Title:
ELECTRONIC DEVICE HAVING ANTENNA
Document Type and Number:
WIPO Patent Application WO/2021/049679
Kind Code:
A1
Abstract:
An electronic device having an antenna, according to the present invention, is provided. The electronic device comprises: a conical array antenna in which cone radiators are arranged at set intervals, each cone radiator being provided between a first substrate and a second substrate, the upper part of each cone radiator being connected to the first substrate and the lower part of each cone radiator being connected to the second substrate, and each having an opening at the top thereof; a patch array radiator which is formed on the first substrate and in which are arranged metal patches formed so as to be separated from the top openings; shorting pins which are formed so as to electrically connect the metal patches and a ground layer of the second substrate; and a millimeter wave antenna module which operates in a millimeter wave band between the cone antenna formed at one side and the cone antenna formed at the other side in the conical array antenna, thus antenna performance is optimized and the isolation between the antennas can be improved.
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Inventors:
RYU SEUNGWOO (KR)
LEE JOOHEE (KR)
JUNG JUNYOUNG (KR)
KIM HYUNGJUNG (KR)
LEE JOOHEE (KR)
JUNG JUNYOUNG (KR)
KIM HYUNGJUNG (KR)
Application Number:
PCT/KR2019/011694
Publication Date:
March 18, 2021
Filing Date:
September 10, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H01Q21/06; H01Q1/24; H01Q1/38; H01Q1/48; H01Q5/335; H01Q5/50
Foreign References:
| US20150357720A1 | 2015-12-10 | |||
| US20190123441A1 | 2019-04-25 | |||
| US20170187126A1 | 2017-06-29 | |||
| KR101850061B1 | 2018-06-01 | |||
| JP2014179985A | 2014-09-25 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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