CN102906605B - 具有降低的彩色的部分反射型多层光学膜 - Google Patents

具有降低的彩色的部分反射型多层光学膜 Download PDF

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Publication number
CN102906605B
CN102906605B CN201180025047.8A CN201180025047A CN102906605B CN 102906605 B CN102906605 B CN 102906605B CN 201180025047 A CN201180025047 A CN 201180025047A CN 102906605 B CN102906605 B CN 102906605B
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optical film
layer group
microbedding
spectrum
layer
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CN102906605A (zh
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迈克尔·F·韦伯
卡尔·A·斯托弗
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3M Innovative Properties Co
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3M Innovative Properties Co
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3066—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state involving the reflection of light at a particular angle of incidence, e.g. Brewster's angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/142—Coating structures, e.g. thin films multilayers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Filters (AREA)
  • Polarising Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CN201180025047.8A 2010-05-21 2011-05-10 具有降低的彩色的部分反射型多层光学膜 Active CN102906605B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511026007.1A CN105652358B (zh) 2010-05-21 2011-05-10 部分反射型多层光学膜

Applications Claiming Priority (3)

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US34707210P 2010-05-21 2010-05-21
US61/347,072 2010-05-21
PCT/US2011/035967 WO2011146288A1 (en) 2010-05-21 2011-05-10 Partially reflecting multilayer optical films with reduced color

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CN102906605A CN102906605A (zh) 2013-01-30
CN102906605B true CN102906605B (zh) 2016-02-03

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US (2) US9188790B2 (enExample)
EP (1) EP2572218B1 (enExample)
JP (2) JP2013526730A (enExample)
KR (1) KR101775746B1 (enExample)
CN (2) CN102906605B (enExample)
MY (1) MY166721A (enExample)
WO (1) WO2011146288A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110622048A (zh) * 2017-03-02 2019-12-27 3M创新有限公司 具有低光学厚度敏感性的动态反射彩色膜
US12429643B2 (en) 2017-03-06 2025-09-30 3M Innovative Properties Company High contrast optical film and devices including the same

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY166721A (en) * 2010-05-21 2018-07-18 3M Innovative Properties Co Partially reflecting multilayer optical films with reduced color
EP2769251B1 (en) 2011-10-20 2021-07-28 3M Innovative Properties Company Illumination systems with sloped transmission spectrum front reflector
US9322967B2 (en) 2011-10-20 2016-04-26 3M Innovative Properties Company Apodized broadband partial reflectors
CN103890620B (zh) 2011-10-20 2017-05-17 3M创新有限公司 具有不同光学分组的变迹宽带局部反射器
US9211481B2 (en) 2012-07-27 2015-12-15 Nb Tech Inc. Visual display system and method of constructing a high-gain reflective beam-splitter
US9279921B2 (en) 2013-04-19 2016-03-08 3M Innovative Properties Company Multilayer stack with overlapping harmonics for wide visible-infrared coverage
US9864120B2 (en) * 2013-09-05 2018-01-09 3M Innovative Properties Company Patterned marking of multilayer optical film by thermal conduction
US9885885B2 (en) 2013-11-27 2018-02-06 3M Innovative Properties Company Blue edge filter optical lens
US9739916B2 (en) 2014-03-20 2017-08-22 3M Innovative Properties Company Circadian rhythm optical film
CN104240608A (zh) * 2014-09-29 2014-12-24 深圳市华星光电技术有限公司 一种显示装置
US9823395B2 (en) * 2014-10-17 2017-11-21 3M Innovative Properties Company Multilayer optical film having overlapping harmonics
EP3112926A1 (en) * 2015-06-29 2017-01-04 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Ophthalmic lens with improved colour perception
US20180172583A1 (en) * 2015-09-09 2018-06-21 Dalian Tiandao Marine Technology Co., Ltd. The Calculation Method of Wave Reflective Index on Interface
WO2017087493A1 (en) * 2015-11-16 2017-05-26 3M Innovative Properties Company Display laminate with single packet biaxially birefringent reflective polarizer
CN107203737A (zh) * 2016-03-17 2017-09-26 台瀚科技股份有限公司 具有光学膜的薄型化指纹辨识装置
JP6687811B2 (ja) 2016-09-13 2020-04-28 スリーエム イノベイティブ プロパティズ カンパニー 斜角における色抑制のために調整された厚さプロファイルを有する単一パケット反射型偏光子
US20180133988A1 (en) * 2016-11-17 2018-05-17 Polymerplus Llc Polymeric gradient optical element and methods of fabricating
EP3622332A2 (en) * 2017-05-08 2020-03-18 Corning Incorporated Reflective, colored, or color-shifting scratch resistant coatings and articles
CN110799332B (zh) 2017-06-26 2021-12-21 3M创新有限公司 包括具有低透光轴变化的多层双折射反射型偏振器的卷膜
JP7386165B2 (ja) 2017-10-02 2023-11-24 スリーエム イノベイティブ プロパティズ カンパニー 色シフトを補正するための部分反射体
PL240951B1 (pl) * 2017-10-04 2022-07-04 Ergis Spolka Akcyjna Folia wielowarstwowa do zabezpieczania powierzchni i sposób wytwarzania folii wielowarstwowej do zabezpieczania powierzchni
JP7462555B2 (ja) * 2017-10-10 2024-04-05 スリーエム イノベイティブ プロパティズ カンパニー 湾曲した反射型偏光子フィルム及び成形方法
US10551166B2 (en) * 2017-10-11 2020-02-04 Kla-Tencor Corporation Optical measurement of a highly absorbing film layer over highly reflective film stacks
CN111417873B (zh) * 2017-12-01 2021-11-09 3M创新有限公司 具有均一左谱带边缘的薄型多层反射器
EP3743751A1 (en) * 2018-01-26 2020-12-02 3M Innovative Properties Company Multilayer reflective polarizer with crystalline low index layers
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US12332466B2 (en) * 2018-09-14 2025-06-17 3M Innovative Properties Company Optical film
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CN118418421B (zh) * 2024-07-01 2024-10-01 广东欧迪明光电科技股份有限公司 一种棱镜复合功能板及生产工艺
CN118960583B (zh) * 2024-07-22 2025-05-27 武汉颐思谱科技有限公司 一种膜厚分析方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047805A (en) * 1973-02-14 1977-09-13 Canon Kabushiki Kaisha Ripple-free dichroic mirrors
US4896928A (en) * 1988-08-29 1990-01-30 Coherent, Inc. Chromatically invariant multilayer dielectric thin film coating
EP1258745A2 (en) * 2001-05-09 2002-11-20 Alps Electric Co., Ltd. Optical filter
US20080030858A1 (en) * 2005-05-12 2008-02-07 Yorio Wada Optical filter and optical apparatus
CN101193743A (zh) * 2005-04-18 2008-06-04 3M创新有限公司 包含层厚分布不均匀的光学厚层的多层反射片

