MX9102609A - Cuerpos polimericos reflectores con tipos de capas multiples. - Google Patents

Cuerpos polimericos reflectores con tipos de capas multiples.

Info

Publication number
MX9102609A
MX9102609A MX9102609A MX9102609A MX9102609A MX 9102609 A MX9102609 A MX 9102609A MX 9102609 A MX9102609 A MX 9102609A MX 9102609 A MX9102609 A MX 9102609A MX 9102609 A MX9102609 A MX 9102609A
Authority
MX
Mexico
Prior art keywords
reflective
layers
polymeric materials
polymeric
multiple layer
Prior art date
Application number
MX9102609A
Other languages
English (en)
Inventor
John A Wheatley
Walter J Schrenk
Original Assignee
Dow Chemical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of MX9102609A publication Critical patent/MX9102609A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/08Mirrors
    • G02B5/0816Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/0825Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only
    • G02B5/0841Multilayer mirrors, i.e. having two or more reflecting layers the reflecting layers comprising dielectric materials only comprising organic materials, e.g. polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/02Physical, chemical or physicochemical properties
    • B32B7/023Optical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/28Interference filters
    • G02B5/285Interference filters comprising deposited thin solid films
    • G02B5/287Interference filters comprising deposited thin solid films comprising at least one layer of organic material
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033Polarisers, 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
    • G02B5/3041Polarisers, 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
    • G02B5/305Polarisers, 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/416Reflective
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/418Refractive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2551/00Optical elements
    • B32B2551/08Mirrors
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495Thickness [relative or absolute]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Filters (AREA)
  • Silicon Polymers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polarising Elements (AREA)
MX9102609A 1990-12-18 1991-12-17 Cuerpos polimericos reflectores con tipos de capas multiples. MX9102609A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/629,520 US5126880A (en) 1990-12-18 1990-12-18 Polymeric reflective bodies with multiple layer types

Publications (1)

Publication Number Publication Date
MX9102609A true MX9102609A (es) 1992-06-01

Family

ID=24523348

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9102609A MX9102609A (es) 1990-12-18 1991-12-17 Cuerpos polimericos reflectores con tipos de capas multiples.

Country Status (14)

Country Link
US (1) US5126880A (es)
EP (1) EP0491551B1 (es)
JP (1) JPH04295804A (es)
KR (1) KR920011715A (es)
CN (1) CN1041770C (es)
AT (1) ATE140656T1 (es)
AU (1) AU8982491A (es)
CA (1) CA2057818A1 (es)
DE (1) DE69121070T2 (es)
FI (1) FI915931A (es)
MX (1) MX9102609A (es)
NO (1) NO914989L (es)
NZ (1) NZ240992A (es)
TW (1) TW212226B (es)

