JP2015520407A5 - - Google Patents

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Publication number
JP2015520407A5
JP2015520407A5 JP2015507066A JP2015507066A JP2015520407A5 JP 2015520407 A5 JP2015520407 A5 JP 2015520407A5 JP 2015507066 A JP2015507066 A JP 2015507066A JP 2015507066 A JP2015507066 A JP 2015507066A JP 2015520407 A5 JP2015520407 A5 JP 2015520407A5
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JP
Japan
Prior art keywords
embedded
structured surface
substrate
prism layer
item
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JP2015507066A
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English (en)
Japanese (ja)
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JP6338569B2 (ja
JP2015520407A (ja
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Priority claimed from PCT/US2013/036291 external-priority patent/WO2013158475A1/en
Publication of JP2015520407A publication Critical patent/JP2015520407A/ja
Publication of JP2015520407A5 publication Critical patent/JP2015520407A5/ja
Application granted granted Critical
Publication of JP6338569B2 publication Critical patent/JP6338569B2/ja
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JP2015507066A 2012-04-20 2013-04-12 実質的に非撮像性の埋め込まれた拡散体を有する輝度向上フィルム Active JP6338569B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261636424P 2012-04-20 2012-04-20
US61/636,424 2012-04-20
PCT/US2013/036291 WO2013158475A1 (en) 2012-04-20 2013-04-12 Brightness enhancement film with substantially non-imaging embedded diffuser

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017212575A Division JP6605557B2 (ja) 2012-04-20 2017-11-02 実質的に非撮像性の埋め込まれた拡散体を有する輝度向上フィルム

Publications (3)

Publication Number Publication Date
JP2015520407A JP2015520407A (ja) 2015-07-16
JP2015520407A5 true JP2015520407A5 (https=) 2016-06-09
JP6338569B2 JP6338569B2 (ja) 2018-06-06

Family

ID=48428617

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2015507066A Active JP6338569B2 (ja) 2012-04-20 2013-04-12 実質的に非撮像性の埋め込まれた拡散体を有する輝度向上フィルム
JP2017212575A Active JP6605557B2 (ja) 2012-04-20 2017-11-02 実質的に非撮像性の埋め込まれた拡散体を有する輝度向上フィルム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2017212575A Active JP6605557B2 (ja) 2012-04-20 2017-11-02 実質的に非撮像性の埋め込まれた拡散体を有する輝度向上フィルム

Country Status (6)

Country Link
US (1) US10571711B2 (https=)
JP (2) JP6338569B2 (https=)
KR (1) KR20150002820A (https=)
CN (1) CN104641264B (https=)
TW (1) TWI614537B (https=)
WO (1) WO2013158475A1 (https=)

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KR102159604B1 (ko) 2012-11-21 2020-09-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 확산 필름 및 이를 제조하는 방법
US10557973B2 (en) 2012-12-14 2020-02-11 3M Innovative Properties Company Brightness enhancing film with embedded diffuser
TWI515490B (zh) * 2013-09-25 2016-01-01 友達光電股份有限公司 顯示裝置
WO2015050750A1 (en) 2013-10-02 2015-04-09 3M Innovative Properties Company Microstuctured diffuser comprising first microstructured layer and coating, optical stacks, and method
BR112016006775A2 (pt) 2013-10-02 2017-08-01 3M Innovative Properties Co pilha de filmes ópticos e artigo
WO2015050862A1 (en) 2013-10-02 2015-04-09 3M Innovative Properties Company Article comprising polyacrylate pressure sensitive primer and adhesive comprising polyacrylate component
JP6185446B2 (ja) * 2014-08-18 2017-08-23 富士フイルム株式会社 バックライトユニットおよび液晶表示装置
WO2016064667A1 (en) 2014-10-20 2016-04-28 3M Innovative Properties Company Room-facing light redirecting films with reduced glare
JP7009992B2 (ja) 2014-10-20 2022-01-26 スリーエム イノベイティブ プロパティズ カンパニー 断熱グレージングユニット及び微細構造化拡散部を含む微小光学層並びに方法
CN107111010B (zh) 2014-10-20 2019-04-05 3M创新有限公司 减少炫光的向阳光重定向膜
US10488014B2 (en) * 2015-06-16 2019-11-26 3M Innovative Properties Company Display including switchable backlight and front surface film
US11312100B2 (en) * 2015-12-28 2022-04-26 3M Innovative Properties Company Article with microstructured layer
JP7036509B2 (ja) 2016-05-15 2022-03-15 スリーエム イノベイティブ プロパティズ カンパニー 光方向転換フィルム構造体及びその製造方法
DE102016124612A1 (de) * 2016-12-16 2018-06-21 Carl Zeiss Microscopy Gmbh Segmentierte Optik für ein Beleuchtungsmodul zur winkelselektiven Beleuchtung
JP2020506417A (ja) * 2017-01-16 2020-02-27 スリーエム イノベイティブ プロパティズ カンパニー ファセット化された微細構造化表面
US10401553B2 (en) * 2017-03-21 2019-09-03 Keiwa Inc. Liquid crystal display device and turning film for liquid crystal display device
CN110709641B (zh) * 2017-06-06 2021-08-10 3M创新有限公司 包括宽幅转向膜和具有四分之一波长延迟器的反射偏振片的背光源
WO2019012428A1 (en) * 2017-07-12 2019-01-17 3M Innovative Properties Company MICRO-STRUCTURED FACET SURFACE
CN114706150B (zh) 2017-12-14 2024-06-11 唯亚威通讯技术有限公司 光学系统
CN109142470A (zh) * 2018-09-29 2019-01-04 业成科技（成都）有限公司 侦测装置及识别系统
CN110442273A (zh) * 2019-07-19 2019-11-12 深圳市华星光电半导体显示技术有限公司 红外触控显示装置
WO2021161128A1 (en) * 2020-02-10 2021-08-19 3M Innovative Properties Company Backlight for display
CN111679352A (zh) * 2020-06-09 2020-09-18 盐城东福电子科技有限公司 一种扩散片结构
TWI752856B (zh) * 2021-03-30 2022-01-11 弘勝光電股份有限公司 光學膜之結構
CN113588222B (zh) * 2021-09-26 2022-01-11 武汉精创电子技术有限公司 一种墨色一致性检测装置及方法
WO2024124373A1 (en) * 2022-12-12 2024-06-20 3M Innovative Properties Company Micro-lens coated reflective polarizer

