DE69923059D1 - Dichroitischer polarisationsfilm und diesen enthaltende optische vorrichtung - Google Patents

Dichroitischer polarisationsfilm und diesen enthaltende optische vorrichtung

Info

Publication number
DE69923059D1
DE69923059D1 DE69923059T DE69923059T DE69923059D1 DE 69923059 D1 DE69923059 D1 DE 69923059D1 DE 69923059 T DE69923059 T DE 69923059T DE 69923059 T DE69923059 T DE 69923059T DE 69923059 D1 DE69923059 D1 DE 69923059D1
Authority
DE
Germany
Prior art keywords
dichroitic
optical device
device containing
polarization film
polarization
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
Application number
DE69923059T
Other languages
English (en)
Other versions
DE69923059T2 (de
Inventor
L Kausch
H Williams
W Merrill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE69923059D1 publication Critical patent/DE69923059D1/de
Application granted granted Critical
Publication of DE69923059T2 publication Critical patent/DE69923059T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08L39/06—Homopolymers or copolymers of N-vinyl-pyrrolidones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • C09K2323/031—Polarizer or dye
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
DE1999623059 1998-01-13 1999-01-08 Dichroitischer polarisationsfilm und diesen enthaltende optische vorrichtung Expired - Fee Related DE69923059T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/006,458 US6113811A (en) 1998-01-13 1998-01-13 Dichroic polarizing film and optical polarizer containing the film
US6458 1998-01-13
PCT/US1999/000466 WO1999036814A1 (en) 1998-01-13 1999-01-08 Dichroic polarizing film and optical polarizer containing the film

Publications (2)

Publication Number Publication Date
DE69923059D1 true DE69923059D1 (de) 2005-02-10
DE69923059T2 DE69923059T2 (de) 2005-12-08

Family

ID=21721001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999623059 Expired - Fee Related DE69923059T2 (de) 1998-01-13 1999-01-08 Dichroitischer polarisationsfilm und diesen enthaltende optische vorrichtung

Country Status (9)

