KR102227059B1 - 다층 반사 편광기 - Google Patents

다층 반사 편광기 Download PDF

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Publication number
KR102227059B1
KR102227059B1 KR1020167008534A KR20167008534A KR102227059B1 KR 102227059 B1 KR102227059 B1 KR 102227059B1 KR 1020167008534 A KR1020167008534 A KR 1020167008534A KR 20167008534 A KR20167008534 A KR 20167008534A KR 102227059 B1 KR102227059 B1 KR 102227059B1
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KR
South Korea
Prior art keywords
light
reflective polarizer
normal incidence
blocking light
transmittance
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Expired - Fee Related
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KR1020167008534A
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English (en)
Korean (ko)
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KR20160055173A (ko
Inventor
매튜 비 존슨
아담 디 하아그
마틴 이 덴커
다카시 후지타
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20160055173A publication Critical patent/KR20160055173A/ko
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Publication of KR102227059B1 publication Critical patent/KR102227059B1/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
    • 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
    • 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)
KR1020167008534A 2013-09-06 2014-09-04 다층 반사 편광기 Expired - Fee Related KR102227059B1 (ko)

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
KR20160055173A KR20160055173A (ko) 2016-05-17
KR102227059B1 true KR102227059B1 (ko) 2021-03-15

Family

ID=51541377

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167008534A Expired - Fee Related KR102227059B1 (ko) 2013-09-06 2014-09-04 다층 반사 편광기

Country Status (9)

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

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CN109716208B (zh) 2016-09-13 2022-04-12 3M创新有限公司 具有针对斜角度处的低颜色定制的厚度分布的单分组反射偏振器
EP3537187B1 (en) * 2016-11-07 2024-12-18 Toray Industries, Inc. Light source unit
JP6788116B2 (ja) 2016-11-29 2020-11-18 スリーエム イノベイティブ プロパティズ カンパニー 光学積層体
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
CN114280717B (zh) 2017-10-02 2024-08-20 3M创新有限公司 用于校正色移的部分反射器、圆形偏振片及显示器
JP2021510856A (ja) * 2018-01-26 2021-04-30 スリーエム イノベイティブ プロパティズ カンパニー 結晶性低屈折率層を有する多層反射偏光子
US20210231844A1 (en) * 2018-05-02 2021-07-29 3M Innovative Properties Company Multilayer reflector
CN112400125B (zh) 2018-07-13 2024-03-12 3M创新有限公司 光学系统和光学膜
US11182614B2 (en) 2018-07-24 2021-11-23 Magic Leap, Inc. Methods and apparatuses for determining and/or evaluating localizing maps of image display devices
KR20210058868A (ko) 2018-09-14 2021-05-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 편광기 및 이를 포함하는 디스플레이
US12001040B2 (en) * 2018-09-27 2024-06-04 Toyobo Co., Ltd Multilayer laminate film
US12001041B2 (en) 2018-09-27 2024-06-04 Toyobo Co., Ltd. Multilayer laminate film
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
CN113892045B (zh) * 2019-05-23 2025-02-21 3M创新有限公司 光学膜和光学叠堆
WO2021056372A1 (en) 2019-09-27 2021-04-01 3M Innovative Properties Company Reflective polarizer and optical system
KR20220075212A (ko) 2019-09-27 2022-06-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 노치-형성된 반사 편광기를 갖는 색상 중립 발광 디스플레이
KR102870191B1 (ko) 2019-12-19 2025-10-15 쓰리엠 이노베이티브 프로퍼티즈 컴파니 반사 편광기 및 디스플레이 시스템
CN115053158B (zh) * 2020-02-07 2024-08-06 3M创新有限公司 反射偏振器和显示系统
WO2021181224A1 (en) 2020-03-09 2021-09-16 3M Innovative Properties Company Reflective polarizer and display system
US12596216B2 (en) 2020-05-08 2026-04-07 3M Innovative Properties Company Optical film
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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US5825542A (en) 1995-06-26 1998-10-20 Minnesota Mining And Manufacturing Company Diffusely reflecting multilayer polarizers and mirrors
KR100394313B1 (ko) * 1995-06-26 2003-10-30 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 투명한다층디바이스
US20060226562A1 (en) 2005-04-06 2006-10-12 3M Innovative Properties Company Diffuse reflective polarizing films with orientable polymer blends
US20080151147A1 (en) 2006-12-21 2008-06-26 3M Innovative Properties Company Display including reflective polarizer
JP2012088692A (ja) 2010-09-17 2012-05-10 Nitto Denko Corp 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
JP2012103731A (ja) 2012-02-13 2012-05-31 Teijin Ltd 液晶セル貼合せ用偏光板

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5825542A (en) 1995-06-26 1998-10-20 Minnesota Mining And Manufacturing Company Diffusely reflecting multilayer polarizers and mirrors
KR100394313B1 (ko) * 1995-06-26 2003-10-30 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 투명한다층디바이스
US20060226562A1 (en) 2005-04-06 2006-10-12 3M Innovative Properties Company Diffuse reflective polarizing films with orientable polymer blends
US20080151147A1 (en) 2006-12-21 2008-06-26 3M Innovative Properties Company Display including reflective polarizer
JP2012088692A (ja) 2010-09-17 2012-05-10 Nitto Denko Corp 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
JP2012103731A (ja) 2012-02-13 2012-05-31 Teijin Ltd 液晶セル貼合せ用偏光板

Also Published As

Publication number Publication date
EP3042226A1 (en) 2016-07-13
US10185068B2 (en) 2019-01-22
US20190121009A1 (en) 2019-04-25
US20200103576A1 (en) 2020-04-02
CN105492940A (zh) 2016-04-13
US20160195659A1 (en) 2016-07-07
MX2016002761A (es) 2016-05-26
JP6777540B2 (ja) 2020-10-28
US10539729B2 (en) 2020-01-21
SG11201601633UA (en) 2016-04-28
TW201518792A (zh) 2015-05-16
KR20160055173A (ko) 2016-05-17
CN105492940B (zh) 2019-09-03
WO2015035030A1 (en) 2015-03-12
US11280947B2 (en) 2022-03-22
JP2016534407A (ja) 2016-11-04

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