JP6293114B2 - 構造化光学フィルム - Google Patents

構造化光学フィルム Download PDF

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Publication number
JP6293114B2
JP6293114B2 JP2015501711A JP2015501711A JP6293114B2 JP 6293114 B2 JP6293114 B2 JP 6293114B2 JP 2015501711 A JP2015501711 A JP 2015501711A JP 2015501711 A JP2015501711 A JP 2015501711A JP 6293114 B2 JP6293114 B2 JP 6293114B2
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Japan
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item
optical film
microlenses
less
structured
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Japanese (ja)
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JP2015519589A5 (enExample
JP2015519589A (ja
Inventor
ティー．ボイド ゲイリー
ティー．ボイド ゲイリー
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2015519589A5 publication Critical patent/JP2015519589A5/ja
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0043—Inhomogeneous or irregular arrays, e.g. varying shape, size, height
    • 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
    • G02B5/0231—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 microprismatic or micropyramidal shape
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0051—Diffusing sheet or layer
    • 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
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Planar Illumination Modules (AREA)
JP2015501711A 2012-03-20 2013-03-07 構造化光学フィルム Active JP6293114B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261613143P 2012-03-20 2012-03-20
US61/613,143 2012-03-20
PCT/US2013/029654 WO2013142084A1 (en) 2012-03-20 2013-03-07 Structured optical film

Publications (3)

Publication Number Publication Date
JP2015519589A JP2015519589A (ja) 2015-07-09
JP2015519589A5 JP2015519589A5 (enExample) 2016-04-21
JP6293114B2 true JP6293114B2 (ja) 2018-03-14

Family

ID=47989381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015501711A Active JP6293114B2 (ja) 2012-03-20 2013-03-07 構造化光学フィルム

Country Status (6)

Country Link
US (1) US9389355B2 (enExample)
JP (1) JP6293114B2 (enExample)
KR (1) KR20140144217A (enExample)
CN (1) CN104379993B (enExample)
TW (1) TWI601983B (enExample)
WO (1) WO2013142084A1 (enExample)

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KR102109473B1 (ko) 2012-11-21 2020-05-12 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 확산 필름 및 이를 제조하는 방법
BR112016006775A2 (pt) 2013-10-02 2017-08-01 3M Innovative Properties Co pilha de filmes ópticos e artigo
WO2015050750A1 (en) 2013-10-02 2015-04-09 3M Innovative Properties Company Microstuctured diffuser comprising first microstructured layer and coating, optical stacks, and method
JP6453864B2 (ja) 2013-10-02 2019-01-16 スリーエム イノベイティブ プロパティズ カンパニー ポリアクリレート感圧性プライマーと、ポリアクリレート成分を含む接着剤と、を含む物品
TWI646361B (zh) * 2013-12-06 2019-01-01 光峰科技股份有限公司 用於產生均勻線性光源的光學模組及產生均勻線性光源的方法
CN105137644B (zh) * 2015-09-23 2018-08-10 宁波激智科技股份有限公司 一种减干涉光学增亮膜
CN106199773B (zh) * 2016-06-21 2018-06-01 宁波激智科技股份有限公司 一种高机械稳定性的光学薄膜堆及其制备方法
EP3487914A1 (en) 2016-07-22 2019-05-29 3M Innovative Properties Company Structured film and articles thereof
TW201835554A (zh) * 2016-12-12 2018-10-01 日商日本電氣硝子股份有限公司 透明物品
CN106526727B (zh) * 2016-12-23 2019-08-27 合肥乐凯科技产业有限公司 一种高辉度高雾度复合光学板
US11307333B2 (en) * 2017-01-04 2022-04-19 3M Innovative Properties Company Asymmetric turning film with top-hat light output distributions
CN114967217B (zh) 2017-01-04 2024-07-26 3M创新有限公司 光控膜及其形成方法
KR102482762B1 (ko) * 2017-01-10 2022-12-29 서울바이오시스 주식회사 포충기
KR20190104175A (ko) * 2017-01-16 2019-09-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 소면형 미세구조화된 표면
DE102017003362A1 (de) 2017-04-06 2018-10-11 Carl Freudenberg Kg Element zur Lichtmanipulation
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
EP3645275A1 (en) 2017-06-26 2020-05-06 3M Innovative Properties Company Structured film and articles thereof
WO2019003032A1 (en) 2017-06-26 2019-01-03 3M Innovative Properties Company STRUCTURED FILM AND ARTICLES THEREFOR
WO2019003058A1 (en) 2017-06-26 2019-01-03 3M Innovative Properties Company STRUCTURED FILM AND ARTICLES THEREFOR
TWI648570B (zh) * 2017-07-20 2019-01-21 宏達國際電子股份有限公司 光學透鏡、光學系統及製作光學透鏡的方法
US10670778B2 (en) 2017-07-20 2020-06-02 Htc Corporation Optical lens, optical system and method of manufacturing optical lens
JP2020027218A (ja) * 2018-08-16 2020-02-20 楷威電子股▲分▼有限公司 光学フィルム及びそれを応用したバックライトモジュール
TWI725446B (zh) * 2019-06-12 2021-04-21 微采視像科技股份有限公司 用於顯示器可視側的光學膜
TWI792544B (zh) * 2021-09-08 2023-02-11 占暉光學股份有限公司 具偏振微小結構層之光學透鏡裝置及其方法
US12001099B2 (en) * 2021-12-16 2024-06-04 3M Innovative Properties Company Integral multilayer optical film