Families Citing this family (130)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262894A (en) * 1989-06-20 1993-11-16 The Dow Chemical Company Multicomponent, multilayer polymeric reflective bodies
US5298202A (en) * 1989-07-28 1994-03-29 W. R. Grace & Co.-Conn. Double bubble process for making strong, thin film
US5278694A (en) * 1990-01-11 1994-01-11 The Dow Chemical Company Optically dissimilar composition for polymeric reflective bodies
BR9206133A (pt) * 1991-06-13 1994-11-29 Minnesota Mining & Mfg Polarizador retro-reflexivo e sistema ótico
JP2658747B2 (ja) * 1992-06-16 1997-09-30 日本ビクター株式会社 誘電体ミラー及びその製造方法
US5269995A (en) * 1992-10-02 1993-12-14 The Dow Chemical Company Coextrusion of multilayer articles using protective boundary layers and apparatus therefor
US5339198A (en) * 1992-10-16 1994-08-16 The Dow Chemical Company All-polymeric cold mirror
EP0666993B1 (en) * 1992-10-29 1999-06-09 Minnesota Mining And Manufacturing Company Formable reflective multilayer body
US5353154A (en) * 1992-11-02 1994-10-04 The Dow Chemical Company Polymeric reflective materials utilizing a back light source
US5360659A (en) * 1993-05-24 1994-11-01 The Dow Chemical Company Two component infrared reflecting film
JP3474605B2 (ja) * 1993-06-25 2003-12-08 株式会社トプコン 対象反射物体検出装置
US5946431A (en) * 1993-07-30 1999-08-31 Molecular Dynamics Multi-functional photometer with movable linkage for routing light-transmitting paths using reflective surfaces
US6498683B2 (en) * 1999-11-22 2002-12-24 3M Innovative Properties Company Multilayer optical bodies
US6096375A (en) * 1993-12-21 2000-08-01 3M Innovative Properties Company Optical polarizer
US6804058B1 (en) * 1993-12-21 2004-10-12 3M Innovative Properties Company Electroluminescent light source and display incorporating same
US20070091230A1 (en) * 1993-12-21 2007-04-26 3M Innovative Properties Company Display incorporating reflective polarizer
AU1866395A (en) 1993-12-21 1995-07-10 Minnesota Mining And Manufacturing Company Multilayered optical film
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US5828488A (en) * 1993-12-21 1998-10-27 Minnesota Mining And Manufacturing Co. Reflective polarizer display
US6025897A (en) 1993-12-21 2000-02-15 3M Innovative Properties Co. Display with reflective polarizer and randomizing cavity
US5481445A (en) * 1994-02-15 1996-01-02 Lexalite International Corp. Transflection reflector having controlled reflected and transmitted light distribution
US6101032A (en) 1994-04-06 2000-08-08 3M Innovative Properties Company Light fixture having a multilayer polymeric film
US5600487A (en) * 1994-04-14 1997-02-04 Omron Corporation Dichroic mirror for separating/synthesizing light with a plurality of wavelengths and optical apparatus and detecting method using the same
JP3166482B2 (ja) * 1994-06-07 2001-05-14 日産自動車株式会社 反射干渉作用を有する発色構造体
US5877895A (en) * 1995-03-20 1999-03-02 Catalina Coatings, Inc. Multicolor interference coating
US5751388A (en) 1995-04-07 1998-05-12 Honeywell Inc. High efficiency polarized display
WO1997001610A1 (en) 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Light diffusing adhesive
US6080467A (en) * 1995-06-26 2000-06-27 3M Innovative Properties Company High efficiency optical devices
JPH11508702A (ja) * 1995-06-26 1999-07-27 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 多層光学フィルムリフレクタを備えたバックライトシステム
US5686979A (en) * 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
DE69617016T2 (de) 1995-06-26 2002-07-18 Minnesota Mining & Mfg Durchsichtiges Mehrschichtgerät
WO1997001788A1 (en) * 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Transflective displays with reflective polarizing transflector
US5699188A (en) * 1995-06-26 1997-12-16 Minnesota Mining And Manufacturing Co. Metal-coated multilayer mirror
US6737154B2 (en) 1995-06-26 2004-05-18 3M Innovative Properties Company Multilayer polymer film with additional coatings or layers
