JP2022510426A5 - - Google Patents

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Publication number
JP2022510426A5
JP2022510426A5 JP2021531892A JP2021531892A JP2022510426A5 JP 2022510426 A5 JP2022510426 A5 JP 2022510426A5 JP 2021531892 A JP2021531892 A JP 2021531892A JP 2021531892 A JP2021531892 A JP 2021531892A JP 2022510426 A5 JP2022510426 A5 JP 2022510426A5
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JP
Japan
Prior art keywords
light
optical film
optical
optical laminate
polarization state
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
JP2021531892A
Other languages
English (en)
Japanese (ja)
Other versions
JP7462633B2 (ja
JP2022510426A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2019/060440 external-priority patent/WO2020115679A2/en
Publication of JP2022510426A publication Critical patent/JP2022510426A/ja
Publication of JP2022510426A5 publication Critical patent/JP2022510426A5/ja
Application granted granted Critical
Publication of JP7462633B2 publication Critical patent/JP7462633B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2021531892A 2018-12-07 2019-12-04 光学フィルム及び偏光ビームスプリッタ Active JP7462633B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862776561P 2018-12-07 2018-12-07
US62/776,561 2018-12-07
PCT/IB2019/060440 WO2020115679A2 (en) 2018-12-07 2019-12-04 Optical film and polarizing beam splitter

Publications (3)

Publication Number Publication Date
JP2022510426A JP2022510426A (ja) 2022-01-26
JP2022510426A5 true JP2022510426A5 (enExample) 2022-12-12
JP7462633B2 JP7462633B2 (ja) 2024-04-05

Family

ID=68916495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021531892A Active JP7462633B2 (ja) 2018-12-07 2019-12-04 光学フィルム及び偏光ビームスプリッタ

Country Status (6)

Country Link
US (2) US12386191B2 (enExample)
EP (1) EP3891537A2 (enExample)
JP (1) JP7462633B2 (enExample)
CN (1) CN113167962B (enExample)
TW (1) TW202030507A (enExample)
WO (1) WO2020115679A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019123141A1 (en) 2017-12-20 2019-06-27 3M Innovative Properties Company Optical stack and polarizing beam splitter
CN112400125B (zh) * 2018-07-13 2024-03-12 3M创新有限公司 光学系统和光学膜
WO2020115679A2 (en) 2018-12-07 2020-06-11 3M Innovative Properties Company Optical film and polarizing beam splitter
WO2022027589A1 (en) * 2020-08-07 2022-02-10 3M Innovative Properties Company Optical stack and housing for electronic device
US12554052B2 (en) 2020-10-01 2026-02-17 3M Innovative Properties Company Integral multilayer optical film
JP2024523700A (ja) 2021-07-07 2024-06-28 スリーエム イノベイティブ プロパティズ カンパニー 多層部分ミラー、バックライト、及びディスプレイシステム
US20230347186A1 (en) * 2022-04-27 2023-11-02 Federal Express Corporation Integrated display for sealed face masks

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US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
JP2009053708A (ja) * 1997-08-29 2009-03-12 Sharp Corp 液晶表示装置
US6486997B1 (en) 1997-10-28 2002-11-26 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter
US6808658B2 (en) 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
US6179948B1 (en) 1998-01-13 2001-01-30 3M Innovative Properties Company Optical film and process for manufacture thereof
JP2001004840A (ja) * 1999-06-22 2001-01-12 Canon Inc 偏光ビームスプリッタ
US6411437B1 (en) 2000-06-28 2002-06-25 Corning Precision Lens, Incorporated Integrating polarization conversion system
US6719426B2 (en) 2002-02-28 2004-04-13 3M Innovative Properties Company Compound polarization beam splitters
US7237899B2 (en) 2003-05-16 2007-07-03 3M Innovative Properties Company Highly efficient single panel and two panel projection engines
US20040227994A1 (en) * 2003-05-16 2004-11-18 Jiaying Ma Polarizing beam splitter and projection systems using the polarizing beam splitter
US7234816B2 (en) 2004-02-03 2007-06-26 3M Innovative Properties Company Polarizing beam splitter assembly adhesive
US7456915B2 (en) * 2004-03-26 2008-11-25 Nitto Denko Corporation Liquid crystal display panel with broadband interference polarizers
US7385763B2 (en) * 2005-04-18 2008-06-10 3M Innovative Properties Company Thick film multilayer reflector with tailored layer thickness profile
KR20070015255A (ko) * 2005-07-30 2007-02-02 삼성전자주식회사 편광보상필름, 이를 갖는 표시 패널 어셈블리 및 표시 장치
US20070047080A1 (en) 2005-08-31 2007-03-01 3M Innovative Properties Company Methods of producing multilayer reflective polarizer
US7445341B2 (en) 2005-09-21 2008-11-04 3M Innovative Properties Company Four panel liquid crystal display system
US7583440B2 (en) * 2006-06-05 2009-09-01 Skc Haas Display Films Co., Ltd. Diffusely-reflecting polarizer having nearly isotropic continuous phase
US20080013051A1 (en) 2006-07-14 2008-01-17 3M Innovative Properties Company Polarizing beam splitters incorporating reflective and absorptive polarizers and image display systems thereof
US7826009B2 (en) * 2006-12-21 2010-11-02 3M Innovative Properties Company Hybrid polarizer
KR101633133B1 (ko) * 2008-03-31 2016-06-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 최적화된 이득을 갖는 낮은 층 총수의 반사 편광기
US8382293B2 (en) 2008-05-05 2013-02-26 3M Innovative Properties Company Light source module
US9046656B2 (en) * 2008-11-18 2015-06-02 3M Innovative Properties Company Isotropic layer of multilayer optical film comprising birefringent thermoplastic polymer
US20110116167A1 (en) * 2009-11-19 2011-05-19 Skc Haas Display Films Co., Ltd. Diffusely-reflecting polarizer having substantially amorphous nano-composite major phase
EP2514592B1 (en) 2009-12-18 2014-08-20 Teijin Limited Multi-layer stretch film
WO2011139618A2 (en) 2010-05-07 2011-11-10 3M Innovative Properties Company Feedblock for manufacturing multilayer polymeric films
JP5934552B2 (ja) 2011-04-11 2016-06-15 住友化学株式会社 光学フィルム、面光源装置及び液晶表示装置
JP5864128B2 (ja) * 2011-05-12 2016-02-17 帝人株式会社 積層フィルム
KR101792319B1 (ko) * 2011-10-20 2017-10-31 데이진 필름 솔루션스 가부시키가이샤 1 축 연신 다층 적층 필름
CN104185809A (zh) 2011-11-28 2014-12-03 3M创新有限公司 提供高分辨率图像的偏振分束器以及使用此类分束器的系统
CN102749717B (zh) * 2012-07-27 2017-12-08 深圳超多维光电子有限公司 一种裸眼式立体显示装置
US9488848B2 (en) * 2012-08-22 2016-11-08 3M Innovative Properties Company Polarizing beam splitter and methods of making same
BR112016006887A2 (pt) * 2013-09-30 2017-08-01 3M Innovative Properties Co filmes ópticos poliméricos de múltiplas camadas, tela de cristal líquido e rolo
US11726246B2 (en) 2017-10-20 2023-08-15 3M Innovative Properties Company Optical film and polarizing beam splitter
WO2019123141A1 (en) 2017-12-20 2019-06-27 3M Innovative Properties Company Optical stack and polarizing beam splitter
US10162090B1 (en) 2018-02-20 2018-12-25 3M Innovative Properties Company Conformable reflective film having specified reflectivity when stretched at room temperature
WO2020115679A2 (en) 2018-12-07 2020-06-11 3M Innovative Properties Company Optical film and polarizing beam splitter

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