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:
Jan. 30, 2024
Filed:
Feb. 25, 2022
Nuvoton Technology Corporation Japan, Kyoto, JP;
Masao Iriguchi, Kanagawa, JP;
Yosuke Goto, Osaka, JP;
Nuvoton Technology Corporation Japan, Kyoto, JP;
Abstract
A semiconductor circuit includes: an analog circuit that inputs a measured signal; and a digital circuit that outputs a digital output signal. The analog circuit includes: a correction element group including one or more correction elements each for correcting an offset that is an amount of shift caused by a variation in characteristics of the analog circuit to occur in a path for transmitting the measured signal; and a test element group including one or more test elements for testing the one or more correction elements. The digital circuit tests the correction element group using the test element group.