Rogers Corporation

Jared Kenneth Spink

Sergio Clavijo

John R Sanford

Kristi Dhimiter Pance

Karl Edward Sprentall

William Blasius

Dirk Baars

Pramod Srinivas Bhat

A waveguide antenna system, includes: an electromagnetic, EM, transition portion having a transition region having a signal feed interface and an open waveguide section, the EM transition portion configured to couple EM energy from the signal feed interface to a guided waveguide mode of EM energy to the open waveguide section via the transition region; and a leaky waveguide antenna portion configured and disposed to radiate electromagnetic energy received from the open waveguide section; wherein the EM transition portion is electromagnetically coupled to the leaky waveguide antenna portion, the EM transition portion being configured to support a transfer of electromagnetic energy from a signal feed structure to the leaky waveguide antenna portion.

Open waveguide antenna and system having the same

An electromagnetic, EM, device, includes: a three-dimensional, 3D, body having a dielectric material, the 3D body having a first dielectric portion, 1DP, and a second dielectric portion, 2DP, wherein the 1DP is at least partially but not completely embedded within the 2DP; wherein the 1DP and the 2DP each have a dielectric material other than air; wherein the 1DP and the 2DP each have a planar cross-section profile perpendicular to a particular linear axis of the 3D body that is constant along the particular linear axis; wherein at least a portion of the 3D body is a dielectric resonator, DR.

Electromagnetic device and method of making same

Growing community of inventors

Scottsdale, AZ, United States of America

Jared Kenneth Spink