Rogers Corporation
BROADBAND MULTIPLE LAYER DIELECTRIC RESONATOR ANTENNA AND METHOD OF MAKING THE SAME

Abstract:

An electromagnetic, EM, device, includes: a dielectric structure, comprising: a first dielectric portion, FDP, having a proximal end and a distal end, the FDP comprising a dielectric material other than air; and a second dielectric portion, SDP, disposed adjacent the FDP, the SDP having a proximal end and a distal end, the distal end of the SDP being disposed over and outward of the distal end of the FDP, the SDP comprising a dielectric material other than air; wherein the FDP and the SDP have different dielectric constants with respect to each other; wherein the SDP has an overall maximum height, HS, and an overall maximum width, WS, where HS is greater than WS; wherein HS is viewed in a direction from the proximal end to the distal end of the SDP, and WS is viewed in a direction orthogonal to HS.