Title:
ANTENNA STRUCTURE AND TERMINAL DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/142888
Kind Code:
A1
Abstract:
Disclosed are an antenna structure and a terminal device using same. With regard to the technical limitations brought about by an existing metal frame solution, better antenna gain and bandwidth are obtained in the present application by means of a metal frame slotting mode for enhancing the strength of coupling between different antenna branches, thereby further ensuring antenna performance. In addition, the antenna structure is also suitable for a mobile terminal product realized by means of the solution of a pure metal frame or an in-mold injection molded metal frame.
Inventors:
YAN YONGYI (CN)
AN XINRONG (CN)
AN XINRONG (CN)
Application Number:
PCT/CN2020/076702
Publication Date:
July 22, 2021
Filing Date:
February 26, 2020
Export Citation:
Assignee:
HUIZHOU TCL MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H01Q1/24; H01Q1/36; H01Q1/50; H01Q5/307
Foreign References:
| CN111262006A | 2020-06-09 | |||
| CN107425258A | 2017-12-01 | |||
| CN102800931A | 2012-11-28 | |||
| US20130189935A1 | 2013-07-25 | |||
| US20140323063A1 | 2014-10-30 | |||
| US20140159989A1 | 2014-06-12 | |||
| CN107887689A | 2018-04-06 | |||
| CN103346391A | 2013-10-09 |
Attorney, Agent or Firm:
ESSEN PATENT&TRADEMARK AGENCY (CN)
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