Illumination – Light source and modifier – With ventilating – cooling or heat insulating means
Reexamination Certificate
2008-10-16
2011-11-29
May, Robert (Department: 2885)
Illumination
Light source and modifier
With ventilating, cooling or heat insulating means
C361S697000
Reexamination Certificate
active
08066410
ABSTRACT:
A light source (101) is provided which comprises (a) a housing element (107); (b) a heat sink (109); (c) a first flow channel element (111) which, alone or in combination with said housing element, creates (i) a first set of flow paths (221) for the flow of fluid in a first direction through the light source, and (ii) a second set of flow paths (223) for the flow of fluid in a second direction through the light source; (d) a set of synthetic jet actuators (143, 145) having at least one member and being in fluidic communication with said first set of flow paths; and (e) a set of LEDs (113) containing at least one member and being in thermal contact with said heat sink.
REFERENCES:
patent: 6511209 (2003-01-01), Chiang
patent: 7204615 (2007-04-01), Arik et al.
patent: 2005/0174780 (2005-08-01), Park
patent: 2006/0193139 (2006-08-01), Sun et al.
patent: 2007/0096118 (2007-05-01), Mahalingam et al.
Booth John Stanley
Grimm Daniel N.
Jones Lee M.
Mahalingam Raghavendran
Pergande Paul
Fortkort John A.
Fortkort & Houston P.C.
Lovell Leah S
May Robert
Nuventix, Inc.
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