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

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

Info

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 (enExample)
JP (2) JP2002521730A (enExample)
KR (2) KR100663772B1 (enExample)
CN (2) CN1272645C (enExample)
AU (1) AU3359999A (enExample)
BR (1) BR9912618A (enExample)
CA (1) CA2338348A1 (enExample)
DE (1) DE69937193T2 (enExample)
WO (1) WO2000007046A1 (enExample)

Cited By (1)

* 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

Families Citing this family (50)

* 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
AU3486401A (en) 2000-08-21 2002-03-04 3M Innovative Properties Co Loss enhanced reflective optical filters
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
EP1469328A4 (en) * 2002-01-23 2007-01-03 Nitto Denko Corp OPTICAL FILM, MULTILAYER POLARIZATION PLATE, LIQUID CRYSTAL DISPLAY, AND SPONTANEOUS DISPLAY
AU2003298540A1 (en) 2002-08-02 2004-05-25 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
EP1640152B1 (en) * 2003-06-04 2018-12-05 Toray Industries, Inc. Multilayer film and biaxially oriented polyester film
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
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
KR101287740B1 (ko) 2005-04-08 2013-07-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 필름의 열 경화법
US8879151B2 (en) * 2008-12-22 2014-11-04 3M Innovative Properties Company Internally patterned multilayer optical films using spatially selective birefringence reduction
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
EP2587304B1 (en) 2010-06-22 2019-12-18 Toyobo Co., Ltd. Liquid crystal display device, polarizer and protective film
US9097858B2 (en) 2010-06-30 2015-08-04 3M Innovative Properties Company Retarder film combinations with spatially selective birefringence reduction
EP2588903B1 (en) 2010-06-30 2021-01-20 3M Innovative Properties Company Mask processing using films with spatially selective birefringence reduction
EP2588902B1 (en) 2010-06-30 2017-10-25 3M Innovative Properties Company Diffuse reflective optical 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
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
CN103649791B (zh) * 2011-05-18 2016-03-02 东洋纺株式会社 适用于三维图像显示应对液晶显示装置的偏光板和液晶显示装置
CN105599408A (zh) * 2011-10-07 2016-05-25 三菱瓦斯化学株式会社 医疗用包装容器
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
JP6605328B2 (ja) * 2012-07-30 2019-11-13 スリーエム イノベイティブ プロパティズ カンパニー 多層光学フィルムを含むuv安定性アセンブリ
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
WO2017039720A1 (en) * 2015-09-03 2017-03-09 3M Innovative Properties Company Beam expander with a curved reflective polarizer
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
WO2017163818A1 (ja) * 2016-03-25 2017-09-28 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
DE18801943T1 (de) * 2017-05-17 2020-06-04 Everix, Inc. Ultradünne, flexible dünnschichtfilter mit räumlich oder zeitlich variierenden optischen eigenschaften und herstellungsverfahren dafür
KR102637931B1 (ko) * 2017-10-03 2024-02-20 도레이 카부시키가이샤 적층 필름
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
JPH03504771A (ja) * 1989-02-03 1991-10-17 トムスキ ゴスダルストベンニ ウニベルシテト イメニ ベー.ベー.クイビシェバ 選択的干渉フィルター及びそれを有する光学器械
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
DE69325283T2 (de) * 1992-10-29 1999-11-04 Minnesota Mining & Mfg Formbarer reflektierender multischichtenkörper
AU1443595A (en) * 1993-12-21 1995-07-10 Minnesota Mining And Manufacturing Company Reflective polarizer with brightness enhancement
DE69430323T2 (de) * 1993-12-21 2003-02-20 Minnesota Mining And Mfg. Co., Saint Paul Optischer polarisator
US5877895A (en) * 1995-03-20 1999-03-02 Catalina Coatings, Inc. Multicolor interference coating
CN1106937C (zh) * 1995-06-26 2003-04-30 美国3M公司 带有附加涂层或附加层的多层聚合物薄膜
DE69617016T2 (de) * 1995-06-26 2002-07-18 Minnesota Mining And Mfg. Co., Saint Paul Durchsichtiges Mehrschichtgerät
US6080467A (en) * 1995-06-26 2000-06-27 3M Innovative Properties Company High efficiency optical devices
AU716882B2 (en) * 1995-08-11 2000-03-09 Minnesota Mining And Manufacturing Company Electroluminescent lamp using multilayer 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
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

Cited By (1)

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

Similar Documents

Publication Publication Date Title
US9588270B2 (en) Post-formable multilayer optical films and methods of forming
EP1099129B1 (en) Post-formable multilayer optical films and methods of forming
KR100619120B1 (ko) 연속상/분산상 광학체로 제조된 확산 반사성 물품 및 이의 제조 방법
US7851054B2 (en) Multilayer optical films having one or more reflection bands
EP0962806B1 (en) Multilayered optical film
US6117530A (en) Optical film
US7077649B2 (en) Dental articles including post-formable multilayer optical films

Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead