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. 03, 2002
Filed:
Aug. 03, 2000
Hideaki Horie, Kanagawa, JP;
Takaaki Abe, Kanagawa, JP;
Mikio Kawai, Kanagawa, JP;
Yasuhiko Ohsawa, Kanagawa, JP;
Yuuji Tanjou, Yokohama, JP;
Osamu Shimamura, Kanagawa, JP;
Tatsuhiro Fukuzawa, Kanagawa, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Abstract
A multilayer battery cell comprises an ion-conductive separator film. A positive electrode layer is disposed on one surface of the separator film. A negative electrode layer is disposed on the other surface of the separator film. A first conductive layer is disposed on the positive electrode layer and electrically connected to the same. A second conductive layer is disposed on the negative electrode layer and electrically connected to the same. The positive and negative electrode layers and the first and second conductive layers are each produced by employing a spraying process.