JP2021504761A - 均一な左帯域端を有する薄い多層反射体 - Google Patents

均一な左帯域端を有する薄い多層反射体 Download PDF

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Publication number
JP2021504761A
JP2021504761A JP2020529633A JP2020529633A JP2021504761A JP 2021504761 A JP2021504761 A JP 2021504761A JP 2020529633 A JP2020529633 A JP 2020529633A JP 2020529633 A JP2020529633 A JP 2020529633A JP 2021504761 A JP2021504761 A JP 2021504761A
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JP
Japan
Prior art keywords
optical
reflector
multilayer optical
light
multilayer
Prior art date
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Pending
Application number
JP2020529633A
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English (en)
Japanese (ja)
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JP2021504761A5 (https=
Inventor
ビー． ジョンソン，マシュー
ビー． ジョンソン，マシュー
ジェイ． キベル，エドワード
ジェイ． キベル，エドワード
ティー． ファビック，ライアン
ティー． ファビック，ライアン
ジェイ． ブノワ，ジル
ジェイ． ブノワ，ジル
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
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3M Innovative Properties Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2021504761A publication Critical patent/JP2021504761A/ja
Publication of JP2021504761A5 publication Critical patent/JP2021504761A5/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • 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)
JP2020529633A 2017-12-01 2018-11-29 均一な左帯域端を有する薄い多層反射体 Pending JP2021504761A (ja)

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
JP2021504761A true JP2021504761A (ja) 2021-02-15
JP2021504761A5 JP2021504761A5 (https=) 2022-01-06

Family

ID=66664793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020529633A Pending JP2021504761A (ja) 2017-12-01 2018-11-29 均一な左帯域端を有する薄い多層反射体

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=)

Families Citing this family (3)

* 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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005526976A (ja) * 2002-05-21 2005-09-08 スリーエム イノベイティブ プロパティズ カンパニー フォトピックディテクターシステムおよびそのためのフィルター
JP2006523955A (ja) * 2003-04-08 2006-10-19 スリーエム イノベイティブ プロパティズ カンパニー 可視波長検出器システムおよびそのためのフィルタ
JP2010012789A (ja) * 1998-01-13 2010-01-21 3M Co 多層光学フィルム製造方法
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
JP2016535292A (ja) * 2013-09-30 2016-11-10 スリーエム イノベイティブ プロパティズ カンパニー 多層光学フィルム
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
JP2017201386A (ja) * 2016-04-27 2017-11-09 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
JP2018537723A (ja) * 2015-12-18 2018-12-20 スリーエム イノベイティブ プロパティズ カンパニー 広帯域可視光反射体

Family Cites Families (22)

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US3610729A (en) 1969-06-18 1971-10-05 Polaroid Corp Multilayered light polarizer
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
JP2971773B2 (ja) * 1995-03-03 1999-11-08 旭テクノグラス株式会社 多層膜
US6157490A (en) * 1998-01-13 2000-12-05 3M Innovative Properties Company Optical film with sharpened bandedge
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
US6949212B2 (en) 2002-11-27 2005-09-27 3M Innovative Properties Company Methods and devices for stretching polymer films
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
EP2376956A4 (en) * 2008-12-22 2017-11-01 3M Innovative Properties Company Internally patterned multilayer optical films using spatially selective birefringence reduction
WO2011050268A1 (en) * 2009-10-24 2011-04-28 3M Innovative Properties Company Immersed reflective polarizer with high off-axis reflectivity
US9188790B2 (en) * 2010-05-21 2015-11-17 3M Innovative Properties Company Partially reflecting multilayer optical films with reduced color
WO2012054318A1 (en) 2010-10-20 2012-04-26 3M Innovative Properties Company Wide band semi-specular mirror film incorporating nanovoided polymeric layer
US9551818B2 (en) * 2011-10-20 2017-01-24 3M Innovative Properties Company Apodized broadband partial reflectors having differing optical packets
US9279921B2 (en) * 2013-04-19 2016-03-08 3M Innovative Properties Company Multilayer stack with overlapping harmonics for wide visible-infrared coverage
US9823395B2 (en) * 2014-10-17 2017-11-21 3M Innovative Properties Company Multilayer optical film having overlapping harmonics
WO2018013784A2 (en) * 2016-07-13 2018-01-18 3M Innovative Properties Company Optical film

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010012789A (ja) * 1998-01-13 2010-01-21 3M Co 多層光学フィルム製造方法
JP2005526976A (ja) * 2002-05-21 2005-09-08 スリーエム イノベイティブ プロパティズ カンパニー フォトピックディテクターシステムおよびそのためのフィルター
JP2006523955A (ja) * 2003-04-08 2006-10-19 スリーエム イノベイティブ プロパティズ カンパニー 可視波長検出器システムおよびそのためのフィルタ
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
JP2016535292A (ja) * 2013-09-30 2016-11-10 スリーエム イノベイティブ プロパティズ カンパニー 多層光学フィルム
JP2018537723A (ja) * 2015-12-18 2018-12-20 スリーエム イノベイティブ プロパティズ カンパニー 広帯域可視光反射体
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
JP2017201386A (ja) * 2016-04-27 2017-11-09 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

Also Published As

Publication number Publication date
CN111417873A (zh) 2020-07-14
WO2019106597A1 (en) 2019-06-06
CN111417873B (zh) 2021-11-09
TW201925830A (zh) 2019-07-01
US20200386931A1 (en) 2020-12-10
US11073646B2 (en) 2021-07-27

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