JP2007517256A - 耐スクラッチ性光指向性フィルム - Google Patents

耐スクラッチ性光指向性フィルム Download PDF

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Publication number
JP2007517256A
JP2007517256A JP2006546992A JP2006546992A JP2007517256A JP 2007517256 A JP2007517256 A JP 2007517256A JP 2006546992 A JP2006546992 A JP 2006546992A JP 2006546992 A JP2006546992 A JP 2006546992A JP 2007517256 A JP2007517256 A JP 2007517256A
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JP
Japan
Prior art keywords
light
prism
prism element
film
directing film
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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.)
Withdrawn
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JP2006546992A
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English (en)
Japanese (ja)
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JP2007517256A5 (enExample
Inventor
イー． ガーディナー，マーク
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3M Innovative Properties Co
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3M Innovative Properties Co
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Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2007517256A publication Critical patent/JP2007517256A/ja
Publication of JP2007517256A5 publication Critical patent/JP2007517256A5/ja
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Planar Illumination Modules (AREA)
JP2006546992A 2003-12-31 2004-11-09 耐スクラッチ性光指向性フィルム Withdrawn JP2007517256A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/750,328 US7142767B2 (en) 2003-12-31 2003-12-31 Scratch-resistant light directing films
PCT/US2004/037533 WO2005069045A1 (en) 2003-12-31 2004-11-09 Scratch-resistant light directing films

Publications (2)

Publication Number Publication Date
JP2007517256A true JP2007517256A (ja) 2007-06-28
JP2007517256A5 JP2007517256A5 (enExample) 2007-11-08

Family

ID=34711257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006546992A Withdrawn JP2007517256A (ja) 2003-12-31 2004-11-09 耐スクラッチ性光指向性フィルム

Country Status (8)

Country Link
US (1) US7142767B2 (enExample)
EP (1) EP1700140A1 (enExample)
JP (1) JP2007517256A (enExample)
KR (1) KR20060115755A (enExample)
CN (1) CN100420965C (enExample)
AU (1) AU2004313596A1 (enExample)
TW (1) TW200533963A (enExample)
WO (1) WO2005069045A1 (enExample)

Cited By (11)

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JP2009265212A (ja) * 2008-04-23 2009-11-12 Goyo Paper Working Co Ltd 耐擦傷性プリズムシート
JP2010113126A (ja) * 2008-11-06 2010-05-20 Goyo Paper Working Co Ltd 耐擦傷性プリズムシート及びその製造方法
JP2010122628A (ja) * 2008-11-21 2010-06-03 Toppan Printing Co Ltd 光学シート、バックライト・ユニット及びディスプレイ装置
JP2010160438A (ja) * 2009-01-09 2010-07-22 Toppan Printing Co Ltd レンズシート、バックライトユニット及びディスプレイ装置
JP2010160437A (ja) * 2009-01-09 2010-07-22 Toppan Printing Co Ltd 光学シート、バックライト・ユニット及びディスプレイ装置
JP2010164657A (ja) * 2009-01-13 2010-07-29 Toppan Printing Co Ltd 光学シート、バックライトユニット及びディスプレイ装置
JP2010210882A (ja) * 2009-03-10 2010-09-24 Toppan Printing Co Ltd 光学シート及びそれを用いたディスプレイ装置
JP2010237397A (ja) * 2009-03-31 2010-10-21 Kimoto & Co Ltd プリズムシート及びこれを用いたバックライト
JP2010243574A (ja) * 2009-04-01 2010-10-28 Toppan Printing Co Ltd 光学シート、バックライトユニット及びディスプレイ装置
JP2010540271A (ja) * 2007-09-21 2010-12-24 スリーエム イノベイティブ プロパティズ カンパニー 光学フィルム
JP2011064744A (ja) * 2009-09-15 2011-03-31 Toppan Printing Co Ltd 光学シート、バックライトユニット及びディスプレイ装置

