SOLID STATE LIGHTING DEVICE WITH IMPROVED HEATSINK
摘要
A solid state lighting device includes at least one emitter and a forged heatsink arranged to receive and dissipate heat generated by emitter(s). The heatsink may have a thickness and/or profile that varies in at leats two dimensions. Fabrication of a solid state lighting device may include providing a forged heatsink, and mounting at least one solid state emitter in thermal communication with the heatsink. A space or object may be illuminated with a lighting device including at least one solid state emitter and a forged heatsink. The lighting device may be operated responsive to at least one sensor arranged to sense temperature and/or at least one characteric of light emitted by the emitter(s).
申请公布号
WO2011005441(A3)
申请公布日期
2011.03.03
申请号
WO2010US38920
申请日期
2010.06.16
申请人
CREE, INC.;CHAN, WAI, KWAN;DARLEY, DEREK, IAN;VAN DE VEN, ANTONY, PAUL;NEGLEY, GERALD, H.
发明人
CHAN, WAI, KWAN;DARLEY, DEREK, IAN;VAN DE VEN, ANTONY, PAUL;NEGLEY, GERALD, H.