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:
Mar. 29, 2005
Filed:
May. 19, 2003
Applicant:
Randy T. Pike, Grant, FL (US);
Inventor:
Randy T. Pike, Grant, FL (US);
Assignee:
Harris Corporation, Melbourne, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P003/08 ;
U.S. Cl.
CPC ...
Abstract
An RF device includes a substrate () formed of a low temperature co-fired ceramic (LTCC). A cavity structure, such as a conduit () can be provided within the substrate with at least one fluid dielectric contained within the cavity structure. The RF device can also include a piezoelectric structure () for concurrently applying agitation force to the fluid dielectric in at least two opposing directions. The opposing directions can include substantially all directions normal to an interior surface defining a fluid conduit over a selected length of the fluid conduit.