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. 21, 2021
Filed:
Apr. 14, 2021
Melexis Bulgaria Ltd., Sofia, BG;
Rumen Marinov Peev, Sofia, BG;
Tsvetan Miroslavov Marinov, Sofia, BG;
Filip Tsvetkov Filipov, Sofia, BG;
MELEXIS BULGARIA LTD, Sofia, BG;
Abstract
A solid state circuit includes a main and a floating circuit including: a first driver for generating a differential driver signal derived from a driver signal; a modulator configured for modulating a modulator signal with another signal to obtain a differential control signal; the floating circuit comprising: a floating power supply comprising at least one rectifier configured for generating a floating supply voltage (VDDF) and a floating ground voltage (VSSF) from the differential driver signal; a demodulator configured for demodulating the differential control signal and for passing the demodulated signal to an output switch; the output switch comprising a first output node and a second output node and at least one transistor configured for opening or closing an electrical path under control of the demodulated signal.