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:
Jan. 13, 1998
Filed:
Nov. 17, 1995
Applicant:
Inventor:
Akira Ohtani, Shiga-ken, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ; H01G / ; H01M / ;
U.S. Cl.
CPC ...
252514 ; 361320 ; 3613213 ; 428689 ; 429217 ; 429232 ;
Abstract
A conductive paste which can control formation of a reaction layer and allow large flexibility measurements, and external electrodes for an electronic product formed using this conductive paste are provided. The conductive paste is prepared by dispersing a metal powder and glass frit in an organic vehicle, and the glass frit is a mixture of a zinc group frit and a lead group frit, the percentage of zinc group frit being within a range of from about 20 to 80 wt %, while the lead group frit is the remainder.