Title:
ANTENNA UNIT AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/233474
Kind Code:
A1
Abstract:
Provided in the present disclosure are an antenna unit and an electronic device, wherein the antenna unit comprises: a substrate provided with a ground plate; a vertically polarized dipole antenna, which comprises a first antenna branch and a second antenna branch that are disposed at an interval in the substrate; a reflector, which comprises several reflective posts that are successively arranged at intervals along a parabola in the substrate; and a first feed structure, the first antenna branch and the second antenna branch being electrically connected to the ground plate by means of the first feed structure.
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Inventors:
HUANG HUANCHU (CN)
MA RONGJIE (CN)
JIAN XIANJING (CN)
ZHU ZHIMIN (CN)
MA RONGJIE (CN)
JIAN XIANJING (CN)
ZHU ZHIMIN (CN)
Application Number:
PCT/CN2020/090051
Publication Date:
November 26, 2020
Filing Date:
May 13, 2020
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H01Q1/36; H01Q1/22; H01Q1/48; H01Q1/50
Foreign References:
| CN110148828A | 2019-08-20 | |||
| TW201110463A | 2011-03-16 | |||
| CN104901004A | 2015-09-09 | |||
| CN101599578A | 2009-12-09 | |||
| US20060061513A1 | 2006-03-23 |
Other References:
See also references of EP 3975333A4
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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