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. 05, 2002
Filed:
Jan. 19, 2000
Glenn D. Hopkins, Marietta, GA (US);
Kerry P. Pullen, Marietta, GA (US);
Edward E. Weaver, late of Atlanta, GA (US);
Duane C. Tate, Marietta, GA (US);
Georgia Tech Research Corporation, Atlanta, GA (US);
Abstract
Devices and methods for facilitating the delivery of EM energy between microstrip transmission lines and dielectric-filled waveguides are provided. In a preferred embodiment, a transition for transferring EM energy to and from a microstrip transmission line incorporates a longitudinally extending housing with a first end and a second end, and defining an interior therebetween. An element feed is disposed at least partially within the housing, with a first end of the element feed being configured to electrically communicate with the microstrip transmission line. Additionally, a dielectric material preferably surrounds at least a portion of the element feed and is disposed at least partially within the housing so that the housing and the dielectric material form a dielectric-filled waveguide. So configured, the transition is able to transmit EM energy between the microstrip transmission line and the dielectric-filled waveguide.