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:
Jan. 09, 2018
Filed:
Apr. 03, 2014
Kabushiki Kaisha Nihon Micronics, Musashino-shi, Tokyo, JP;
Guala Technology Co., Ltd, Kobe-shi, Hyogo, JP;
Tomokazu Saitoh, Musashino, JP;
Shozo Izumo, Musashino, JP;
Tatsuo Inoue, Musashino, JP;
Akira Nakazawa, Kobe, JP;
KABUSHIKI KAISHA NIHON MICRONICS, Tokyo, JP;
GUALA TECHNOLOGY CO., LTD., Kobe-shi, JP;
Abstract
A structure with suppressed thickness and high-density when battery cells of a thin-film-solid secondary battery are stacked. Adjacent battery cells are stacked such that negative electrodes are in contact with each other and positive electrodes are in contact with each other, and arranged such that a taking-out lead electrode smaller than negative or positive electrode surfaces are sandwiched between two negative electrodes in contact with each other or two positive electrodes in contact with each other, and the lead electrodes sandwiched between electrodes of different layers are arranged such that there is no region where all of the lead electrodes simultaneously overlap one another as viewed in a planar arrangement. There are a strip-shaped lead electrode and a linear lead electrode. Further, a conductive sheet forming the electrode is extended to also serve as the taking-out electrode, thereby making it possible to reduce the number of lead electrodes.