CN102483473B - 光重新定向膜和包括所述光重新定向膜的显示系统 - Google Patents

光重新定向膜和包括所述光重新定向膜的显示系统 Download PDF

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Publication number
CN102483473B
CN102483473B CN201080037685.7A CN201080037685A CN102483473B CN 102483473 B CN102483473 B CN 102483473B CN 201080037685 A CN201080037685 A CN 201080037685A CN 102483473 B CN102483473 B CN 102483473B
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CN
China
Prior art keywords
light redirecting
redirecting film
major surface
degrees
microstructures
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.)
Expired - Fee Related
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CN201080037685.7A
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English (en)
Chinese (zh)
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CN102483473A (zh
Inventor
罗伯特·A·亚佩尔
米切尔·A·F·约翰逊
特里·D·彭
约瑟夫·T·阿伦森
史蒂文·D·所罗门松
斯科特·R·卡伊特
史蒂文·J·麦克曼
吕菲
史蒂文·H·贡
斯拉·延度比
加里·T·博伊德
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN102483473A publication Critical patent/CN102483473A/zh
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Expired - Fee Related legal-status Critical Current
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Classifications

    • 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
    • G02B5/0205—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
    • 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
    • G02B5/0215—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 a regular structure
    • 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
    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0025—Diffusing sheet or layer; Prismatic sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
    • G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Planar Illumination Modules (AREA)
CN201080037685.7A 2009-08-25 2010-08-11 光重新定向膜和包括所述光重新定向膜的显示系统 Expired - Fee Related CN102483473B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23677209P 2009-08-25 2009-08-25
US61/236,772 2009-08-25
PCT/US2010/045118 WO2011028373A1 (en) 2009-08-25 2010-08-11 Light redirecting film and display system incorporating same

Publications (2)

Publication Number Publication Date
CN102483473A CN102483473A (zh) 2012-05-30
CN102483473B true CN102483473B (zh) 2014-11-05

Family

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CN201080037685.7A Expired - Fee Related CN102483473B (zh) 2009-08-25 2010-08-11 光重新定向膜和包括所述光重新定向膜的显示系统

Country Status (6)

