Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With housing or contact structure
Reexamination Certificate
2011-01-18
2011-01-18
Parker, Kenneth A (Department: 2815)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With housing or contact structure
C257S079000, C257S098000, C257S100000, C257S433000, C257S434000, C257S706000, C257S707000, C438S122000, C438S125000
Reexamination Certificate
active
07872278
ABSTRACT:
A light-emitting diode system (1) comprising at least one light-emitting diode component (2), in which a light-emitting diode chip is arranged in a light-emitting diode housing (21) on a heat sink (22) which can be thermally connected at the rear side (25) of the light-emitting diode housing (21). A carrier plate (3) having a front side (34) and a rear side (31) and a hole for receiving the light-emitting diode component (2) is provided. The light-emitting diode component (2) projects into the hole from the rear side (31) of the carrier plate (3). An electrically insulating thermal connection layer (5) is applied at the rear side (31) of the carrier plate (3), said thermal connection layer being thermally conductively connected to the heat sink (22). A method for producing a light-emitting diode system is also described.
REFERENCES:
patent: 6274924 (2001-08-01), Carey et al.
patent: 6949772 (2005-09-01), Shimizu et al.
patent: 6999318 (2006-02-01), Newby
patent: 7592631 (2009-09-01), Park et al.
patent: 2005/0024834 (2005-02-01), Newby
patent: 2006/0043382 (2006-03-01), Matsui et al.
patent: 2006/0098441 (2006-05-01), Chou
patent: 2006/0202210 (2006-09-01), Mok et al.
patent: 2006/0232969 (2006-10-01), Bogner et al.
patent: 2007/0030703 (2007-02-01), Lee et al.
patent: 2008/0023721 (2008-01-01), Lee et al.
patent: 102 29 067 (2004-01-01), None
patent: 102 45 892 (2004-05-01), None
patent: 20 2005 012 652 (2005-12-01), None
patent: 10 2005 011 857 (2006-09-01), None
patent: WO 02/084749 (2002-10-01), None
patent: WO 2006/097225 (2006-09-01), None
OSRAM Opto Semiconductors GmbH, “Thermal Management of Golden DRAGON LED”, http://catalog.osram-os.com/media/—en/Graphics/00036578—0.pdf.
The Bergquist Company, Sil-Pad®, http://www.bergquistcompany.com/objects/Thermal—Materials/Sil—Pad/Sil—Pad—Tables/SPComparison2.pdf, e.g. Sil-Pad® 800-Folie.
Cohen Pontani Lieberman & Pavane LLP
Nguyen Joseph
OSRAM Gesellschaft mit beschränkter Haftung
Parker Kenneth A
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