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:
Nov. 23, 2004
Filed:
Oct. 22, 2002
Katsumi Kozu, Sanda, JP;
Shigeo Aoki, Ikoma, JP;
Takashi Takemura, Shijonawate, JP;
Junji Fujiwara, Izumiotsu, JP;
Yoshinori Koyanagi, Hirakata, JP;
Keisuke Tanaka, Suita, JP;
Motohide Masui, Wakayama, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A battery power source device including a plurality of rechargeable batteries ( ) having a laminated sheet as an outer case, and having extended positive and negative electrode leads of a metal foil is provided. A circuit board ( ) and a plurality of rechargeable batteries are positioned in a pack case ( ), a soldering land ( ) is formed in the extending direction of the positive and negative electrode leads ( ) and ( ) of the rechargeable batteries, and a circuit pattern formed on the circuit board allows the circuit board and the rechargeable batteries to be connected without applying force in the bending or distortional direction to the positive and negative electrode leads of a foil.