JP2021504761A5 - - Google Patents

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Publication number
JP2021504761A5
JP2021504761A5 JP2020529633A JP2020529633A JP2021504761A5 JP 2021504761 A5 JP2021504761 A5 JP 2021504761A5 JP 2020529633 A JP2020529633 A JP 2020529633A JP 2020529633 A JP2020529633 A JP 2020529633A JP 2021504761 A5 JP2021504761 A5 JP 2021504761A5
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JP
Japan
Prior art keywords
optical
multilayer optical
optical reflector
reflector
multilayer
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2020529633A
Other languages
English (en)
Japanese (ja)
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JP2021504761A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2018/059459 external-priority patent/WO2019106597A1/en
Publication of JP2021504761A publication Critical patent/JP2021504761A/ja
Publication of JP2021504761A5 publication Critical patent/JP2021504761A5/ja
Pending legal-status Critical Current

Links

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 JP2021504761A (ja) 2021-02-15
JP2021504761A5 true 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

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
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
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
US10429558B2 (en) * 2013-09-30 2019-10-01 3M Innovative Properties Company Polymeric multilayer optical film
US9823395B2 (en) * 2014-10-17 2017-11-21 3M Innovative Properties Company Multilayer optical film having overlapping harmonics
KR20180086507A (ko) 2015-12-18 2018-07-31 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광대역 가시 반사기
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
WO2018013784A2 (en) * 2016-07-13 2018-01-18 3M Innovative Properties Company Optical film

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