Country Link
US (3) US6113811A (de)
EP (2) EP1047966B1 (de)
JP (1) JP2002509283A (de)
KR (1) KR100640123B1 (de)
CN (1) CN1134679C (de)
AU (1) AU2031299A (de)
DE (1) DE69923059T2 (de)
TW (1) TWI243190B (de)
WO (1) WO1999036814A1 (de)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0962807B1 (de) 1993-12-21 2008-12-03 Minnesota Mining And Manufacturing Company Mehrschichtiger optischer Film
US6498683B2 (en) 1999-11-22 2002-12-24 3M Innovative Properties Company Multilayer optical bodies
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
US6486997B1 (en) 1997-10-28 2002-11-26 3M Innovative Properties Company Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter
US6113811A (en) 1998-01-13 2000-09-05 3M Innovative Properties Company Dichroic polarizing film and optical polarizer containing the film
US6926952B1 (en) * 1998-01-13 2005-08-09 3M Innovative Properties Company Anti-reflective polymer constructions and method for producing same
US6788463B2 (en) 1998-01-13 2004-09-07 3M Innovative Properties Company Post-formable multilayer optical films and methods of forming
KR100554582B1 (ko) * 1998-01-13 2006-03-03 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 변형된 코폴리에스테르 및 개선된 다층 반사성 필름
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
JP3278614B2 (ja) * 1998-07-16 2002-04-30 日本電気株式会社 液晶表示装置
US7002744B2 (en) * 1999-11-22 2006-02-21 Younger Mfg. Co. Dba Younger Optics Polarized optical part using high impact polyurethane-based material
US6515785B1 (en) * 1999-04-22 2003-02-04 3M Innovative Properties Company Optical devices using reflecting polarizing materials
JP2001091736A (ja) * 1999-09-20 2001-04-06 Nitto Denko Corp 偏光フィルム及び偏光板
AU2515200A (en) 1999-09-20 2001-04-24 3M Innovative Properties Company Optical films having at least one particle-containing layer
US6449093B2 (en) 1999-10-12 2002-09-10 3M Innovative Properties Company Optical bodies made with a birefringent polymer
KR100752090B1 (ko) * 1999-11-22 2007-08-28 후지필름 가부시키가이샤 시이트 편광체, 광학 필름, 액정 디스플레이 및 시이트편광체의 제조방법
US6807005B2 (en) * 1999-12-09 2004-10-19 Sumitomo Chemical Company, Limited Polarizer, polarizing light source device and liquid crystal display
TWI230275B (en) * 2000-05-12 2005-04-01 Kuraray Co Polyvinyl alcohol film and polarization film
US6316531B1 (en) * 2000-11-15 2001-11-13 Shashikant B Garware Process for dyeing UV stabilized polyester film
TW524994B (en) * 2000-12-01 2003-03-21 Slight Opto Eletronics Co Ltd Optical S-P converter
JP2002196141A (ja) * 2000-12-26 2002-07-10 Sumitomo Chem Co Ltd 薄型光学フィルム積層体、その製造方法、及びそれの液晶表示素子への適用
US20020110685A1 (en) * 2001-02-09 2002-08-15 Ikuko Ebihara Tie layers for PVA coatings
JP2002365435A (ja) * 2001-04-03 2002-12-18 Nitto Denko Corp 配向フィルムの製造方法、偏光フィルム、偏光板および液晶表示装置
JP4818531B2 (ja) * 2001-05-07 2011-11-16 日東電工株式会社 配向フィルムの製造方法、偏光フィルム、偏光板および液晶表示装置
US7052762B2 (en) 2001-05-24 2006-05-30 3M Innovative Properties Company Low Tg multilayer optical films
US6916440B2 (en) * 2001-05-31 2005-07-12 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
US6609795B2 (en) * 2001-06-11 2003-08-26 3M Innovative Properties Company Polarizing beam splitter
DE60216469T2 (de) * 2001-07-27 2007-10-04 Insight Equity A.P.X, LP, Southlake Lichtpolarisierender film mit melanin
US6897916B2 (en) * 2001-09-11 2005-05-24 Nitto Denko Corporation Polarizing plate, optical element, and liquid crystal display
CN100526067C (zh) * 2001-11-09 2009-08-12 东丽株式会社 玻璃保护薄膜
US6814899B2 (en) * 2002-02-12 2004-11-09 3M Innovative Properties Company Enhanced K-type polarizer
US20050073065A1 (en) * 2002-04-06 2005-04-07 Mack Jon M. Process for making an intrinsic polarizer
US20030189275A1 (en) * 2002-04-06 2003-10-09 Cael John J. Enhanced intrinsic polarizer
US6919946B2 (en) 2002-04-16 2005-07-19 3M Innovative Properties Company Compensators for liquid crystal displays and the use and manufacture of the compensators
