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:
Aug. 11, 2026
Filed:
Mar. 19, 2022
Sanechips Technology Co., Ltd., Shenzhen, CN;
SANECHIPS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A circuit for acquiring a resistance value of a resistor includes: a working voltage node resistor Rb, a common ground voltage node resistor Rc, a reference node resistor Ra, a first interconnect parasitic resistor Rwire, a second interconnect parasitic resistor Rwire, an encapsulation network resistor Rnet, a first diode Dio_VDD, a Dio_Vss, and a Dio_die, wherein the working voltage node resistor Rb is respectively connected to one end of the Rwireand one end of the Rnet. The other end of the Rwireis connected to a negative electrode of the Dio_VDD, and a positive electrode of the Dio_VDD is respectively connected to the Ra and a negative electrode of the Dio_Vss. A positive electrode of the Dio_VSS is respectively connected to the Rc and a negative electrode of the Dio_die via the Rwire. A positive electrode of the Dio_die is connected to the other end of the Rnet.