AU6390396A (en) 1995-06-26 1997-01-30 Minnesota Mining And Manufacturing Company Multilayer polymer film with additional coatings or layers
WO1997001781A2 (en) * 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Diffusely reflecting multilayer polarizers and mirrors
US6088067A (en) * 1995-06-26 2000-07-11 3M Innovative Properties Company Liquid crystal display projection system using multilayer optical film polarizers
MX9800827A (es) * 1995-08-11 1998-04-30 Minnesota Mining & Mfg Lampara electrolumiscente que utiliza pelicula optica de multiples capas.
US5825543A (en) * 1996-02-29 1998-10-20 Minnesota Mining And Manufacturing Company Diffusely reflecting polarizing element including a first birefringent phase and a second phase
WO1997032226A1 (en) 1996-02-29 1997-09-04 Minnesota Mining And Manufacturing Company Brightness enhancement film
US5867316A (en) * 1996-02-29 1999-02-02 Minnesota Mining And Manufacturing Company Multilayer film having a continuous and disperse phase
DE69709545T2 (de) * 1996-02-29 2002-08-29 Minnesota Mining & Mfg OPTISCHER KöRPER MIT CO-KONTINUIERLICHEN PHASEN
US5968666A (en) * 1996-03-08 1999-10-19 3M Innovative Properties Company Multilayer polyester film
US5759467A (en) * 1996-03-08 1998-06-02 Minnesota Mining And Manufacturing Company Method for making multilayer polyester film
US5783283A (en) * 1996-03-08 1998-07-21 Minnesota Mining And Manufacturing Company Multilayer polyester film with a low coefficient of friction
US5795528A (en) * 1996-03-08 1998-08-18 Minnesota Mining And Manufacturing Company Method for making a multilayer polyester film having a low coefficient of friction
US5661839A (en) * 1996-03-22 1997-08-26 The University Of British Columbia Light guide employing multilayer optical film
US5808798A (en) * 1996-03-27 1998-09-15 Minnesota Mining And Manufacturing Co. Nonpolarizing beamsplitter
US5808794A (en) * 1996-07-31 1998-09-15 Weber; Michael F. Reflective polarizers having extended red band edge for controlled off axis color
US5976424A (en) * 1996-07-31 1999-11-02 Minnesota Mining And Manufacturing Company Method for making multilayer optical films having thin optical layers
US5780067A (en) * 1996-09-10 1998-07-14 Extrusion Dies, Inc. Adjustable coextrusion feedblock
RU2124746C1 (ru) * 1997-08-11 1999-01-10 Закрытое акционерное общество "Кванта Инвест" Дихроичный поляризатор
US5999316A (en) 1997-12-06 1999-12-07 3M Innovative Properties Company Light valve with rotating polarizing element
CN100409043C (zh) * 1997-12-16 2008-08-06 “尼奥匹克”俄罗斯联邦全国科技中心 偏振片和液晶显示元件
AU1718799A (en) * 1998-01-13 1999-08-02 Minnesota Mining And Manufacturing Company Gift bag accent and toppers
US6808658B2 (en) * 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
EP1047537B1 (en) 1998-01-13 2010-03-17 Minnesota Mining And Manufacturing Company Process and apparatus for making multilayer optical films
US6049419A (en) 1998-01-13 2000-04-11 3M Innovative Properties Co Multilayer infrared reflecting optical body
US6788463B2 (en) 1998-01-13 2004-09-07 3M Innovative Properties Company Post-formable multilayer optical films and methods of forming
US6531230B1 (en) * 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
TW386175B (en) * 1998-05-19 2000-04-01 Dainippon Printing Co Ltd Light reflective panel for reflective liquid crystal panel
CN1192255C (zh) * 1998-07-31 2005-03-09 美国3M公司 可后成形的多层光学薄膜及其成形方法
US6749427B1 (en) * 1998-07-31 2004-06-15 3M Innovative Properties Company Dental articles including post-formable multilayer optical films
US6005713A (en) * 1998-08-21 1999-12-21 3M Innovative Properties Company Multilayer polarizer having a continuous and disperse phase
JP4597373B2 (ja) 1998-09-11 2010-12-15 ナイキ,インコーポレイテッド 軟質膜
US6082025A (en) * 1998-09-11 2000-07-04 Nike, Inc. Flexible membranes
US6127026A (en) * 1998-09-11 2000-10-03 Nike, Inc. Flexible membranes
KR100452608B1 (ko) 1999-04-20 2004-10-14 다이니폰 인사츠 가부시키가이샤 편광추출 광학소자
JP3752410B2 (ja) 1999-12-24 2006-03-08 帝人株式会社 多層積層延伸フィルム
