CN105492940B - 多层反射偏振片 - Google Patents

多层反射偏振片 Download PDF

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Publication number
CN105492940B
CN105492940B CN201480048232.2A CN201480048232A CN105492940B CN 105492940 B CN105492940 B CN 105492940B CN 201480048232 A CN201480048232 A CN 201480048232A CN 105492940 B CN105492940 B CN 105492940B
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CN
China
Prior art keywords
light
reflective polarizer
normal incidence
average transmission
range
Prior art date
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CN201480048232.2A
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English (en)
Chinese (zh)
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CN105492940A (zh
Inventor
马修·B·约翰逊
亚当·D·哈格
马丁·E·登克尔
藤田崇
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN105492940A publication Critical patent/CN105492940A/zh
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • 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

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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)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Optical Filters (AREA)
CN201480048232.2A 2013-09-06 2014-09-04 多层反射偏振片 Active CN105492940B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361874782P 2013-09-06 2013-09-06
US61/874,782 2013-09-06
PCT/US2014/054068 WO2015035030A1 (en) 2013-09-06 2014-09-04 Multilayer reflective polarizer

Publications (2)

Publication Number Publication Date
CN105492940A CN105492940A (zh) 2016-04-13
CN105492940B true CN105492940B (zh) 2019-09-03

Family

ID=51541377

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480048232.2A Active CN105492940B (zh) 2013-09-06 2014-09-04 多层反射偏振片

Country Status (9)

Country Link
US (3) US10185068B2 (enExample)
EP (1) EP3042226A1 (enExample)
JP (1) JP6777540B2 (enExample)
KR (1) KR102227059B1 (enExample)
CN (1) CN105492940B (enExample)
MX (1) MX2016002761A (enExample)
SG (1) SG11201601633UA (enExample)
TW (1) TW201518792A (enExample)
WO (1) WO2015035030A1 (enExample)

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US11009637B2 (en) * 2016-07-12 2021-05-18 3M Innovative Properties Company Optical stack
JP6687811B2 (ja) * 2016-09-13 2020-04-28 スリーエム イノベイティブ プロパティズ カンパニー 斜角における色抑制のために調整された厚さプロファイルを有する単一パケット反射型偏光子
JP6822415B2 (ja) * 2016-11-07 2021-01-27 東レ株式会社 光源ユニット
CN110023798B (zh) * 2016-11-29 2020-11-27 3M创新有限公司 光学叠堆
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
JP7386165B2 (ja) 2017-10-02 2023-11-24 スリーエム イノベイティブ プロパティズ カンパニー 色シフトを補正するための部分反射体
EP3743751A1 (en) * 2018-01-26 2020-12-02 3M Innovative Properties Company Multilayer reflective polarizer with crystalline low index layers
US20210231844A1 (en) * 2018-05-02 2021-07-29 3M Innovative Properties Company Multilayer reflector
KR20210031469A (ko) 2018-07-13 2021-03-19 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 시스템 및 광학 필름
EP3827302B1 (en) * 2018-07-24 2024-09-25 Magic Leap, Inc. Methods and apparatuses for determining and/or evaluating localizing maps of image display devices
WO2020051874A1 (en) 2018-09-14 2020-03-19 3M Innovative Properties Company Polarizer and display including same
KR102726174B1 (ko) * 2018-09-27 2024-11-06 도요보 가부시키가이샤 다층 적층 필름
CN112805601B (zh) 2018-09-27 2022-09-27 东洋纺株式会社 多层层叠膜
KR20210121130A (ko) 2019-02-02 2021-10-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 높은 적외선 투명도를 가진 광학 확산기
US12271015B2 (en) 2019-05-23 2025-04-08 3M Innovative Properties Company Optical film and optical stack
KR20220075212A (ko) 2019-09-27 2022-06-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 노치-형성된 반사 편광기를 갖는 색상 중립 발광 디스플레이
CN114502993B (zh) 2019-09-27 2024-09-27 3M创新有限公司 反射偏振器和光学系统
WO2021124018A1 (en) 2019-12-19 2021-06-24 3M Innovative Properties Company Reflective polarizer and display system
US20230074182A1 (en) * 2020-02-07 2023-03-09 3M Innovative Properties Company Reflective polarizer and display system
WO2021181224A1 (en) 2020-03-09 2021-09-16 3M Innovative Properties Company Reflective polarizer and display system
JP7664948B2 (ja) * 2020-05-08 2025-04-18 スリーエム イノベイティブ プロパティズ カンパニー 光学フィルム
CN114326197B (zh) 2020-09-30 2025-04-18 京东方科技集团股份有限公司 显示面板及显示装置
WO2022266983A1 (zh) 2021-06-25 2022-12-29 京东方科技集团股份有限公司 一种显示屏及显示装置

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US5233465A (en) * 1992-05-27 1993-08-03 The Dow Chemical Company Visibly transparent infrared reflecting film with color masking
US5296961A (en) * 1991-04-23 1994-03-22 Coherent, Inc. Dichroic optical filter
WO1998004938A1 (en) * 1996-07-31 1998-02-05 Minnesota Mining And Manufacturing Company Reflective polarizers having extended red band edge for controlled off axis color
US6565982B1 (en) * 1995-06-26 2003-05-20 3M Innovative Properties Company Transparent multilayer device

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US5103337A (en) 1990-07-24 1992-04-07 The Dow Chemical Company Infrared reflective optical interference film
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JP6275934B2 (ja) * 2010-09-17 2018-02-07 日東電工株式会社 光拡散素子、光拡散素子付偏光板、偏光素子、およびこれらを用いた液晶表示装置
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
JP5069806B2 (ja) 2012-02-13 2012-11-07 帝人株式会社 液晶セル貼合せ用偏光板
JP5812444B2 (ja) * 2012-04-13 2015-11-11 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

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Publication number Priority date Publication date Assignee Title
US3610729A (en) * 1969-06-18 1971-10-05 Polaroid Corp Multilayered light polarizer
US5296961A (en) * 1991-04-23 1994-03-22 Coherent, Inc. Dichroic optical filter
US5233465A (en) * 1992-05-27 1993-08-03 The Dow Chemical Company Visibly transparent infrared reflecting film with color masking
US6565982B1 (en) * 1995-06-26 2003-05-20 3M Innovative Properties Company Transparent multilayer device
WO1998004938A1 (en) * 1996-07-31 1998-02-05 Minnesota Mining And Manufacturing Company Reflective polarizers having extended red band edge for controlled off axis color

Also Published As

Publication number Publication date
KR20160055173A (ko) 2016-05-17
US20200103576A1 (en) 2020-04-02
JP2016534407A (ja) 2016-11-04
TW201518792A (zh) 2015-05-16
JP6777540B2 (ja) 2020-10-28
US11280947B2 (en) 2022-03-22
EP3042226A1 (en) 2016-07-13
WO2015035030A1 (en) 2015-03-12
KR102227059B1 (ko) 2021-03-15
US10185068B2 (en) 2019-01-22
MX2016002761A (es) 2016-05-26
SG11201601633UA (en) 2016-04-28
US20160195659A1 (en) 2016-07-07
CN105492940A (zh) 2016-04-13
US20190121009A1 (en) 2019-04-25
US10539729B2 (en) 2020-01-21

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