The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 16, 2016
Filed:
Sep. 18, 2013
Applicant:
Infineon Technologies Austria Ag, Villach, AT;
Inventors:
Assignee:
Infineon Technologies Austria AG, Villach, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01L 23/373 (2006.01); H01L 23/495 (2006.01); H01L 23/498 (2006.01); H01L 21/48 (2006.01);
U.S. Cl.
CPC ...
H05K 7/209 (2013.01); H01L 21/4875 (2013.01); H01L 23/3733 (2013.01); H01L 23/3736 (2013.01); H01L 21/4871 (2013.01); H01L 21/4882 (2013.01); H01L 23/3735 (2013.01); H01L 23/49562 (2013.01); H01L 23/49568 (2013.01); H01L 23/49844 (2013.01); H01L 2224/06181 (2013.01); H01L 2224/29111 (2013.01); H01L 2224/29139 (2013.01); H01L 2224/29144 (2013.01); H01L 2224/29147 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/32245 (2013.01); H01L 2224/33181 (2013.01); H01L 2224/8382 (2013.01); H01L 2224/8384 (2013.01); H01L 2224/83851 (2013.01); H01L 2924/1033 (2013.01); H01L 2924/10253 (2013.01); H01L 2924/10272 (2013.01); H01L 2924/13055 (2013.01); H01L 2924/13064 (2013.01); H01L 2924/13091 (2013.01); Y10T 29/49002 (2015.01); Y10T 156/10 (2015.01);
Abstract
An electronic device comprises a power module comprising a first main surface and a second main surface opposite to the first main surface, wherein at least a portion of the first main surface is configured as a heat dissipating surface without electrical power terminal functionality. The electronic device comprises a porous metal layer arranged on the portion of the first main surface.