US6626206B1 (en) 2000-01-20 2003-09-30 Extrusion Dies, Inc. Feedblock for adjusting the dimensions of a set of co-extruded layers of a multi-layer sheet
JP4210425B2 (ja) * 2000-12-08 2009-01-21 富士フイルム株式会社 光学素子
JP2003119623A (ja) 2001-08-06 2003-04-23 Nissan Motor Co Ltd 光反射機能構造体
WO2004037515A1 (en) * 2002-10-24 2004-05-06 3M Innovative Properties Company Methods of making high gain optical devices having a continuous and dispersive phase
DE10304104B3 (de) * 2003-01-31 2004-08-19 Nordenia Deutschland Gronau Gmbh Mehrschichtige Verbundfolie zur Oberflächenbeschichtung, insbesondere von Blechen
US7927703B2 (en) * 2003-04-11 2011-04-19 3M Innovative Properties Company Adhesive blends, articles, and methods
US7790272B2 (en) * 2003-06-04 2010-09-07 Toray Industries, Inc. Multilayer film and biaxially oriented polyester film
EP1676698B1 (en) * 2003-10-14 2013-08-14 Toray Industries, Inc. Laminated film
US7494702B2 (en) * 2003-10-27 2009-02-24 Teijin Dupont Films Japan Limited Near-infrared ray shielding film
US20060024491A1 (en) * 2004-07-27 2006-02-02 Engelhard Corporation Optical effect films with customized central layer
JP2008517804A (ja) * 2004-10-22 2008-05-29 ダウ グローバル テクノロジーズ インコーポレイティド プラスチック複合材料用の改善されたポリオレフィン材料
US7385763B2 (en) * 2005-04-18 2008-06-10 3M Innovative Properties Company Thick film multilayer reflector with tailored layer thickness profile
US7602108B2 (en) * 2005-05-26 2009-10-13 Eastman Chemical Company Micro-coextruded film modified with piezoelectric layers
US20060272766A1 (en) * 2005-06-03 2006-12-07 Hebrink Timothy J Optical bodies and method of making optical bodies including acrylate blend layers
US7180779B2 (en) * 2005-07-11 2007-02-20 Atmel Corporation Memory architecture with enhanced over-erase tolerant control gate scheme
JP5176319B2 (ja) * 2005-08-18 2013-04-03 東レ株式会社 積層フィルムおよび成形体
WO2007064511A1 (en) * 2005-11-30 2007-06-07 3M Innovative Properties Company Energy efficient construction materials
KR101464795B1 (ko) 2007-05-20 2014-11-27 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 재순환 중공 공동형 디스플레이 백라이트
JP5584117B2 (ja) 2007-05-20 2014-09-03 スリーエム イノベイティブ プロパティズ カンパニー 光再利用タイプの薄型中空空洞バックライトの設計パラメータ
WO2008144650A1 (en) * 2007-05-20 2008-11-27 3M Innovative Properties Company Collimating light injectors for edge-lit backlights
JP2010528432A (ja) * 2007-05-20 2010-08-19 スリーエム イノベイティブ プロパティズ カンパニー カラーled光源を効率的に利用した白色光バックライト及び類似製品
EP2160644B1 (en) 2007-05-20 2019-05-01 3M Innovative Properties Company Semi-specular components in hollow cavity light recycling backlights
US20090168176A1 (en) * 2007-12-28 2009-07-02 Ravi Sriraman Reflective Polymeric Article and Manufacture
US8908129B2 (en) 2007-12-28 2014-12-09 Sabic Global Technologies B.V. Reflective polymeric article and manufacture
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
JP5486771B2 (ja) * 2008-02-04 2014-05-07 三光合成株式会社 装飾用パネル
CN101939675A (zh) * 2008-02-07 2011-01-05 3M创新有限公司 具有结构化膜的中空背光源
WO2009105450A1 (en) * 2008-02-22 2009-08-27 3M Innovative Properties Company Backlights having selected output light flux distributions and display systems using same
CN101945745B (zh) * 2008-05-22 2013-05-29 松下电器产业株式会社 外包装部件
KR20110019388A (ko) * 2008-06-04 2011-02-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 경사형 광원을 갖는 중공 백라이트
WO2010008933A1 (en) * 2008-07-16 2010-01-21 3M Innovative Properties Company Multilayer optical film layer comprising blend of methyl methacrylate polymer and styrene acrylonitrile polymer
KR101703363B1 (ko) * 2008-11-19 2017-02-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 조명 기구 및 다른 조명 시스템에서의 광 관리를 위한 브루스터 각 필름
US20110222263A1 (en) * 2008-11-19 2011-09-15 Weber Michael F High transmission flux leveling multilayer optical film and related constructions
US8917448B2 (en) 2008-11-19 2014-12-23 3M Innovative Properties Company Reflective film combinations with output confinement in both polar and azimuthal directions 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