US7189229B2 (en) * 2002-09-16 2007-03-13 Prorhythm, Inc. Balloon alignment and collapsing system
TWI275835B (en) * 2002-10-08 2007-03-11 Nitto Denko Corp Polarizer, optical film, and image display
US20040074847A1 (en) * 2002-10-16 2004-04-22 Jaquess Percy A. Stable N-bromo-2-pyrrolidone and methods to make the same
US6949212B2 (en) * 2002-11-27 2005-09-27 3M Innovative Properties Company Methods and devices for stretching polymer films
US6936209B2 (en) * 2002-11-27 2005-08-30 3M Innovative Properties Company Methods and devices for processing polymer films
US20040145802A1 (en) * 2003-01-29 2004-07-29 Robert Miniutti Infrared filtering optical lenses and methods of manufacturing
US20040145701A1 (en) * 2003-01-29 2004-07-29 Robert Miniutti Solid color eyewear lenses
US7004583B2 (en) * 2003-01-29 2006-02-28 East Bay Technologies Eyewear lenses and methods of manufacturing
JP4306269B2 (ja) 2003-02-12 2009-07-29 住友化学株式会社 偏光板、その製造方法、光学部材及び液晶表示装置
JP2004272110A (ja) * 2003-03-11 2004-09-30 Nippon Oil Corp 光学フィルムおよび液晶表示素子
JP2004272109A (ja) * 2003-03-11 2004-09-30 Nippon Oil Corp 光学フィルムおよび液晶表示素子
US7927703B2 (en) * 2003-04-11 2011-04-19 3M Innovative Properties Company Adhesive blends, articles, and methods
US20040219338A1 (en) * 2003-05-01 2004-11-04 Hebrink Timothy J. Materials, configurations, and methods for reducing warpage in optical films
TWI245130B (en) * 2003-05-02 2005-12-11 Optimax Tech Corp Color compensational layer's structure and manufacturing method thereof
US20040227994A1 (en) * 2003-05-16 2004-11-18 Jiaying Ma Polarizing beam splitter and projection systems using the polarizing beam splitter
US7211316B2 (en) * 2003-10-27 2007-05-01 Nitto Denko Corporation Optical multilayer
WO2005075533A1 (en) * 2004-01-30 2005-08-18 Essilor International (Compagnie Generale D'optique) Polarized articles and methods for obtaining polarized articles
WO2006011436A1 (ja) * 2004-07-28 2006-02-02 Nitto Denko Corporation 偏光フィルムの製造方法、偏光フィルム、偏光板、光学フィルム及び画像表示装置
US20070264447A1 (en) * 2004-08-30 2007-11-15 Teijin Dupont Films Japan Limited Optical Film Laminated Body
WO2006036457A2 (en) * 2004-09-27 2006-04-06 Rex Medical, L.P. Vein filter
US7345137B2 (en) 2004-10-18 2008-03-18 3M Innovative Properties Company Modified copolyesters and optical films including modified copolyesters
US7329465B2 (en) * 2004-10-29 2008-02-12 3M Innovative Properties Company Optical films incorporating cyclic olefin copolymers
JP2008518280A (ja) * 2004-10-29 2008-05-29 スリーエム イノベイティブ プロパティズ カンパニー 環状オレフィンコポリマーを組み入れた光学フィルム
US20060159888A1 (en) * 2004-10-29 2006-07-20 Hebrink Timothy J Optical films incorporating cyclic olefin copolymers
US20060093809A1 (en) * 2004-10-29 2006-05-04 Hebrink Timothy J Optical bodies and methods for making optical bodies
US20060121185A1 (en) * 2004-12-06 2006-06-08 Gann Xu Carbon nanotube optical polarizer
DE602006003214D1 (de) * 2005-04-06 2008-11-27 3M Innovative Properties Co Optische körper mit rauen abziehbaren grenzschichten und asymmetrischen oberflächenstrukturen
US20060227421A1 (en) 2005-04-06 2006-10-12 Stover Carl A Optical bodies including strippable boundary layers
US9709700B2 (en) * 2005-04-06 2017-07-18 3M Innovative Properties Company Optical bodies including rough strippable boundary layers
EP2278362A1 (de) 2005-04-08 2011-01-26 3M Innovative Properties Co. Thermofixierung optischer Folien
US7385763B2 (en) * 2005-04-18 2008-06-10 3M Innovative Properties Company Thick film multilayer reflector with tailored layer thickness profile
US20070228586A1 (en) * 2006-03-31 2007-10-04 Merrill William W Process for making an optical film
US20070231548A1 (en) * 2006-03-31 2007-10-04 Merrill William W Process for making an optical film and rolls of optical film
US8092904B2 (en) * 2006-03-31 2012-01-10 3M Innovative Properties Company Optical article having an antistatic layer
