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, 2024
Filed:
Sep. 24, 2021
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Manuel Raimann, Salem, DE;
Sebastian Besold, Neudrossenfeld, DE;
Gerhard Müller, Immenstaad, DE;
Pengshuai Wang, Friedrichshafen, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A half-bridge includes a substrate, semiconductor switches, power connections and signal connections. The power and signal connections are formed in a flat conductor frame. The signal connections are electrically connected to the semiconductor switches such that they can be switched via the signal connections and the power connections are electrically connected to the semiconductor switches such that they allow or interrupt electricity transfer between the power connections. The semiconductor switches, signal connections, and power connections are on a first surface of the substrate in a casting compound. First end sections of the signal connections formed in the flat conductor frame each extend from a second surface orthogonal to the first surface, exiting the casting compound. Second end sections of the signal connections, which are separate from the flat conductor frame, are connected to the first end section outside the casting compound and are perpendicular to the first surface.