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:
Aug. 13, 1996
Filed:
Oct. 13, 1993
Applicant:
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P / ;
U.S. Cl.
CPC ...
333202 ; 333206 ;
Abstract
A dielectric filter which includes a dielectric block having a plurality of through-holes defined therein so as to extend parallel to each other and spaced a predetermined distance from each other. Each of the through-holes has a peripheral wall lined with an electroconductive material to provide a respective hole electrode. This hole electrode has an isolation region dividing such hole electrode into two separate electrode components. The dielectric filter also has at least one terminal member provided within one of the through-holes and coupled through a dielectric element separate from the dielectric block.