JP2014505904A5 - - Google Patents

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Publication number
JP2014505904A5
JP2014505904A5 JP2013550509A JP2013550509A JP2014505904A5 JP 2014505904 A5 JP2014505904 A5 JP 2014505904A5 JP 2013550509 A JP2013550509 A JP 2013550509A JP 2013550509 A JP2013550509 A JP 2013550509A JP 2014505904 A5 JP2014505904 A5 JP 2014505904A5
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JP
Japan
Prior art keywords
item
polarizing plate
reflective polarizing
film laminate
optical film
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Application number
JP2013550509A
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English (en)
Japanese (ja)
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JP2014505904A (ja
JP6126016B2 (ja
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Priority claimed from PCT/US2012/021291 external-priority patent/WO2012099794A2/en
Publication of JP2014505904A publication Critical patent/JP2014505904A/ja
Publication of JP2014505904A5 publication Critical patent/JP2014505904A5/ja
Application granted granted Critical
Publication of JP6126016B2 publication Critical patent/JP6126016B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2013550509A 2011-01-18 2012-01-13 光学フィルム積層体 Active JP6126016B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161433812P 2011-01-18 2011-01-18
US61/433,812 2011-01-18
PCT/US2012/021291 WO2012099794A2 (en) 2011-01-18 2012-01-13 Optical film stack

Publications (3)

Publication Number Publication Date
JP2014505904A JP2014505904A (ja) 2014-03-06
JP2014505904A5 true JP2014505904A5 (enExample) 2015-03-05
JP6126016B2 JP6126016B2 (ja) 2017-05-10

Family

ID=45554851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013550509A Active JP6126016B2 (ja) 2011-01-18 2012-01-13 光学フィルム積層体

Country Status (6)

Country Link
US (1) US10114162B2 (enExample)
EP (1) EP2666039B1 (enExample)
JP (1) JP6126016B2 (enExample)
KR (1) KR101911111B1 (enExample)
CN (1) CN103282807B (enExample)
WO (1) WO2012099794A2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9568772B2 (en) * 2012-09-14 2017-02-14 Apple Inc. Displays with elevated backlight efficiency
US9239490B2 (en) * 2012-09-14 2016-01-19 Apple, Inc. Displays with reflective polarizers
KR20140146829A (ko) * 2013-06-18 2014-12-29 삼성전자주식회사 액정 디스플레이 장치
KR102302323B1 (ko) 2013-11-25 2021-09-16 쓰리엠 이노베이티브 프로퍼티즈 컴파니 지연 층을 포함하는 광학 필름 스택
US9995450B2 (en) 2014-04-30 2018-06-12 3M Innovative Properties Company Optical film stack for light duct
US10054734B2 (en) 2015-05-08 2018-08-21 Apple Inc. Liquid crystal display with backlight
CN104848092A (zh) * 2015-05-22 2015-08-19 深圳市华星光电技术有限公司 背光模组和液晶显示器
US10606093B1 (en) * 2016-06-01 2020-03-31 J.A. Woollam Co., Inc. Biased fast axis retarder system
US11577492B2 (en) * 2016-09-21 2023-02-14 3M Innovative Properties Company Protective display film with glass
US10401553B2 (en) * 2017-03-21 2019-09-03 Keiwa Inc. Liquid crystal display device and turning film for liquid crystal display device
KR101888132B1 (ko) * 2017-05-26 2018-08-14 에스케이씨 주식회사 편광 반사 시트용 폴리에스테르 필름
TWI702248B (zh) * 2017-05-26 2020-08-21 南韓商Ｓｋｃ股份有限公司 光學聚酯薄膜及包含其之偏光反射片或稜鏡片
CN111344613B (zh) * 2017-10-09 2022-09-27 3M创新有限公司 光学部件和光学系统
US20230074182A1 (en) * 2020-02-07 2023-03-09 3M Innovative Properties Company Reflective polarizer and display system
US12099217B2 (en) * 2020-09-23 2024-09-24 Innoviz Technologies Ltd. Ultra-light optical element
CN114966933A (zh) * 2021-02-26 2022-08-30 京东方科技集团股份有限公司 偏光组件及其制备方法、显示面板、显示设备

