CA2338348A1 - Post-formable multilayer optical films and methods of forming - Google Patents

Post-formable multilayer optical films and methods of forming Download PDF

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Publication number
CA2338348A1
CA2338348A1 CA002338348A CA2338348A CA2338348A1 CA 2338348 A1 CA2338348 A1 CA 2338348A1 CA 002338348 A CA002338348 A CA 002338348A CA 2338348 A CA2338348 A CA 2338348A CA 2338348 A1 CA2338348 A1 CA 2338348A1
Authority
CA
Canada
Prior art keywords
film
post
multilayer optical
layers
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.)
Abandoned
Application number
CA002338348A
Other languages
English (en)
French (fr)
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
Individual
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 Individual filed Critical Individual
Publication of CA2338348A1 publication Critical patent/CA2338348A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3083Birefringent or phase retarding elements
    • 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

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)
CA002338348A 1998-07-31 1999-03-22 Post-formable multilayer optical films and methods of forming Abandoned CA2338348A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12691798A 1998-07-31 1998-07-31
US09/126,917 1998-07-31
PCT/US1999/006200 WO2000007046A1 (en) 1998-07-31 1999-03-22 Post-formable multilayer optical films and methods of forming

Publications (1)

Publication Number Publication Date
CA2338348A1 true CA2338348A1 (en) 2000-02-10

Family

ID=22427370

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002338348A Abandoned CA2338348A1 (en) 1998-07-31 1999-03-22 Post-formable multilayer optical films and methods of forming

Country Status (9)

Country Link
EP (1) EP1099129B1 (https=)
JP (2) JP2002521730A (https=)
KR (2) KR100663797B1 (https=)
CN (2) CN1272645C (https=)
AU (1) AU3359999A (https=)
BR (1) BR9912618A (https=)
CA (1) CA2338348A1 (https=)
DE (1) DE69937193T2 (https=)
WO (1) WO2000007046A1 (https=)

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FR3021248B1 (fr) 2014-05-21 2016-06-03 Essilor Int Procede de fabrication d'une lentille ophtalmique
US9557568B1 (en) * 2015-09-03 2017-01-31 3M Innovative Properties Company Head-mounted display
US20180370704A1 (en) * 2015-12-15 2018-12-27 Toyo Seikan Co., Ltd. Package
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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
DE18801943T1 (de) * 2017-05-17 2020-06-04 Everix, Inc. Ultradünne, flexible dünnschichtfilter mit räumlich oder zeitlich variierenden optischen eigenschaften und herstellungsverfahren dafür
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US12235482B2 (en) * 2018-11-30 2025-02-25 Zeon Corporation Optical film, retarder film, and method for manufacturing same
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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
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200392320A1 (en) * 2019-06-14 2020-12-17 3D Systems, Inc. Polypropylene-based particles for additive manufacturing

Also Published As

Publication number Publication date
KR20060080248A (ko) 2006-07-07
CN1192255C (zh) 2005-03-09
CN1576890A (zh) 2005-02-09
DE69937193D1 (de) 2007-11-08
JP5426444B2 (ja) 2014-02-26
EP1099129A1 (en) 2001-05-16
EP1099129B1 (en) 2007-09-26
KR100663772B1 (ko) 2007-01-03
JP2002521730A (ja) 2002-07-16
JP2010186189A (ja) 2010-08-26
WO2000007046A1 (en) 2000-02-10
AU3359999A (en) 2000-02-21
BR9912618A (pt) 2001-05-02
KR20010085323A (ko) 2001-09-07
DE69937193T2 (de) 2008-06-26
KR100663797B1 (ko) 2007-01-03
CN1272645C (zh) 2006-08-30
CN1320219A (zh) 2001-10-31

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