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. 03, 2019
Filed:
Jul. 13, 2016
Lapis Semiconductor Co., Ltd., Kanagawa, JP;
Hisao Ohtake, Kanagawa, JP;
Naoaki Sugimura, Kanagawa, JP;
LAPIS SEMICONDUCTOR CO., LTD., Yokohama, JP;
Abstract
A semiconductor device including plural first switches, each provided so as to correspond to one of plural battery cells connected in series, each first switch including one end connected to a corresponding battery cell and another end connected to one electrode of a corresponding charge storage section of plural charge storage sections, each of the charge storage sections being provided so as to correspond to one of the plural battery cells, and another electrode of each charge storage section being connected to a fixed potential; plural second switches, each provided so as to correspond to one of the plural first switches, each second switch including one end connected to the other end of the corresponding first switch; and processing section connected to each other end of the plural second switches, that processes voltages supplied via the second switches.