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US6952627B2 (en) * 2002-12-18 2005-10-04 General Electric Company Method and apparatus for fabricating light management substrates
US7384173B2 (en) * 2004-12-30 2008-06-10 3M Innovative Properties Company Brightness enhancement article
US7416309B2 (en) * 2004-12-30 2008-08-26 3M Innovative Properties Company Optical film having a surface with rounded structures
US20060250707A1 (en) * 2005-05-05 2006-11-09 3M Innovative Properties Company Optical film having a surface with rounded pyramidal structures
WO2006133458A2 (en) * 2005-06-09 2006-12-14 Ubright Optronics Corporation Moire reducing optical substrates with irregular prism structures
US20070024994A1 (en) * 2005-07-29 2007-02-01 3M Innovative Properties Company Structured optical film with interspersed pyramidal structures
US7674028B2 (en) * 2006-01-13 2010-03-09 Avery Dennison Corporation Light enhancing structures with multiple arrays of elongate features of varying characteristics
US7866871B2 (en) 2006-01-13 2011-01-11 Avery Dennison Corporation Light enhancing structures with a plurality of arrays of elongate features
KR100813255B1 (ko) * 2006-06-02 2008-03-13 삼성전자주식회사 고출력 도광판 및 이를 채용한 백라이트 유닛
US7643218B2 (en) * 2006-08-31 2010-01-05 Skc Haas Display Films Co., Ltd. Light redirecting film having varying optical elements
CN100442084C (zh) * 2006-09-22 2008-12-10 长兴光学材料（苏州）有限公司 光学膜及平面显示器
CN101529280B (zh) * 2006-11-09 2011-08-03 夏普株式会社 棱镜片和液晶显示装置
KR100796479B1 (ko) 2007-01-31 2008-01-21 미래나노텍(주) 광학 시트 및 상기 광학 시트가 구비된 백라이트 어셈블리
US20080247065A1 (en) * 2007-04-06 2008-10-09 3M Innovative Properties Company Method of making structured optical films
KR100905241B1 (ko) * 2007-04-13 2009-07-01 엘지전자 주식회사 복수의 구조체를 포함하는 광학 필름 및 이를 포함하는백라이트 유닛
TW200848854A (en) * 2007-06-06 2008-12-16 Optivision Technology Inc Optical film having surface structure
CN101630031B (zh) * 2007-11-16 2011-07-20 长兴化学工业股份有限公司 光学膜
CN101470221B (zh) * 2007-12-26 2011-01-19 颖台科技股份有限公司 扩散板与使用该扩散板的背光模块
US20090214828A1 (en) * 2008-02-26 2009-08-27 Vicki Herzl Watkins Blunt tip prism film and methods for making the same
KR101609400B1 (ko) 2008-04-02 2016-04-05 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 지향 필름 또는 광 지향 물품
KR100898047B1 (ko) * 2008-10-17 2009-05-19 이대환 광학부재 및 그 제조방법
US7922344B2 (en) * 2008-09-02 2011-04-12 Avery Dennison Corporation Metallized retroreflective sheeting with increased daytime brightness
KR101258902B1 (ko) * 2008-12-31 2013-05-07 엘지디스플레이 주식회사 프리즘시트, 이를 구비한 백라이트장치 및 액정표시소자
US20100182700A1 (en) * 2009-01-22 2010-07-22 Itt Manufacturing Enterprises, Inc. Low stray light veiling glare objective lens for night vision systems
WO2011052739A1 (ja) * 2009-10-30 2011-05-05 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
CN102236122B (zh) * 2010-04-30 2012-12-19 中强光电股份有限公司 光学膜片
CN102313195B (zh) 2010-07-06 2014-06-18 乐金显示有限公司 用于制造导光板的装置和具有该导光板的背光单元
TW201334637A (zh) * 2011-10-25 2013-08-16 Unipixel Displays Inc Ｕｖ硬化之最適化
CN102445722A (zh) * 2011-12-21 2012-05-09 北京康得新复合材料股份有限公司 具有抗刮特性的棱镜结构增光膜
CN102455449A (zh) * 2011-12-21 2012-05-16 北京康得新复合材料股份有限公司 具有抗刮特性的棱镜结构增光膜
CN102445723A (zh) * 2011-12-21 2012-05-09 北京康得新复合材料股份有限公司 具有抗刮特性的棱镜结构增光膜
CN102436020A (zh) * 2011-12-21 2012-05-02 北京康得新复合材料股份有限公司 一种抗刮的棱镜结构增光膜
US8833959B2 (en) 2012-02-02 2014-09-16 Blackberry Limited Display arrangement with optical structure for reducing halo effect
JP2014041351A (ja) * 2012-08-22 2014-03-06 Ubright Optronics Corp 光学フィルム
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
WO2015072420A1 (ja) * 2013-11-13 2015-05-21 シャープ株式会社 採光フィルム
JP6083084B2 (ja) 2014-12-05 2017-02-22 サンテックオプト株式会社 拡散シート、積層プリズムシートおよび積層光学シート
CN105807360B (zh) * 2014-12-29 2019-02-26 中强光电股份有限公司 导光板以及光源模块
CN104614791B (zh) * 2015-01-23 2017-05-24 东莞市纳利光学材料有限公司 一种带金字塔结构的增亮膜及其制造方法
CN106772770A (zh) * 2017-01-03 2017-05-31 深圳市宝明科技股份有限公司 一种复合结构的导光板
CN114217366A (zh) * 2021-12-31 2022-03-22 深圳市聚飞光学材料有限公司 一种光学膜及制备方法、光学膜模具、显示装置