Country Link
US (1) US8888333B2 (https=)
EP (1) EP2470930A1 (https=)
JP (1) JP5837495B2 (https=)
KR (2) KR102008564B1 (https=)
CN (1) CN102483473B (https=)
WO (1) WO2011028373A1 (https=)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102460231B (zh) 2009-06-02 2016-05-18 3M创新有限公司 光重新定向膜和使用此膜的显示器
KR102008564B1 (ko) 2009-08-25 2019-08-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 방향 전환 필름 및 이를 포함하는 디스플레이 시스템
WO2011053709A2 (en) 2009-10-30 2011-05-05 3M Innovative Properties Company Optical device with antistatic property
WO2011140018A1 (en) 2010-05-07 2011-11-10 3M Innovative Properties Company Antireflective films comprising microstructured surface
KR101851413B1 (ko) 2010-05-28 2018-04-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 방향전환 필름 및 이를 포함하는 디스플레이 시스템
WO2013078278A1 (en) 2011-11-23 2013-05-30 3M Innovative Properties Company Optical stack with asymmetric diffuser
CN104136950B (zh) * 2011-12-21 2019-04-23 3M创新有限公司 光学膜叠堆
DE202012013652U1 (de) 2011-12-29 2019-01-08 3M Innovative Properties Company Reinigbare Gegenstände
KR20140144217A (ko) * 2012-03-20 2014-12-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 구조화된 광학 필름
US20150055367A1 (en) * 2012-03-30 2015-02-26 Kimoto Co., Ltd. Edge light-type backlight device and light diffusion member
KR102159604B1 (ko) 2012-11-21 2020-09-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 확산 필름 및 이를 제조하는 방법
KR102068139B1 (ko) * 2012-12-05 2020-01-21 엘지디스플레이 주식회사 프리즘시트와 이를 포함하는 백라이트 유닛 및 디스플레이 장치
US10557973B2 (en) * 2012-12-14 2020-02-11 3M Innovative Properties Company Brightness enhancing film with embedded diffuser
WO2014104106A1 (ja) * 2012-12-28 2014-07-03 旭硝子株式会社 光学素子、投影装置及び光学素子の製造方法
TW201506865A (zh) * 2013-08-09 2015-02-16 jun-yi Lv 可具影像彌補之光纖
WO2015050862A1 (en) 2013-10-02 2015-04-09 3M Innovative Properties Company Article comprising polyacrylate pressure sensitive primer and adhesive comprising polyacrylate component
WO2015050750A1 (en) 2013-10-02 2015-04-09 3M Innovative Properties Company Microstuctured diffuser comprising first microstructured layer and coating, optical stacks, and method
BR112016006775A2 (pt) 2013-10-02 2017-08-01 3M Innovative Properties Co pilha de filmes ópticos e artigo
KR102264379B1 (ko) * 2014-02-05 2021-06-15 엘지이노텍 주식회사 광학 부재 및 이를 이용하는 조명 장치
US9919339B2 (en) 2014-06-18 2018-03-20 3M Innovation Properties Company Optical film
EP3210058A1 (en) 2014-10-23 2017-08-30 Corning Incorporated A light diffusing component and a method of manufacturing a light diffusing component
JP6883510B2 (ja) 2015-03-12 2021-06-09 株式会社クラレ 拡散板
KR20170139623A (ko) 2015-04-24 2017-12-19 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 필름
JP6885877B2 (ja) * 2015-04-24 2021-06-16 スリーエム イノベイティブ プロパティズ カンパニー グレーデッド拡散体
US10656312B2 (en) 2015-06-30 2020-05-19 3M Innovative Properties Company Insulated glazing units and microoptical layer including microstructured anisotropic diffuser and methods
EP3344910B1 (en) * 2015-09-02 2019-04-24 Lumileds Holding B.V. Led module and lighting module
EP3414621B1 (en) 2016-02-10 2021-07-21 3M Innovative Properties Company Unitary optical film assembly
US10218952B2 (en) 2016-11-28 2019-02-26 Microsoft Technology Licensing, Llc Architecture for rendering high dynamic range video on enhanced dynamic range display devices
KR102482762B1 (ko) * 2017-01-10 2022-12-29 서울바이오시스 주식회사 포충기
JP2020506417A (ja) * 2017-01-16 2020-02-27 スリーエム イノベイティブ プロパティズ カンパニー ファセット化された微細構造化表面
US10104334B2 (en) 2017-01-27 2018-10-16 Microsoft Technology Licensing, Llc Content-adaptive adjustment of display device brightness levels when rendering high dynamic range content
US10176561B2 (en) 2017-01-27 2019-01-08 Microsoft Technology Licensing, Llc Content-adaptive adjustments to tone mapping operations for high dynamic range content
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
US10012356B1 (en) 2017-11-22 2018-07-03 LightLouver LLC Light-redirecting optical daylighting system
US12125929B2 (en) 2018-04-05 2024-10-22 Maxeon Solar Pte. Ltd. Solar device with insulated interconnectors
KR20200140307A (ko) * 2018-05-03 2020-12-15 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 방향전환 필름, 백라이트 및 디스플레이 시스템
US10957024B2 (en) 2018-10-30 2021-03-23 Microsoft Technology Licensing, Llc Real time tone mapping of high dynamic range image data at time of playback on a lower dynamic range display
US11668977B2 (en) 2018-12-14 2023-06-06 3M Innovative Properties Company Liquid crystal display having a frontside light control film
US12434427B2 (en) 2019-08-20 2025-10-07 Solventum Intellectual Properties Company Microstructured surface with increased microorganism removal when cleaned, articles and methods
US11766822B2 (en) 2019-08-20 2023-09-26 3M Innovative Properties Company Microstructured surface with increased microorganism removal when cleaned, articles and methods
CN116802524A (zh) 2020-12-07 2023-09-22 3M创新有限公司 光学膜、光学构造体和显示系统
WO2022123440A1 (en) 2020-12-11 2022-06-16 3M Innovative Properties Company Method of thermoforming film with structured surface and articles
EP4444483A1 (en) 2021-12-07 2024-10-16 3M Innovative Properties Company Microstructured surface and articles with lower visibilty of scratches and methods
US20260070777A1 (en) 2022-08-31 2026-03-12 Solventum Intellectual Properties Company Articles including a microstructured curved surface, tooling articles, and methods
CN115647726A (zh) * 2022-10-28 2023-01-31 东莞市光志光电有限公司 一种增光膜消除干涉条纹的加工方法
TWI841091B (zh) * 2022-12-05 2024-05-01 元太科技工業股份有限公司 顯示裝置及其組裝方法
EP4643164A1 (en) 2022-12-28 2025-11-05 3M Innovative Properties Company Multilayered articles including a uv barrier layer

