Title:
ELECTRONIC DEVICE WITH ARRAY ANTENNAS
Document Type and Number:
WIPO Patent Application WO/2020/222339
Kind Code:
A1
Abstract:
An electronic device with array antennas operating in different bands according to the present invention is provided. The electronic device comprises: a slot array antenna configured to emit a first signal in a first frequency band; and a patch array antenna configured to be arranged above the slot array antenna and emit a second signal in a second frequency band. Meanwhile, each element of the patch array antenna can be offset from the center of each element of the slot array antenna so that an occlusion effect of the slot array antenna is reduced.
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Inventors:
WOO SEUNGMIN (KR)
Application Number:
PCT/KR2019/005275
Publication Date:
November 05, 2020
Filing Date:
May 02, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H01Q21/06; H01Q1/46; H01Q9/04
Foreign References:
| KR101393280B1 | 2014-05-09 | |||
| JP2008066841A | 2008-03-21 | |||
| US20150333407A1 | 2015-11-19 | |||
| KR200320101Y1 | 2003-07-12 | |||
| US20050110683A1 | 2005-05-26 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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