Title:
MOBILE COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/057132
Kind Code:
A1
Abstract:
Provided by the present invention is a mobile communication device, the mobile communication device comprising: a slot antenna, a circuit board, a power supply module, and a device casing; the circuit board and the power supply module are disposed at an inner part of the device casing, wherein the power supply module supplies power to the circuit board and the slot antenna; a top part, top parts of two side surfaces and a top part of a back surface of the device casing are provided with an annular first groove; a bottom surface, bottom parts of the two side surfaces, and a bottom part of the back surface of the casing are provided with an annular second groove; the first groove and the second groove are filled with a non-conductive material to form the slot antenna. Thus, an antenna that is capable of complying with current full screen communication devices is designed, and the thickness of a mobile communication device is not increased while radiation performance is improved.
Inventors:
JOSEPH NGAGUY (CN)
RUAN YONG (CN)
RUAN YONG (CN)
Application Number:
PCT/CN2019/084804
Publication Date:
March 26, 2020
Filing Date:
April 28, 2019
Export Citation:
Assignee:
SHANGHAI TRANSSION INF TECH LTD (CN)
International Classes:
H01Q13/10; H01Q1/22; H01Q1/44
Domestic Patent References:
| WO2012159618A1 | 2012-11-29 |
Foreign References:
| CN109273857A | 2019-01-25 | |||
| CN206259930U | 2017-06-16 | |||
| CN101800361A | 2010-08-11 | |||
| CN105305066A | 2016-02-03 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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