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:
May. 25, 2010
Filed:
Sep. 21, 2006
Applicants:
Reinhold Bayerer, Warstein, DE;
Uwe Jansen, Werl, DE;
Marco Bohllaender, Schoenheide, DE;
Inventors:
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 17/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A desaturation circuit for an IGBT is disclosed. In one embodiment, flooding of the component with charge carriers is reduced before the IGBT is turned off.