TWI394790B (zh) * 2008-12-29 2013-05-01 Ind Tech Res Inst 反射材料及其製造方法
CN106079686A (zh) * 2008-12-30 2016-11-09 3M创新有限公司 含氟聚合物多层光学膜
JP5707669B2 (ja) 2009-02-05 2015-04-30 セントラル硝子株式会社 プラスチックフィルム挿入合わせガラス
CN102576112B (zh) * 2009-10-21 2014-12-31 三菱瓦斯化学株式会社 功能性片材和使用该功能性片材的透镜
KR101073845B1 (ko) * 2009-12-22 2011-10-17 에스케이씨 주식회사 2파장 반사 다층필름
US9188790B2 (en) * 2010-05-21 2015-11-17 3M Innovative Properties Company Partially reflecting multilayer optical films with reduced color
US10067265B2 (en) * 2010-10-12 2018-09-04 Toyota Motor Engineering & Manufacturing North America, Inc. Semi-transparent 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
US9128307B2 (en) 2012-02-20 2015-09-08 Pleotint, L.L.C. Enhanced thermochromic window which incorporates a film with multiple layers of alternating refractive index
WO2014129372A1 (ja) 2013-02-19 2014-08-28 三菱樹脂株式会社 反射フィルム、及びこれを備えてなる液晶表示装置、照明装置、装飾用物品
US9279921B2 (en) 2013-04-19 2016-03-08 3M Innovative Properties Company Multilayer stack with overlapping harmonics for wide visible-infrared coverage
CN105619984B (zh) * 2013-05-13 2018-10-02 浙江众成包装材料股份有限公司 一种丙烯系聚合物-乙烯系聚合物多层复合膜、其制备方法、用途及其制品
CN104279516A (zh) * 2013-07-02 2015-01-14 华为终端有限公司 集光装置及显示装置
JP6938153B2 (ja) * 2013-09-06 2021-09-22 スリーエム イノベイティブ プロパティズ カンパニー 多層光学フィルム
US9823395B2 (en) 2014-10-17 2017-11-21 3M Innovative Properties Company Multilayer optical film having overlapping harmonics
JP2015110070A (ja) * 2015-03-16 2015-06-18 株式会社三洋物産 遊技機
KR102367295B1 (ko) * 2015-06-26 2022-02-23 도레이첨단소재 주식회사 반사편광자 및 이를 포함하는 백라이트 유닛
JP6332388B2 (ja) * 2016-09-30 2018-05-30 マツダ株式会社 パール調樹脂成形品およびその製造方法
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
CN108099287A (zh) * 2017-12-20 2018-06-01 苏州佳值电子工业有限公司 一种防曝光高粘性保护膜
IT201800000730A1 (it) * 2018-01-11 2019-07-11 Coerent Srl Strato di rivestimento per lenti
US11752729B2 (en) * 2018-07-17 2023-09-12 3M Innovative Properties Company Conformable color shifting laminates
US11701873B2 (en) * 2020-02-03 2023-07-18 Eenotech, Inc. Thermoregulation articles for exteriors of buildings
DE102021125828A1 (de) 2021-10-05 2023-04-06 Easymirror Gmbh Spiegelplattenanordnung
WO2023203390A1 (en) 2022-04-19 2023-10-26 3M Innovative Properties Company Broadband reflectors including polymeric layers, and composite cooling systems
WO2023223114A1 (en) 2022-05-19 2023-11-23 3M Innovative Properties Company Light shielding articles and electromagnetic receivers and/or emitters including the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557265A (en) * 1967-12-29 1971-01-19 Dow Chemical Co Method of extruding laminates
US3759647A (en) * 1969-04-10 1973-09-18 Turner Alfrey Us Apparatus for the preparation of multilayer plastic articles
US3711176A (en) * 1971-01-14 1973-01-16 Dow Chemical Co Highly reflective thermoplastic bodies for infrared, visible or ultraviolet light
BE789478A (fr) * 1971-10-01 1973-03-29 Dow Chemical Co Procede et dispositif d'extrusion de matieres plastiques en feuilles multicouches
US3884606A (en) * 1971-10-01 1975-05-20 Dow Chemical Co Apparatus for multilayer coextrusion of sheet or film
US4187336A (en) * 1977-04-04 1980-02-05 Gordon Roy G Non-iridescent glass structures
US4310584A (en) * 1979-12-26 1982-01-12 The Mearl Corporation Multilayer light-reflecting film
US4971843A (en) * 1983-07-29 1990-11-20 Ppg Industries, Inc. Non-iridescent infrared-reflecting coated glass
US4540623A (en) * 1983-10-14 1985-09-10 The Dow Chemical Company Coextruded multi-layered articles
US5008143A (en) * 1987-07-06 1991-04-16 The Mearl Corporation Decorative objects with multi-color effects
US4793669A (en) * 1987-09-11 1988-12-27 Coherent, Inc. Multilayer optical filter for producing colored reflected light and neutral transmission
JPH0244842A (ja) * 1988-08-04 1990-02-14 Nec Corp 通信制御装置
US4937134A (en) * 1989-04-17 1990-06-26 The Dow Chemical Company Elastomeric optical interference films
US5122905A (en) * 1989-06-20 1992-06-16 The Dow Chemical Company Relective polymeric body

