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:
Feb. 16, 1982
Filed:
Aug. 06, 1980
Applicant:
Inventors:
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429191 ; 429213 ; 429199 ;
Abstract
A solid-state primary cell comprising a lithium anode, a cathode comprising iodine particles not more than 77 .mu.m in diameter and a charge transfer complex of iodine with an aromatic heterocyclic compound, and a lithium iodide based solid electrolyte. The cell has an anode current collector which can be coated with a polyimide film on part of its surface for giving improved discharge characteristics to the cell.