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:
May. 11, 2004
Filed:
Jun. 04, 2003
Applicant:
Inventor:
Kimiharu Anao, Nagaokakyo, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/22 ;
U.S. Cl.
CPC ...
H01B 1/22 ;
Abstract
A conductive paste contains a metal powder as the conductive component, and an organic vehicle. The metal powder is mainly composed of silver, and has an average particle diameter of about 1.5 to 3.5 &mgr;m. The cumulative volume percent of particles of the metal powder which are within the average particle diameter ±0.5 &mgr;m in a particle-size distribution is about 40% or less. The average particle diameter and the cumulative volume percent are measured with a laser diffraction/scattering analyzer. The conductive paste can be used to form inner electrodes of a composite inductor.