JP2020504846A5 - - Google Patents

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Publication number
JP2020504846A5
JP2020504846A5 JP2019556563A JP2019556563A JP2020504846A5 JP 2020504846 A5 JP2020504846 A5 JP 2020504846A5 JP 2019556563 A JP2019556563 A JP 2019556563A JP 2019556563 A JP2019556563 A JP 2019556563A JP 2020504846 A5 JP2020504846 A5 JP 2020504846A5
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JP
Japan
Prior art keywords
lenticular
microstructures
refractive index
optical system
substantially parallel
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
JP2019556563A
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English (en)
Japanese (ja)
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JP2020504846A (ja
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Publication date
Application filed filed Critical
Priority claimed from PCT/US2018/012218 external-priority patent/WO2018129068A1/en
Publication of JP2020504846A publication Critical patent/JP2020504846A/ja
Publication of JP2020504846A5 publication Critical patent/JP2020504846A5/ja
Pending legal-status Critical Current

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JP2019556563A 2017-01-04 2018-01-03 水平面の視野向上のための転向フィルム及びレンズ状ディフューザを有する光制御フィルム Pending JP2020504846A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762442332P 2017-01-04 2017-01-04
US62/442,332 2017-01-04
US201762608513P 2017-12-20 2017-12-20
US62/608,513 2017-12-20
PCT/US2018/012218 WO2018129068A1 (en) 2017-01-04 2018-01-03 Light control film with turning film and lenticular diffuser for view enhancement in the horizontal plane

Publications (2)

Publication Number Publication Date
JP2020504846A JP2020504846A (ja) 2020-02-13
JP2020504846A5 true JP2020504846A5 (enExample) 2021-02-25

Family

ID=62790809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019556563A Pending JP2020504846A (ja) 2017-01-04 2018-01-03 水平面の視野向上のための転向フィルム及びレンズ状ディフューザを有する光制御フィルム

Country Status (4)

Country Link
US (2) US11099314B2 (enExample)
JP (1) JP2020504846A (enExample)
CN (1) CN110268311B (enExample)
WO (1) WO2018129068A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110168416B (zh) 2017-01-04 2022-07-22 3M创新有限公司 具有顶帽式光输出分布的不对称转向膜
JP2020507128A (ja) 2017-01-04 2020-03-05 スリーエム イノベイティブ プロパティズ カンパニー ディスプレイアセンブリ用光制御フィルム
CN112912791B (zh) * 2018-10-26 2022-11-04 华为技术有限公司 用于电子显示器的光导和包括所述光导的电子显示器
US11448814B2 (en) 2018-12-20 2022-09-20 3M Innovative Properties Company Light control film with turning film and lenticular diffuser for view enhancement in the horizontal plane
WO2020129015A2 (en) 2018-12-20 2020-06-25 3M Innovative Properties Company Light control film with turning film and lenticular diffuser for view enhancement in the horizontal plane
TWI800176B (zh) * 2021-12-23 2023-04-21 元太科技工業股份有限公司 前光模組與電泳顯示器
CN219997337U (zh) * 2023-06-02 2023-11-10 台湾扬昕股份有限公司 背光模块和显示装置

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JPH08254606A (ja) * 1995-03-17 1996-10-01 Dainippon Printing Co Ltd レンズシート、面光源及び表示装置
JPH09274184A (ja) * 1996-04-04 1997-10-21 Dainippon Printing Co Ltd レンズフィルムおよびそれを用いた面光源装置
EP2420872A3 (en) * 2001-12-14 2012-05-02 QUALCOMM MEMS Technologies, Inc. Uniform illumination system
JP2003287819A (ja) * 2002-03-28 2003-10-10 Matsushita Electric Ind Co Ltd 背面投射型スクリーンおよび背面投射型ディスプレイ
TW594108B (en) * 2002-06-24 2004-06-21 Mitsubishi Rayon Co Light source device and light deflection element
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KR100912260B1 (ko) * 2007-03-28 2009-08-17 제일모직주식회사 표면에 일정 조도를 갖는 액정표시장치용 광학 프리즘 시트
US7530721B2 (en) * 2007-04-18 2009-05-12 Skc Haas Display Films Co., Ltd. Double-sided turning film
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US20090274876A1 (en) * 2008-04-30 2009-11-05 Dong-Yih Liou Match of two brightness enhancement films
US8068187B2 (en) * 2008-06-18 2011-11-29 3M Innovative Properties Company Stereoscopic 3D liquid crystal display apparatus having a double sided prism film comprising cylindrical lenses and non-contiguous prisms
JP2010224113A (ja) * 2009-03-23 2010-10-07 Jsr Corp レンズフィルムおよびそれを用いたバックライトユニット
JP2010262038A (ja) * 2009-04-30 2010-11-18 Toppan Printing Co Ltd 光偏向素子、及び拡散板
US8248554B2 (en) * 2009-06-19 2012-08-21 Apple Inc. Edge-lit backlight unit with thin profile
CN101661123A (zh) * 2009-09-27 2010-03-03 长兴化学工业股份有限公司 光学元件
KR20110076373A (ko) * 2009-12-29 2011-07-06 엘지디스플레이 주식회사 엘에스에프 및 이를 포함하는 액정표시장치
US8917447B2 (en) * 2010-01-13 2014-12-23 3M Innovative Properties Company Microreplicated film for attachment to autostereoscopic display components
TWI475257B (zh) * 2010-03-26 2015-03-01 Ubright Optronics Corp 具有光準直及擴散結構的光學基板
US9851479B2 (en) * 2010-03-26 2017-12-26 Ubright Optronics Corporation Optical substrates having light collimating and diffusion structures
JP2011227341A (ja) * 2010-04-21 2011-11-10 Toppan Printing Co Ltd 光学シート、照明ユニット、及び表示装置
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TWI607246B (zh) * 2016-03-11 2017-12-01 台達電子工業股份有限公司 擴散器、使用其的雷射光源模組與其製作方法

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