US7397604B2 (en) * 2006-04-29 2008-07-08 Curtis Ross Hruska Narrow bandpass filter assemblies for solar telescopes
US20080002256A1 (en) 2006-06-30 2008-01-03 3M Innovative Properties Company Optical article including a beaded layer
US20080013051A1 (en) * 2006-07-14 2008-01-17 3M Innovative Properties Company Polarizing beam splitters incorporating reflective and absorptive polarizers and image display systems thereof
US20080083999A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Process for making an optical film
US20080085481A1 (en) * 2006-10-06 2008-04-10 3M Innovative Properties Company Rolls of optical film
JP5232465B2 (ja) * 2007-02-08 2013-07-10 日東電工株式会社 長尺光学積層体の製造方法、長方形状光学積層体の製造方法、及び液晶パネル
WO2008106389A1 (en) * 2007-02-26 2008-09-04 3Form, Inc. Formable fused polymer panels containing light refracting films
EP1965234B1 (de) * 2007-02-28 2019-03-20 Corning Incorporated Lichtpolarisierende Gegenstände und Herstellungsverfahren dafür
US20090160738A1 (en) * 2007-12-19 2009-06-25 3M Innovative Properties Company Optical article having protective layer
JP4888853B2 (ja) 2009-11-12 2012-02-29 学校法人慶應義塾 液晶表示装置の視認性改善方法、及びそれを用いた液晶表示装置
KR20160079928A (ko) 2010-06-22 2016-07-06 도요보 가부시키가이샤 액정표시장치, 편광판 및 편광자 보호 필름
US20120035646A1 (en) * 2010-08-06 2012-02-09 Abbott Laboratories Vascular Enterprises Limited Bistable body lumen filter anchors
DE102011084047A1 (de) 2010-11-17 2012-05-24 Vertilas Gmbh Polarisationsstabile oberflächenemittierende Laserdiode
US10520655B2 (en) 2010-12-10 2019-12-31 3M Innovative Properties Company Glare reducing glazing articles
US20120224265A1 (en) * 2011-03-03 2012-09-06 Clark Stephan R Supporting a substrate within an optical component
WO2012157663A1 (ja) 2011-05-18 2012-11-22 東洋紡株式会社 液晶表示装置、偏光板および偏光子保護フィルム
WO2012157662A1 (ja) 2011-05-18 2012-11-22 東洋紡株式会社 三次元画像表示対応液晶表示装置に適した偏光板及び液晶表示装置
JP5989313B2 (ja) * 2011-09-15 2016-09-07 ファスフォードテクノロジ株式会社 ダイボンダ及びボンディング方法
KR101493475B1 (ko) 2012-03-30 2015-02-13 닛토덴코 가부시키가이샤 액정표시장치의 제조 방법
JP5602823B2 (ja) * 2012-12-07 2014-10-08 住友化学株式会社 偏光性積層フィルムおよび偏光板の製造方法、偏光性積層フィルム
US10539717B2 (en) * 2012-12-20 2020-01-21 Samsung Sdi Co., Ltd. Polarizing plates and optical display apparatuses including the polarizing plates
JP6197360B2 (ja) * 2013-05-16 2017-09-20 東洋紡株式会社 画像表示装置
WO2014204133A1 (ko) * 2013-06-18 2014-12-24 주식회사 엘지화학 박형 편광자, 그의 제조 방법, 이를 포함하는 편광판 및 디스플레이 장치
US10288789B2 (en) 2013-09-06 2019-05-14 3M Innovative Properties Company Multilayer optical film
WO2015077249A1 (en) 2013-11-19 2015-05-28 3M Innovative Properties Company Multilayer polymeric reflector
EP3180650A4 (de) * 2014-08-13 2018-08-08 3M Innovative Properties Company Kopfanzeigesystem und komponenten
EP3248055A4 (de) 2015-01-19 2018-10-24 OptimEyes4U, Inc Brillengläser, materialien und verfahren
CN114137729A (zh) 2016-02-24 2022-03-04 奇跃公司 具有低光泄漏的偏振分束器
CN106019692B (zh) * 2016-07-28 2019-08-30 京东方科技集团股份有限公司 一种显示基板、显示装置及制作方法
JP7033605B2 (ja) * 2017-03-01 2022-03-10 ヤンガー・マニュファクチャリング・カンパニー・ドゥーイング／ビジネス／アズ・ヤンガー・オプティックス フォトクロミックアイウェアレンズの製造方法およびフォトクロミックアイウェア製品
WO2019003109A1 (en) 2017-06-26 2019-01-03 3M Innovative Properties Company FILM ROLL COMPRISING A BILGEFRINGENT REFLECTING POLARIZER MULTILAYER WITH PASS-LOW AXIS VARIATION
JP7387591B2 (ja) 2017-06-26 2023-11-28 スリーエム イノベイティブ プロパティズ カンパニー 多層複屈折反射偏光子及びポリビニルアルコール層を含み、通過軸のバラツキが小さいフィルムのロール
EP3502768A1 (de) 2017-12-20 2019-06-26 Essilor International Polarisierte brille mit selektiver blockierung
US11493777B2 (en) 2017-12-20 2022-11-08 3M Innovative Properties Company Optical stack and polarizing beam splitter
EP3670146B1 (de) 2018-12-21 2023-04-12 Essilor International Verfahren und system zur herstellung eines films mit polarisationsgradient
WO2020225650A1 (en) * 2019-05-03 2020-11-12 3M Innovative Properties Company Optical system
US20210263205A1 (en) * 2020-02-26 2021-08-26 Facebook Technologies, Llc Polymer thin films having high optical anisotropy

