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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Expired - Fee Related
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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
Original Assignee
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)

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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 (cg-RX-API-DMAC7.html)
EP (1) EP2491444B1 (cg-RX-API-DMAC7.html)
JP (1) JP5898085B2 (cg-RX-API-DMAC7.html)
KR (1) KR101789840B1 (cg-RX-API-DMAC7.html)
CN (1) CN102576113B (cg-RX-API-DMAC7.html)
WO (1) WO2011050233A1 (cg-RX-API-DMAC7.html)

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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
EP2769250B1 (en) * 2011-10-20 2021-12-01 3M Innovative Properties Company Apodized broadband partial reflectors having differing optical packets
KR102024958B1 (ko) * 2011-10-20 2019-09-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 아포다이징된 광대역 부분 반사기
CN103917901B (zh) 2011-10-20 2018-10-16 3M创新有限公司 具有倾斜透射光谱前反射器的照明系统
IN2014CN04572A (cg-RX-API-DMAC7.html) * 2011-12-07 2015-09-18 Koninkl Philips Nv
TW201337349A (zh) * 2012-03-12 2013-09-16 Innocom Tech Shenzhen Co Ltd 光學構件及顯示系統
WO2014004228A1 (en) * 2012-06-27 2014-01-03 3M Innovative Properties Company Optical component array
WO2014021242A1 (ja) * 2012-07-30 2014-02-06 東洋紡株式会社 液晶表示装置、偏光板及び偏光子保護フィルム
KR102241661B1 (ko) * 2013-02-20 2021-04-19 쓰리엠 이노베이티브 프로퍼티즈 컴파니 흡수, 반사 및 시준 편광기 스택과 이를 포함하는 백라이트
CN105263967B (zh) * 2013-04-17 2017-08-04 日产化学工业株式会社 包含硅氧烷低聚物和无机微粒的固化性组合物
US9279921B2 (en) * 2013-04-19 2016-03-08 3M Innovative Properties Company Multilayer stack with overlapping harmonics for wide visible-infrared coverage
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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
CA2941499A1 (en) * 2014-03-07 2015-09-11 3M Innovative Properties Company Light source incorporating multilayer optical film
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
FR3046850B1 (fr) 2016-01-15 2018-01-26 Universite De Strasbourg Guide optique ameliore et systeme optique comportant un tel guide optique
KR102169582B1 (ko) 2016-09-13 2020-10-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 경사 각도에서의 낮은 색에 대해 조정된 두께 프로파일을 갖는 단일 패킷 반사 편광기
CN206671719U (zh) * 2017-03-21 2017-11-24 诚屏科技股份有限公司 显示装置
WO2019069214A2 (en) * 2017-10-02 2019-04-11 3M Innovative Properties Company PARTIAL REFLECTOR FOR CORRECTING A CHROMATIC VARIATION
WO2020054529A1 (ja) * 2018-09-12 2020-03-19 東レ株式会社 積層フィルム
US11768145B2 (en) 2019-07-26 2023-09-26 3M Innovative Properties Company Porous fluid sensor
JP7555394B2 (ja) * 2019-08-02 2024-09-24 スリーエム イノベイティブ プロパティズ カンパニー 均一な照明のためのバックライト
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
WO2024180437A1 (en) * 2023-02-28 2024-09-06 3M Innovative Properties Company Reflective polarizer with controlled reflection-depth dispersion

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JP2004004700A (ja) 1993-12-21 2004-01-08 Three M Innovative Properties Co 反射偏光子ディスプレイ
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

Also Published As

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

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