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:
Jun. 24, 2025
Filed:
Jun. 01, 2023
South China University of Technology, Guangdong, CN;
SOUTH CHINA UNIVERSITY OF TECHNOLOGY, Guangzhou, CN;
Abstract
An aperture-sharing method for a dual-band aperture-shared antenna. By means of the method, a first dielectric substrate is arranged directly above a floor, a second dielectric substrate is arranged between the floor and the first dielectric substrate; a first meta surface, a first radiation ring, a second radiation ring and a second meta surface are arranged in a first quadrant to a fourth quadrant of the top surface of the first dielectric substrate; a fourth radiation ring, a fourth meta surface, a third meta surface and a third radiation ring are arranged in a first quadrant to a fourth quadrant of the bottom surface of the first dielectric substrate; first high-frequency antenna elements are symmetrically arranged on the top surface of the second dielectric substrate; and second high-frequency antenna elements are symmetrically arranged on the bottom surface of the second dielectric substrate. Further disclosed is a dual-band aperture-shared antenna structure.