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:
Nov. 26, 2013
Filed:
Sep. 15, 2011
Applicants:
Dieter Claeys, Kallmuenz, DE;
Bernd Eisener, Hohenbrunn, DE;
Guenter Pfeifer, Pentling, DE;
Detlef Wilhelm, Regensburg, DE;
Inventors:
Dieter Claeys, Kallmuenz, DE;
Bernd Eisener, Hohenbrunn, DE;
Guenter Pfeifer, Pentling, DE;
Detlef Wilhelm, Regensburg, DE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/108 (2006.01);
U.S. Cl.
CPC ...
Abstract
An embodiment may be a semiconductor structure, comprising; a workpiece having a front side and a back side; and a capacitor disposed in the workpiece, the capacitor including a bottom electrode electrically coupled to a back side of said workpiece. In an embodiment, the bottom electrode may form a conductive pathway to the front side of the workpiece. In an embodiment, the capacitor may be a trench capacitor.