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AU533891B2 - Optical fibre lighting device - Google Patents

Optical fibre lighting device

Info

Publication number
AU533891B2
AU533891B2 AU77726/81A AU7772681A AU533891B2 AU 533891 B2 AU533891 B2 AU 533891B2 AU 77726/81 A AU77726/81 A AU 77726/81A AU 7772681 A AU7772681 A AU 7772681A AU 533891 B2 AU533891 B2 AU 533891B2
Authority
AU
Australia
Prior art keywords
lighting device
optical fibre
fibre lighting
optical
lighting
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.)
Ceased
Application number
AU77726/81A
Other versions
AU7772681A (en
Inventor
Kei Mori
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.)
Individual
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
Priority to AU77726/81A priority Critical patent/AU533891B2/en
Publication of AU7772681A publication Critical patent/AU7772681A/en
Application granted granted Critical
Publication of AU533891B2 publication Critical patent/AU533891B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • 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
    • G02B6/0008—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 at the end 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—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 planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
    • G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
AU77726/81A 1981-11-20 1981-11-20 Optical fibre lighting device Ceased AU533891B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU77726/81A AU533891B2 (en) 1981-11-20 1981-11-20 Optical fibre lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU77726/81A AU533891B2 (en) 1981-11-20 1981-11-20 Optical fibre lighting device

Publications (2)

Publication Number Publication Date
AU7772681A AU7772681A (en) 1983-05-26
AU533891B2 true AU533891B2 (en) 1983-12-15

Family

ID=3758112

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77726/81A Ceased AU533891B2 (en) 1981-11-20 1981-11-20 Optical fibre lighting device

Country Status (1)

Country Link
AU (1) AU533891B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208309A2 (en) * 1985-07-10 1987-01-14 Kei Mori A light rays radiation device for medical treatment
WO2002057686A1 (en) * 2001-01-16 2002-07-25 The Regents Of The University Of California Light diffusing fiber optic chamber
WO2010043873A1 (en) * 2008-10-17 2010-04-22 Buhler Sortex Ltd Light guide and illumination assembly incorporating the same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615579A (en) * 1983-08-29 1986-10-07 Canadian Patents & Development Ltd. Prism light guide luminaire
JPS62161381A (en) * 1986-01-09 1987-07-17 森　敬 Solar energy irradiating remedy apparatus
JPS62164476A (en) * 1986-01-16 1987-07-21 森　敬 Solar energy irradiating remedy apparatus
US4787708A (en) * 1987-05-08 1988-11-29 Tir Systems Ltd. Apparatus for continuously controlled emission of light from prism light guide
US6637924B2 (en) * 2000-11-15 2003-10-28 Teledyne Lighting And Display Products, Inc. Strip lighting apparatus and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208309A2 (en) * 1985-07-10 1987-01-14 Kei Mori A light rays radiation device for medical treatment
EP0208309A3 (en) * 1985-07-10 1989-01-18 Kei Mori A light rays radiation device for medical treatment
WO2002057686A1 (en) * 2001-01-16 2002-07-25 The Regents Of The University Of California Light diffusing fiber optic chamber
WO2010043873A1 (en) * 2008-10-17 2010-04-22 Buhler Sortex Ltd Light guide and illumination assembly incorporating the same

Also Published As

Publication number Publication date
AU7772681A (en) 1983-05-26

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