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U.S. Department of Energy
Office of Scientific and Technical Information

Solid state lighting component

Patent ·
OSTI ID:1399784
An LED component according to the present invention comprising an array of LED chips mounted on a submount with the LED chips capable of emitting light in response to an electrical signal. The array can comprise LED chips emitting at two colors of light wherein the LED component emits light comprising the combination of the two colors of light. A single lens is included over the array of LED chips. The LED chip array can emit light of greater than 800 lumens with a drive current of less than 150 milli-Amps. The LED chip component can also operate at temperatures less than 3000 degrees K. In one embodiment, the LED array is in a substantially circular pattern on the submount.
Research Organization:
CREE, INC., Goleta, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FC26-06NT42932
Assignee:
CREE, INC.
Patent Number(s):
9,793,247
Application Number:
12/156,995
OSTI ID:
1399784
Country of Publication:
United States
Language:
English

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