[go: up one dir, main page]

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)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ATE374953T1 (de) 2000-08-21 2007-10-15 3M Innovative Properties Co 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
KR100591056B1 (ko) * 2002-01-23 2006-06-22 닛토덴코 가부시키가이샤 광학 필름, 적층 편광판, 이들을 사용한 액정 표시 장치및 자발광형 표시 장치 및 광학필름의 제조방법
WO2004039551A2 (en) 2002-08-02 2004-05-13 Avery Dennison Corporation Process and apparatus for microreplication
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
CN100532088C (zh) * 2003-06-04 2009-08-26 东丽株式会社 层压薄膜和双轴取向聚酯薄膜
US7790272B2 (en) * 2003-06-04 2010-09-07 Toray Industries, Inc. Multilayer film and biaxially oriented polyester film
US7011425B2 (en) 2003-08-01 2006-03-14 S.C. Johnson & Son, Inc. Luminary product
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
CN101180554B (zh) 2005-04-08 2012-03-21 3M创新有限公司 热定形光学薄膜
JP2012513608A (ja) 2008-12-22 2012-06-14 スリーエム イノベイティブ プロパティズ カンパニー 空間的に選択的な複屈折性の低減を使用する内部パターン化多層光学フィルム
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
MY166721A (en) * 2010-05-21 2018-07-18 3M Innovative Properties Co Partially reflecting multilayer optical films with reduced color
EP2824506B1 (en) 2010-06-22 2020-05-20 Toyobo Co., Ltd. Liquid crystal display device, polarizer and protective film
JP6251569B2 (ja) * 2010-06-30 2018-01-10 スリーエム イノベイティブ プロパティズ カンパニー 空間的に選択的な複屈折性の減少を有する拡散反射光学フィルム
BR112012033235A2 (pt) 2010-06-30 2018-02-27 3M Innovative Properties Co processo de máscara com o uso de filmes com redução de birrefringência espacialmente seletiva
KR101841310B1 (ko) 2010-06-30 2018-03-22 쓰리엠 이노베이티브 프로퍼티즈 컴파니 공간 선택적 복굴절 감소를 갖는 지연기 필름 조합물
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
CN106094091B (zh) 2011-05-18 2019-03-15 东洋纺株式会社 偏光板和偏振片保护膜
KR101833582B1 (ko) * 2011-05-18 2018-02-28 도요보 가부시키가이샤 ３차원 화상표시 대응 액정표시장치에 적합한 편광판 및 액정표시장치
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
SG11201500709RA (en) * 2012-07-30 2015-02-27 3M Innovative Properties Co Uv stable assemblies comprising multi-layer optical film
FR3021247B1 (fr) 2014-05-21 2017-01-27 Essilor Int Procede de fabrication d'une lentille ophtalmique et cette lentille
FR3021248B1 (fr) 2014-05-21 2016-06-03 Essilor Int Procede de fabrication d'une lentille ophtalmique
KR101866720B1 (ko) * 2015-09-03 2018-06-11 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 필름 및 적층물의 제조 방법
US20180370704A1 (en) * 2015-12-15 2018-12-27 Toyo Seikan Co., Ltd. Package
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
US11442208B2 (en) * 2017-05-17 2022-09-13 Everix, Inc. Ultra-thin, flexible thin-film filters with spatially or temporally varying optical properties and methods of making the same
EP3693772B1 (en) * 2017-10-03 2024-06-12 Toray Industries, Inc. Laminate film
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
WO2019220377A1 (en) * 2018-05-18 2019-11-21 3M Innovative Properties Company Shaped optical film
US12235482B2 (en) * 2018-11-30 2025-02-25 Zeon Corporation Optical film, retarder film, and method for manufacturing same
EP3983456A1 (en) * 2019-06-14 2022-04-20 3D Systems, Inc. Polypropylene-based particles for additive manufacturing
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

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080046A (en) * 1975-05-26 1978-03-21 Sharp Kabushiki Kaisha Field-effect mode liquid crystal display displaying images in complementary colors
JPH0830766B2 (ja) * 1988-12-13 1996-03-27 藤森工業株式会社 複合位相板
WO1990008967A1 (fr) * 1989-02-03 1990-08-09 Tomsky Gosudarstvenny Universitet Imeni V.V.Kuibysheva Filtre de lumiere a interference selective et dispositif optique l'utilisant
US5122905A (en) * 1989-06-20 1992-06-16 The Dow Chemical Company Relective polymeric body
US5486949A (en) * 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
US5126880A (en) * 1990-12-18 1992-06-30 The Dow Chemical Company Polymeric reflective bodies with multiple layer types
EP0666993B1 (en) * 1992-10-29 1999-06-09 Minnesota Mining And Manufacturing Company Formable reflective multilayer body
EP0736187B1 (en) * 1993-12-21 2002-04-03 Minnesota Mining And Manufacturing Company Optical polarizer
IL112071A0 (en) * 1993-12-21 1995-03-15 Minnesota Mining & Mfg Reflective polarizer with brightness enhancement
US5877895A (en) * 1995-03-20 1999-03-02 Catalina Coatings, Inc. Multicolor interference coating
IL122244A0 (en) * 1995-06-26 1998-04-05 Minnesota Mining & Mfg Multilayer polymer film with additional coatings or layers
US6080467A (en) * 1995-06-26 2000-06-27 3M Innovative Properties Company High efficiency optical devices
CN1119674C (zh) * 1995-06-26 2003-08-27 美国3M公司 透明的多层装置及包含该装置的制品
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
JP2010186189A (ja) 2010-08-26
KR100663772B1 (ko) 2007-01-03
JP5426444B2 (ja) 2014-02-26
EP1099129A1 (en) 2001-05-16
JP2002521730A (ja) 2002-07-16
CN1192255C (zh) 2005-03-09
KR20010085323A (ko) 2001-09-07
CN1272645C (zh) 2006-08-30
KR100663797B1 (ko) 2007-01-03
CA2338348A1 (en) 2000-02-10
CN1320219A (zh) 2001-10-31
KR20060080248A (ko) 2006-07-07
AU3359999A (en) 2000-02-21
DE69937193D1 (de) 2007-11-08
WO2000007046A1 (en) 2000-02-10
DE69937193T2 (de) 2008-06-26
EP1099129B1 (en) 2007-09-26
CN1576890A (zh) 2005-02-09

Similar Documents

Publication Publication Date Title
BR9912618A (pt) Artigo compreendendo uma pelìcula óptica de múltiplas camadas e processo de fabricar o mesmo
NO20022562L (no) Tåke-motstandig gjennomsiktig stakk av filmer
KR102655116B1 (ko) 적층 필름
ATE322698T1 (de) Ophthalmische kompositlinse und verfahren zur herstellung
CA2078612A1 (en) Optical waveguide with a substantially planar substrate, and process for its production
BR9906910A (pt) Bloco de alimentação para fabricar uma pelìcula óptica de camada múltipla, e, processo para fabricar uma pelìcula óptica de camada múltipla
DE69613204D1 (de) Glasscheibe mit leitender und/oder gering strahlender beschichtung
BR9917067A (pt) Artigo e artigo fotocrÈmico
ATE372524T1 (de) Optisches bauelement mit gradierter dicke und verfahren zu dessen herstellung
DE60022957D1 (de) Verfahren zur Herstellung von hochbeanspruchten Verbundteilen
JPS5664861A (en) Multilayer plastic film and its manufacture
GB2364512A (en) Pattern embossed multilayer microporous films
CA2068371A1 (en) Step gradient anti-iridescent coatings
KR970706972A (ko) 광학 안전 물품 및 그것의 제조 방법(optical security articles and methods for making same)
ATE367590T1 (de) Ophthalmische kunststoff-linse mit stossschützender zwischenschicht und verfahren zur herstellung
BR0017100A (pt) filme tingido de coloração estável, artigo, dispositivo de exibição ou sinalização de tráfego, e, processo para produzir o dito filme
ES2132557T3 (es) Cristal hidrofobo de capas multiples.
DE602005019870D1 (de) Photochrome zusammensetzungen und gegenstände mit polyetheroligomer
DK504080A (da) Diffusionstaet roer
BR0008529B1 (pt) processo de preparação de um látex com propriedades fotocrÈmicas, látex com propriedades fotocrÈmicas, e, substrato revestido de uma pelìcula.
ATE309290T1 (de) Opake polyesterfolie enthaltend ein cycloolefincopolymer (coc) mit guter oberflächenhaftung, verfahren zu ihrer herstellung und ihre verwendung
BR0309587A (pt) artigos fluorescentes com camadas de filme múltiplas
DE59302657D1 (de) Verfahren zur Herstellung von Aufdampfmaterial für die Herstellung mittelbrechender optischer Schichten
ES2168328T3 (es) Soporte optico de informacion leible por maquina.
BRPI0107781B1 (pt) composto de naftopirano e artigo fotocràmico.

Legal Events

Date Code Title Description
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.