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US6025897A (en) 1993-12-21 2000-02-15 3M Innovative Properties Co. Display with reflective polarizer and randomizing cavity
US20100302479A1 (en) 1996-03-21 2010-12-02 Aronson Joseph T Optical article
US6100952A (en) 1997-06-04 2000-08-08 Korry Electronics Co. NVG-compatible AMLCD backlight having a ridged prismatic TIR with an embedded diffuser doped with an IR absorbing dye
TWI295388B (https=) 2001-03-28 2008-04-01 Au Optronics Corp
US6900941B2 (en) 2002-05-16 2005-05-31 Eastman Kodak Company Light diffuser with colored variable diffusion
US7224529B2 (en) * 2003-09-09 2007-05-29 3M Innovative Properties Company Microreplicated article
JP5009491B2 (ja) 2004-05-11 2012-08-22 出光興産株式会社 液晶バックライト装置用プリズム一体型光拡散板
JP2005327688A (ja) 2004-05-17 2005-11-24 Nippon Zeon Co Ltd エレクトロルミネッセンス素子、並びにこれを用いた照明装置および表示装置
KR100487105B1 (ko) 2004-06-04 2005-05-04 주식회사 엘지에스 광학필름
WO2006026743A1 (en) 2004-08-31 2006-03-09 Fusion Optix, Inc. Enhanced light diffusing sheet
KR100512193B1 (ko) 2004-10-29 2005-09-05 주식회사 엘지에스 광학필름 및 이를 갖는 백라이트유닛
JP2006220995A (ja) * 2005-02-10 2006-08-24 Sun Tec Kk 光学シート
WO2006133458A2 (en) * 2005-06-09 2006-12-14 Ubright Optronics Corporation Moire reducing optical substrates with irregular prism structures
US7777832B2 (en) 2005-11-18 2010-08-17 3M Innovative Properties Company Multi-function enhancement film
JP4006650B1 (ja) 2006-05-08 2007-11-14 ソニー株式会社 光学フィルムおよびその製造方法ならびに表示装置
TW200743874A (en) * 2006-05-29 2007-12-01 Chi Lin Technology Co Ltd Composite optical substrate
US7478913B2 (en) 2006-11-15 2009-01-20 3M Innovative Properties Back-lit displays with high illumination uniformity
JP2011502273A (ja) * 2007-10-12 2011-01-20 ブライト ビュー テクノロジーズ インコーポレイテッド 光マネジメントフィルム、バックライトユニット、及び関連構造体
KR20160073381A (ko) * 2008-05-23 2016-06-24 유브라이트 옵트로닉스 코포레이션 확산용 입자들이 기판에 분산되어 있는 휘도보강막
TW201015159A (en) 2008-10-02 2010-04-16 Gigastorage Corp Structure for multi-layer coating composite optical film
TWI406014B (zh) 2008-10-02 2013-08-21 Eternal Chemical Co Ltd 複合光學膜
JP5402486B2 (ja) * 2008-10-07 2014-01-29 大日本印刷株式会社 光学シート、面光源装置および透過型表示装置
WO2010120864A1 (en) 2009-04-15 2010-10-21 3M Innovative Properties Company Optical film
CN102460231B (zh) 2009-06-02 2016-05-18 3M创新有限公司 光重新定向膜和使用此膜的显示器
KR20120123741A (ko) 2010-01-13 2012-11-09 쓰리엠 이노베이티브 프로퍼티즈 컴파니 미세 구조화 저 굴절률 나노공극형 층을 갖는 광학 필름 및 이의 제조 방법

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