Light source system capable of dissipating heat
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United States of America Patent
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Feb 26, 2013
Grant Date -
Jul 21, 2011
app pub date -
Feb 22, 2010
filing date -
Jan 21, 2010
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A light source system capable of dissipating heat includes a AC power supply for outputting a first power, a switch device for adjusting an output ratio of the first power according to a light setting, a light emitting device for generating a light source, and a control device for generating an active signal sequence, an heat-dissipation signal sequence and a burst signal according to lighting features of the light emitting device, and combining the active signal sequence and the heat-dissipation signal sequence, to generate a driving signal sequence, for timely outputting the driving signal sequence according to the burst signal, so as to generate the control signal.
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