KR101832509B1 - 고 비축 반사율을 갖는 침지형 반사 편광기 - Google Patents

고 비축 반사율을 갖는 침지형 반사 편광기 Download PDF

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Publication number
KR101832509B1
KR101832509B1 KR1020127013147A KR20127013147A KR101832509B1 KR 101832509 B1 KR101832509 B1 KR 101832509B1 KR 1020127013147 A KR1020127013147 A KR 1020127013147A KR 20127013147 A KR20127013147 A KR 20127013147A KR 101832509 B1 KR101832509 B1 KR 101832509B1
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South Korea
Prior art keywords
film
light
refractive index
layer
angle
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Expired - Fee Related
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KR1020127013147A
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English (en)
Korean (ko)
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KR20120089733A (ko
Inventor
마이클 에프 웨버
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쓰리엠 이노베이티브 프로퍼티즈 컴파니
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    • 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

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (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)
KR1020127013147A 2009-10-24 2010-10-22 고 비축 반사율을 갖는 침지형 반사 편광기 Expired - Fee Related KR101832509B1 (ko)

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
KR20120089733A KR20120089733A (ko) 2012-08-13
KR101832509B1 true KR101832509B1 (ko) 2018-02-26

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KR1020127013147A Expired - Fee Related KR101832509B1 (ko) 2009-10-24 2010-10-22 고 비축 반사율을 갖는 침지형 반사 편광기

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=)

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JP5932652B2 (ja) 2009-10-24 2016-06-08 スリーエム イノベイティブ プロパティズ カンパニー 光学構造物
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WO2011050233A1 (en) 2009-10-24 2011-04-28 3M Innovative Properties Company Immersed asymmetric reflector with reduced color
KR101781661B1 (ko) 2009-10-24 2017-09-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 구배 나노공극형 물품을 위한 방법
US8950924B2 (en) 2009-12-08 2015-02-10 3M Innovative Properties Company Optical constructions incorporating a light guide and low refractive index films
JP6356420B2 (ja) 2010-04-14 2018-07-11 スリーエム イノベイティブ プロパティズ カンパニー パターン付き勾配ポリマーフィルム及び方法
CN102906605B (zh) 2010-05-21 2016-02-03 3M创新有限公司 具有降低的彩色的部分反射型多层光学膜
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CN103354917B (zh) 2011-02-25 2016-08-10 3M创新有限公司 前照式反射型显示装置
KR102047286B1 (ko) 2011-10-20 2019-11-21 쓰리엠 이노베이티브 프로퍼티즈 컴파니 경사형 투과 스펙트럼 전방 반사기를 갖는 조명 시스템
KR102024958B1 (ko) 2011-10-20 2019-09-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 아포다이징된 광대역 부분 반사기
CN103890620B (zh) * 2011-10-20 2017-05-17 3M创新有限公司 具有不同光学分组的变迹宽带局部反射器
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
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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)
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
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
US9919958B2 (en) 2014-07-17 2018-03-20 Corning Incorporated Glass sheet and system and method for making glass sheet
JP6738829B2 (ja) * 2014-12-30 2020-08-12 スリーエム イノベイティブ プロパティズ カンパニー３Ｍ Ｉｎｎｏｖａｔｉｖｅ Ｐｒｏｐｅｒｔｉｅｓ Ｃｏｍｐａｎｙ 反射型偏光子及び補償フィルムを含む光学積層体
WO2016137777A1 (en) * 2015-02-27 2016-09-01 3M Innovative Properties Company Optical film including collimating reflective polarizer and structured layer
WO2017087493A1 (en) * 2015-11-16 2017-05-26 3M Innovative Properties Company Display laminate with single packet biaxially birefringent reflective polarizer
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
EP3593180B1 (en) 2017-03-06 2024-09-25 3M Innovative Properties Company High contrast optical film and devices including the same
US11156757B2 (en) 2017-03-06 2021-10-26 3M Innovative Properties Company High contrast optical film and devices including the same
WO2018191593A1 (en) * 2017-04-13 2018-10-18 Sharp Gary D 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
JP2021504761A (ja) * 2017-12-01 2021-02-15 スリーエム イノベイティブ プロパティズ カンパニー 均一な左帯域端を有する薄い多層反射体
CN112400125B (zh) 2018-07-13 2024-03-12 3M创新有限公司 光学系统和光学膜
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
US12372697B2 (en) 2019-02-02 2025-07-29 3M Innovative Properties Company Optical diffuser with high infrared clarity
KR102877519B1 (ko) * 2019-03-08 2025-10-27 쓰리엠 이노베이티브 프로퍼티즈 컴파니 디스플레이 광학 필름 및 백라이트 유닛
CN113924513B (zh) * 2019-03-26 2024-05-14 东丽株式会社 层叠体及其制造方法、导光板单元、光源单元、显示装置、投影图像显示部件、投影图像显示装置以及显示画面用滤光器
JP7641914B2 (ja) * 2019-05-01 2025-03-07 スリーエム イノベイティブ プロパティズ カンパニー 偏光子フィルム
CN114174807A (zh) 2019-07-26 2022-03-11 3M创新有限公司 多孔流体传感器
CN116997850A (zh) * 2021-04-05 2023-11-03 3M创新有限公司 背光源和显示系统

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Also Published As

Publication number Publication date
JP2016040605A (ja) 2016-03-24
EP2491443A1 (en) 2012-08-29
JP6983014B2 (ja) 2021-12-17
WO2011050268A1 (en) 2011-04-28
US20120206806A1 (en) 2012-08-16
CN102576110B (zh) 2016-02-24
JP2018005246A (ja) 2018-01-11
CN102576110A (zh) 2012-07-11
JP2021179635A (ja) 2021-11-18
EP2491443B1 (en) 2021-03-24
US9158155B2 (en) 2015-10-13
JP2013508781A (ja) 2013-03-07
KR20120089733A (ko) 2012-08-13

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