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. 09, 2015
Filed:
Sep. 20, 2013
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Markus Zundel, Egmating, DE;
Gabriela Brase, Unterhaching, DE;
Peter Nelle, Munich, DE;
Guenther Schindler, Munich, DE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/739 (2006.01); H01L 29/78 (2006.01); H01L 23/31 (2006.01); H01L 29/40 (2006.01); H01L 29/06 (2006.01);
U.S. Cl.
CPC ...
H01L 29/7393 (2013.01); H01L 29/407 (2013.01); H01L 29/7811 (2013.01); H01L 29/7813 (2013.01); H01L 29/0657 (2013.01); H01L 23/3178 (2013.01); H01L 23/3192 (2013.01); H01L 2924/0002 (2013.01);
Abstract
The invention relates to a semiconductor component comprising a semiconductor body, an insulation on the semiconductor body and a cell array arranged at least partly within the semiconductor body. The cell array has at least one p-n junction and at least one contact connection. The insulation is bounded in lateral direction of the semiconductor body by a circumferential diffusion barrier.