Title:
ANTENNA UNIT AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/083219
Kind Code:
A1
Abstract:
Provided are an antenna unit and an electronic device in the embodiments of the present invention. The antenna unit comprises: a first insulator, M feed parts and first isolators arranged in the first insulator, a grounding body arranged at the bottom of the first insulator, M feed arms, a second insulator, a target radiator carried by the second insulator, and second isolators arranged in the first insulator and the second insulator, wherein the first isolators and the second isolators are electrically connected to the grounding body; the second isolators are arranged around the M feed parts; the M feed parts are arranged around the first isolators and are insulated from the grounding body, and each of the feed parts is electrically connected to a respective feed arm; the M feed arms are located between the first insulator and the second insulator and are arranged in a surrounding manner in a first order; each of the feed arms is coupled with the respective first isolator, the grounding body and the target radiator; and M is an integer greater than 1.
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Inventors:
MA RONGJIE (CN)
ZHU ZHIMIN (CN)
ZHU ZHIMIN (CN)
Application Number:
PCT/CN2020/124418
Publication Date:
May 06, 2021
Filing Date:
October 28, 2020
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H01Q1/36; H01Q1/48; H01Q1/52; H01Q5/28
Foreign References:
| CN110808455A | 2020-02-18 | |||
| CN110212300A | 2019-09-06 | |||
| CN110137675A | 2019-08-16 | |||
| CN103633426A | 2014-03-12 |
Other References:
"Ultra-Wideband and 60 GHz Communications for Biomedical Applications", 16 October 2013, SPRINGER, ISBN: 978-1-4614-8896-5, article GUO, YONG-XIN; WANG, LEI: "60-GHz LTCC Antenna Arrays.", pages: 211 - 239, XP009527812
Attorney, Agent or Firm:
BOHUI INTELLECTUAL PROPERTY (CN)
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