DE69937193D1 - Nachformbare optische mehrschichtfilme und verfahren zur herstellung - Google Patents

Nachformbare optische mehrschichtfilme und verfahren zur herstellung

Info

Publication number
DE69937193D1
DE69937193D1 DE69937193T DE69937193T DE69937193D1 DE 69937193 D1 DE69937193 D1 DE 69937193D1 DE 69937193 T DE69937193 T DE 69937193T DE 69937193 T DE69937193 T DE 69937193T DE 69937193 D1 DE69937193 D1 DE 69937193D1
Authority
DE
Germany
Prior art keywords
manufacture
optical films
multilayer optical
possible multilayer
films
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 - Lifetime
Application number
DE69937193T
Other languages
English (en)
Other versions
DE69937193T2 (de
Inventor
William W Merrill
James M Jonza
Olester Benson Jr
Andrew J Ouderkirk
Michael F Weber
Janet T Keller
Roger J Stumo
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 DE69937193D1 publication Critical patent/DE69937193D1/de
Application granted granted Critical
Publication of DE69937193T2 publication Critical patent/DE69937193T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding 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
    • G02B5/3033—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Filters (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polarising Elements (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
DE69937193T 1998-07-31 1999-03-22 Nachformbare optische mehrschichtfilme und verfahren zur herstellung Expired - Lifetime DE69937193T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12691798A 1998-07-31 1998-07-31
US126917 1998-07-31
PCT/US1999/006200 WO2000007046A1 (en) 1998-07-31 1999-03-22 Post-formable multilayer optical films and methods of forming

Publications (2)

Publication Number Publication Date
DE69937193D1 true DE69937193D1 (de) 2007-11-08
DE69937193T2 DE69937193T2 (de) 2008-06-26

Family

ID=22427370

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69937193T Expired - Lifetime DE69937193T2 (de) 1998-07-31 1999-03-22 Nachformbare optische mehrschichtfilme und verfahren zur herstellung

Country Status (9)

Country Link
EP (1) EP1099129B1 (de)
JP (2) JP2002521730A (de)
KR (2) KR100663797B1 (de)
CN (2) CN1192255C (de)
AU (1) AU3359999A (de)
BR (1) BR9912618A (de)
CA (1) CA2338348A1 (de)
DE (1) DE69937193T2 (de)
WO (1) WO2000007046A1 (de)

