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:
Jun. 11, 2013
Filed:
Jul. 27, 2006
Frank Pfirsch, Munich, DE;
Anton Mauder, Kolbermoor, DE;
Armin Willmeroth, Augsburg, DE;
Hans-joachim Schulze, Taufkirchen, DE;
Stefan Sedlmaier, Munich, DE;
Markus Zundel, Egmating, DE;
Franz Hirler, Isen, DE;
Arunjai Mittal, Villach, AT;
Frank Pfirsch, Munich, DE;
Anton Mauder, Kolbermoor, DE;
Armin Willmeroth, Augsburg, DE;
Hans-Joachim Schulze, Taufkirchen, DE;
Stefan Sedlmaier, Munich, DE;
Markus Zundel, Egmating, DE;
Franz Hirler, Isen, DE;
Arunjai Mittal, Villach, AT;
Infineon Technologies Austria AG, Villach, AT;
Abstract
A semiconductor component with a drift region and a drift control region. One embodiment includes a semiconductor body having a drift region of a first conduction type in the semiconductor body. A drift control region composed of a semiconductor material, which is arranged, at least in sections, is adjacent to the drift region in the semiconductor body. An accumulation dielectric is arranged between the drift region and the drift control region.