Family Cites Families (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US540768A (en) 1895-06-11 Richard walsingham western
US3124639A (en) * 1964-03-10 figure
US2444712A (en) * 1945-07-06 1948-07-06 Du Pont Light polarizing polyvinyl orthoborate films
GB1084820A (en) * 1964-10-26 1967-09-27 Alvin Melville Marks Light polarizing film forming composition and method
US3610729A (en) * 1969-06-18 1971-10-05 Polaroid Corp Multilayered light polarizer
US3860036A (en) * 1970-11-02 1975-01-14 Dow Chemical Co Variable geometry feed block for multilayer extrusion
US3711176A (en) * 1971-01-14 1973-01-16 Dow Chemical Co Highly reflective thermoplastic bodies for infrared, visible or ultraviolet light
US4304901A (en) * 1980-04-28 1981-12-08 Eastman Kodak Company Water dissipatable polyesters
US4520189A (en) * 1981-03-02 1985-05-28 Polaroid Corporation Optical device including birefringent aromatic amino carboxylic acid polymer
US4521588A (en) * 1981-03-02 1985-06-04 Polaroid Corporation Optical device including birefringent polyhydrazide polymer
US4525413A (en) * 1981-03-02 1985-06-25 Polaroid Corporation Optical device including birefringent polymer
US4446305A (en) * 1981-03-02 1984-05-01 Polaroid Corporation Optical device including birefringent polymer
US4388375A (en) * 1981-11-24 1983-06-14 American Hoechst Corporation Polyester based polarizer
US4440541A (en) * 1982-05-20 1984-04-03 Polaroid Corporation Polarizer: dichroic dye in oriented polyacrylic acid/chitosan complex sheet
US4544693A (en) * 1984-01-03 1985-10-01 Monsanto Company Water-soluble film
US4659523A (en) * 1984-11-30 1987-04-21 American Hoechst Corporation Production of iodine stainable polyester polarizer film
JPH0743445B2 (ja) * 1985-12-09 1995-05-15 ダイアホイルヘキスト株式会社 偏光板用ポリエチレンナフタレ−ト一軸高配向フイルム
US4659563A (en) * 1986-01-27 1987-04-21 Miles Laboratories, Inc. High titer anti-respiratory syncytial virus intravenous immune globulin
CA1305581C (en) * 1986-05-23 1992-07-21 Sumitomo Chemical Company, Limited Light-polarizing films
US4720426A (en) * 1986-06-30 1988-01-19 General Electric Company Reflective coating for solid-state scintillator bar
DE3716603C1 (de) * 1987-05-18 1989-03-09 Dornier Gmbh Lindauer Vorrichtung zur simultanen biaxialen Behandlung von Folienbahnen
EP0297927B1 (de) * 1987-07-03 1994-04-27 Unitika Ltd. Polarisierende Folie und Verfahren zur Herstellung derselben
US5211878A (en) * 1988-03-10 1993-05-18 Merck Patent Gesellschaft Mit Beschrankter Haftung Difluorobenzonitrile derivatives
US5486949A (en) * 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
US5235443A (en) * 1989-07-10 1993-08-10 Hoffmann-La Roche Inc. Polarizer device
SG50560A1 (en) * 1989-11-01 2000-10-24 Rolic Ag Light control systems with liquid crystals
US5213582A (en) * 1990-01-10 1993-05-25 Bayer Aktiengesellschaft Light-polarizing films or foils containing triphendioxazine or triphendithiazine dyes with good dichrditic properties
NL9000808A (nl) * 1990-04-06 1991-11-01 Koninkl Philips Electronics Nv Vloeibaar kristallijn materiaal en beeldweergeefcel die dit materiaal bevat.
DE4019309A1 (de) * 1990-06-16 1991-12-19 Bayer Ag Neue lichtpolarisierende filme oder folien und farbstoffe zu ihrer herstellung
US5286420A (en) * 1990-08-25 1994-02-15 Bayer Aktiengesellschaft Production of light polarizing films
US5217794A (en) * 1991-01-22 1993-06-08 The Dow Chemical Company Lamellar polymeric body
DE4103346A1 (de) * 1991-02-05 1992-08-06 Bayer Ag Neue polfolienfarbstoffe und daraus hergestellte polfolien
DE4211775A1 (de) * 1992-04-08 1993-10-14 Agfa Gevaert Ag Polarisationsfolie
US5294657A (en) * 1992-05-15 1994-03-15 Melendy Peter S Adhesive composition with decorative glitter
US5427835A (en) * 1992-06-04 1995-06-27 Minnesota Mining And Manufacturing Company Sulfopolymer/vanadium oxide antistatic compositions
DE4326521B4 (de) * 1992-08-10 2005-12-22 Bridgestone Corp. Lichtstreuendes Material und Verfahren zu seiner Herstellung
US5269995A (en) * 1992-10-02 1993-12-14 The Dow Chemical Company Coextrusion of multilayer articles using protective boundary layers and apparatus therefor
