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:
Nov. 11, 2025
Filed:
Mar. 27, 2023
Imec Vzw, Leuven, BE;
Chutham Sawigun, Leuven, BE;
IMEC VZW, Leuven, BE;
Abstract
A voltage reference circuit comprises: a first transistor; a second transistor, wherein the first transistor and the second transistor are arranged in a stacked connection between a terminal connected to ground and a terminal connected to a supply voltage, wherein a reference voltage is output at an output node between the first transistor and the second transistor; and a regulating transistor, wherein the regulating transistor is connected between the supply voltage and the first transistor in a stacked connection with the second transistor, wherein a bulk terminal of the regulating transistor is connected to the output node for compensating changes in the reference voltage at the output node to maintain a stable reference voltage level.