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. 03, 2026
Filed:
Jan. 09, 2024
Realtek Semiconductor Corp., Hsinchu, TW;
Kuo-Lun Huang, Hsinchu, TW;
Kuo-Wei Chi, Hsinchu, TW;
REALTEK SEMICONDUCTOR CORP., Hsinchu, TW;
Abstract
A reference potential generating circuit includes at least one upper-potential selection switch, at least one lower-potential selection switch, a resistor string and at least one multiplexer. Each upper-potential selection switch receives an upper-voltage signal, and one of the upper-potential selection switches is turned on. Each lower-potential selection switch receives a lower-voltage signal, and one of the lower-potential selection switches is turned on. The resistor string is coupled between the upper-potential selection switch and the lower-potential selection switch. The multiplexer includes a plurality of input ends and an output end. The input ends are coupled to ends of the resistors one to one, and the output end of one of the multiplexers outputs a reference potential signal. A control method for the aforementioned reference potential generating circuit is further provided here.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile