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:
Apr. 27, 2021
Filed:
Jul. 28, 2019
Aac Technologies Pte. Ltd., Singapore, SG;
AAC Technologies Pte. Ltd., Singapore, SG;
Abstract
The present disclosure provides an ultra-wideband multiple-input multiple-output (MIMO) antenna, including a printed circuit board (PCB) and four mirror-symmetrical antenna components having a same structure and disposed on the PCB. The PCB includes a system ground and a circuit region, and an orthographic projection of the antenna components on the PCB falls within the system ground. The radiation portion is disposed parallel to and separately from the PCB. The connection portion includes a first grounding pin, a second grounding pin, and an antenna feed point pin respectively extending from the radiation portion toward the PCB and disposed separately from each other, the first grounding pin and the second grounding pin are connected to the system ground, and the antenna feed point pin is connected to an external power supply. The present disclosure further provides a terminal. The ultra-wideband MIMO antenna and the terminal have good antenna performance.