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. 05, 2003
Filed:
Oct. 29, 2001
Applicant:
Inventor:
Yuji Kintaka, Omihachiman, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 1/200 ; H01F 6/00 ; H01L 3/900 ; H01L 3/924 ;
U.S. Cl.
CPC ...
H01B 1/200 ; H01F 6/00 ; H01L 3/900 ; H01L 3/924 ;
Abstract
A dielectric ceramic oxide substrate in combination with superconducting film containing Ba can be used to form a dielectric resonator which has a high no-load Q factor at a high frequency and satisfactory superconducting characteristics.