Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With housing or contact structure
Reexamination Certificate
2008-12-01
2011-12-06
Wilson, Allan R (Department: 2815)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With housing or contact structure
C257S088000, C257S098000
Reexamination Certificate
active
08071998
ABSTRACT:
A light emitting assembly includes: a heat sink having a base wall and at least one mesa protruding from the base wall; and at least one light emitting package unit having at least one light emitting package bonded to the mesa so as to transfer heat generated from the light emitting package to the base wall through the mesa. A circuit board includes a substrate that is formed with at least one through-hole, and is provided with a conductive contact unit that is formed on the substrate. The heat sink is attached to the substrate such that the mesa protrudes from the base wall into and through the through-hole in the substrate so as to be bonded to the light emitting package.
REFERENCES:
patent: 6274924 (2001-08-01), Carey et al.
patent: 6936855 (2005-08-01), Harrah
patent: 7098483 (2006-08-01), Mazzochette et al.
patent: 7264378 (2007-09-01), Loh
patent: 7631986 (2009-12-01), Harrah
patent: 7795051 (2010-09-01), Elpedes et al.
patent: 2004/0140543 (2004-07-01), Elpedes et al.
patent: 2005/0024834 (2005-02-01), Newby
patent: 2005/0078447 (2005-04-01), Hamann et al.
patent: 2005/0274959 (2005-12-01), Kim et al.
patent: 2006/0043401 (2006-03-01), Lee et al.
patent: 2007/0201232 (2007-08-01), Chen
patent: 2008/0013320 (2008-01-01), Tain et al.
patent: 2008/0087911 (2008-04-01), Stoyan
patent: 2009/0278162 (2009-11-01), Wang et al.
patent: 2009/0284932 (2009-11-01), Lin
patent: 2010/0193830 (2010-08-01), Lin et al.
patent: 2011/0101410 (2011-05-01), Lin et al.
patent: 102006034425 (2007-02-01), None
patent: I220467 (2004-08-01), None
patent: M308505 (2007-03-01), None
patent: M311119 (2007-05-01), None
patent: M311844 (2007-05-01), None
Chen Kuei-Fang
Grossman Tucker Perreault & Pfleger PLLC
Wilson Allan R
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