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:
Jul. 13, 2021
Filed:
Oct. 29, 2018
Applicant:
Lapis Semiconductor Co., Ltd., Yokohama, JP;
Inventor:
Takashi Taya, Yokohama, JP;
Assignee:
LAPIS SEMICONDUCTOR CO., LTD., Yokohama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/36 (2020.01); G01R 31/371 (2019.01); G01R 31/396 (2019.01);
U.S. Cl.
CPC ...
G01R 31/371 (2019.01); G01R 31/396 (2019.01);
Abstract
A battery measurement device has an input terminal that receives a voltage of a secondary battery, a measurement circuit that measures a voltage value of a voltage received by the input terminal and generates a measurement information signal representing measurement results, a transmission unit that wirelessly transmits the measurement information signal, and a power source circuit that generates a power source voltage having a prescribed voltage value on the basis of the voltage of the input terminal, and supplies the power source voltage to the measurement circuit and the transmission unit.