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. 24, 2024
Filed:
Sep. 28, 2020
Taiyo Yuden Co., Ltd., Tokyo, JP;
Takato Sato, Tokyo, JP;
Daigo Ito, Tokyo, JP;
TAIYO YUDEN CO., LTD., Tokyo, JP;
Abstract
An all solid battery includes a solid electrolyte layer, a positive electrode layer that includes a positive electrode active material and a negative electrode active material, and a negative electrode layer that includes a positive electrode active material and a negative electrode active material, wherein a relationship 'S>S' is satisfied, when a ratio of the positive electrode active material of the positive electrode layer is a ratio A, a ratio of the negative electrode active material of the positive electrode layer is a ratio B, a ratio of the positive electrode active material of the negative electrode layer is a ratio A, a ratio of the negative electrode active material of the negative electrode layer is a ratio B, Sis A/(A+B), and Sis A/(A+B).