Matsushita Electric Industrial Co., Ltd.

Yasuhiro Ogawa

Takeshi Ishimaru

Katsumi Kozu

Iichiro Mori

Koichi Toriyama

Masahiro Mizuta

Tatsuhisa Chikada

Satoshi Kataoka

Yoshiki Osawa

Tsunehiko Todoroki

Sankichi Shida

Koreaki Nakata

Katsuhiko Honjo

Jiro Ueno

A rechargeable battery () and a circuit substrate () are connected by lead plates () and united by a primary mold () that is formed by filling resin therebetween, after which a secondary mold () is formed on the outer face by filling resin at necessary locations and a winding sheet () is wound around the periphery, thereby forming a battery pack.

Method for manufacturing a battery pack

Battery pack having circuit substrate resin molded to battery

A solid tantalum electrolytic capacitor is formed by a method comprising

Method of forming tantalum capacitor anodes and making the capacitors

Disclosed herein is a conductive paste useful for making conductors, including microcircuit conductors, and terminations for capacitors, resistors and piezo-electric transducer elements. The paste comprises an inert liquid vehicle having a metal powder and a glass powder both dispersed therein and is printed and fired in the conventional manner on dielectric substrates. The metal powder comprises an alloy powder, each particle comprising Cu, Al, and at least one of Zn and Ag. The first film of the paste is practically resistant to corrosion and practically conductive and the paste can be produced economically.

Conductive paste

Growing community of inventors

Kyotanabe, Japan

Yasuhiro Ogawa