KR101851413B1 - 광 방향전환 필름 및 이를 포함하는 디스플레이 시스템 - Google Patents

광 방향전환 필름 및 이를 포함하는 디스플레이 시스템 Download PDF

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Publication number
KR101851413B1
KR101851413B1 KR1020127033371A KR20127033371A KR101851413B1 KR 101851413 B1 KR101851413 B1 KR 101851413B1 KR 1020127033371 A KR1020127033371 A KR 1020127033371A KR 20127033371 A KR20127033371 A KR 20127033371A KR 101851413 B1 KR101851413 B1 KR 101851413B1
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KR
South Korea
Prior art keywords
film
optical
less
item
structured surface
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Expired - Fee Related
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KR1020127033371A
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English (en)
Korean (ko)
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KR20130092428A (ko
Inventor
로버트 에이 야펠
조셉 티 애론슨
매튜 알 씨 아트킨슨
게리 티 보이드
슬라 젠두비
미첼 에이 에프 존슨
스콧 알 케이터
스티븐 에이치 공
페이 루
트라이 디 팜
로버트 비 세코
스티븐 디 솔로몬슨
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20130092428A publication Critical patent/KR20130092428A/ko
Application granted granted Critical
Publication of KR101851413B1 publication Critical patent/KR101851413B1/ko
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0221—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having an irregular structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020127033371A 2010-05-28 2011-05-17 광 방향전환 필름 및 이를 포함하는 디스플레이 시스템 Expired - Fee Related KR101851413B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34923410P 2010-05-28 2010-05-28
US61/349,234 2010-05-28
PCT/US2011/036825 WO2011149715A1 (en) 2010-05-28 2011-05-17 Light redirecting film and display system incorporating same

Publications (2)

Publication Number Publication Date
KR20130092428A KR20130092428A (ko) 2013-08-20
KR101851413B1 true KR101851413B1 (ko) 2018-04-23

Family

ID=44121292

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127033371A Expired - Fee Related KR101851413B1 (ko) 2010-05-28 2011-05-17 광 방향전환 필름 및 이를 포함하는 디스플레이 시스템

Country Status (8)

Country Link
US (2) US10156661B2 (enExample)
EP (2) EP2577364B1 (enExample)
JP (1) JP6018051B2 (enExample)
KR (1) KR101851413B1 (enExample)
CN (1) CN102906604B (enExample)
SG (1) SG185719A1 (enExample)
TW (1) TW201211589A (enExample)
WO (1) WO2011149715A1 (enExample)

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JP5823958B2 (ja) 2009-06-02 2015-11-25 スリーエム イノベイティブ プロパティズ カンパニー 光再偏向フィルム及び該フィルムを使用したディスプレイ
KR20120061911A (ko) 2009-08-25 2012-06-13 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 방향 전환 필름 및 이를 포함하는 디스플레이 시스템
CN102884453B (zh) 2010-05-07 2015-04-01 3M创新有限公司 包括微结构化表面的抗反射膜
CN104136950B (zh) * 2011-12-21 2019-04-23 3M创新有限公司 光学膜叠堆
US9527336B2 (en) 2011-12-29 2016-12-27 3M Innovative Properties Company Cleanable articles and methods for making and using same
JP2015510613A (ja) * 2012-01-31 2015-04-09 スリーエム イノベイティブ プロパティズ カンパニー 不織拡散体付きディスプレイ
CN108051879B (zh) * 2012-11-21 2020-09-08 3M创新有限公司 光学扩散膜及其制备方法
CN104854484B (zh) * 2012-12-14 2017-05-24 3M创新有限公司 具有嵌入扩散片的增亮膜
DE102013003441A1 (de) 2013-02-25 2014-09-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektromagnetische Strahlung streuendes Element
CN110178059B (zh) * 2017-01-16 2022-08-16 3M创新有限公司 带小面的微结构化表面

Citations (2)

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JP2003004903A (ja) * 2001-06-21 2003-01-08 Fuji Photo Film Co Ltd 防眩フィルム、偏光板用保護フィルム、偏光板、および画像表示装置
JP2006103070A (ja) * 2004-10-01 2006-04-20 Daicel Chem Ind Ltd 防眩性フィルム

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JP3607759B2 (ja) * 1995-09-08 2005-01-05 五洋紙工株式会社 プリズムシート
JPH1020103A (ja) * 1996-07-05 1998-01-23 Dainippon Printing Co Ltd 防眩フィルム
US6280063B1 (en) * 1997-05-09 2001-08-28 3M Innovative Properties Company Brightness enhancement article
WO1999036248A2 (en) 1998-01-13 1999-07-22 Minnesota Mining And Manufacturing Company Process for making multilayer optical films
JP4130928B2 (ja) * 2003-08-13 2008-08-13 住友化学株式会社 防眩性光学フィルム
TWI354119B (en) * 2003-08-13 2011-12-11 Sumitomo Chemical Co Anti-glare optical film
TW200508707A (en) * 2003-08-29 2005-03-01 Ind Tech Res Inst High brightness diffusing sheet
JP4384506B2 (ja) * 2004-01-06 2009-12-16 ダイセル化学工業株式会社 防眩性膜
US20080137206A1 (en) 2005-02-22 2008-06-12 Fujifilm Corporation Film, Manufacturing Method Thereof, Polarization Plate Using the Film, and Liquid Crystal, and Display Device Using the Polarizing Plate
CN100590458C (zh) * 2005-08-17 2010-02-17 富士胶片株式会社 光学树脂膜以及使用该光学树脂膜的偏光膜和液晶显示装置
JP2007079533A (ja) 2005-08-17 2007-03-29 Fujifilm Corp 光学樹脂フィルム、これを用いた偏光板および液晶表示装置
US7505104B2 (en) * 2005-09-16 2009-03-17 Fujifilm Corporation Antiglare antireflective film, polarizing plate and liquid crystal display
JP2007108724A (ja) * 2005-09-16 2007-04-26 Fujifilm Corp 防眩性反射防止フィルム、これを用いた偏光板および液晶表示装置
JP2007187952A (ja) 2006-01-16 2007-07-26 Sumitomo Chemical Co Ltd 防眩フィルム、その製造方法、そのための金型の製造方法、及び表示装置
JP2007233185A (ja) 2006-03-02 2007-09-13 Fujifilm Corp 光学フィルム、反射防止フィルム、偏光板および画像表示装置
KR101356903B1 (ko) * 2006-03-29 2014-01-28 가부시키가이샤 도모에가와 세이시쇼 광학 필름
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JPWO2008020610A1 (ja) * 2006-08-18 2010-01-07 大日本印刷株式会社 光学積層体、偏光板及び画像表示装置
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JP5188251B2 (ja) * 2008-04-22 2013-04-24 旭化成株式会社 防眩性フィルム
JP2010032739A (ja) 2008-07-29 2010-02-12 Suntechopt Co Ltd レンズフィルムおよびこれを備えた光学表示用バックライトユニット
JP2010066469A (ja) * 2008-09-10 2010-03-25 Daicel Chem Ind Ltd 防眩性フィルムおよびその製造方法
JP5402486B2 (ja) 2008-10-07 2014-01-29 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
JP5158443B2 (ja) 2009-03-25 2013-03-06 住友化学株式会社 防眩フィルムおよびその製造方法、ならびに金型の製造方法
JP5823958B2 (ja) * 2009-06-02 2015-11-25 スリーエム イノベイティブ プロパティズ カンパニー 光再偏向フィルム及び該フィルムを使用したディスプレイ
KR20120061911A (ko) * 2009-08-25 2012-06-13 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 방향 전환 필름 및 이를 포함하는 디스플레이 시스템
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JP2003004903A (ja) * 2001-06-21 2003-01-08 Fuji Photo Film Co Ltd 防眩フィルム、偏光板用保護フィルム、偏光板、および画像表示装置
JP2006103070A (ja) * 2004-10-01 2006-04-20 Daicel Chem Ind Ltd 防眩性フィルム

Also Published As

Publication number Publication date
CN102906604B (zh) 2016-04-27
US20130070341A1 (en) 2013-03-21
JP6018051B2 (ja) 2016-11-02
CN102906604A (zh) 2013-01-30
US20190094418A1 (en) 2019-03-28
WO2011149715A1 (en) 2011-12-01
US10156661B2 (en) 2018-12-18
EP2577364A1 (en) 2013-04-10
TW201211589A (en) 2012-03-16
KR20130092428A (ko) 2013-08-20
JP2013535021A (ja) 2013-09-09
EP3125003A1 (en) 2017-02-01
SG185719A1 (en) 2012-12-28
EP2577364B1 (en) 2016-09-28
US11226433B2 (en) 2022-01-18

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