AU5273899A - High efficiency reflector for directing collimated light into light guides - Google Patents

High efficiency reflector for directing collimated light into light guides

Info

Publication number
AU5273899A
AU5273899A AU52738/99A AU5273899A AU5273899A AU 5273899 A AU5273899 A AU 5273899A AU 52738/99 A AU52738/99 A AU 52738/99A AU 5273899 A AU5273899 A AU 5273899A AU 5273899 A AU5273899 A AU 5273899A
Authority
AU
Australia
Prior art keywords
light
high efficiency
directing collimated
efficiency reflector
collimated light
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
AU52738/99A
Inventor
Lorne 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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of AU5273899A publication Critical patent/AU5273899A/en
Abandoned 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
    • G02B6/0001—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
    • G02B6/0006—Coupling light into 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
AU52738/99A 1999-03-08 1999-08-11 High efficiency reflector for directing collimated light into light guides Abandoned AU5273899A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26424799A 1999-03-08 1999-03-08
US09264247 1999-03-08
PCT/CA1999/000744 WO2000053972A1 (en) 1999-03-08 1999-08-11 High efficiency reflector for directing collimated light into light guides

Publications (1)

Publication Number Publication Date
AU5273899A true AU5273899A (en) 2000-09-28

Family

ID=23005193

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52738/99A Abandoned AU5273899A (en) 1999-03-08 1999-08-11 High efficiency reflector for directing collimated light into light guides

Country Status (2)

Country Link
AU (1) AU5273899A (en)
WO (1) WO2000053972A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6418253B2 (en) 1999-03-08 2002-07-09 Minnesota Mining And Manufacturing Company High efficiency reflector for directing collimated light into light guides

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6392909A (en) * 1986-10-08 1988-04-23 Alps Electric Co Ltd Condenser
US4850665A (en) * 1987-02-20 1989-07-25 Minnesota Mining And Manufacturing Company Method and apparatus for controlled emission of light from prism light guide
US4755918A (en) * 1987-04-06 1988-07-05 Lumitex, Inc. Reflector system

Also Published As

Publication number Publication date
WO2000053972A1 (en) 2000-09-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase