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:
Dec. 13, 2022
Filed:
Sep. 09, 2021
Auden Techno Corp., Taoyuan, TW;
Chi-Ming Chiang, Taoyuan, TW;
AUDEN TECHNO CORP., Taoyuan, TW;
Abstract
A dual-polarized antenna structure is provided. The dual-polarized antenna structure includes an insulating substrate, two first antennas, two second antennas, a coupling unit, and two feeding points. The two first antennas are disposed on two sides of the insulating substrate, respectively. The two second antennas are disposed on the two sides of the insulating substrate, respectively. Each of the two second antennas includes two sub-antennas. In any one of the two sides of the insulating substrate, a region defined by orthogonally projecting two sub-middle segments of the two sub-antennas onto another one of the two sides of the insulating substrate overlaps with a main middle segment of the first antenna. The coupling unit is electrically coupled to the two sub-antennas on each of the two sides of the insulating substrate. The two feeding points are electrically coupled to the two first antennas and the two second antennas.