DE69713747T2 - Lichtleiter mit optischer mehrschichtfolie - Google Patents

Lichtleiter mit optischer mehrschichtfolie

Info

Publication number
DE69713747T2
DE69713747T2 DE69713747T DE69713747T DE69713747T2 DE 69713747 T2 DE69713747 T2 DE 69713747T2 DE 69713747 T DE69713747 T DE 69713747T DE 69713747 T DE69713747 T DE 69713747T DE 69713747 T2 DE69713747 T2 DE 69713747T2
Authority
DE
Germany
Prior art keywords
light guide
multilayer film
optical multilayer
optical
film
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
DE69713747T
Other languages
English (en)
Other versions
DE69713747D1 (de
Inventor
A Whitehead
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.)
University of British Columbia
Original Assignee
University of British Columbia
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 University of British Columbia filed Critical University of British Columbia
Application granted granted Critical
Publication of DE69713747D1 publication Critical patent/DE69713747D1/de
Publication of DE69713747T2 publication Critical patent/DE69713747T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • G02B5/287—Interference filters comprising deposited thin solid films comprising at least one layer of organic material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S385/00—Optical waveguides
    • Y10S385/901—Illuminating or display apparatus
DE69713747T 1996-03-22 1997-02-26 Lichtleiter mit optischer mehrschichtfolie Expired - Lifetime DE69713747T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/620,885 US5661839A (en) 1996-03-22 1996-03-22 Light guide employing multilayer optical film
PCT/CA1997/000144 WO1997036199A1 (en) 1996-03-22 1997-02-26 Light guide employing multilayer optical film

Publications (2)

Publication Number Publication Date
DE69713747D1 DE69713747D1 (de) 2002-08-08
DE69713747T2 true DE69713747T2 (de) 2003-03-13

Family

ID=24487823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69713747T Expired - Lifetime DE69713747T2 (de) 1996-03-22 1997-02-26 Lichtleiter mit optischer mehrschichtfolie

Country Status (10)

Country Link
US (2) US5661839A (de)
EP (1) EP0888566B1 (de)
JP (2) JP3309992B2 (de)
KR (1) KR100328406B1 (de)
CN (1) CN1157616C (de)
BR (1) BR9708325A (de)
CA (1) CA2244185C (de)
DE (1) DE69713747T2 (de)
NO (1) NO984321L (de)
WO (1) WO1997036199A1 (de)

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JP3309992B2 (ja) 2002-07-29
CA2244185C (en) 2002-08-20
BR9708325A (pt) 1999-08-03
NO984321D0 (no) 1998-09-17
CN1218556A (zh) 1999-06-02
JP2002250818A (ja) 2002-09-06
JP3801509B2 (ja) 2006-07-26
KR20000004931A (ko) 2000-01-25
DE69713747D1 (de) 2002-08-08
CA2244185A1 (en) 1997-10-02
JPH11505039A (ja) 1999-05-11
USRE37594E1 (en) 2002-03-19
EP0888566B1 (de) 2002-07-03
CN1157616C (zh) 2004-07-14
US5661839A (en) 1997-08-26
KR100328406B1 (ko) 2002-09-12
EP0888566A1 (de) 1999-01-07
NO984321L (no) 1998-11-23
WO1997036199A1 (en) 1997-10-02

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