ATE283447T1 - Beleuchtungssystem mit einem kantenbeleuchteten hohllichtleiter und linsenförmigen optische strukturen - Google Patents

Beleuchtungssystem mit einem kantenbeleuchteten hohllichtleiter und linsenförmigen optische strukturen

Info

Publication number
ATE283447T1
ATE283447T1 AT99945624T AT99945624T ATE283447T1 AT E283447 T1 ATE283447 T1 AT E283447T1 AT 99945624 T AT99945624 T AT 99945624T AT 99945624 T AT99945624 T AT 99945624T AT E283447 T1 ATE283447 T1 AT E283447T1
Authority
AT
Austria
Prior art keywords
light
lens
edge
light guide
lighting system
Prior art date
Application number
AT99945624T
Other languages
German (de)
English (en)
Inventor
Han Zou
Karl W Beeson
Original Assignee
Allied Signal 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
Application filed by Allied Signal Inc filed Critical Allied Signal Inc
Application granted granted Critical
Publication of ATE283447T1 publication Critical patent/ATE283447T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Planar Illumination Modules (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
AT99945624T 1998-09-10 1999-09-09 Beleuchtungssystem mit einem kantenbeleuchteten hohllichtleiter und linsenförmigen optische strukturen ATE283447T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/151,089 US6185357B1 (en) 1998-09-10 1998-09-10 Illumination system using edge-illuminated hollow waveguide and lenticular optical structures
PCT/US1999/020710 WO2000016006A1 (en) 1998-09-10 1999-09-09 Illumination system using edge-illuminated hollow waveguide and lenticular optical structures

Publications (1)

Publication Number Publication Date
ATE283447T1 true ATE283447T1 (de) 2004-12-15

Family

ID=22537271

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99945624T ATE283447T1 (de) 1998-09-10 1999-09-09 Beleuchtungssystem mit einem kantenbeleuchteten hohllichtleiter und linsenförmigen optische strukturen

Country Status (10)

Country Link
US (1) US6185357B1 (US20050276830A1-20051215-C00018.png)
EP (1) EP1114278B1 (US20050276830A1-20051215-C00018.png)
JP (1) JP2002525791A (US20050276830A1-20051215-C00018.png)
KR (1) KR100637907B1 (US20050276830A1-20051215-C00018.png)
CN (1) CN1134606C (US20050276830A1-20051215-C00018.png)
AT (1) ATE283447T1 (US20050276830A1-20051215-C00018.png)
AU (1) AU5819299A (US20050276830A1-20051215-C00018.png)
CA (1) CA2343281C (US20050276830A1-20051215-C00018.png)
DE (1) DE69922224T2 (US20050276830A1-20051215-C00018.png)
WO (1) WO2000016006A1 (US20050276830A1-20051215-C00018.png)

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US7360929B2 (en) * 2005-04-15 2008-04-22 Sylvan R. Shemitz Designs, Inc. Luminaire with multi-purpose mounting feature
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US7293908B2 (en) * 2005-10-18 2007-11-13 Goldeneye, Inc. Side emitting illumination systems incorporating light emitting diodes
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KR100829015B1 (ko) * 2006-08-22 2008-05-14 엘지전자 주식회사 면 광원 장치, 이를 구비한 백라이트 유닛 및 액정 표시장치
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US9625638B2 (en) 2013-03-15 2017-04-18 Cree, Inc. Optical waveguide body
US9869432B2 (en) 2013-01-30 2018-01-16 Cree, Inc. Luminaires using waveguide bodies and optical elements
US9690029B2 (en) 2013-01-30 2017-06-27 Cree, Inc. Optical waveguides and luminaires incorporating same
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US10502899B2 (en) * 2013-03-15 2019-12-10 Ideal Industries Lighting Llc Outdoor and/or enclosed structure LED luminaire
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Also Published As

Publication number Publication date
JP2002525791A (ja) 2002-08-13
CN1325484A (zh) 2001-12-05
AU5819299A (en) 2000-04-03
DE69922224T2 (de) 2005-11-24
CA2343281A1 (en) 2000-03-23
DE69922224D1 (de) 2004-12-30
KR20010086401A (ko) 2001-09-10
US6185357B1 (en) 2001-02-06
EP1114278B1 (en) 2004-11-24
EP1114278A1 (en) 2001-07-11
KR100637907B1 (ko) 2006-10-24
CN1134606C (zh) 2004-01-14
WO2000016006A1 (en) 2000-03-23
CA2343281C (en) 2006-07-11

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