DE3850452D1 - Gekrümmte polykarbonatgeschützte Polarisationsschicht und Verfahren zur Herstellung. - Google Patents

Gekrümmte polykarbonatgeschützte Polarisationsschicht und Verfahren zur Herstellung.

Info

Publication number
DE3850452D1
DE3850452D1 DE3850452T DE3850452T DE3850452D1 DE 3850452 D1 DE3850452 D1 DE 3850452D1 DE 3850452 T DE3850452 T DE 3850452T DE 3850452 T DE3850452 T DE 3850452T DE 3850452 D1 DE3850452 D1 DE 3850452D1
Authority
DE
Germany
Prior art keywords
protected
manufacture
polarization layer
curved polycarbonate
polycarbonate
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
DE3850452T
Other languages
English (en)
Other versions
DE3850452T2 (de
Inventor
Takao C O Mitsubishi Ga Kawaki
Ryozo C O Mitsubishi Gas Kawai
Yoshihiko C O Mitsubish Sekine
Masaki C O Mitsubishi G Nagata
Katsushige C O Mitsubi Hayashi
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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
Priority claimed from JP62177193A external-priority patent/JPH0794154B2/ja
Priority claimed from JP28737587A external-priority patent/JPH01129204A/ja
Application filed by Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Application granted granted Critical
Publication of DE3850452D1 publication Critical patent/DE3850452D1/de
Publication of DE3850452T2 publication Critical patent/DE3850452T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2369/00—Polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2551/00—Optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
DE3850452T 1987-07-17 1988-07-15 Gekrümmte polykarbonatgeschützte Polarisationsschicht und Verfahren zur Herstellung. Expired - Lifetime DE3850452T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62177193A JPH0794154B2 (ja) 1987-07-17 1987-07-17 偏光ポリカ−ボネ−トレンズの製造法
JP28737587A JPH01129204A (ja) 1987-11-16 1987-11-16 ポリカーボネートを保護層とする曲面加工偏光板

Publications (2)

Publication Number Publication Date
DE3850452D1 true DE3850452D1 (de) 1994-08-04
DE3850452T2 DE3850452T2 (de) 1994-12-01

Family

ID=26497826

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3850452T Expired - Lifetime DE3850452T2 (de) 1987-07-17 1988-07-15 Gekrümmte polykarbonatgeschützte Polarisationsschicht und Verfahren zur Herstellung.

Country Status (2)

Country Link
EP (1) EP0299509B1 (de)
DE (1) DE3850452T2 (de)

Families Citing this family (57)

