Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2007-12-19
2011-11-01
Chen, Xiaoliang (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S600000, C361S699000, C361S701000, C361S702000, C361S703000, C361S704000, C174S252000, C174S548000, C257S675000, C257S691000, C257S707000, C257S712000, C257S783000
Reexamination Certificate
active
08050054
ABSTRACT:
A base plate for a heat sink comprises a cooling plate and spacer elements, which are arranged on the surface of the cooling plate. The spacer elements and the cooling plate are made as one piece and the material in the surface region of the cooling plate and of the spacer elements being the same and formed in the same process.
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European Search Report.
Chen Makan
Schneider Daniel
Zehringer Raymond
ABB Technology AG
Buchanan & Ingersoll & Rooney PC
Chen Xiaoliang
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