JP2013508781A - 高い軸外反射率を有する浸漬した反射偏光子 - Google Patents

高い軸外反射率を有する浸漬した反射偏光子 Download PDF

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Publication number
JP2013508781A
JP2013508781A JP2012535414A JP2012535414A JP2013508781A JP 2013508781 A JP2013508781 A JP 2013508781A JP 2012535414 A JP2012535414 A JP 2012535414A JP 2012535414 A JP2012535414 A JP 2012535414A JP 2013508781 A JP2013508781 A JP 2013508781A
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film
light
refractive index
layer
incident
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JP2013508781A5 (https=
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エフ. ウェーバー マイケル
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2013508781A publication Critical patent/JP2013508781A/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
    • G02F1/1336Illuminating devices
    • G02F1/13362Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
    • 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

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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)
JP2012535414A 2009-10-24 2010-10-22 高い軸外反射率を有する浸漬した反射偏光子 Pending JP2013508781A (ja)

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015181112A Division JP2016040605A (ja) 2009-10-24 2015-09-14 高い軸外反射率を有する浸漬した反射偏光子

Publications (2)

Publication Number Publication Date
JP2013508781A true JP2013508781A (ja) 2013-03-07
JP2013508781A5 JP2013508781A5 (https=) 2013-12-12

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ID=43416235

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2012535414A Pending JP2013508781A (ja) 2009-10-24 2010-10-22 高い軸外反射率を有する浸漬した反射偏光子
JP2015181112A Pending JP2016040605A (ja) 2009-10-24 2015-09-14 高い軸外反射率を有する浸漬した反射偏光子
JP2017173502A Active JP6983014B2 (ja) 2009-10-24 2017-09-08 高い軸外反射率を有する浸漬した反射偏光子
JP2021130432A Pending JP2021179635A (ja) 2009-10-24 2021-08-10 高い軸外反射率を有する浸漬した反射偏光子

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2015181112A Pending JP2016040605A (ja) 2009-10-24 2015-09-14 高い軸外反射率を有する浸漬した反射偏光子
JP2017173502A Active JP6983014B2 (ja) 2009-10-24 2017-09-08 高い軸外反射率を有する浸漬した反射偏光子
JP2021130432A Pending JP2021179635A (ja) 2009-10-24 2021-08-10 高い軸外反射率を有する浸漬した反射偏光子

Country Status (6)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2015200865A (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
JP2018509653A (ja) * 2015-02-27 2018-04-05 スリーエム イノベイティブ プロパティズ カンパニー コリメート反射偏光子及び構造化層を含む光学フィルム
JP2021531497A (ja) * 2018-07-13 2021-11-18 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

