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:
Mar. 01, 2022
Filed:
Jul. 30, 2020
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Ryohei Horita, Nagano, JP;
Nobuaki Ito, Nagano, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/46 (2006.01); H02J 7/00 (2006.01); H05K 5/00 (2006.01); G06K 15/00 (2006.01); H04M 1/02 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0042 (2013.01); H02J 7/0047 (2013.01); H02J 7/0063 (2013.01); H05K 5/0086 (2013.01); G06K 15/4055 (2013.01); H04M 1/0262 (2013.01);
Abstract
A mobile device includes: a drive circuit driven based on power output from a battery; a first coupling portion configured to electrically couple a first battery being an electrolyte battery having a liquid electrolyte as the battery to the drive circuit; and a second coupling portion configured to electrically couple a second battery being an all-solid battery having a solid electrolyte as the battery to the drive circuit.