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:
Oct. 26, 2010
Filed:
Aug. 29, 2006
Applicants:
Henrik Ewe, Burglengenfeld, DE;
Josef Hoeglauer, Munich, DE;
Erwin Huber, Villach, AT;
Ralf Otremba, Kaufbeuren, DE;
Inventors:
Henrik Ewe, Burglengenfeld, DE;
Josef Hoeglauer, Munich, DE;
Erwin Huber, Villach, AT;
Ralf Otremba, Kaufbeuren, DE;
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A power semiconductor device has a semiconductor chip stack and lines within a housing. The lines electrically connect large-area contact regions of power semiconductor device components within the housing to one another. In this case, at least one of the lines has a large-area planar conductive layer. This planar conductive area electrically connects the large-area contact regions to one another.