EP0666993B1 (de) * 1992-10-29 1999-06-09 Minnesota Mining And Manufacturing Company Formbarer reflektierender multischichtenkörper
TW289095B (de) * 1993-01-11 1996-10-21
DE69409977T2 (de) * 1993-01-11 1998-10-22 Koninkl Philips Electronics Nv Beleuchtungssystem und ein solches System umfassendes Anzeigegerät
US5389324A (en) * 1993-06-07 1995-02-14 The Dow Chemical Company Layer thickness gradient control in multilayer polymeric bodies
US5486935A (en) * 1993-06-29 1996-01-23 Kaiser Aerospace And Electronics Corporation High efficiency chiral nematic liquid crystal rear polarizer for liquid crystal displays having a notch polarization bandwidth of 100 nm to 250 nm
IL112072A0 (en) * 1993-12-21 1995-03-15 Minnesota Mining & Mfg Optical polarizer
EP0962807B1 (de) * 1993-12-21 2008-12-03 Minnesota Mining And Manufacturing Company Mehrschichtiger optischer Film
MY121195A (en) * 1993-12-21 2006-01-28 Minnesota Mining & Mfg Reflective polarizer with brightness enhancement
AU1434795A (en) * 1993-12-21 1995-07-10 Minnesota Mining And Manufacturing Company Reflective polarizer display
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US5629055A (en) * 1994-02-14 1997-05-13 Pulp And Paper Research Institute Of Canada Solidified liquid crystals of cellulose with optically variable properties
DE4406426A1 (de) * 1994-02-28 1995-08-31 Agfa Gevaert Ag Polarisationsfolie
JP3803370B2 (ja) * 1994-04-06 2006-08-02 スリーエム カンパニー 偏光源
JP4034365B2 (ja) * 1995-03-09 2008-01-16 大日本印刷株式会社 超微粒子含有反射防止フィルム、偏光板及び液晶表示装置
US5751388A (en) * 1995-04-07 1998-05-12 Honeywell Inc. High efficiency polarized display
AU706253B2 (en) * 1995-06-26 1999-06-10 Minnesota Mining And Manufacturing Company Transflective displays with reflective polarizing transflector
WO1997001781A2 (en) * 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Diffusely reflecting multilayer polarizers and mirrors
AU716525B2 (en) 1995-06-26 2000-02-24 Minnesota Mining And Manufacturing Company Backlight system with multilayer optical film reflector
US5686979A (en) * 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
US6080467A (en) * 1995-06-26 2000-06-27 3M Innovative Properties Company High efficiency optical devices
WO1997001440A1 (en) * 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Multilayer polymer film with additional coatings or layers
US5699188A (en) * 1995-06-26 1997-12-16 Minnesota Mining And Manufacturing Co. Metal-coated multilayer mirror
US6088067A (en) 1995-06-26 2000-07-11 3M Innovative Properties Company Liquid crystal display projection system using multilayer optical film polarizers
US5767935A (en) * 1995-08-31 1998-06-16 Sumitomo Chemical Company, Limited Light control sheet and liquid crystal display device comprising the same
CA2247625C (en) * 1996-02-29 2006-05-30 Minnesota Mining And Manufacturing Company Display brightness enhancement film
BR9707766A (pt) 1996-02-29 1999-07-27 Minnesota Mining & Mfg Corpo ótico
US5783120A (en) * 1996-02-29 1998-07-21 Minnesota Mining And Manufacturing Company Method for making an optical film
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
US5976424A (en) 1996-07-31 1999-11-02 Minnesota Mining And Manufacturing Company Method for making multilayer optical films having thin optical layers
US5808794A (en) * 1996-07-31 1998-09-15 Weber; Michael F. Reflective polarizers having extended red band edge for controlled off axis color
US5940149A (en) 1997-12-11 1999-08-17 Minnesota Mining And Manufacturing Company Planar polarizer for LCD projectors
CA2316974A1 (en) 1998-01-13 1999-07-22 Minnesota Mining And Manufacturing Company Process for making multilayer optical films
US6113811A (en) 1998-01-13 2000-09-05 3M Innovative Properties Company Dichroic polarizing film and optical polarizer containing the film
KR100554582B1 (ko) 1998-01-13 2006-03-03 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 변형된 코폴리에스테르 및 개선된 다층 반사성 필름
DE19816626C2 (de) 1998-04-15 2002-07-18 Basf Coatings Ag Mittel zum Blockieren von Polyisocyanaten, hiermit blockierte Polyisocyanate und Beschichtungsmittel, welche diese blockierten Polyisocyanate enthalten