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US6322236B1 (en) 1999-02-09 2001-11-27 3M Innovative Properties Company Optical film with defect-reducing surface and method for making same
AU2003213290A1 (en) 2002-02-28 2003-09-16 3M Innovative Properties Company Compound polarization beam splitters
JP4262113B2 (ja) * 2004-02-13 2009-05-13 シチズン電子株式会社 バックライト
KR100576870B1 (ko) 2004-08-11 2006-05-10 삼성전기주식회사 질화물 반도체 발광소자 및 제조방법
US7726865B2 (en) * 2005-08-12 2010-06-01 Sharp Kabushiki Kaisha Backlight unit and liquid crystal display device
US7350442B2 (en) 2005-11-15 2008-04-01 3M Innovative Properties Company Cutting tool having variable movement in a z-direction laterally along a work piece for making microstructures
US7328638B2 (en) 2005-12-27 2008-02-12 3M Innovative Properties Company Cutting tool using interrupted cut fast tool servo
CN101004461B (zh) * 2007-01-22 2010-10-06 长兴光学材料（苏州）有限公司 抗刮薄膜及液晶显示器
TWI411819B (zh) * 2007-04-03 2013-10-11 Optivision Technology Inc An optical film having a surface structure
EP2500767A1 (en) 2007-05-20 2012-09-19 3M Innovative Properties Company Semi-specular reflecting components in backlights, which have a thin hollow cavity and recycle the light
EP2153275A4 (en) 2007-05-20 2010-09-08 3M Innovative Properties Co LAMP COVER ASSEMBLY FOR A DIRECT LIGHTING TAIL LIGHT
TWI417609B (zh) * 2007-11-09 2013-12-01 Eternal Chemical Co Ltd 光學膜
KR100817768B1 (ko) * 2008-02-29 2008-03-31 주식회사 엘지에스 광학시트 및 이를 구비한 액정표시장치
WO2010059579A1 (en) 2008-11-19 2010-05-27 3M Innovative Properties Company High transmission flux leveling multilayer optical film and related constructions
KR101703363B1 (ko) 2008-11-19 2017-02-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 조명 기구 및 다른 조명 시스템에서의 광 관리를 위한 브루스터 각 필름
JP5706332B2 (ja) 2008-11-19 2015-04-22 スリーエム イノベイティブ プロパティズ カンパニー 極方向及び方位方向の両方における出力制限を有する反射性フィルムの組み合わせ体並びに関連する構成
KR101696492B1 (ko) 2008-11-19 2017-01-13 쓰리엠 이노베이티브 프로퍼티즈 컴파니 극 방향과 방위각 방향 둘 모두에서 출력 구속을 갖는 다층 광학 필름 및 관련 구조체
JP5498027B2 (ja) * 2009-01-30 2014-05-21 株式会社ジロオコーポレートプラン 液晶表示装置用光学シート及びこれを用いたバックライトユニット
KR101683938B1 (ko) * 2009-06-02 2016-12-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 방향 전환 필름 및 이 필름을 사용한 디스플레이
KR101332054B1 (ko) * 2009-06-09 2013-11-22 엘지디스플레이 주식회사 액정표시장치
US20110045311A1 (en) * 2009-08-24 2011-02-24 Dai Nippon Printing Co., Ltd. Optical film
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
CA2934791C (en) 2014-01-09 2021-01-12 Flooring Industries Limited, Sarl Floor panel for forming a floor covering
FR3066491B1 (fr) 2017-05-18 2019-07-12 Technip France Procede de recuperation d'un courant d'hydrocarbures en c2+ dans un gaz residuel de raffinerie et installation associee
WO2019035223A1 (ja) 2017-08-14 2019-02-21 株式会社Ｋｏｋｕｓａｉ Ｅｌｅｃｔｒｉｃ プラズマ生成装置、基板処理装置および半導体装置の製造方法
US11613208B2 (en) 2019-07-30 2023-03-28 Magna Electronics Inc. Trailer hitching assist system with trailer coupler detection

Also Published As

Publication number Publication date
WO2013142084A1 (en) 2013-09-26
CN104379993B (zh) 2018-04-06
TWI601983B (zh) 2017-10-11
US20160025919A1 (en) 2016-01-28
US9389355B2 (en) 2016-07-12
TW201344253A (zh) 2013-11-01
JP2015519589A (ja) 2015-07-09
CN104379993A (zh) 2015-02-25
KR20140144217A (ko) 2014-12-18

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