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:
Feb. 10, 2026
Filed:
Oct. 10, 2023
Renesas Electronics Corporation, Tokyo, JP;
Mitsuhiko Igarashi, Tokyo, JP;
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Abstract
A semiconductor device includes: a local sensor including a transistor, arranged in proximity to a measurement target region in a semiconductor chip, and outputs a leak current of the transistor as a sensor signal according to a temperature in the measurement target region; a conversion circuit arranged on the semiconductor chip, and converting the sensor signal from the local sensor into a digital count value; and a circuit block arranged between the local sensor and the conversion circuit in the semiconductor chip when viewed in a plan view.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile