Title:
ANTENNA AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/083123
Kind Code:
A1
Abstract:
The present invention provides an antenna and an electronic device. The antenna comprises a board body. The board body is provided with at least one antenna unit. Each antenna unit comprises a groove, a coupling frame, four radiators, four coupling bodies and four conductive members disposed on the board body. The four radiators and the four coupling bodies are all disposed in a space enclosed by the coupling frame. The coupling frame is disposed in the groove. Each radiator is provided with a feeding point. Different conductive members penetrate the bottom of the groove and are connected to the feeding points on the different radiators. The four radiators are connected in one-to-one correspondence to the four conductive members. Two pairs of differential signals are input to the four radiators. The board body, the coupling frame, the four radiators and the four coupling bodies are not in contact with one another and are filled with an insulating medium, and the four conductive members are insulated from the bottom of the groove.
Inventors:
WANG SHEN (CN)
Application Number:
PCT/CN2020/123906
Publication Date:
May 06, 2021
Filing Date:
October 27, 2020
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H01Q1/38
Foreign References:
| CN110649384A | 2020-01-03 | |||
| CN110212283A | 2019-09-06 | |||
| CN110098465A | 2019-08-06 | |||
| CN109742533A | 2019-05-10 | |||
| CN109713440A | 2019-05-03 | |||
| US20190305430A1 | 2019-10-03 |
Other References:
See also references of EP 4047745A4
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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