JP2023507843A5 - - Google Patents

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Publication number
JP2023507843A5
JP2023507843A5 JP2022538711A JP2022538711A JP2023507843A5 JP 2023507843 A5 JP2023507843 A5 JP 2023507843A5 JP 2022538711 A JP2022538711 A JP 2022538711A JP 2022538711 A JP2022538711 A JP 2022538711A JP 2023507843 A5 JP2023507843 A5 JP 2023507843A5
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JP
Japan
Prior art keywords
light
tir
refractive index
core
cladding layer
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.)
Granted
Application number
JP2022538711A
Other languages
English (en)
Japanese (ja)
Other versions
JP7530978B2 (ja
JP2023507843A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2020/062226 external-priority patent/WO2021130637A1/en
Publication of JP2023507843A publication Critical patent/JP2023507843A/ja
Publication of JP2023507843A5 publication Critical patent/JP2023507843A5/ja
Application granted granted Critical
Publication of JP7530978B2 publication Critical patent/JP7530978B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022538711A 2019-12-23 2020-12-18 高透過率の光制御フィルム Active JP7530978B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962952755P 2019-12-23 2019-12-23
US62/952,755 2019-12-23
PCT/IB2020/062226 WO2021130637A1 (en) 2019-12-23 2020-12-18 High transmission light control film

Publications (3)

Publication Number Publication Date
JP2023507843A JP2023507843A (ja) 2023-02-27
JP2023507843A5 true JP2023507843A5 (https=) 2023-12-22
JP7530978B2 JP7530978B2 (ja) 2024-08-08

Family

ID=76575282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022538711A Active JP7530978B2 (ja) 2019-12-23 2020-12-18 高透過率の光制御フィルム

Country Status (5)

Country Link
US (1) US12313864B2 (https=)
EP (1) EP4081842A4 (https=)
JP (1) JP7530978B2 (https=)
CN (1) CN114846369B (https=)
WO (1) WO2021130637A1 (https=)

Families Citing this family (9)

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Publication number Priority date Publication date Assignee Title
WO2021243037A1 (en) * 2020-05-27 2021-12-02 Looking Glass Factory, Inc. System and method for holographic displays
EP4405724A1 (en) * 2021-09-24 2024-07-31 3M Innovative Properties Company Coated microstructured films, methods of making same, and methods of making light control films
CN116594090A (zh) 2023-04-23 2023-08-15 苏州晶智铱锘光电科技有限公司 一种可视角度控制膜及其制备方法
CN117706835A (zh) * 2023-08-07 2024-03-15 荣耀终端有限公司 一种防窥模组、加工方法、显示屏和电子设备
US12587629B2 (en) 2023-08-30 2026-03-24 Looking Glass Factory, Inc. Augmented superstereoscopic display
WO2025133865A1 (en) * 2023-12-20 2025-06-26 3M Innovative Properties Company Light control film with asymmetric transmission profile including light transmissive layer
WO2025133864A1 (en) * 2023-12-20 2025-06-26 3M Innovative Properties Company Light control film with asymmetric transmission profile
WO2025177094A1 (en) * 2024-02-22 2025-08-28 3M Innovative Properties Company Optical film with asymmetric top-hat transmission
WO2025219822A1 (en) 2024-04-19 2025-10-23 3M Innovative Properties Company Light control film and display system including same

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