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. 14, 2023
Filed:
Mar. 29, 2021
Pliops Ltd., Tel Aviv, IL;
Naseem Jamal, Tel Aviv, IL;
PLIOPS LTD., Tel Aviv, IL;
Abstract
A charging device that includes (a) a DC to DC converter ('converter') that includes a converter control input and a converter output for outputting a charging voltage to the supercapacitor, (b) an adjustable voltage divider, (c) a controller that is configured to (i) sense a supercapacitor voltage, (ii) determine a first target value of the supercapacitor voltage, based on an internal impedance of the supercapacitor and on a nominal supercapacitor voltage that is lower than the first target value of the supercapacitor voltage, and (iii) during a first phase of a charging process, output a control signal via the control output and to the converter control input, to set the charging voltage to one or more values that once provided to the supercapacitor cause the supercapacitor voltage to reach, at the end of the first phase of the charging process, the first target value of the supercapacitor voltage.