Display optical film and backlight unit
KR102749234B1 (ko) 2019-03-26 2025-01-03 도레이 카부시키가이샤 적층체 및 그의 제조 방법, 도광판 유닛, 광원 유닛, 표시 장치, 투영 화상 표시 부재, 투영 화상 표시 장치 그리고 표시 화면용 필터
US12306425B2 (en) 2019-05-01 2025-05-20 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
CN116997850A (zh) * 2021-04-05 2023-11-03 3M创新有限公司 背光源和显示系统

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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

Also Published As

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

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