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:
Oct. 23, 2018
Filed:
Feb. 03, 2016
Fdk Tottori Co., Ltd., Tottori, JP;
Tsukasa Mano, Tottori, JP;
Yuya Iida, Tottori, JP;
Akihiro Yamamoto, Tottori, JP;
Ryuji Ito, Tottori, JP;
FDK Corporation, Tokyo, JP;
Abstract
A laminated lithium primary battery is provided which can prevent battery life deterioration caused by moisture penetration from outside and in which safety and increase of battery capacity both can be realized. A lithium primary battery, including: a sheet-like negative electrodemade of lithium; a sheet-like positive electrode; a sheet-like separatormade of cellulose; non-aqueous organic electrolytic solution; a jacketmade of laminate films (and), an inside of the jacket is sealed by heat-sealing periphery of the laminate film stacked in an up-and-down direction; and an electrode assemblyin which the positive electrodeand the negative electrodeare stacked in the up-and-down direction having the separatortherebetween, the sealed jacketaccommodating the electrode assembly with the non-aqueous organic electrolytic solution.