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. 21, 2010
Filed:
Jun. 19, 2007
Applicant:
Jochen Reisinger, Villach, AT;
Inventor:
Jochen Reisinger, Villach, AT;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electronic device includes a stack of electronic components and connecting elements. The component stack includes two components stacked one on top of another by their top sides. Contact areas are arranged on the top sides of the components, and the contact areas include external contact structures as connecting elements. The external contact structures on the contact areas include rib and/or trench structures oriented in such a way that the rib and/or trench structures of the contact areas of the components stacked one on top of another cross or intersect each other.