ATE431062T1 - System für das erhalten der lichtcharakteristik aus einem multichip led-gehäuse - Google Patents

System für das erhalten der lichtcharakteristik aus einem multichip led-gehäuse

Info

Publication number
ATE431062T1
ATE431062T1 AT03735929T AT03735929T ATE431062T1 AT E431062 T1 ATE431062 T1 AT E431062T1 AT 03735929 T AT03735929 T AT 03735929T AT 03735929 T AT03735929 T AT 03735929T AT E431062 T1 ATE431062 T1 AT E431062T1
Authority
AT
Austria
Prior art keywords
light
led housing
lighting characteristics
led package
chip led
Prior art date
Application number
AT03735929T
Other languages
English (en)
Inventor
James Gaines
Michael Pashley
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE431062T1 publication Critical patent/ATE431062T1/de

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H05B45/22—Controlling the colour of the light using optical feedback

Landscapes

  • Led Device Packages (AREA)
  • Led Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
AT03735929T 2002-06-25 2003-06-12 System für das erhalten der lichtcharakteristik aus einem multichip led-gehäuse ATE431062T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/179,352 US6998594B2 (en) 2002-06-25 2002-06-25 Method for maintaining light characteristics from a multi-chip LED package
PCT/IB2003/002762 WO2004002198A1 (en) 2002-06-25 2003-06-12 A system for maintaining light characteristics from a multi-chip led package

Publications (1)

Publication Number Publication Date
ATE431062T1 true ATE431062T1 (de) 2009-05-15

Family

ID=29734889

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03735929T ATE431062T1 (de) 2002-06-25 2003-06-12 System für das erhalten der lichtcharakteristik aus einem multichip led-gehäuse

Country Status (8)

Country Link
US (1) US6998594B2 (de)
EP (1) EP1518445B1 (de)
JP (1) JP4558484B2 (de)
CN (2) CN101776220B (de)
AT (1) ATE431062T1 (de)
AU (1) AU2003237026A1 (de)
DE (1) DE60327526D1 (de)
WO (1) WO2004002198A1 (de)

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Also Published As

Publication number Publication date
DE60327526D1 (de) 2009-06-18
CN101776220B (zh) 2012-04-11
US20030234342A1 (en) 2003-12-25
CN1663323B (zh) 2010-06-23
EP1518445B1 (de) 2009-05-06
US6998594B2 (en) 2006-02-14
CN101776220A (zh) 2010-07-14
CN1663323A (zh) 2005-08-31
JP2005531140A (ja) 2005-10-13
AU2003237026A1 (en) 2004-01-06
WO2004002198A1 (en) 2003-12-31
JP4558484B2 (ja) 2010-10-06
EP1518445A1 (de) 2005-03-30

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