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6498683B2 (en) 1999-11-22 2002-12-24 3M Innovative Properties Company Multilayer optical bodies
WO1995017699A1 (en) 1993-12-21 1995-06-29 Minnesota Mining And Manufacturing Company Reflective polarizer display
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US6025897A (en) 1993-12-21 2000-02-15 3M Innovative Properties Co. Display with reflective polarizer and randomizing cavity
US5828488A (en) 1993-12-21 1998-10-27 Minnesota Mining And Manufacturing Co. Reflective polarizer display
US5808794A (en) 1996-07-31 1998-09-15 Weber; Michael F. Reflective polarizers having extended red band edge for controlled off axis color
JP3591699B2 (ja) 1997-10-09 2004-11-24 日東電工株式会社 偏光素子、光学素子、照明装置及び液晶表示装置
US6627300B1 (en) * 1997-10-12 2003-09-30 3M Innovative Properties Company Optical device containing polymeric material domains having different degrees of randomness
US6070093A (en) * 1997-12-02 2000-05-30 Abbott Laboratories Multiplex sensor and method of use
US6179948B1 (en) 1998-01-13 2001-01-30 3M Innovative Properties Company Optical film and process for manufacture thereof
JP2001013321A (ja) 1999-06-09 2001-01-19 Three M Innovative Properties Co 光学積層体、照明装置および面発光装置
WO2001022129A1 (en) 1999-09-20 2001-03-29 3M Innovative Properties Company Optical films having at least one particle-containing layer
AU3486401A (en) 2000-08-21 2002-03-04 3M Innovative Properties Co Loss enhanced reflective optical filters
US6985291B2 (en) 2001-10-01 2006-01-10 3M Innovative Properties Company Non-inverting transflective assembly
JP2003215563A (ja) * 2002-01-25 2003-07-30 Nitto Denko Corp 光学フィルム及びこれを用いた液晶表示装置
CN100380197C (zh) * 2002-04-24 2008-04-09 日东电工株式会社 视场角扩大的液晶显示装置
JP3834012B2 (ja) * 2002-04-24 2006-10-18 日東電工株式会社 視野角拡大液晶表示装置
JP4103112B2 (ja) 2002-04-24 2008-06-18 日東電工株式会社 集光システムおよび透過型液晶表示装置
EP1498768A4 (en) * 2002-04-24 2005-08-31 Nitto Denko Corp LIGHT CONVERGING SYSTEM AND TRANSMISSION LIQUID CRYSTAL DISPLAY
JP4233431B2 (ja) * 2003-04-01 2009-03-04 日東電工株式会社 光学素子、偏光素子、照明装置および液晶表示装置
JP2004354678A (ja) * 2003-05-29 2004-12-16 Sumitomo Chem Co Ltd 偏光光源装置及び液晶表示装置
JP4247894B2 (ja) 2003-10-23 2009-04-02 日東電工株式会社 光学素子、集光バックライトシステムおよび液晶表示装置
JP2005128216A (ja) 2003-10-23 2005-05-19 Nitto Denko Corp 旋光板、光学素子、集光バックライトシステムおよび液晶表示装置
JP4383903B2 (ja) * 2004-01-23 2009-12-16 株式会社 日立ディスプレイズ 偏光板及びそれを用いた液晶表示装置
US7446827B2 (en) 2004-10-15 2008-11-04 3M Innovative Properties Company Direct-lit liquid crystal displays with laminated diffuser plates
US7436469B2 (en) 2004-10-15 2008-10-14 3M Innovative Properties Company Composite diffuser plates and direct-lit liquid crystal displays using same
US7710511B2 (en) 2004-10-15 2010-05-04 3M Innovative Properties Company Liquid crystal displays with laminated diffuser plates
KR101082894B1 (ko) * 2004-11-09 2011-11-11 삼성전자주식회사 광학모듈, 광학모듈의 제조 방법, 광학모듈을 갖는백라이트 어셈블리 및 백라이트 어셈블리를 갖는 표시장치
EP1893408A2 (en) 2005-04-06 2008-03-05 3M Innovative Properties Company Optical bodies with optical films having specific functional layers
US7924368B2 (en) 2005-12-08 2011-04-12 3M Innovative Properties Company Diffuse multilayer optical assembly
US20070171325A1 (en) 2006-01-20 2007-07-26 Byung-Soo Ko Light Management Film Package For Display Systems and Systems Using Same
US20070236636A1 (en) * 2006-03-31 2007-10-11 Watson Philip E Contrast ratio enhancement optical stack
US20080002256A1 (en) 2006-06-30 2008-01-03 3M Innovative Properties Company Optical article including a beaded layer
TWI406899B (zh) * 2006-09-05 2013-09-01 Tosoh Corp Optical compensation film and phase difference film
US7826009B2 (en) * 2006-12-21 2010-11-02 3M Innovative Properties Company Hybrid polarizer
US7880824B2 (en) * 2007-03-15 2011-02-01 Sony Corporation Surface emitting device, liquid crystal display, and optical sheet combination
EP2160645A2 (en) 2007-05-20 2010-03-10 3M Innovative Properties Company Light recycling hollow cavity type display backlight
JP5393048B2 (ja) * 2007-06-29 2014-01-22 日東電工株式会社 液晶表示装置および積層偏光板ならびに偏光光源装置
US7982955B2 (en) * 2007-11-20 2011-07-19 Cambridge Research & Instrumentation, Inc. Birefringent filter using reflective polarizers and dichroic elements
US20100128351A1 (en) 2008-11-21 2010-05-27 3M Innovative Properties Company Curved sided cone structures for controlling gain and viewing angle in an optical film

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