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:
Mar. 16, 2021
Filed:
Sep. 03, 2019
Osram Gmbh, Munich, DE;
Francesco Angelin, Mogliano Veneto, IT;
OSRAM GmbH, Munich, DE;
Abstract
An electronic converter comprising a switching stage having at least one electronic switch, wherein the switching stage is configured to provide current pulses via a terminal; a first capacitor, wherein the first capacitor provides a first voltage. Specifically, the electronic converter further includes a second capacitor to provide a second voltage, comparison means configured to detect the difference between the first voltage and the second voltage, and determine a comparison signal which indicates whether this difference is greater than a threshold, and switching means configured to selectively transfer the current to the first capacitor or the second capacitor as a function of the comparison signal. The switching means may include a SCR, where the anode of the SCR is connected to the terminal that provides current pulses and where the cathode of the SCR is connected to the second capacitor.