JP2009539145A5 - - Google Patents

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Publication number
JP2009539145A5
JP2009539145A5 JP2009513366A JP2009513366A JP2009539145A5 JP 2009539145 A5 JP2009539145 A5 JP 2009539145A5 JP 2009513366 A JP2009513366 A JP 2009513366A JP 2009513366 A JP2009513366 A JP 2009513366A JP 2009539145 A5 JP2009539145 A5 JP 2009539145A5
Authority
JP
Japan
Prior art keywords
microstructure
main surface
pattern
dimensional
periodic
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
JP2009513366A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009539145A (ja
Filing date
Publication date
Priority claimed from US11/421,342 external-priority patent/US7950838B2/en
Application filed filed Critical
Publication of JP2009539145A publication Critical patent/JP2009539145A/ja
Publication of JP2009539145A5 publication Critical patent/JP2009539145A5/ja
Pending legal-status Critical Current

Links

JP2009513366A 2006-05-31 2007-05-14 光配向フィルム Pending JP2009539145A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/421,342 US7950838B2 (en) 2006-05-31 2006-05-31 Light directing film
PCT/US2007/068891 WO2007143341A1 (en) 2006-05-31 2007-05-14 Light directing film

Publications (2)

Publication Number Publication Date
JP2009539145A JP2009539145A (ja) 2009-11-12
JP2009539145A5 true JP2009539145A5 (enExample) 2010-07-01

Family

ID=38789775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009513366A Pending JP2009539145A (ja) 2006-05-31 2007-05-14 光配向フィルム

Country Status (7)

Country Link
US (2) US7950838B2 (enExample)
JP (1) JP2009539145A (enExample)
KR (1) KR20090014286A (enExample)
CN (1) CN101454693B (enExample)
DE (1) DE112007001303T5 (enExample)
TW (1) TW200807030A (enExample)
WO (1) WO2007143341A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6358322A (ja) * 1986-08-29 1988-03-14 Canon Inc 光透過率の制御方式
US7950838B2 (en) * 2006-05-31 2011-05-31 3M Innovative Properties Company Light directing film
GB2454928B (en) * 2007-11-23 2009-11-18 Iti Scotland Ltd Light guides
JP5217404B2 (ja) * 2007-12-10 2013-06-19 凸版印刷株式会社 光学シート、ディスプレイ用バックライト・ユニット及び表示装置
TWI483013B (zh) * 2008-04-02 2015-05-01 3M Innovative Properties Co 光導膜及其製造方法
GB2464916B (en) * 2008-10-21 2013-07-31 Iti Scotland Ltd Light Guides
GB2468411A (en) 2009-03-05 2010-09-08 Iti Scotland Ltd Light guide with heat sink
US9164223B2 (en) 2009-03-05 2015-10-20 Iti Scotland Limited Light guides
CN103026275B (zh) * 2010-08-02 2017-06-06 3M创新有限公司 均匀导光膜及其制备方法
CN103018802B (zh) * 2012-11-30 2015-09-16 张家港康得新光电材料有限公司 一种具有抗刮功能的增亮膜
TWI479209B (zh) * 2012-12-27 2015-04-01 Chi Mei Corp 導光板
EP3080364B1 (en) 2013-12-15 2019-02-20 VKR Holding A/S Skylight with sunlight pivot
KR20170071582A (ko) * 2014-10-20 2017-06-23 쓰리엠 이노베이티브 프로퍼티즈 캄파니 감소된 눈부심을 갖는 방-지향식 광 방향전환 필름
KR20170074934A (ko) 2014-10-20 2017-06-30 쓰리엠 이노베이티브 프로퍼티즈 캄파니 감소된 눈부심을 갖는 태양-지향식 광 방향전환 필름
CN106094338B (zh) * 2016-08-11 2023-06-30 京东方科技集团股份有限公司 一种双面显示装置及电子设备
CN106547047A (zh) * 2017-01-24 2017-03-29 合肥京东方光电科技有限公司 一种导光板、背光模组及显示装置
CN107102396B (zh) * 2017-05-03 2019-06-11 武汉华星光电技术有限公司 一种导光板以及应用该导光板的背光模组
TWI628492B (zh) * 2017-05-05 2018-07-01 奇美視像科技股份有限公司 光學元件及應用其之顯示裝置
TWI659248B (zh) * 2017-05-05 2019-05-11 微采視像科技股份有限公司 光學元件及應用其之顯示裝置
CN116113857A (zh) * 2020-09-15 2023-05-12 大日本印刷株式会社 光学膜和显示装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1279783C (en) 1985-11-21 1991-02-05 Minnesota Mining And Manufacturing Company Totally internally reflecting thin, flexible film
US5056892A (en) 1985-11-21 1991-10-15 Minnesota Mining And Manufacturing Company Totally internally reflecting thin, flexible film
US5280371A (en) 1992-07-09 1994-01-18 Honeywell Inc. Directional diffuser for a liquid crystal display
KR100398940B1 (ko) 1995-03-03 2003-12-31 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 다양한높이의구조화면을갖는광지향성필름과이러한필름으로구성된물품
US20100302479A1 (en) * 1996-03-21 2010-12-02 Aronson Joseph T Optical article
US6570710B1 (en) * 1999-11-12 2003-05-27 Reflexite Corporation Subwavelength optical microstructure light collimating films
US6356389B1 (en) 1999-11-12 2002-03-12 Reflexite Corporation Subwavelength optical microstructure light collimating films
WO2001044716A1 (en) * 1999-12-02 2001-06-21 Reflexite Corporation Asymmetric alternating prism arrays
WO2002014909A2 (en) 2000-08-15 2002-02-21 Reflexite Corporation A light polarizer
KR100712766B1 (ko) 2002-01-31 2007-05-02 미츠비시 레이온 가부시키가이샤 광원 장치
KR100744892B1 (ko) 2003-03-28 2007-08-01 세이코 엡슨 가부시키가이샤 공간 광 변조 장치와 이 공간 광 변조 장치를 갖는 프로젝터
EP1625430A2 (en) * 2003-05-02 2006-02-15 Reflexite Corporation Light-redirecting optical structures
TWI321685B (en) * 2003-12-05 2010-03-11 Hon Hai Prec Ind Co Ltd Light guide plate
KR100487105B1 (ko) * 2004-06-04 2005-05-04 주식회사 엘지에스 광학필름
TWI264578B (en) * 2005-04-22 2006-10-21 Ind Tech Res Inst Microstructure light modulation element and device
US7232250B2 (en) * 2005-05-16 2007-06-19 Chih-Lun Chuang Prism sheet
US7950838B2 (en) * 2006-05-31 2011-05-31 3M Innovative Properties Company Light directing film

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