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:
Sep. 13, 2011
Filed:
Nov. 24, 2009
Applicants:
Reinhold Bayerer, Warstein, DE;
Thomas Hunger, Moehnesee, DE;
Inventors:
Reinhold Bayerer, Warstein, DE;
Thomas Hunger, Moehnesee, DE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/053 (2006.01); H01L 23/12 (2006.01); H01L 23/48 (2006.01); H01L 23/52 (2006.01); H01L 29/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor module includes a multilayer substrate. The multilayer substrate includes a first metal layer and a first ceramic layer over the first metal layer. An edge of the first ceramic layer extends beyond an edge of the first metal layer. The multilayer substrate includes a second metal layer over the first ceramic layer and a second ceramic layer over the second metal layer. An edge of the second ceramic layer extends beyond an edge of the second metal layer. The multilayer substrate includes a third metal layer over the second ceramic layer.