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:
Jul. 05, 2011
Filed:
Aug. 19, 2008
Franz Hirler, Isen, DE;
Armin Willmeroth, Augsburg, DE;
Anton Mauder, Kolbermoor, DE;
Gerald Deboy, Klagenfurt, AT;
Holger Kapels, Holzkirchen, DE;
Carolin Tolksdorf, Steinhoering, DE;
Frank Pfirsch, Munich, DE;
Franz Hirler, Isen, DE;
Armin Willmeroth, Augsburg, DE;
Anton Mauder, Kolbermoor, DE;
Gerald Deboy, Klagenfurt, AT;
Holger Kapels, Holzkirchen, DE;
Carolin Tolksdorf, Steinhoering, DE;
Frank Pfirsch, Munich, DE;
Infineon Technologies Austria AG, Villach, AT;
Abstract
A semiconductor device with a charge carrier compensation structure. In one embodiment, the semiconductor device has a central cell field with a gate and source structure. At least one bond contact area is electrically coupled to the gate structure or the source structure. A capacitance-increasing field plate is electrically coupled to at least one of the near-surface bond contact areas.