LIGHTING DEVICE AND USE THEREOF
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United States of America Patent
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Issued Date -
Dec 29, 2011
app pub date -
Mar 11, 2010
filing date -
Mar 17, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a lighting device, comprising a multi-layer carrier plate with a large number of through-openings, in each of which an LED is accommodated. According to the invention, it is provided that the through-holes, accommodating the LEDs have a circular cross-sectional face. Furthermore, the invention relates to the use of a carrier plate of this type.
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