Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
T. Scott Engle0
David E. Slobodin0
Date of Patent
October 31, 2006
0Patent Application Number
108124520
Date Filed
March 29, 2004
0Patent Primary Examiner
Patent abstract
A projection apparatus is formed employing a solid state light source having either an associated or integrated sensor to monitor a thermal condition of a region of the solid state light source. The sensor is equipped to output a signal indicative of the thermal condition of the monitored region. In various embodiments, a controller is also provided to conditionally initiate one or more thermal management actions based at least in part on the thermal condition of the region as indicated by the signal.
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