KR101789840B1 - 감소된 색을 갖는 침적된 비대칭 반사체 - Google Patents

감소된 색을 갖는 침적된 비대칭 반사체 Download PDF

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Publication number
KR101789840B1
KR101789840B1 KR1020127013254A KR20127013254A KR101789840B1 KR 101789840 B1 KR101789840 B1 KR 101789840B1 KR 1020127013254 A KR1020127013254 A KR 1020127013254A KR 20127013254 A KR20127013254 A KR 20127013254A KR 101789840 B1 KR101789840 B1 KR 101789840B1
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South Korea
Prior art keywords
film
light
layer
micro
layers
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English (en)
Korean (ko)
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KR20120101011A (ko
Inventor
마이클 에프 웨버
티모시 제이 네비트
타오 리우
존 에이 위틀리
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쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20120101011A publication Critical patent/KR20120101011A/ko
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    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • 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)
  • Polarising Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
KR1020127013254A 2009-10-24 2010-10-22 감소된 색을 갖는 침적된 비대칭 반사체 Expired - Fee Related KR101789840B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US25469209P 2009-10-24 2009-10-24
US61/254,692 2009-10-24
US29883010P 2010-01-27 2010-01-27
US61/298,830 2010-01-27
PCT/US2010/053670 WO2011050233A1 (en) 2009-10-24 2010-10-22 Immersed asymmetric reflector with reduced color

Publications (2)

Publication Number Publication Date
KR20120101011A KR20120101011A (ko) 2012-09-12
KR101789840B1 true KR101789840B1 (ko) 2017-10-25

Family

ID=43430860

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127013254A Expired - Fee Related KR101789840B1 (ko) 2009-10-24 2010-10-22 감소된 색을 갖는 침적된 비대칭 반사체

Country Status (6)

Country Link
US (1) US9057843B2 (OSRAM)
EP (1) EP2491444B1 (OSRAM)
JP (1) JP5898085B2 (OSRAM)
KR (1) KR101789840B1 (OSRAM)
CN (1) CN102576113B (OSRAM)
WO (1) WO2011050233A1 (OSRAM)

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KR101775746B1 (ko) 2010-05-21 2017-09-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 색상이 감소된 부분적으로 반사하는 다층 광학 필름
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
US9322967B2 (en) * 2011-10-20 2016-04-26 3M Innovative Properties Company Apodized broadband partial reflectors
US9441809B2 (en) 2011-10-20 2016-09-13 3M Innovative Properties Company Illumination systems with sloped transmission spectrum front reflector
WO2013059228A1 (en) * 2011-10-20 2013-04-25 3M Innovative Properties Company Apodized broadband partial reflectors having differing optical packets
CN103988326A (zh) * 2011-12-07 2014-08-13 皇家飞利浦有限公司 光束整形发光模块
TW201337349A (zh) * 2012-03-12 2013-09-16 Innocom Tech Shenzhen Co Ltd 光學構件及顯示系統
US9841605B2 (en) * 2012-06-27 2017-12-12 3M Innovative Properties Company Optical component array
KR102097392B1 (ko) * 2012-07-30 2020-04-06 도요보 가부시키가이샤 액정표시장치, 편광판 및 편광자 보호 필름
WO2014130283A1 (en) 2013-02-20 2014-08-28 3M Innovative Properties Company Absorbing, reflecting and collimating polarizer stack and backlights incorporating same
KR102165717B1 (ko) * 2013-04-17 2020-10-14 닛산 가가쿠 가부시키가이샤 실록산 올리고머 및 무기미립자를 포함하는 경화성 조성물
US9279921B2 (en) * 2013-04-19 2016-03-08 3M Innovative Properties Company Multilayer stack with overlapping harmonics for wide visible-infrared coverage
US10222535B2 (en) 2013-07-02 2019-03-05 3M Innovative Properties Company Flat light guide
US9864120B2 (en) * 2013-09-05 2018-01-09 3M Innovative Properties Company Patterned marking of multilayer optical film by thermal conduction
US20160290599A1 (en) 2013-12-23 2016-10-06 3M Innovative Properties Company Luminaire with semi-specular reflector
CN106030200A (zh) * 2014-02-24 2016-10-12 3M创新有限公司 包括远程降频转换器的光学装置
EP3225906A1 (en) * 2014-03-07 2017-10-04 3M Innovative Properties Company Light source incorporating multilayer optical film
CN108351554B (zh) 2015-11-16 2021-08-20 3M创新有限公司 具有单包双轴双折射反射型偏振器的显示器层合件
FR3046850B1 (fr) * 2016-01-15 2018-01-26 Universite De Strasbourg Guide optique ameliore et systeme optique comportant un tel guide optique
US10613264B2 (en) * 2016-09-13 2020-04-07 3M Innovative Properties Company Single packet reflective polarizer with thickness profile tailored for low color at oblique angles
CN206671719U (zh) * 2017-03-21 2017-11-24 诚屏科技股份有限公司 显示装置
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
EP3851884A4 (en) * 2018-09-12 2022-06-08 Toray Industries, Inc. LAMINATE FILM
WO2021019404A1 (en) 2019-07-26 2021-02-04 3M Innovative Properties Company Porous fluid sensor
US11874560B2 (en) * 2019-08-02 2024-01-16 3M Innovative Properties Company Backlight for uniform illumination
CN111208591B (zh) * 2020-01-13 2021-03-30 中国科学院上海光学精密机械研究所 宽带高阈值组合介质低色散镜结构及其设计方法
US20240184030A1 (en) * 2021-03-15 2024-06-06 3M Innovative Properties Company Multilayer opitical film
CN120883099A (zh) * 2023-02-28 2025-10-31 3M创新有限公司 具有受控反射深度色散的反射型偏振器

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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

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Also Published As

Publication number Publication date
JP2013508779A (ja) 2013-03-07
KR20120101011A (ko) 2012-09-12
CN102576113A (zh) 2012-07-11
WO2011050233A1 (en) 2011-04-28
EP2491444A1 (en) 2012-08-29
US20120206674A1 (en) 2012-08-16
JP5898085B2 (ja) 2016-04-06
US9057843B2 (en) 2015-06-16
EP2491444B1 (en) 2018-11-21
CN102576113B (zh) 2014-12-17

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