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1934211A1 (de) 1968-07-11 1970-01-15 Nippon Kogaku Kk Antriebseinrichtung fuer ein Wechselobjektiv einer Kamera
US3610729A (en) 1969-06-18 1971-10-05 Polaroid Corp Multilayered light polarizer
JPS5710402B2 (enExample) * 1973-02-14 1982-02-26
US4446305A (en) 1981-03-02 1984-05-01 Polaroid Corporation Optical device including birefringent polymer
US4934774A (en) * 1989-06-08 1990-06-19 Northern Telecom Limited Optical waveguide and method for its manufacture
US5486949A (en) 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
US5126880A (en) * 1990-12-18 1992-06-30 The Dow Chemical Company Polymeric reflective bodies with multiple layer types
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
JP3971455B2 (ja) 1993-12-21 2007-09-05 スリーエム カンパニー 多層光学フィルム
CN1106937C (zh) * 1995-06-26 2003-04-30 美国3M公司 带有附加涂层或附加层的多层聚合物薄膜
CN1067769C (zh) * 1996-06-07 2001-06-27 中国科学院上海光学精密机械研究所 飞秒激光器的相位薄膜
CN1182217A (zh) * 1996-11-08 1998-05-20 柳尚青 使用双折射薄膜的多层膜起偏分束片
US6179949B1 (en) 1997-04-18 2001-01-30 Swisscab S.A. Method for manufacturing a drip irrigation tube and dripper unit therein
US6486997B1 (en) 1997-10-28 2002-11-26 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter
US7023602B2 (en) 1999-05-17 2006-04-04 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter and color separation and recombination prisms
US6179948B1 (en) 1998-01-13 2001-01-30 3M Innovative Properties Company Optical film and process for manufacture thereof
US6531230B1 (en) 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
US6808658B2 (en) 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
BR9912618A (pt) 1998-07-31 2001-05-02 Minnesota Mining & Mfg Artigo compreendendo uma pelìcula óptica de múltiplas camadas e processo de fabricar o mesmo
US6208466B1 (en) 1998-11-25 2001-03-27 3M Innovative Properties Company Multilayer reflector with selective transmission
AU3486401A (en) 2000-08-21 2002-03-04 3M Innovative Properties Co Loss enhanced reflective optical filters
JP2001350024A (ja) * 2001-04-04 2001-12-21 Nikon Corp 偏光ビームスプリッタ
US7064897B2 (en) * 2002-12-31 2006-06-20 3M Innovative Properties Company Optical polarizing films with designed color shifts
US7019905B2 (en) 2003-12-30 2006-03-28 3M Innovative Properties Company Multilayer reflector with suppression of high order reflections
US20080037127A1 (en) 2006-03-31 2008-02-14 3M Innovative Properties Company Wide angle mirror system
JP4747078B2 (ja) * 2006-11-17 2011-08-10 Ｎｅｃディスプレイソリューションズ株式会社 偏光変換素子および投写型表示装置
US7791687B2 (en) 2006-12-21 2010-09-07 3M Innovative Properties Company Display including reflective polarizer
US7961392B2 (en) * 2006-12-28 2011-06-14 Ricoh Company, Ltd. Polarization beam splitter and polarization conversion element
EP2160645A2 (en) 2007-05-20 2010-03-10 3M Innovative Properties Company Light recycling hollow cavity type display backlight
WO2008144636A2 (en) 2007-05-20 2008-11-27 3M Innovative Properties Company Design parameters for thin hollow cavity backlights of the light-recycling type
WO2008144644A2 (en) 2007-05-20 2008-11-27 3M Innovative Properties Company Semi-specular components in hollow cavity light recycling backlights
CN101932444B (zh) * 2008-02-01 2013-12-25 东丽株式会社 层叠膜、成形体以及反射体
JP2009200552A (ja) * 2008-02-19 2009-09-03 Olympus Imaging Corp 撮像装置および撮像装置の表示方法
EP2263111B1 (en) 2008-03-31 2019-05-29 3M Innovative Properties Company Low layer count reflective polarizer with optimized gain
JP2009251379A (ja) * 2008-04-08 2009-10-29 Sumitomo Chemical Co Ltd 防眩フィルム、防眩性偏光板および画像表示装置
CN102282014B (zh) * 2008-11-19 2015-01-21 3M创新有限公司 在极角和方位角方向均具有输出限制的反射膜组合及相关构造
US20110222263A1 (en) * 2008-11-19 2011-09-15 Weber Michael F High transmission flux leveling multilayer optical film and related constructions
CN102265195B (zh) * 2008-11-19 2014-05-28 3M创新有限公司 在极角和方位角方向均具有输出限制的多层光学膜及相关构造
CN102576113B (zh) 2009-10-24 2014-12-17 3M创新有限公司 具有减少色彩的浸没式不对称反射器
EP2491443B1 (en) 2009-10-24 2021-03-24 3M Innovative Properties Company Immersed reflective polarizer with high off-axis reflectivity
CN102576114B (zh) 2009-10-24 2016-10-26 3M创新有限公司 在选定入射平面内具有角度限制的浸入型反射偏振片
KR101841786B1 (ko) 2010-05-07 2018-03-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 다층 중합체 필름을 제조하기 위한 피드블록
MY166721A (en) * 2010-05-21 2018-07-18 3M Innovative Properties Co Partially reflecting multilayer optical films with reduced color