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JPH0339903A (ja) * 1989-04-27 1991-02-20 Mitsubishi Gas Chem Co Inc 防眩用ポリカーボネート偏光板
JP2987595B2 (ja) * 1989-06-15 1999-12-06 住友化学工業株式会社 光制御板
US5910854A (en) 1993-02-26 1999-06-08 Donnelly Corporation Electrochromic polymeric solid films, manufacturing electrochromic devices using such solid films, and processes for making such solid films and devices
RU2047643C1 (ru) 1993-05-21 1995-11-10 Хан Ир Гвон Материал для поляризующих покрытий
US5668663A (en) 1994-05-05 1997-09-16 Donnelly Corporation Electrochromic mirrors and devices
US7048997B2 (en) 1995-03-03 2006-05-23 Vision-Ease Lens Production of optical elements
US6891563B2 (en) 1996-05-22 2005-05-10 Donnelly Corporation Vehicular vision system
FR2736444B1 (fr) * 1995-07-05 2002-12-20 Delanoe Christophe Lunettes polarisees degradees neutres
AU734970B2 (en) * 1995-12-18 2001-06-28 Carl Zeiss Vision Australia Holdings Ltd Laminate wafers
AUPN718195A0 (en) * 1995-12-18 1996-01-18 Sola International Holdings Ltd Laminate wafers
US8294975B2 (en) 1997-08-25 2012-10-23 Donnelly Corporation Automotive rearview mirror assembly
US6172613B1 (en) 1998-02-18 2001-01-09 Donnelly Corporation Rearview mirror assembly incorporating vehicle information display
US6326613B1 (en) 1998-01-07 2001-12-04 Donnelly Corporation Vehicle interior mirror assembly adapted for containing a rain sensor
US6124886A (en) 1997-08-25 2000-09-26 Donnelly Corporation Modular rearview mirror assembly
US6117384A (en) * 1997-11-06 2000-09-12 General Electric Co. In-mold decorating process
US8288711B2 (en) 1998-01-07 2012-10-16 Donnelly Corporation Interior rearview mirror system with forwardly-viewing camera and a control
US6445287B1 (en) 2000-02-28 2002-09-03 Donnelly Corporation Tire inflation assistance monitoring system
US6477464B2 (en) 2000-03-09 2002-11-05 Donnelly Corporation Complete mirror-based global-positioning system (GPS) navigation solution
US6329925B1 (en) 1999-11-24 2001-12-11 Donnelly Corporation Rearview mirror assembly with added feature modular display
US6693517B2 (en) 2000-04-21 2004-02-17 Donnelly Corporation Vehicle mirror assembly communicating wirelessly with vehicle accessories and occupants
US7004593B2 (en) 2002-06-06 2006-02-28 Donnelly Corporation Interior rearview mirror system with compass
US7370983B2 (en) 2000-03-02 2008-05-13 Donnelly Corporation Interior mirror assembly with display
US7167796B2 (en) 2000-03-09 2007-01-23 Donnelly Corporation Vehicle navigation system for use with a telematics system
AU2001243285A1 (en) 2000-03-02 2001-09-12 Donnelly Corporation Video mirror systems incorporating an accessory module
US7077985B2 (en) 2000-05-30 2006-07-18 Vision-Ease Lens Injection molding of lens
US7255451B2 (en) 2002-09-20 2007-08-14 Donnelly Corporation Electro-optic mirror cell
AU2002251807A1 (en) 2001-01-23 2002-08-19 Donnelly Corporation Improved vehicular lighting system for a mirror assembly
WO2006124682A2 (en) 2005-05-16 2006-11-23 Donnelly Corporation Vehicle mirror assembly with indicia at reflective element
US7581859B2 (en) 2005-09-14 2009-09-01 Donnelly Corp. Display device for exterior rearview mirror
US6918674B2 (en) 2002-05-03 2005-07-19 Donnelly Corporation Vehicle rearview mirror system
US7329013B2 (en) 2002-06-06 2008-02-12 Donnelly Corporation Interior rearview mirror system with compass
US7274501B2 (en) 2002-09-20 2007-09-25 Donnelly Corporation Mirror reflective element assembly
US7310177B2 (en) 2002-09-20 2007-12-18 Donnelly Corporation Electro-optic reflective element assembly
US7326373B2 (en) 2003-05-09 2008-02-05 Younger Mfg. Co. Method for forming a wafer for use in an optical part
US7238307B2 (en) 2003-06-20 2007-07-03 Younger Mfg. Co. Method for pre-conditioning inserts for injection molding
US8298671B2 (en) 2003-09-09 2012-10-30 Insight Equity, A.P.X, LP Photochromic polyurethane laminate
US7858001B2 (en) 2003-09-09 2010-12-28 Insight Equity A.P.X., L.P. Photochromic lens
US7446924B2 (en) 2003-10-02 2008-11-04 Donnelly Corporation Mirror reflective element assembly including electronic component
US7308341B2 (en) 2003-10-14 2007-12-11 Donnelly Corporation Vehicle communication system
US8545030B2 (en) 2004-07-12 2013-10-01 Gentex Corporation Rearview mirror assemblies with anisotropic polymer laminates
US8282224B2 (en) 2004-07-12 2012-10-09 Gentex Corporation Rearview mirror assemblies with anisotropic polymer laminates
US7502156B2 (en) 2004-07-12 2009-03-10 Gentex Corporation Variable reflectance mirrors and windows
EP1874984A2 (de) 2005-03-04 2008-01-09 Vision-Ease Lens, Inc. Formungsverfahren für mit verschiedenen filmmaterialien beschichtete polymer-wafer
EP1949666B1 (de) 2005-11-01 2013-07-17 Magna Mirrors of America, Inc. Innen-rückspiegel mit display
JP2008262104A (ja) * 2007-04-13 2008-10-30 Mgc Filsheet Co Ltd 多層構造の偏光板、および該偏光板を含む防眩製品および液晶ディスプレイ用の偏光板
WO2009049265A1 (en) 2007-10-11 2009-04-16 Real D Curved optical filters
US7946703B2 (en) 2008-01-07 2011-05-24 Mei 3D, Llc Curved lenses configured to decode three-dimensional content
US8430505B2 (en) 2008-01-07 2013-04-30 Mei 3D, Llc Curved lenses configured to decode three-dimensional content
US7854506B1 (en) 2008-01-07 2010-12-21 Johnson David A Curved lenses configured to decode three-dimensional content on television and computer screens
NZ587240A (en) 2008-01-07 2012-02-24 Microvision Optical Inc Curved lenses configured to decode three-dimensional content
US8154418B2 (en) 2008-03-31 2012-04-10 Magna Mirrors Of America, Inc. Interior rearview mirror system
US9254789B2 (en) 2008-07-10 2016-02-09 Gentex Corporation Rearview mirror assemblies with anisotropic polymer laminates
CN102576112B (zh) * 2009-10-21 2014-12-31 三菱瓦斯化学株式会社 功能性片材和使用该功能性片材的透镜
SG182631A1 (en) 2010-01-22 2012-08-30 Oakley Inc Lenses for 3d eyewear
SG194497A1 (en) 2011-04-15 2013-12-30 Polaroid Eyewear Ltd Curved lenses and related methods
ES2959431T3 (es) 2011-04-15 2024-02-26 Safilo Spa Procedimiento de formación de lentes curvas
WO2012140502A2 (en) 2011-04-15 2012-10-18 Polaroid Eyewear A Division Of Stylemark Uk, Ltd. Curved lenses and related methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090830A (en) * 1974-07-03 1978-05-23 American Optical Corporation Mold for producing polarizing optical devices
US4038014A (en) * 1976-09-24 1977-07-26 American Optical Corporation Lens mold
DE3129162C2 (de) * 1980-07-31 1983-10-20 Nitto Electric Industrial Co., Ltd., Ibaraki, Osaka Polarisierender Film
JPS6132004A (ja) * 1984-07-23 1986-02-14 Mitsubishi Gas Chem Co Inc 偏光性に優れた合成樹脂成形品及びその製法

Also Published As

Publication number Publication date
DE3850452T2 (de) 1994-12-01
EP0299509A3 (en) 1990-03-21
EP0299509A2 (de) 1989-01-18
EP0299509B1 (de) 1994-06-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition