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:
Sep. 09, 2025
Filed:
Jan. 31, 2023
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Kazuhito Tanaka, Shiga, JP;
PANASONIC AUTOMOTIVE SYSTEMS CO., LTD., Kanagawa, JP;
Abstract
A semiconductor package according to the present disclosure includes: a plurality of semiconductor chips that include a system on chip (SoC) in which a plurality of integrated circuits including a processor core and a microcomputer are integrated on a single chip; a power management integrated circuit (IC) for performing power management on the plurality of semiconductor chips; a plurality of shunt resistors each of which is mounted in series on a different one of power wires connecting the power management IC and the plurality of semiconductor chips; two output terminals; and a single selector that outputs voltages at both ends of a shunt resistor to an outside via the two output terminals, the shunt resistor being selected from among the plurality of shunt resistors. The power management IC, the plurality of semiconductor chips, the plurality of shunt resistors, and the single selector are mounted inside a single package.