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047805A (en) * 1973-02-14 1977-09-13 Canon Kabushiki Kaisha Ripple-free dichroic mirrors
US4896928A (en) * 1988-08-29 1990-01-30 Coherent, Inc. Chromatically invariant multilayer dielectric thin film coating
EP1258745A2 (en) * 2001-05-09 2002-11-20 Alps Electric Co., Ltd. Optical filter
CN101193743A (zh) * 2005-04-18 2008-06-04 3M创新有限公司 包含层厚分布不均匀的光学厚层的多层反射片
US20080030858A1 (en) * 2005-05-12 2008-02-07 Yorio Wada Optical filter and optical apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110622048A (zh) * 2017-03-02 2019-12-27 3M创新有限公司 具有低光学厚度敏感性的动态反射彩色膜
CN110622048B (zh) * 2017-03-02 2023-03-28 3M创新有限公司 具有低光学厚度敏感性的动态反射彩色膜
US12429643B2 (en) 2017-03-06 2025-09-30 3M Innovative Properties Company High contrast optical film and devices including the same

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US20130063818A1 (en) 2013-03-14
US20160077266A1 (en) 2016-03-17
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JP2013526730A (ja) 2013-06-24
KR101775746B1 (ko) 2017-09-06
WO2011146288A1 (en) 2011-11-24
KR20130090786A (ko) 2013-08-14
CN102906605A (zh) 2013-01-30
US9188790B2 (en) 2015-11-17
EP2572218B1 (en) 2019-10-09
US9488766B2 (en) 2016-11-08
CN105652358A (zh) 2016-06-08
EP2572218A1 (en) 2013-03-27
CN105652358B (zh) 2019-01-22

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