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. 15, 2014
Filed:
Sep. 22, 2006
Jean-michel Reynes, Pompertuzat, FR;
Philippe Lance, Toulouse, FR;
Evgueniy Stefanov, Vielle Toulouse, FR;
Yann Weber, Toulouse, FR;
Jean-Michel Reynes, Pompertuzat, FR;
Philippe Lance, Toulouse, FR;
Evgueniy Stefanov, Vielle Toulouse, FR;
Yann Weber, Toulouse, FR;
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
A semiconductor device arrangement comprises a semiconductor device and an injector device. The semiconductor device comprises a first current electrode region of a first conductivity type, a second current electrode region of the first conductivity type, a drift region between the first and the second current electrode regions, and at least one floating region of a second conductivity type formed in the drift region. The injector device is arranged to receive an activation signal when the semiconductor device is turned on and to inject charge carriers of the second conductivity type into the drift region and the at least one floating region in response to receiving the activation signal.