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US6498683B2 (en) 1999-11-22 2002-12-24 3M Innovative Properties Company Multilayer optical bodies
US6788463B2 (en) 1998-01-13 2004-09-07 3M Innovative Properties Company Post-formable multilayer optical films and methods of forming
US6449093B2 (en) 1999-10-12 2002-09-10 3M Innovative Properties Company Optical bodies made with a birefringent polymer
US6419483B1 (en) 2000-03-01 2002-07-16 3M Innovative Properties Company Method and apparatus for curling light-curable dental materials
US6797396B1 (en) 2000-06-09 2004-09-28 3M Innovative Properties Company Wrinkle resistant infrared reflecting film and non-planar laminate articles made therefrom
EP1311880B1 (de) 2000-08-21 2007-10-03 3M Innovative Properties Company Reflektierende optische filter mit verlustoptimierung
JP2002236214A (ja) * 2001-02-08 2002-08-23 Nitto Denko Corp 偏光フィルム及びそれを用いた偏光板、液晶表示装置
US6916440B2 (en) 2001-05-31 2005-07-12 3M Innovative Properties Company Processes and apparatus for making transversely drawn films with substantially uniaxial character
WO2003062875A1 (fr) * 2002-01-23 2003-07-31 Nitto Denko Corporation Film optique, plaque de polarisation multicouche, affichage a cristaux liquides les comprenant, et affichage a emission spontanee
WO2004039551A2 (en) 2002-08-02 2004-05-13 Avery Dennison Corporation Process and apparatus for microreplication
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
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
US7790272B2 (en) * 2003-06-04 2010-09-07 Toray Industries, Inc. Multilayer film and biaxially oriented polyester film
JP4433462B2 (ja) * 2004-05-12 2010-03-17 株式会社クラレ ポリビニルアルコール系重合体フィルムおよびその製造方法
WO2006110402A1 (en) 2005-04-08 2006-10-19 3M Innovative Properties Company Heat setting optical films
KR101689045B1 (ko) * 2008-12-22 2016-12-22 쓰리엠 이노베이티브 프로퍼티즈 컴파니 복수의 복굴절성 층을 구비한 내부 패턴화된 다층 광학 필름
KR101775077B1 (ko) * 2009-10-09 2017-09-06 에스케이씨 주식회사 다층 광학 필름 및 이의 제조방법
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
US9188790B2 (en) * 2010-05-21 2015-11-17 3M Innovative Properties Company Partially reflecting multilayer optical films with reduced color
EP2587304B1 (de) 2010-06-22 2019-12-18 Toyobo Co., Ltd. Flüssigkristallanzeigevorrichtung, polarisator und schutzfolie
BR112012033232A2 (pt) 2010-06-30 2016-11-16 3M Innovative Properties Co combinações de filmes retardadores com redução de birrefringência espacialmente seletiva
WO2012003213A1 (en) * 2010-06-30 2012-01-05 3M Innovative Properties Company Diffuse reflective optical films with spatially selective birefringence reduction
US9101956B2 (en) 2010-06-30 2015-08-11 3M Innovative Properties Company Mask processing using films with spatially selective birefringence reduction
JP4691205B1 (ja) * 2010-09-03 2011-06-01 日東電工株式会社 薄型高機能偏光膜を含む光学フィルム積層体の製造方法
US10067265B2 (en) * 2010-10-12 2018-09-04 Toyota Motor Engineering & Manufacturing North America, Inc. Semi-transparent reflectors
KR101719862B1 (ko) 2011-05-18 2017-03-24 도요보 가부시키가이샤 액정표시장치, 편광판 및 편광자 보호 필름
JP6180113B2 (ja) 2011-05-18 2017-08-16 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
EP2764883B1 (de) * 2011-10-07 2017-02-22 Mitsubishi Gas Chemical Company, Inc. Verpackungsbehälter für medizinische zwecke
JPWO2013099877A1 (ja) * 2011-12-28 2015-05-07 コニカミノルタ株式会社 赤外遮蔽フィルム、赤外遮蔽フィルムの製造方法、および赤外遮蔽体
KR101417250B1 (ko) 2012-02-20 2014-07-08 (주)엘지하우시스 고내열성 다층 광학필름 및 그의 제조방법
SG11201500709RA (en) * 2012-07-30 2015-02-27 3M Innovative Properties Co Uv stable assemblies comprising multi-layer optical film
FR3021248B1 (fr) 2014-05-21 2016-06-03 Essilor Int Procede de fabrication d'une lentille ophtalmique
FR3021247B1 (fr) 2014-05-21 2017-01-27 Essilor Int Procede de fabrication d'une lentille ophtalmique et cette lentille
US10078164B2 (en) * 2015-09-03 2018-09-18 3M Innovative Properties Company Optical system
JP7024409B2 (ja) * 2015-12-15 2022-02-24 東洋製罐株式会社 包装体
CN107655587B (zh) * 2015-12-18 2019-10-01 深圳市敏杰电子科技有限公司 一体型薄膜温度传感器的生产设备
JP6890580B2 (ja) * 2016-03-25 2021-06-18 富士フイルム株式会社 赤外線フィルタ、赤外線センサおよび赤外線フィルタ用組成物
WO2017172787A1 (en) * 2016-03-31 2017-10-05 3M Innovative Properties Company Low-glare automotive headlight
CN106205426A (zh) * 2016-07-26 2016-12-07 安徽饰界广告有限公司 一种可旋转道旗
WO2019069758A1 (ja) * 2017-10-03 2019-04-11 東レ株式会社 積層フィルム
JP7083612B2 (ja) * 2017-10-18 2022-06-13 日東電工株式会社 光学積層体の製造方法
US20210149099A1 (en) * 2018-05-18 2021-05-20 3M Innovative Properties Company Shaped optical film
WO2020110672A1 (ja) * 2018-11-30 2020-06-04 日本ゼオン株式会社 光学フィルム、位相差フィルム、及びそれらの製造方法
US11662510B2 (en) * 2020-01-07 2023-05-30 Meta Platforms Technologies, Llc Optically anisotropic polymer thin films
CN111890655B (zh) * 2020-07-22 2021-11-23 宿迁市金田塑业有限公司 双向拉伸聚乙烯抗菌防雾薄膜的多层共挤生产工艺
KR102434846B1 (ko) * 2021-03-02 2022-08-22 엔비에스티(주) 내수성 및 내오염성이 개선된 가변형 이종 표면 복합체 및 이를 이용한 위변조 방지 장치
CN117970855B (zh) * 2024-03-28 2024-05-28 睢宁县泰宁建材有限公司 一种混凝土制备生产线运行智能监控控制系统

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US5486949A (en) * 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
US5122905A (en) * 1989-06-20 1992-06-16 The Dow Chemical Company Relective polymeric body
US5126880A (en) * 1990-12-18 1992-06-30 The Dow Chemical Company Polymeric reflective bodies with multiple layer types
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MY121195A (en) * 1993-12-21 2006-01-28 Minnesota Mining & Mfg Reflective polarizer with brightness enhancement
US5877895A (en) * 1995-03-20 1999-03-02 Catalina Coatings, Inc. Multicolor interference coating
AU6390396A (en) * 1995-06-26 1997-01-30 Minnesota Mining And Manufacturing Company Multilayer polymer film with additional coatings or layers
US6080467A (en) * 1995-06-26 2000-06-27 3M Innovative Properties Company High efficiency optical devices
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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
WO1998000469A1 (en) * 1996-07-03 1998-01-08 Rexam Release Inc. Articles including microcellular foam materials and topographically modified adhesive layers as components thereof
US5808794A (en) * 1996-07-31 1998-09-15 Weber; Michael F. Reflective polarizers having extended red band edge for controlled off axis color
JPH1129855A (ja) * 1997-05-30 1999-02-02 Meihan:Kk 反射干渉色膜の製造方法
JPH11142840A (ja) * 1997-11-11 1999-05-28 Seiko Epson Corp 液晶表示装置並びにその製造方法

Also Published As

Publication number Publication date
JP5426444B2 (ja) 2014-02-26
BR9912618A (pt) 2001-05-02
KR20060080248A (ko) 2006-07-07
CN1576890A (zh) 2005-02-09
EP1099129A1 (de) 2001-05-16
CN1320219A (zh) 2001-10-31
JP2010186189A (ja) 2010-08-26
AU3359999A (en) 2000-02-21
JP2002521730A (ja) 2002-07-16
KR100663797B1 (ko) 2007-01-03
EP1099129B1 (de) 2007-09-26
KR20010085323A (ko) 2001-09-07
CN1192255C (zh) 2005-03-09
CA2338348A1 (en) 2000-02-10
CN1272645C (zh) 2006-08-30
KR100663772B1 (ko) 2007-01-03
DE69937193T2 (de) 2008-06-26
WO2000007046A1 (en) 2000-02-10

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Legal Events

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