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:
Dec. 16, 2025
Filed:
Jan. 26, 2024
Tdk-micronas Gmbh, Freiburg im Breisgau, DE;
David Muthers, Denzlingen, DE;
TDK-Micronas GmbH, Freiburg im Breisgau, DE;
Abstract
A semiconductor chip with an integrated circuit has supply voltage connectors and an output stage with an output for releasing an output signal. The output is connected via a drain-source line of a first self-closing insulated-gate field-effect transistor to an output connection for the output signal. The semiconductor chip has a clock signal generator fed from the supply voltage connections, its clock signal output is connected galvanically decoupled to an input voltage connection of a charge pump. A first output voltage connection of the charge pump is connected to the gate, and a second output voltage connection is connected to the bulk of the insulated-gate field-effect transistor. The output voltage connections are also connected to one another by means of a discharge path.