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:
Sep. 15, 2020
Filed:
Mar. 08, 2019
Aac Technologies Pte. Ltd., Singapore, SG;
AAC Technologies Pte. Ltd., Singapore, SG;
Abstract
The invention provides an antenna system, includes a system ground unit and a dual polarized millimeter wave antenna unit. The dual polarization millimeter wave antenna unit includes a first substrate layer, a second substrate layer and a third substrate layer, a ground layer attached to a side of the first substrate layer away from the second substrate layer and electrically connected to the system ground unit, a feeder sandwiched between the first substrate layer and the second substrate layer and a radiator fixed on one side of the third substrate layer away from the second substrate layer. The feeder is provided with a horizontally polarized feed port and a vertically polarized feed port. The feeder is coupled to the radiator. Compared with the relevant technology, the communication signal of the antenna system is strong and stable.