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:
May. 13, 2025
Filed:
Jan. 26, 2021
Fuji Electric Co., Ltd., Kanagawa, JP;
Tomoyuki Obata, Matsumoto, JP;
Soichi Yoshida, Matsumoto, JP;
FUJI ELECTRIC CO., LTD., Kanagawa, JP;
Abstract
A semiconductor device is provided, including: a semiconductor substrate; an active portion provided on the semiconductor substrate; a first well region and a second well region provided on the semiconductor substrate and arranged sandwiching the active portion in a top view; a peripheral well region provided on the semiconductor substrate and arranged enclosing the active portion in a top view; an intermediate well region provided on the semiconductor substrate and arranged between the first well region and the second well region in a top view; a first pad arranged above the first well region and a second pad arranged above the second well region; and a temperature sense diode arranged above the intermediate well region.