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. 23, 2006
Filed:
Dec. 11, 2002
Applicant:
Kazumasa Haruta, Sagamihara, JP;
Inventor:
Kazumasa Haruta, Sagamihara, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H03B 5/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
In an oscillator used in a high frequency band such as the microwave band, the millimeter wave band, etc., an oscillation element and circuit components such as a resonator coupled to the oscillation element, etc., are provided inside a casing, the oscillation element is disposed inside a cavity having at least one opening portion, and a part or the whole of the resonator is disposed outside the cavity.