Also Published As

Publication number Publication date
TW212226B (es) 1993-09-01
US5126880A (en) 1992-06-30
FI915931A0 (fi) 1991-12-17
AU8982491A (en) 1992-06-25
EP0491551B1 (en) 1996-07-24
ATE140656T1 (de) 1996-08-15
DE69121070T2 (de) 1997-02-27
NZ240992A (en) 1994-03-25
CN1041770C (zh) 1999-01-20
EP0491551A2 (en) 1992-06-24
NO914989L (no) 1992-06-19
JPH04295804A (ja) 1992-10-20
FI915931A (fi) 1992-06-19
KR920011715A (ko) 1992-07-24
CN1062496A (zh) 1992-07-08
NO914989D0 (no) 1991-12-17
CA2057818A1 (en) 1992-06-19
DE69121070D1 (de) 1996-08-29
EP0491551A3 (en) 1993-01-13

Similar Documents

Publication Publication Date Title
MX9102609A (es) Cuerpos polimericos reflectores con tipos de capas multiples.
WO1993015906A3 (en) Multicomponent, multilayer polymeric reflective bodies
NO902713L (no) Reflekterende polymerlegeme.
EP0962807A3 (en) Multilayered optical film
CA2244185A1 (en) Light guide employing multilayer optical film
KR950704701A (ko) 성형가능한 반사 다층제(Formable reflective multilayer body)
NZ228159A (en) Transparent metal oxide and metal films
TW338019B (en) A substantially colorless polymeric multilayered film
WO2002018132A3 (en) Heat reflecting film with low visible refectance
ATE157462T1 (de) Grundierschicht für plastiklinse
CA2068371A1 (en) Step gradient anti-iridescent coatings
ATE142560T1 (de) Orientierter film mit schwachem reibungskoeffizienten
CA2047163A1 (en) Optical disk
HK1074909A1 (en) Multi-layer information recording medium and information recording and reproducing apparatus
CA2219316A1 (en) Flexible plastic substrate with anti-reflection coating having low reflective color and method
JPS56116003A (en) Optical part of synthetic resin having reflection preventing film
DE69017643D1 (de) Optische Verarbeitung mit einer mehrschichtigen Heterostruktur.
EP0507236A3 (en) Non-iridescent transparent product
JPS57139701A (en) Reflection preventing film of plastic optical member
CA2019376A1 (en) Optical memory device
IL110443A0 (en) Reflective plastic optics with improved optical properties
HU9600820D0 (en) Optical layers with middle refraction index
US20230204951A1 (en) Ir reflective multilayer optical films
JPS6417005A (en) Curved reflecting mirror
KR930010601A (ko) 뷰 파인더의 알루미늄을 이용한 시야테 코팅층 구조

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees