JP2018518699A5 - - Google Patents

Download PDF

Info

Publication number
JP2018518699A5
JP2018518699A5 JP2017555511A JP2017555511A JP2018518699A5 JP 2018518699 A5 JP2018518699 A5 JP 2018518699A5 JP 2017555511 A JP2017555511 A JP 2017555511A JP 2017555511 A JP2017555511 A JP 2017555511A JP 2018518699 A5 JP2018518699 A5 JP 2018518699A5
Authority
JP
Japan
Prior art keywords
optical film
backlight
structured
microns
disposed
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
JP2017555511A
Other languages
English (en)
Japanese (ja)
Other versions
JP6839095B2 (ja
JP2018518699A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2016/028766 external-priority patent/WO2016172428A1/en
Publication of JP2018518699A publication Critical patent/JP2018518699A/ja
Publication of JP2018518699A5 publication Critical patent/JP2018518699A5/ja
Application granted granted Critical
Publication of JP6839095B2 publication Critical patent/JP6839095B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2017555511A 2015-04-24 2016-04-22 光学フィルム Expired - Fee Related JP6839095B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562152486P 2015-04-24 2015-04-24
US62/152,486 2015-04-24
PCT/US2016/028766 WO2016172428A1 (en) 2015-04-24 2016-04-22 Optical film

Publications (3)

Publication Number Publication Date
JP2018518699A JP2018518699A (ja) 2018-07-12
JP2018518699A5 true JP2018518699A5 (enExample) 2019-05-23
JP6839095B2 JP6839095B2 (ja) 2021-03-03

Family

ID=55861277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017555511A Expired - Fee Related JP6839095B2 (ja) 2015-04-24 2016-04-22 光学フィルム

Country Status (7)

Country Link
US (1) US10288796B2 (enExample)
EP (1) EP3286495A1 (enExample)
JP (1) JP6839095B2 (enExample)
KR (1) KR20170139623A (enExample)
CN (1) CN107533188B (enExample)
TW (1) TW201706629A (enExample)
WO (1) WO2016172428A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3286585A4 (en) 2015-04-24 2019-03-20 3M Innovative Properties Company DIFFUSER AT SEVERAL LEVELS
WO2017100033A1 (en) 2015-12-09 2017-06-15 3M Innovative Properties Company Optical stack
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
US10012356B1 (en) 2017-11-22 2018-07-03 LightLouver LLC Light-redirecting optical daylighting system
WO2019118736A1 (en) * 2017-12-14 2019-06-20 Viavi Solutions Inc. Optical system
KR20200140307A (ko) * 2018-05-03 2020-12-15 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 방향전환 필름, 백라이트 및 디스플레이 시스템
CN114080553B (zh) * 2019-06-28 2024-10-01 3M创新有限公司 结构化表面和包括其的光学套管
US12001099B2 (en) * 2021-12-16 2024-06-04 3M Innovative Properties Company Integral multilayer optical film

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE37377E1 (en) * 1992-10-09 2001-09-18 Asahi Glass Company, Ltd. LCD device including an illumination device having a polarized light separating sheet between a light guide and the display
JP3188430B2 (ja) * 1999-06-03 2001-07-16 恵和株式会社 レンズシート及びこれを用いたバックライトユニット
JP2002323607A (ja) * 2001-04-24 2002-11-08 Enplas Corp 光制御シート、面光源装置及び画像表示装置
JP4889130B2 (ja) * 2002-03-15 2012-03-07 三菱レイヨン株式会社 光偏向素子及び面光源装置
JP2004233938A (ja) * 2002-08-02 2004-08-19 Mitsubishi Rayon Co Ltd 光偏向素子及び光源装置
JP2004253335A (ja) * 2003-02-21 2004-09-09 Kawaguchiko Seimitsu Co Ltd バックライト装置
KR100962650B1 (ko) * 2003-03-05 2010-06-11 삼성전자주식회사 광학시트 및 이를 사용하는 액정표시장치
US7777832B2 (en) * 2005-11-18 2010-08-17 3M Innovative Properties Company Multi-function enhancement film
TWI315432B (en) * 2005-11-21 2009-10-01 Optoma Corp Brightness enhancement film and backlight module
CN1982971A (zh) * 2005-12-12 2007-06-20 群康科技(深圳)有限公司 反射式偏光片、背光模组及液晶显示装置
CN101008683A (zh) * 2006-01-25 2007-08-01 扬明光学股份有限公司 增光片与背光模组
US7452120B2 (en) * 2006-03-24 2008-11-18 Rohm And Haas Denmark Finance A/S Illumination apparatus and film
JP4320672B2 (ja) * 2006-12-06 2009-08-26 ソニー株式会社 光学シートおよび表示装置
WO2008100057A1 (en) * 2007-02-13 2008-08-21 Kolon Industries, Inc. Cover sheet for prism and backlight unit assembly
JP4910842B2 (ja) * 2007-04-02 2012-04-04 ソニー株式会社 光学シートおよび表示装置
KR101462161B1 (ko) * 2008-04-11 2014-11-14 삼성디스플레이 주식회사 복합 편광 시트와 이를 포함하는 액정 표시 장치
JP2010250037A (ja) * 2009-04-15 2010-11-04 Toppan Printing Co Ltd 光学部品、バックライトユニット及びディスプレイ装置
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
JP5837495B2 (ja) 2009-08-25 2015-12-24 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及びそれを組み込んだディスプレイシステム
TW201131209A (en) * 2010-03-10 2011-09-16 Core Flex Optical Suzhou Co Ltd Beam splitting film, backlight module, and stereo display apparatus
TWI738824B (zh) 2010-03-26 2021-09-11 友輝光電股份有限公司 一種形成光學膜的方法
US9180609B2 (en) * 2010-03-26 2015-11-10 Ubright Optronics Corporation Optical substrates having light collimating and diffusion structures
SG184855A1 (en) * 2010-04-12 2012-11-29 3M Innovative Properties Co Light directing film
JP2012032536A (ja) * 2010-07-29 2012-02-16 Sumitomo Chemical Co Ltd 光偏向板、面光源装置及び透過型画像表示装置
JP2012190582A (ja) * 2011-03-09 2012-10-04 Toppan Printing Co Ltd 照明ユニットおよび照明装置ならびに表示装置
TWI459044B (zh) * 2011-06-03 2014-11-01 Innocom Tech Shenzhen Co Ltd 光學膜片及其製造方法及使用該光學膜片之液晶顯示裝置
JP5812444B2 (ja) * 2012-04-13 2015-11-11 日東電工株式会社 光学部材、偏光板のセットおよび液晶表示装置
CN104620158B (zh) 2012-08-22 2018-06-08 3M创新有限公司 偏振分束器及其制造方法
JP6071737B2 (ja) * 2013-05-08 2017-02-01 富士フイルム株式会社 液晶表示装置

Similar Documents

Publication Publication Date Title
TWI595276B (zh) 改善對比率的光學膜、包含該光學膜的偏光板以及包含上述的液晶顯示裝置
CN109216584B (zh) 柔性oled显示面板
US20100142225A1 (en) Illuminating device and display device having the same
TW201817591A (zh) 偏光板與包含其的液晶顯示器
JP2018018003A (ja) 表示装置
US11886068B2 (en) Viewing angle diffusion film and display panel
CN107533188B (zh) 光学膜
JP5773792B2 (ja) 表示装置
US20100259939A1 (en) Brightness enhancement film having composite lens and prism structure
JP2017151214A (ja) 表示装置
TWI363199B (en) Liquid crystal display and light quide plate thereof
CN110873917B (zh) 偏光板和包括其的液晶显示器
US10761341B2 (en) Display device
KR20190113464A (ko) 시인성 개선 광학 필름, 이를 포함하는 편광판 및 이를 포함하는 플렉시블 광학표시장치
CN110824770A (zh) 一种背光模块
TWI810353B (zh) 偏光板及包括其的液晶顯示器
KR101472460B1 (ko) 면발광 장치 및 액정 표시 장치
US20150300593A1 (en) Optical film
KR20080079968A (ko) 측면 발광 다이오드 및 이를 채용한 디스플레이 장치
KR20130133569A (ko) 백라이트 유닛 및 이를 포함하는 액정 표시 장치
US20090033829A1 (en) Prism sheet and liquid crystal display device using the same
US9194994B2 (en) Liquid crystal display device
JP5771991B2 (ja) Ｅｌ素子及びこれを備えた照明装置、ディスプレイ装置、液晶ディスプレイ装置
JP2012015023A (ja) Ｅｌ素子及びこれを備えた照明装置、ディスプレイ装置、液晶ディスプレイ装置
JP2012033276A (ja) 面状照明装置