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:
Dec. 15, 2020
Filed:
Jun. 28, 2017
Fujifilm Corporation, Tokyo, JP;
Tomonori Mimura, Kanagawa, JP;
Hiroaki Mochizuki, Kanagawa, JP;
Masaomi Makino, Kanagawa, JP;
Katsuhiko Meguro, Kanagawa, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
To provide an all solid state secondary battery capable of realizing favorable bonding properties and a favorable ion conductivity. Provided is an all solid state secondary battery having a structure in which an electrode layer is located between a collector and an inorganic solid electrolyte layer, in which the electrode layer contains an inorganic solid electrolyte having a conductivity of ions of metals belonging to Group I or II of the periodic table, an active material, and a specific polymer described below, specific polymer: a polymer having at least one specific functional group selected from acidic functional groups, amide groups, or hydroxyl groups.