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. 04, 2025
Filed:
Mar. 31, 2021
Rohm Co., Ltd., Kyoto, JP;
ROHM CO., LTD., Kyoto, JP;
Abstract
A semiconductor device includes a substrate, a conductive portion, a sealing resin, a plurality of semiconductor chips, and a plurality of temperature detection elements. The substrate has a substrate obverse surface and a substrate reverse surface that face opposite sides in a thickness direction. The conductive portion is formed on the substrate obverse surface. The sealing resin covers at least a part of the substrate. The sealing resin also covers the entire conductive portion. The plurality of semiconductor chips are disposed on the substrate obverse surface. The plurality of temperature detection elements are disposed on the substrate obverse surface. The number of temperature detection elements is equal to or greater than the number of semiconductor chips.