CN111417873B - 具有均一左谱带边缘的薄型多层反射器 - Google Patents

具有均一左谱带边缘的薄型多层反射器 Download PDF

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Publication number
CN111417873B
CN111417873B CN201880077012.0A CN201880077012A CN111417873B CN 111417873 B CN111417873 B CN 111417873B CN 201880077012 A CN201880077012 A CN 201880077012A CN 111417873 B CN111417873 B CN 111417873B
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China
Prior art keywords
reflector
optical
multilayer optical
multilayer
band edge
Prior art date
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CN201880077012.0A
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English (en)
Chinese (zh)
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CN111417873A (zh
Inventor
马修·B·约翰逊
爱德华·J·基维尔
瑞安·T·法比克
吉勒·J·伯努瓦
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN111417873A publication Critical patent/CN111417873A/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/20—Dichroic filters, i.e. devices operating on the principle of wave interference to pass specific ranges of wavelengths while cancelling others
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • G02B5/287—Interference filters comprising deposited thin solid films comprising at least one layer of organic material
    • 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
    • G02F1/133614—Illuminating devices using photoluminescence, e.g. phosphors illuminated by UV or blue light
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/34—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 reflector
    • G02F2201/346—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 reflector distributed (Bragg) reflector
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/05—Function characteristic wavelength dependent
    • G02F2203/055—Function characteristic wavelength dependent wavelength filtering

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Optical Filters (AREA)
  • Polarising Elements (AREA)
CN201880077012.0A 2017-12-01 2018-11-29 具有均一左谱带边缘的薄型多层反射器 Active CN111417873B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762593696P 2017-12-01 2017-12-01
US62/593,696 2017-12-01
PCT/IB2018/059459 WO2019106597A1 (en) 2017-12-01 2018-11-29 Thin multilayer reflector with uniform left bandedge

Publications (2)

Publication Number Publication Date
CN111417873A CN111417873A (zh) 2020-07-14
CN111417873B true CN111417873B (zh) 2021-11-09

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ID=66664793

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Application Number Title Priority Date Filing Date
CN201880077012.0A Active CN111417873B (zh) 2017-12-01 2018-11-29 具有均一左谱带边缘的薄型多层反射器

Country Status (5)

Country Link
US (1) US11073646B2 (https=)
JP (1) JP2021504761A (https=)
CN (1) CN111417873B (https=)
TW (1) TW201925830A (https=)
WO (1) WO2019106597A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114174906B (zh) * 2019-08-02 2024-08-20 3M创新有限公司 用于均匀照明的背光源
WO2023062494A1 (en) * 2021-10-11 2023-04-20 3M Innovative Properties Company Multilayer optical film, roll of multilayer optical film, backlight, and display system
WO2023111761A1 (en) 2021-12-16 2023-06-22 3M Innovative Properties Company Optical film, backlight and display system

Citations (6)

* Cited by examiner, † Cited by third party
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JPH08241613A (ja) * 1995-03-03 1996-09-17 Toshiba Glass Co Ltd 多層膜
CN1288520A (zh) * 1998-01-13 2001-03-21 美国3M公司 具有陡峭谱带边缘的光学薄膜
CN102317819A (zh) * 2008-12-22 2012-01-11 3M创新有限公司 具有并置的偏振器/偏振器区域的多层光学膜
CN102906605A (zh) * 2010-05-21 2013-01-30 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
CN103890620A (zh) * 2011-10-20 2014-06-25 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
TW201734509A (zh) * 2015-12-18 2017-10-01 ３Ｍ新設資產公司 寬頻帶可見光反射器

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US4446305A (en) 1981-03-02 1984-05-01 Polaroid Corporation Optical device including birefringent polymer
US4540623A (en) 1983-10-14 1985-09-10 The Dow Chemical Company Coextruded multi-layered articles
DE69325283T2 (de) 1992-10-29 1999-11-04 Minnesota Mining & Mfg Formbarer reflektierender multischichtenkörper
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
CA2316974A1 (en) * 1998-01-13 1999-07-22 Minnesota Mining And Manufacturing Company Process for making multilayer optical films
US6808658B2 (en) 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
US6521329B2 (en) * 2001-06-18 2003-02-18 Eastman Kodak Company Radiographic phosphor panel having reflective polymeric supports
US7095009B2 (en) * 2002-05-21 2006-08-22 3M Innovative Properties Company Photopic detector system and filter therefor
US6949212B2 (en) 2002-11-27 2005-09-27 3M Innovative Properties Company Methods and devices for stretching polymer films
KR20060008871A (ko) * 2003-04-08 2006-01-27 쓰리엠 이노베이티브 프로퍼티즈 컴파니 가시 파장 검출기 시스템 및 그를 위한 필터
US20070047080A1 (en) 2005-08-31 2007-03-01 3M Innovative Properties Company Methods of producing multilayer reflective polarizer
EP1989586B1 (en) 2006-03-02 2018-05-09 Compound Photonics Optically addressed spatial light modulator and method
CN101910919A (zh) 2007-12-28 2010-12-08 3M创新有限公司 具有镜面局部反射器和圆形模式反射型偏振器的背光照明系统
US9110245B2 (en) 2008-03-31 2015-08-18 3M Innovative Properties Company Low layer count reflective polarizer with optimized gain
WO2011050268A1 (en) * 2009-10-24 2011-04-28 3M Innovative Properties Company Immersed reflective polarizer with high off-axis reflectivity
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JP2014142367A (ja) * 2011-05-13 2014-08-07 Sharp Corp 機能性光学フィルムおよびこれを備えた液晶調光素子
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JP2017132255A (ja) * 2016-01-27 2017-08-03 東レ株式会社 積層フィルムおよびその製造方法
JP6844294B2 (ja) * 2016-04-27 2021-03-17 大日本印刷株式会社 光波長変換粒子、光波長変換粒子分散液、光波長変換組成物、光波長変換部材、光波長変換シート、バックライト装置、画像表示装置、および光波長変換粒子の製造方法
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08241613A (ja) * 1995-03-03 1996-09-17 Toshiba Glass Co Ltd 多層膜
CN1288520A (zh) * 1998-01-13 2001-03-21 美国3M公司 具有陡峭谱带边缘的光学薄膜
CN102317819A (zh) * 2008-12-22 2012-01-11 3M创新有限公司 具有并置的偏振器/偏振器区域的多层光学膜
CN102906605A (zh) * 2010-05-21 2013-01-30 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
CN103890620A (zh) * 2011-10-20 2014-06-25 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
TW201734509A (zh) * 2015-12-18 2017-10-01 ３Ｍ新設資產公司 寬頻帶可見光反射器

Also Published As

Publication number Publication date
CN111417873A (zh) 2020-07-14
WO2019106597A1 (en) 2019-06-06
TW201925830A (zh) 2019-07-01
JP2021504761A (ja) 2021-02-15
US20200386931A1 (en) 2020-12-10
US11073646B2 (en) 2021-07-27

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