Also Published As

Publication number Publication date
AU2031299A (en) 1999-08-02
EP1519207A1 (de) 2005-03-30
KR100640123B1 (ko) 2006-10-31
KR20010034070A (ko) 2001-04-25
CN1288522A (zh) 2001-03-21
US6335051B1 (en) 2002-01-01
TWI243190B (en) 2005-11-11
US20020017736A1 (en) 2002-02-14
US6113811A (en) 2000-09-05
JP2002509283A (ja) 2002-03-26
EP1047966A1 (de) 2000-11-02
CN1134679C (zh) 2004-01-14
EP1047966B1 (de) 2005-01-05
US6610356B2 (en) 2003-08-26
DE69923059T2 (de) 2005-12-08
WO1999036814A1 (en) 1999-07-22

Similar Documents

Publication Publication Date Title
DE69923059D1 (de) Dichroitischer polarisationsfilm und diesen enthaltende optische vorrichtung
DE69923536D1 (de) Phasendifferenzfilm und diesen verwendende optische vorrichtung
DE69724757D1 (de) Optische Polarisationsvorrichtung
DE69428861T2 (de) Optische vorrichtung
DE69607458D1 (de) Optische Speichervorrichtung
DE69523104T2 (de) Phasengekoppelte optische vorrichtung
DE69429466D1 (de) Optische Vorrichtung
DE69532083D1 (de) Optische vorrichtung
DE69419370D1 (de) Optische Vorrichtung
DE69530900D1 (de) Optische Vorrichtung
DE69424471D1 (de) Optische Modulationsvorrichtung
DE69728708D1 (de) Optische Vorrichtung
DE69520901T2 (de) Optische Vorrichtung
DE69934144D1 (de) Optische messvorrichtung
DE69128872T2 (de) Polarisationsunabhängige optische Vorrichtung
DE69420218T2 (de) Optische Speichereinrichtung
DE69830990D1 (de) Optische vorrichtung
DE69509168T2 (de) Nicht-lineare optische Halbleitervorrichtung
DE19882818T1 (de) Optische Empfangsvorrichtung
DE69928157D1 (de) Optische Vorrichtung
DE69405224D1 (de) Optische vorrichtungen
DE69425050D1 (de) Optische vorrichtung
DE69534560D1 (de) Optische Rangierverteiler
DE69840700D1 (de) Optische vorrichtung
DE59402249D1 (de) Optische lesevorrichtung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee