JP2021509974A5 - - Google Patents

Info

Publication number
JP2021509974A5
JP2021509974A5 JP2020537614A JP2020537614A JP2021509974A5 JP 2021509974 A5 JP2021509974 A5 JP 2021509974A5 JP 2020537614 A JP2020537614 A JP 2020537614A JP 2020537614 A JP2020537614 A JP 2020537614A JP 2021509974 A5 JP2021509974 A5 JP 2021509974A5
Authority
JP
Japan
Prior art keywords
light
optical
main surface
diffusing
film
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
JP2020537614A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021509974A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2019/050052 external-priority patent/WO2019135190A1/en
Publication of JP2021509974A publication Critical patent/JP2021509974A/ja
Publication of JP2021509974A5 publication Critical patent/JP2021509974A5/ja
Pending legal-status Critical Current

Links

JP2020537614A 2018-01-08 2019-01-03 光学フィルムアセンブリ Pending JP2021509974A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862614709P 2018-01-08 2018-01-08
US62/614,709 2018-01-08
PCT/IB2019/050052 WO2019135190A1 (en) 2018-01-08 2019-01-03 Optical film assemblies

Publications (2)

Publication Number Publication Date
JP2021509974A JP2021509974A (ja) 2021-04-08
JP2021509974A5 true JP2021509974A5 (enExample) 2022-02-24

Family

ID=65409124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020537614A Pending JP2021509974A (ja) 2018-01-08 2019-01-03 光学フィルムアセンブリ

Country Status (5)

Country Link
US (1) US20200341336A1 (enExample)
JP (1) JP2021509974A (enExample)
KR (1) KR20200103816A (enExample)
CN (1) CN111602086A (enExample)
WO (1) WO2019135190A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4055422B1 (en) 2019-11-08 2025-12-24 3M Innovative Properties Company Optical system including light control film and fresnel lens
WO2021111297A1 (en) 2019-12-06 2021-06-10 3M Innovative Properties Company Optical layer and optical system
CN116569078A (zh) 2020-11-16 2023-08-08 3M创新有限公司 波纹状的金属层和包括波纹状的金属层的光学构造体
CN116569079A (zh) 2020-12-18 2023-08-08 3M创新有限公司 包括透镜膜和多层掩膜的光学构造体
CN115141542A (zh) * 2021-03-31 2022-10-04 3M创新有限公司 一种可uv固化的涂层组合物及由该组合物形成的柔性硬涂层
WO2022238781A1 (en) 2021-05-10 2022-11-17 3M Innovative Properties Company Optical system including light control film and fresnel lens
KR102815420B1 (ko) 2022-07-19 2025-06-02 주식회사 창강화학 광학 필름 및 이를 포함하는 백라이트 유닛

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175030A (en) 1989-02-10 1992-12-29 Minnesota Mining And Manufacturing Company Microstructure-bearing composite plastic articles and method of making
US20050069678A1 (en) * 2003-09-25 2005-03-31 General Electric Company Joined multi functional optical device
WO2005098485A1 (ja) * 2004-04-09 2005-10-20 Kimoto Co., Ltd. 光制御シート及びそれを用いた面光源
US20090041553A1 (en) 2007-08-06 2009-02-12 3M Innovative Properties Company Fly-cutting system and method, and related tooling and articles
KR101558885B1 (ko) * 2008-03-06 2015-10-15 미래나노텍(주) 단일의 다층 광학 시트 및 이를 포함하는 디스플레이용 백라이트 어셈블리
WO2010074862A1 (en) 2008-12-15 2010-07-01 3M Innovative Properties Company High refractive index inorganic oxide nanoparticles comprising surface treatment, polymerizable resin, and articles
EP2493689A2 (en) * 2009-10-27 2012-09-05 3M Innovative Properties Company Optical film with anti-warp surface
CN102834744B (zh) 2010-04-12 2016-03-16 3M创新有限公司 光学叠堆
SG194043A1 (en) * 2011-04-04 2013-11-29 3M Innovative Properties Co Optical stack comprising adhesive
WO2014081693A1 (en) * 2012-11-21 2014-05-30 3M Innovative Properties Company Optical diffusing films and methods of making same
US9229141B2 (en) 2012-12-13 2016-01-05 3M Innovative Properties Company Optical assembly
CN107003438B (zh) * 2014-12-05 2019-07-02 盛科光学株式会社 扩散片、层压棱镜片以及层压光学片
KR101710097B1 (ko) * 2015-04-03 2017-02-27 주식회사 엘엠에스 광학시트 및 이를 구비한 백라이트 유닛
KR101900932B1 (ko) * 2015-11-30 2018-09-27 엘지디스플레이 주식회사 광학 필름 및 그 제조방법, 액정 표시장치
US20170199309A1 (en) * 2016-01-12 2017-07-13 Optivision Technology Inc. Optical device and diffusion film
JP2019511003A (ja) * 2016-02-10 2019-04-18 スリーエム イノベイティブ プロパティズ カンパニー 一体型光学フィルムアセンブリ
US10386567B2 (en) * 2016-05-16 2019-08-20 Keiwa Inc. Optical sheet for liquid crystal display device, backlight unit for liquid crystal display device and production method of optical sheet for liquid crystal display device

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