BR9912618A - Artigo compreendendo uma pelìcula óptica de múltiplas camadas e processo de fabricar o mesmo - Google Patents

Artigo compreendendo uma pelìcula óptica de múltiplas camadas e processo de fabricar o mesmo

Info

Publication number
BR9912618A
BR9912618A BR9912618-4A BR9912618A BR9912618A BR 9912618 A BR9912618 A BR 9912618A BR 9912618 A BR9912618 A BR 9912618A BR 9912618 A BR9912618 A BR 9912618A
Authority
BR
Brazil
Prior art keywords
multilayer optical
optical films
post
same
articles
Prior art date
Application number
BR9912618-4A
Other languages
English (en)
Inventor
William Ward Merril
James Michael Jonza
Olester Benson Jr
Andrew John Ouderkirk
Michael Francis Weber
Janet Theressie Keller
Roger John Stumo
Original Assignee
Minnesota Mining & Mfg
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 & Mfg filed Critical Minnesota Mining & Mfg
Publication of BR9912618A publication Critical patent/BR9912618A/pt

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)

Abstract

"ARTIGO COMPREENDENDO UMA PELìCULA óPTICA DE MúLTIPLAS CAMADAS E PROCESSO DE FABRICAR O MESMO". São descritos artigos incluindo películas ópticas de múltiplas camadas pós moldadas, com camadas de pelo menos um material birrefringente induzido por tensão, processos de manufaturar tais artigos por pós-moldagem de películas ópticas de múltiplas camadas, e películas ópticas de múltiplas camadas que são particularmente bem adequadas a operações de pós-moldagem. Os artigos, processos e películas ópticas de múltiplas camadas da presente invenção permitem pós-moldagem de películas ópticas de múltiplas camadas, incluindo índice induzido por tensão de diferenciais de refração, enquanto retendo as desejadas propriedades ópticas das películas ópticas de múltiplas camadas.
BR9912618-4A 1998-07-31 1999-03-22 Artigo compreendendo uma pelìcula óptica de múltiplas camadas e processo de fabricar o mesmo BR9912618A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12691798A 1998-07-31 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
BR9912618A true BR9912618A (pt) 2001-05-02

Family

ID=22427370

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912618-4A BR9912618A (pt) 1998-07-31 1999-03-22 Artigo compreendendo uma pelìcula óptica de múltiplas camadas e processo de fabricar o mesmo

Country Status (9)

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

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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
JP2004507781A (ja) 2000-08-21 2004-03-11 スリーエム　イノベイティブ　プロパティズ　カンパニー 損失強化型反射光フィルタ
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
TWI284236B (en) * 2002-01-23 2007-07-21 Nitto Denko Corp Optical film, laminated polarizing plate, liquid crystal display using the same, and self-light-emitting display using the same
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JP4965555B2 (ja) 2005-04-08 2012-07-04 スリーエム イノベイティブ プロパティズ カンパニー ヒートセット型光学フィルム
EP2373725A4 (en) 2008-12-22 2017-07-26 3M Innovative Properties Company Multilayer optical films having side-by-side mirror/polarizer zones
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US9097858B2 (en) 2010-06-30 2015-08-04 3M Innovative Properties Company Retarder film combinations with spatially selective birefringence reduction
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CN103038678B (zh) * 2010-06-30 2015-06-03 3M创新有限公司 具有空间选择性双折射减小的漫反射光学膜
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
US10175494B2 (en) 2011-05-18 2019-01-08 Toyobo Co., Ltd. Polarizing plate suitable for liquid crystal display device capable of displaying three-dimensional images, and liquid crystal display device
TWI542907B (zh) 2011-05-18 2016-07-21 東洋紡績股份有限公司 液晶顯示裝置、偏光板及偏光子保護薄膜
TW201627348A (zh) * 2011-10-07 2016-08-01 三菱瓦斯化學股份有限公司 醫療用包裝容器
WO2013099877A1 (ja) * 2011-12-28 2013-07-04 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
EP2880475B1 (en) * 2012-07-30 2023-10-18 3M Innovative Properties Company UV STABLE ASSEMBLIES COMPRISING MULTI-LAYER OPTICAL FILMs
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
JP6505215B2 (ja) * 2015-09-03 2019-04-24 スリーエム イノベイティブ プロパティズ カンパニー 光学システム
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
US10781986B2 (en) * 2016-03-31 2020-09-22 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
JP7238404B2 (ja) * 2017-10-03 2023-03-14 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
JP2021525384A (ja) * 2018-05-18 2021-09-24 スリーエム イノベイティブ プロパティズ カンパニー 成形された光学フィルム
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***

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Also Published As

Publication number Publication date
EP1099129B1 (en) 2007-09-26
JP5426444B2 (ja) 2014-02-26
JP2002521730A (ja) 2002-07-16
EP1099129A1 (en) 2001-05-16
KR100663772B1 (ko) 2007-01-03
DE69937193D1 (de) 2007-11-08
CA2338348A1 (en) 2000-02-10
KR100663797B1 (ko) 2007-01-03
KR20060080248A (ko) 2006-07-07
CN1320219A (zh) 2001-10-31
AU3359999A (en) 2000-02-21
CN1576890A (zh) 2005-02-09
CN1192255C (zh) 2005-03-09
JP2010186189A (ja) 2010-08-26
DE69937193T2 (de) 2008-06-26
CN1272645C (zh) 2006-08-30
WO2000007046A1 (en) 2000-02-10
KR20010085323A (ko) 2001-09-07

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Legal Events

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B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.