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:
Oct. 27, 2020
Filed:
Jul. 24, 2018
Huizhou Tcl Mobile Communication Co., Ltd., Huizhou, CN;
HUIZHOU TCL MOBILE COMMUNICATION CO., LTD., Huizhou, CN;
Abstract
A mobile communication device and an antenna thereof are provided. The antenna includes a microphone and an antenna feeder, both arranged on a main board of the mobile communication device. The microphone includes a body portion, a first ground terminal and a second ground terminal. The first ground terminal surrounds a sidewall of the body portion, the first ground terminal and the second ground terminal are electrically connected, and the second ground terminal is electrically connected with the body portion. The main board is further arranged with a radio frequency module and a main board ground terminal. The radio frequency module is electrically connected with the first ground terminal through the antenna feeder, and the main board ground terminal and the second ground terminal are electrically connected.