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:
Aug. 25, 2020
Filed:
Feb. 13, 2018
Speedlink Technology Inc., Cupertino, CA (US);
Robert Hill, Medford, OR (US);
Zhanyi Qian, Suzhou, CN;
Che-Chun Kuo, San Jose, CA (US);
Bin Yu, Suzhou, CN;
SPEEDLINK TECHNOLOGY INC., Cupertino, CA (US);
HUIZHOU SPEED WIRELESS TECHNOLOGY CO., LTD., Huizhou, Guandong, CN;
Abstract
An RF antenna includes a first substrate having a first top surface and a first bottom surface and a second substrate having a second top surface and a second bottom surface, wherein the first substrate is disposed on top of the second substrate, the second bottom surface including a ground plane disposed thereon. The RF antenna further includes a low-band (LB) radiation element disposed on the first top surface of the first substrate. The LB radiation element is to resonate within a first frequency band to transmit and receive RF signals associated with the first frequency band. The RF antenna further includes multiple high-band (HB) radiation elements disposed between the first bottom surface of the first substrate and the second top surface of the second substrate. Each HB radiation element is to resonate within a second frequency band to transmit and receive RF signals associated with the second frequency band.