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

Info

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
Authority
CN
China
Prior art keywords
light
film
layer
refractive index
axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201080045998.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN102576110A (zh
Inventor
迈克尔·F·韦伯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN102576110A publication Critical patent/CN102576110A/zh
Application granted granted Critical
Publication of CN102576110B publication Critical patent/CN102576110B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

Landscapes

  • 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 (https=)
EP (1) EP2491443B1 (https=)
JP (4) JP2013508781A (https=)
KR (1) KR101832509B1 (https=)
CN (1) CN102576110B (https=)
WO (1) WO2011050268A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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)
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
US10422941B2 (en) * 2015-02-27 2019-09-24 3M Innovative Properties Company Optical film including collimating reflective polarizer and structured layer
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
CN112400125B (zh) 2018-07-13 2024-03-12 3M创新有限公司 光学系统和光学膜
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
CN101080661A (zh) * 2004-10-15 2007-11-28 3M创新有限公司 具有层压的扩散板的液晶显示器
US20080239488A1 (en) * 2007-03-20 2008-10-02 Tetsuya Asakura Antireflection film, polarizing plate and image display device
CN101432641A (zh) * 2006-03-31 2009-05-13 3M创新有限公司 广角反射镜系统
WO2009123928A1 (en) * 2008-03-31 2009-10-08 3M Innovative Properties Company Low layer count reflective polarizer with optimized gain

Family Cites Families (30)

* 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
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
US6208466B1 (en) * 1998-11-25 2001-03-27 3M Innovative Properties Company Multilayer reflector with selective transmission
JP2004151550A (ja) 2002-10-31 2004-05-27 Seiko Epson Corp 電気光学装置及び電子機器
US6952312B2 (en) 2002-12-31 2005-10-04 3M Innovative Properties Company Head-up display with polarized light source and wide-angle p-polarization reflective polarizer
US7710511B2 (en) * 2004-10-15 2010-05-04 3M Innovative Properties Company Liquid crystal displays with laminated diffuser plates
CN101180566A (zh) * 2005-04-18 2008-05-14 3M创新有限公司 用于显示器的多功能厚膜反射偏振片
CN101484746B (zh) * 2006-06-23 2013-06-12 东丽株式会社 白色反射膜
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
US8469575B2 (en) * 2007-05-20 2013-06-25 3M Innovative Properties Company Backlight and display system using same
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
CN101080661A (zh) * 2004-10-15 2007-11-28 3M创新有限公司 具有层压的扩散板的液晶显示器
CN101432641A (zh) * 2006-03-31 2009-05-13 3M创新有限公司 广角反射镜系统
US20080239488A1 (en) * 2007-03-20 2008-10-02 Tetsuya Asakura Antireflection film, polarizing plate and image display device
WO2009123928A1 (en) * 2008-03-31 2009-10-08 3M Innovative Properties Company Low layer count reflective polarizer with optimized gain

Cited By (2)

* Cited by examiner, † Cited by third party
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
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
JP2013508781A (ja) 2013-03-07
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

Similar Documents

Publication Publication Date Title
CN102576110B (zh) 具有高离轴反射率的浸入型反射偏振片
CN102576114B (zh) 在选定入射平面内具有角度限制的浸入型反射偏振片
US9057843B2 (en) Immersed asymmetric reflector with reduced color
US6101032A (en) Light fixture having a multilayer polymeric film
US9513420B2 (en) Low layer count reflective polarizer with optimized gain
KR20160065915A (ko) 중합체성 다층 광학 필름

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant