JPWO2019135190A5 - - Google Patents

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Publication number
JPWO2019135190A5
JPWO2019135190A5 JP2020537614A JP2020537614A JPWO2019135190A5 JP WO2019135190 A5 JPWO2019135190 A5 JP WO2019135190A5 JP 2020537614 A JP2020537614 A JP 2020537614A JP 2020537614 A JP2020537614 A JP 2020537614A JP WO2019135190 A5 JPWO2019135190 A5 JP WO2019135190A5
Authority
JP
Japan
Prior art keywords
optical
film
main surface
light diffusing
film assembly
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
JP2021509974A5 (https=
JP2021509974A (ja
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
Publication of JPWO2019135190A5 publication Critical patent/JPWO2019135190A5/ja
Pending legal-status Critical Current

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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 (3)

Publication Number Publication Date
JP2021509974A JP2021509974A (ja) 2021-04-08
JP2021509974A5 JP2021509974A5 (https=) 2022-02-24
JPWO2019135190A5 true JPWO2019135190A5 (https=) 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 (https=)
JP (1) JP2021509974A (https=)
KR (1) KR20200103816A (https=)
CN (1) CN111602086A (https=)
WO (1) WO2019135190A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114600007B (zh) 2019-11-08 2024-12-17 3M创新有限公司 包括光控膜和菲涅耳透镜的光学系统
US12222599B2 (en) 2019-12-06 2025-02-11 3M Innovative Properties Company Optical layer and optical system
WO2022101721A1 (en) 2020-11-16 2022-05-19 3M Innovative Properties Company Undulating metal layer and optical construction including same
WO2022130218A1 (en) 2020-12-18 2022-06-23 3M Innovative Properties Company Optical construction including lens film and multilayer mask
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
US7535642B2 (en) * 2004-04-09 2009-05-19 Kimoto Co., Ltd. Light control sheet and surface light source using the same
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
JP5908842B2 (ja) * 2009-10-27 2016-04-26 スリーエム イノベイティブ プロパティズ カンパニー 抗歪み表面を有する光学フィルム
SG184134A1 (en) 2010-04-12 2012-11-29 3M Innovative Properties Co Optical stack and lightguides
EP2694610A1 (en) * 2011-04-04 2014-02-12 3M Innovative Properties Company Optical stack comprising adhesive
KR102159604B1 (ko) * 2012-11-21 2020-09-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 확산 필름 및 이를 제조하는 방법
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
EP3414621B1 (en) * 2016-02-10 2021-07-21 3M Innovative Properties Company Unitary optical film assembly
CN107390307A (zh) * 2016-05-16 2017-11-24 惠和株式会社 液晶显示装置用光学片、液晶显示装置用背光单元及液晶显示装置用光学片的制造方法

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