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WO2011050233A1 (en) 2009-10-24 2011-04-28 3M Innovative Properties Company Immersed asymmetric reflector with reduced color
WO2011050254A1 (en) 2009-10-24 2011-04-28 3M Innovative Properties Company Light source and display system incorporating same
EP2490827A4 (en) 2009-10-24 2014-06-18 3M Innovative Properties Co PROCESS FOR AN ARTICLE WITH WASTE NANOHOLE ROOMS
WO2011050226A1 (en) 2009-10-24 2011-04-28 3M Innovative Properties Company Immersed reflective polarizer with angular confinement in selected planes of incidence
WO2011050236A2 (en) 2009-10-24 2011-04-28 3M Innovative Properties Company Voided diffuser
KR101729805B1 (ko) 2009-10-24 2017-04-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 구배 저굴절률 물품 및 방법
JP5869494B2 (ja) 2009-12-08 2016-02-24 スリーエム イノベイティブ プロパティズ カンパニー 光ガイド及び低屈折率フィルムを組み込んだ光学構造体
KR20180081848A (ko) 2010-04-14 2018-07-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 패턴화된 경사 중합체 필름 및 방법
US9188790B2 (en) 2010-05-21 2015-11-17 3M Innovative Properties Company 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
US10288254B2 (en) 2011-02-25 2019-05-14 3M Innovative Properties Company Front-lit reflective display device
EP2769247B1 (en) 2011-10-20 2021-12-01 3M Innovative Properties Company Apodized broadband partial reflectors
WO2013059226A1 (en) 2011-10-20 2013-04-25 3M Innovative Properties Company Illumination systems with sloped transmission spectrum front reflector
US9551818B2 (en) 2011-10-20 2017-01-24 3M Innovative Properties Company Apodized broadband partial reflectors having differing optical packets
US9841600B2 (en) * 2012-08-21 2017-12-12 3M Innovative Properties Company Viewing device
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
EP3017244A1 (en) 2013-07-02 2016-05-11 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)
US9919958B2 (en) 2014-07-17 2018-03-20 Corning Incorporated Glass sheet and system and method for making glass sheet
KR102084299B1 (ko) 2014-12-30 2020-03-03 쓰리엠 이노베이티브 프로퍼티즈 컴파니 반사 편광기 및 보상 필름을 포함하는 광학 적층물
KR20180071379A (ko) * 2015-11-16 2018-06-27 쓰리엠 이노베이티브 프로퍼티즈 컴파니 단일 패킷 2축 복굴절성 반사 편광기를 갖는 디스플레이 라미네이트
KR20180086507A (ko) * 2015-12-18 2018-07-31 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광대역 가시 반사기
WO2018160866A1 (en) * 2017-03-02 2018-09-07 3M Innovative Properties Company Dynamic reflected color film with low optical caliper sensitivity
KR102648211B1 (ko) 2017-03-06 2024-03-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 고 콘트라스트 광학 필름 및 이를 포함하는 장치
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
CN111344613B (zh) 2017-10-09 2022-09-27 3M创新有限公司 光学部件和光学系统
WO2019106597A1 (en) * 2017-12-01 2019-06-06 3M Innovative Properties Company Thin multilayer reflector with uniform left bandedge
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
US11003875B2 (en) 2018-11-01 2021-05-11 Cognex Corporation Handheld ID-reading system with integrated illumination assembly
CN113302527B (zh) * 2019-02-02 2025-04-08 3M创新有限公司 具有高红外清晰度的光学漫射体
JP7561750B2 (ja) * 2019-03-08 2024-10-04 スリーエム イノベイティブ プロパティズ カンパニー ディスプレイ光学フィルム及びバックライトユニット
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
CN114026470B (zh) * 2019-05-01 2024-09-20 3M创新有限公司 偏振器膜
US11768145B2 (en) 2019-07-26 2023-09-26 3M Innovative Properties Company Porous fluid sensor
WO2022214944A1 (en) * 2021-04-05 2022-10-13 3M Innovative Properties Company Backlight and display system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002530713A (ja) * 1998-11-25 2002-09-17 ミネソタ マイニング アンド マニュファクチャリング カンパニー 許容角度および選択的透過が強化された多層反射器
JP2004151550A (ja) * 2002-10-31 2004-05-27 Seiko Epson Corp 電気光学装置及び電子機器
JP2006512622A (ja) * 2002-12-31 2006-04-13 スリーエム イノベイティブ プロパティズ カンパニー 偏光光源および広角p偏光反射偏光子を備えたヘッドアップディスプレイ
WO2006113380A1 (en) * 2005-04-18 2006-10-26 3M Innovative Properties Company Multifunctional thick film reflective polarizer for displays
US20080037127A1 (en) * 2006-03-31 2008-02-14 3M Innovative Properties Company Wide angle mirror system
WO2008144656A2 (en) * 2007-05-20 2008-11-27 3M Innovative Properties Company Light recycling hollow cavity type display backlight
WO2009123928A1 (en) * 2008-03-31 2009-10-08 3M Innovative Properties Company Low layer count reflective polarizer with optimized gain