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US5122902A (en) * 1989-03-31 1992-06-16 Minnesota Mining And Manufacturing Company Retroreflective articles having light-transmissive surfaces
CA2097109C (en) * 1992-06-01 2000-01-11 Shozo Kokawa Liquid crystal display
JP3677042B2 (ja) * 1993-10-20 2005-07-27 ミネソタ マイニング アンド マニュファクチャリング カンパニー 再帰反射性コーナキューブ物品とその製作方法
US5614286A (en) 1993-10-20 1997-03-25 Minnesota Mining And Manufacturing Company Conformable cube corner retroreflective sheeting
US5600484A (en) * 1993-10-20 1997-02-04 Minnesota Mining And Manufacturing Company Machining techniques for retroreflective cube corner article and method of manufacture
US5657408A (en) * 1994-12-23 1997-08-12 Alliedsignal Inc. Optical device comprising a plurality of units having at least two geometrically-differentiated tapered optical waveguides therein
AU694619B2 (en) * 1995-03-03 1998-07-23 Minnesota Mining And Manufacturing Company Light directing film having variable height structured surface and light directing article constructed therefrom
JP3473882B2 (ja) 1996-02-20 2003-12-08 株式会社エンプラス 導光板及びサイドライト型面光源装置
US5919551A (en) 1996-04-12 1999-07-06 3M Innovative Properties Company Variable pitch structured optical film
US6021559A (en) * 1996-11-01 2000-02-08 3M Innovative Properties Company Methods of making a cube corner article master mold
RU2183336C2 (ru) 2000-07-21 2002-06-10 Молохина Лариса Аркадьевна Гибкий световозвращающий материал
JP3544349B2 (ja) * 2000-09-27 2004-07-21 シャープ株式会社 液晶表示装置
DE10058074A1 (de) 2000-11-23 2002-06-06 Vitalij Lissotschenko Verfahren zur Herstellung einer mikrooptischen Funktionseinheit
US7074463B2 (en) * 2003-09-12 2006-07-11 3M Innovative Properties Company Durable optical element

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010540271A (ja) * 2007-09-21 2010-12-24 スリーエム イノベイティブ プロパティズ カンパニー 光学フィルム
US8885256B2 (en) 2007-09-21 2014-11-11 3M Innovative Properties Company Optical film
US8503082B2 (en) 2007-09-21 2013-08-06 3M Innovative Properties Company Optical film
JP2009265212A (ja) * 2008-04-23 2009-11-12 Goyo Paper Working Co Ltd 耐擦傷性プリズムシート
JP2010113126A (ja) * 2008-11-06 2010-05-20 Goyo Paper Working Co Ltd 耐擦傷性プリズムシート及びその製造方法
JP2010122628A (ja) * 2008-11-21 2010-06-03 Toppan Printing Co Ltd 光学シート、バックライト・ユニット及びディスプレイ装置
JP2010160438A (ja) * 2009-01-09 2010-07-22 Toppan Printing Co Ltd レンズシート、バックライトユニット及びディスプレイ装置
JP2010160437A (ja) * 2009-01-09 2010-07-22 Toppan Printing Co Ltd 光学シート、バックライト・ユニット及びディスプレイ装置
JP2010164657A (ja) * 2009-01-13 2010-07-29 Toppan Printing Co Ltd 光学シート、バックライトユニット及びディスプレイ装置
JP2010210882A (ja) * 2009-03-10 2010-09-24 Toppan Printing Co Ltd 光学シート及びそれを用いたディスプレイ装置
JP2010237397A (ja) * 2009-03-31 2010-10-21 Kimoto & Co Ltd プリズムシート及びこれを用いたバックライト
JP2010243574A (ja) * 2009-04-01 2010-10-28 Toppan Printing Co Ltd 光学シート、バックライトユニット及びディスプレイ装置
JP2011064744A (ja) * 2009-09-15 2011-03-31 Toppan Printing Co Ltd 光学シート、バックライトユニット及びディスプレイ装置

Also Published As

Publication number Publication date
WO2005069045A1 (en) 2005-07-28
AU2004313596A1 (en) 2005-07-28
CN100420965C (zh) 2008-09-24
CN1902511A (zh) 2007-01-24
US20050147374A1 (en) 2005-07-07
EP1700140A1 (en) 2006-09-13
KR20060115755A (ko) 2006-11-09
US7142767B2 (en) 2006-11-28
TW200533963A (en) 2005-10-16

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