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:
Nov. 11, 2003
Filed:
Feb. 22, 2000
Applicant:
Inventors:
Assignee:
Murata Manufacturing Co. Ltd, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/205 ; H01P 1/213 ;
U.S. Cl.
CPC ...
H01P 1/205 ; H01P 1/213 ;
Abstract
A stepped portion is formed inside the inner-conductor holes arranged between both side surfaces of a dielectric block. The axis at an open end of the holes is made to be different from the axis at a short-circuited surface. The open ends of the inner-conductor holes are formed so as to be close to corresponding input-output electrodes.