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:
Apr. 15, 2003
Filed:
Jan. 25, 2001
Applicant:
Inventors:
Masashi Gotoh, Tokyo, JP;
Kouji Tashiro, Tokyo, JP;
Assignee:
TDK Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/302 ;
U.S. Cl.
CPC ...
H01L 2/302 ;
Abstract
An electronic component including a dielectric block a first electrode conductor section having an exposed and developed photosensitive conductive paste on a principal surface of the dielectric block, and an inner peripheral electrode conductor section formed of a non-photosensitive conductive paste on an inner peripheral face of a through hole that is opened through the principal surface. Further, both electrode conductor sections are overlapped at least partly near an opening portion of the through hole on the principal plane to electrically conduct to make up of dielectric filter.