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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    • 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)
  • Optical Filters (AREA)
  • Liquid Crystal (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 (OSRAM)
EP (1) EP3042226A1 (OSRAM)
JP (1) JP6777540B2 (OSRAM)
KR (1) KR102227059B1 (OSRAM)
CN (1) CN105492940B (OSRAM)
MX (1) MX2016002761A (OSRAM)
SG (1) SG11201601633UA (OSRAM)
TW (1) TW201518792A (OSRAM)
WO (1) WO2015035030A1 (OSRAM)

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CN109219763B (zh) * 2016-06-09 2021-03-05 3M创新有限公司 光学滤光器
CN109477920B (zh) * 2016-07-12 2022-02-08 3M创新有限公司 光学叠堆
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
JP6822415B2 (ja) * 2016-11-07 2021-01-27 東レ株式会社 光源ユニット
WO2018102193A1 (en) * 2016-11-29 2018-06-07 3M Innovative Properties Company Optical stack
CN113608291B (zh) * 2017-03-06 2024-03-08 3M创新有限公司 光学膜
US11156757B2 (en) 2017-03-06 2021-10-26 3M Innovative Properties Company High contrast optical film and devices including the same
WO2019069214A2 (en) 2017-10-02 2019-04-11 3M Innovative Properties Company PARTIAL REFLECTOR FOR CORRECTING A CHROMATIC VARIATION
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
CN112041735B (zh) * 2018-05-02 2023-09-01 3M创新有限公司 多层反射器
JP7466516B2 (ja) 2018-07-13 2024-04-12 スリーエム イノベイティブ プロパティズ カンパニー 光学システム及び光学フィルム
EP4435736A3 (en) 2018-07-24 2025-03-12 Magic Leap, Inc. Methods and apparatuses for determining and/or evaluating localizing maps of image display devices
US12022684B2 (en) 2018-09-14 2024-06-25 3M Innovative Properties Company Polarizer and display including same
TWI797381B (zh) * 2018-09-27 2023-04-01 日商東洋紡股份有限公司 多層積層膜
KR102532479B1 (ko) 2018-09-27 2023-05-16 도요보 가부시키가이샤 다층 적층 필름
KR20210121130A (ko) 2019-02-02 2021-10-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 높은 적외선 투명도를 가진 광학 확산기
EP3973334B1 (en) 2019-05-23 2025-03-05 3M Innovative Properties Company Optical film and optical stack
US12265242B2 (en) 2019-09-27 2025-04-01 3M Innovative Properties Company Reflective polarizer and optical system
CN114556194A (zh) 2019-09-27 2022-05-27 3M创新有限公司 具有凹口反射偏振器的彩色中性发射显示器
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
CN115136038B (zh) 2020-03-09 2024-09-10 3M创新有限公司 反射偏振器和显示系统
WO2021224799A1 (en) * 2020-05-08 2021-11-11 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
DE112021005089T5 (de) 2021-06-25 2023-09-07 Beijing Boe Display Technology Co., Ltd. Anzeigebildschirm und anzeigevorrichtung

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

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