公开(公告)号：US20250015506A1

公开(公告)日：2025-01-09

申请号：US18747334

申请日：2024-06-18

Applicant: University of Florida Research Foundation, Inc.

Inventor： Yong Kyu Yoon ,  Payman Pahlavan ,  Hae-In Kim ,  Suk-il Choi ,  Hanna Jang ,  Alexander Wilcher

IPC: H01Q15/00 ,  H01Q5/392 ,  H01Q21/06

Abstract: The present disclosure describes dual-band antenna arrays and related methods for manufacturing and implementing dual-band antenna arrays. One exemplary dual-band antenna array comprises a top layer of fused silica substrate; a bottom layer of fused silica substrate; a ground plane positioned between the top and bottom layers of fused silica substrate, wherein the ground plane comprises layers of three different metals; antenna patch elements arranged on top of the top layer of fused silica substrate; an input feedline arrange on the bottom layer of the fused silica substrate; and a meanderline complimentary split ring resonator structure etched on a top surface of the ground plane, wherein the input feedline is directly coupled to the meanderline complimentary split ring resonator structure and is configured to excite a plurality of resonance frequencies of the antenna patch elements.