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:
Jan. 21, 2025
Filed:
Dec. 18, 2020
Leoni Bordnetz-systeme Gmbh, Kitzingen, DE;
Wolfgang Koch, Buchbrunn, DE;
LEONI BORDNETZ-SYSTEME GMBH, Kitzingen, DE;
Abstract
The invention relates to a system () and a method for identifying a non-switching semiconductor switch (). The system () comprises a first semiconductor switch (), a first semiconductor component (), a second semiconductor switch (), a second semiconductor component (), a first resistor (), a second resistor () and a detection unit (). The detection unit () is designed to identify, on the basis of a curve of a first voltage dropping across the first resistor (), whether the first semiconductor switch () is not switching. The detection unit () is designed to identify, on the basis of a curve of a second voltage dropping across the second resistor (), whether the second semiconductor switch () is not switching.