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610729A (en) 1969-06-18 1971-10-05 Polaroid Corp Multilayered light polarizer
US4446305A (en) 1981-03-02 1984-05-01 Polaroid Corporation Optical device including birefringent polymer
US5486949A (en) 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US5751385A (en) * 1994-06-07 1998-05-12 Honeywell, Inc. Subtractive color LCD utilizing circular notch polarizers and including a triband or broadband filter tuned light source or dichroic sheet color polarizers
JP4034365B2 (ja) * 1995-03-09 2008-01-16 大日本印刷株式会社 超微粒子含有反射防止フィルム、偏光板及び液晶表示装置
US6157490A (en) 1998-01-13 2000-12-05 3M Innovative Properties Company Optical film with sharpened bandedge
US6808658B2 (en) 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
JP4274696B2 (ja) 1998-01-13 2009-06-10 スリーエム カンパニー 変性コポリエステルおよび改善された多層反射フィルム
US7446827B2 (en) * 2004-10-15 2008-11-04 3M Innovative Properties Company Direct-lit liquid crystal displays with laminated diffuser plates
US7710511B2 (en) * 2004-10-15 2010-05-04 3M Innovative Properties Company Liquid crystal displays with laminated diffuser plates
CN101484746B (zh) * 2006-06-23 2013-06-12 东丽株式会社 白色反射膜
JP5271575B2 (ja) * 2007-03-20 2013-08-21 富士フイルム株式会社 反射防止フィルム、偏光板、および画像表示装置
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
EP2160644B1 (en) 2007-05-20 2019-05-01 3M Innovative Properties Company Semi-specular components in hollow cavity light recycling backlights
JP2009063898A (ja) * 2007-09-07 2009-03-26 Sumitomo Chemical Co Ltd 光拡散板及び面光源装置並びに液晶表示装置
US8891038B2 (en) 2009-04-15 2014-11-18 3M Innovative Properties Company Lightguide with optical film containing voids and blacklight for display system
WO2010120864A1 (en) 2009-04-15 2010-10-21 3M Innovative Properties Company Optical film
JP5727460B2 (ja) 2009-04-15 2015-06-03 スリーエム イノベイティブ プロパティズ カンパニー 光結合を防止するための光学フィルム
US8808811B2 (en) 2009-04-15 2014-08-19 3M Innovative Properties Company Process and apparatus for a nanovoided article
JP2012523959A (ja) 2009-04-15 2012-10-11 スリーエム イノベイティブ プロパティズ カンパニー 欠陥の少ないコーティングのためのプロセス及び装置
BRPI1006654A2 (pt) 2009-04-15 2016-02-10 3M Innovative Properties Co construções ópticas retrorrefletoras e filmes ópticos
TWI605276B (zh) 2009-04-15 2017-11-11 3M新設資產公司 光學結構及包含該光學結構之顯示系統
KR101718571B1 (ko) 2009-10-23 2017-03-21 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 구조물 및 그의 제조 방법
KR101729805B1 (ko) 2009-10-24 2017-04-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 구배 저굴절률 물품 및 방법
EP2490827A4 (en) 2009-10-24 2014-06-18 3M Innovative Properties Co PROCESS FOR AN ARTICLE WITH WASTE NANOHOLE ROOMS
WO2011050226A1 (en) 2009-10-24 2011-04-28 3M Innovative Properties Company Immersed reflective polarizer with angular confinement in selected planes of incidence
KR20180081848A (ko) 2010-04-14 2018-07-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 패턴화된 경사 중합체 필름 및 방법

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002530713A (ja) * 1998-11-25 2002-09-17 ミネソタ マイニング アンド マニュファクチャリング カンパニー 許容角度および選択的透過が強化された多層反射器
JP2004151550A (ja) * 2002-10-31 2004-05-27 Seiko Epson Corp 電気光学装置及び電子機器
JP2006512622A (ja) * 2002-12-31 2006-04-13 スリーエム イノベイティブ プロパティズ カンパニー 偏光光源および広角p偏光反射偏光子を備えたヘッドアップディスプレイ
WO2006113380A1 (en) * 2005-04-18 2006-10-26 3M Innovative Properties Company Multifunctional thick film reflective polarizer for displays
US20080037127A1 (en) * 2006-03-31 2008-02-14 3M Innovative Properties Company Wide angle mirror system
JP2009532720A (ja) * 2006-03-31 2009-09-10 スリーエム イノベイティブ プロパティズ カンパニー 広角ミラーシステム
WO2008144656A2 (en) * 2007-05-20 2008-11-27 3M Innovative Properties Company Light recycling hollow cavity type display backlight
JP2010528433A (ja) * 2007-05-20 2010-08-19 スリーエム イノベイティブ プロパティズ カンパニー 光リサイクリング中空キャビティー型ディスプレイ・バックライト
WO2009123928A1 (en) * 2008-03-31 2009-10-08 3M Innovative Properties Company Low layer count reflective polarizer with optimized gain

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2015200865A (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
JP2018509653A (ja) * 2015-02-27 2018-04-05 スリーエム イノベイティブ プロパティズ カンパニー コリメート反射偏光子及び構造化層を含む光学フィルム
JP2021531497A (ja) * 2018-07-13 2021-11-18 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
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
US12461298B2 (en) 2018-07-13 2025-11-04 3M Innovative Properties Company Optical system and optical film

Also Published As

Publication number Publication date
KR101832509B1 (ko) 2018-02-26
CN102576110A (zh) 2012-07-11
US20120206806A1 (en) 2012-08-16
JP6983014B2 (ja) 2021-12-17
US9158155B2 (en) 2015-10-13
KR20120089733A (ko) 2012-08-13
EP2491443B1 (en) 2021-03-24
CN102576110B (zh) 2016-02-24
WO2011050268A1 (en) 2011-04-28
JP2016040605A (ja) 2016-03-24
EP2491443A1 (en) 2012-08-29
JP2021179635A (ja) 2021-11-18
JP2018005246A (ja) 2018-01-11

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