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1720044A1 (en) * 2004-02-26 2006-11-08 Takiron Co., Ltd. Light diffusing sheet, and backlight unit using this light diffusing sheet
US20070121211A1 (en) * 2005-09-16 2007-05-31 Fuji Photo Film Co., Ltd. Antiglare antireflective film, polarizing plate and liquid crystal display
EP1793263A1 (en) * 2005-12-01 2007-06-06 Emphasis Materials, Inc. Light intensity and/or colour distribution correcting element for an illumination system whose function is correlated to the incident light distribution
WO2008075876A1 (en) * 2006-12-18 2008-06-26 Kolon Industries, Inc. Optical sheets
EP1962111A1 (en) * 2007-02-21 2008-08-27 Sony Corporation Anti-glare film, method of manufacturing the same, and display device
US20080212005A1 (en) * 2007-03-01 2008-09-04 Toppan Printing Co., Ltd. Antiglare film
EP1972988A1 (en) * 2007-03-22 2008-09-24 Sony Corporation Light-transmissive film, method for manufacturing the same, and display apparatus
CN100472239C (zh) * 2003-08-13 2009-03-25 住友化学工业株式会社 抗眩光学膜

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5433973A (en) 1994-05-26 1995-07-18 Minnesota Mining And Manufacturing Company Method of coating a magnetic recording media coating onto a substrate
JP3607759B2 (ja) 1995-09-08 2005-01-05 五洋紙工株式会社 プリズムシート
US20100302479A1 (en) 1996-03-21 2010-12-02 Aronson Joseph T Optical article
US6322236B1 (en) 1999-02-09 2001-11-27 3M Innovative Properties Company Optical film with defect-reducing surface and method for making same
AU2515200A (en) 1999-09-20 2001-04-24 3M Innovative Properties Company Optical films having at least one particle-containing layer
US6778240B2 (en) 2000-03-28 2004-08-17 Fuji Photo Film Co., Ltd. Anti-glare and anti-reflection film, polarizing plate, and image display device
EP1478965A1 (en) 2002-02-28 2004-11-24 3M Innovative Properties Company Compound polarization beam splitters
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
TW200508707A (en) * 2003-08-29 2005-03-01 Ind Tech Res Inst High brightness diffusing sheet
US7282272B2 (en) 2003-09-12 2007-10-16 3M Innovative Properties Company Polymerizable compositions comprising nanoparticles
US7074463B2 (en) 2003-09-12 2006-07-11 3M Innovative Properties Company Durable optical element
WO2005056748A1 (en) 2003-12-08 2005-06-23 Covaris, Inc. Apparatus and methods for sample preparation
KR100895569B1 (ko) * 2004-06-14 2009-04-29 오므론 가부시키가이샤 확산판 및 면광원 장치
KR100576870B1 (ko) 2004-08-11 2006-05-10 삼성전기주식회사 질화물 반도체 발광소자 및 제조방법
JP4676190B2 (ja) 2004-11-25 2011-04-27 大日本印刷株式会社 光拡散シート及び透過型スクリーン
US7502088B2 (en) * 2005-03-17 2009-03-10 Fujifilm Corporation Liquid crystal display device having an antiglare layer
KR20080006587A (ko) * 2005-04-08 2008-01-16 쓰리엠 이노베이티브 프로퍼티즈 컴파니 디스플레이에 사용하기 위한 구조화된 배향 필름
WO2007000856A1 (ja) 2005-06-28 2007-01-04 Nitto Denko Corporation 防眩性ハードコートフィルム
TWI464494B (zh) 2005-08-27 2014-12-11 ３Ｍ新設資產公司 照明組件及系統
US20070104896A1 (en) * 2005-11-04 2007-05-10 Fujifilm Corporation Optical film, polarizing plate and image 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
US7777832B2 (en) * 2005-11-18 2010-08-17 3M Innovative Properties Company Multi-function enhancement film
US7328638B2 (en) 2005-12-27 2008-02-12 3M Innovative Properties Company Cutting tool using interrupted cut fast tool servo
US20070237938A1 (en) * 2006-03-31 2007-10-11 3M Innovative Properties Company Reinforced Optical Films
US20070286994A1 (en) 2006-06-13 2007-12-13 Walker Christopher B Durable antireflective film
US8493660B2 (en) 2006-08-18 2013-07-23 Dai Nippon Printing Co., Ltd. Optical layered body comprising a light-transmitting substrate and antiglare layer, polarizer and image display device
JP5349041B2 (ja) 2006-12-08 2013-11-20 三菱レイヨン株式会社 レンズシート、面光源装置及び液晶表示装置
JP4683011B2 (ja) 2007-06-07 2011-05-11 王子製紙株式会社 凹凸パターン形成シートおよびその製造方法、光拡散体、光拡散体製造用工程シート原版ならびに光拡散体の製造方法
KR101362729B1 (ko) 2007-05-08 2014-02-12 삼성디스플레이 주식회사 광학 시트, 이의 제조 방법 및 이를 갖는 표시 장치
KR100862554B1 (ko) * 2007-05-09 2008-10-09 엘지전자 주식회사 복수의 구조체를 포함하는 광학 필름, 이를 포함하는백라이트 유닛 및 액정 표시 소자
US7991257B1 (en) * 2007-05-16 2011-08-02 Fusion Optix, Inc. Method of manufacturing an optical composite
EP2153275A4 (en) 2007-05-20 2010-09-08 3M Innovative Properties Co LAMP COVER ASSEMBLY FOR A DIRECT LIGHTING TAIL LIGHT
EP2160644B1 (en) 2007-05-20 2019-05-01 3M Innovative Properties Company Semi-specular components in hollow cavity light recycling backlights
US8623140B2 (en) 2007-07-25 2014-01-07 3M Innovative Properties Company System and method for making a film having a matte finish
JP2009037984A (ja) * 2007-08-03 2009-02-19 Mitsubishi Rayon Co Ltd レンズシート、面光源装置及び液晶表示装置
US8451107B2 (en) 2007-09-11 2013-05-28 Magna Electronics, Inc. Imaging system for vehicle
JP5157435B2 (ja) 2007-12-28 2013-03-06 王子ホールディングス株式会社 凹凸パターンシートの製造方法、及び光学シートの製造方法
JP2009265498A (ja) * 2008-04-28 2009-11-12 Goyo Paper Working Co Ltd 耐擦傷性レンズシート
KR100951915B1 (ko) 2008-07-10 2010-04-09 한국기계연구원 플라즈마 에칭을 이용한 마이크로-나노 패턴의 제작 방법
PL2366122T3 (pl) 2008-11-19 2019-03-29 3M Innovative Properties Company Wielowarstwowa powłoka optyczna z wychodzącym promieniowaniem ograniczonym w kierunkach zarówno biegunowym jak też azymutalnym oraz powiązane konstrukcje
US20110222263A1 (en) 2008-11-19 2011-09-15 Weber Michael F High transmission flux leveling multilayer optical film and related constructions
WO2010059568A1 (en) 2008-11-19 2010-05-27 3M Innovative Properties Company Reflective film combinations with output confinement in both polar and azimuthal directions and related constructions
KR101042707B1 (ko) 2008-11-19 2011-06-20 한국전자통신연구원 복합기능 마이크로렌즈 어레이 기판 및 이의 제조 방법
JP5426687B2 (ja) 2008-11-19 2014-02-26 スリーエム イノベイティブ プロパティズ カンパニー 照明器具及び他の照明システムにおける光管理のためのブリュースター角フィルム
EP2438476A1 (en) 2009-06-02 2012-04-11 3M Innovative Properties Company Antiglare films comprising microstructured surface
KR102008564B1 (ko) 2009-08-25 2019-08-07 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 방향 전환 필름 및 이를 포함하는 디스플레이 시스템
WO2011140018A1 (en) 2010-05-07 2011-11-10 3M Innovative Properties Company Antireflective films comprising microstructured surface
KR101851413B1 (ko) 2010-05-28 2018-04-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 방향전환 필름 및 이를 포함하는 디스플레이 시스템
DE202015009485U1 (de) 2014-01-09 2017-12-01 Flooring Industries Limited, Sarl Fußbodenpaneel zur Bildung eines Fußbodenbelags
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
CN118315255A (zh) 2017-08-14 2024-07-09 株式会社国际电气 等离子体生成装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100472239C (zh) * 2003-08-13 2009-03-25 住友化学工业株式会社 抗眩光学膜
EP1720044A1 (en) * 2004-02-26 2006-11-08 Takiron Co., Ltd. Light diffusing sheet, and backlight unit using this light diffusing sheet
US20070121211A1 (en) * 2005-09-16 2007-05-31 Fuji Photo Film Co., Ltd. Antiglare antireflective film, polarizing plate and liquid crystal display
EP1793263A1 (en) * 2005-12-01 2007-06-06 Emphasis Materials, Inc. Light intensity and/or colour distribution correcting element for an illumination system whose function is correlated to the incident light distribution
WO2008075876A1 (en) * 2006-12-18 2008-06-26 Kolon Industries, Inc. Optical sheets
EP1962111A1 (en) * 2007-02-21 2008-08-27 Sony Corporation Anti-glare film, method of manufacturing the same, and display device
US20080212005A1 (en) * 2007-03-01 2008-09-04 Toppan Printing Co., Ltd. Antiglare film
EP1972988A1 (en) * 2007-03-22 2008-09-24 Sony Corporation Light-transmissive film, method for manufacturing the same, and display apparatus

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WO2011028373A1 (en) 2011-03-10
JP5837495B2 (ja) 2015-12-24
KR20120061911A (ko) 2012-06-13
CN102483473A (zh) 2012-05-30
KR20160140982A (ko) 2016-12-07
US8888333B2 (en) 2014-11-18
US20120147593A1 (en) 2012-06-14

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