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. 20, 2026
Filed:
Dec. 18, 2024
Infineon Technologies Ag, Neubiberg, DE;
Edwin Mario Motz, Wernberg, AT;
Alessandro Michelutti, Villach, AT;
Infineon Technologies AG, Neubiberg, DE;
Abstract
An oscillator circuit includes a temperature and mechanical stress compensated current source configured to provide a first electrical current. The oscillator circuit further includes a switched capacitor configured to provide a second electrical current. The oscillator circuit further includes an integrator configured to perform an integration based on a difference of the first electrical current and the second electrical current and to provide an integration signal based on the integration. The oscillator circuit further includes an oscillator configured to provide an output frequency signal, wherein the output frequency signal is controlled based on the integration signal provided by the integrator. The second electrical current provided by the switched capacitor is controlled in a feedback loop based on the output frequency signal of the oscillator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile