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:
Oct. 11, 2022
Filed:
Mar. 16, 2021
Applicant:
Infineon Technologies Austria Ag, Villach, AT;
Inventors:
Frank Dieter Pfirsch, Munich, DE;
Erich Griebl, Dorfen, DE;
Viktoryia Lapidus, Munich, DE;
Anton Mauder, Kolbermoor, DE;
Christian Philipp Sandow, Haar, DE;
Antonio Vellei, Villach, AT;
Assignee:
Infineon Technologies Austria AG, Villach, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/739 (2006.01); H01L 29/66 (2006.01); H01L 29/06 (2006.01); G06F 30/398 (2020.01);
U.S. Cl.
CPC ...
H01L 29/7397 (2013.01); G06F 30/398 (2020.01); H01L 29/0696 (2013.01); H01L 29/66348 (2013.01);
Abstract
An RC IGBT includes, in an active region, an IGBT section and at least three diode sections. The arrangement of the diode sections obeys a design rule.