ELECTRONIC DEVICE INCLUDING ANTENNA

WIPO Patent Application WO/2020/231112

A1

An electronic device is provided. The electronic device includes a housing including a front plate, a rear plate facing away from the front plate, and a side member attached to the front plate or integrated with the rear plate, and surrounding a space between the front and rear plates, an antenna device disposed inside the housing and including stacked first to fourth layers, and a wireless communication circuit electrically coupled to the antenna element. The first layer includes a ground, the second layer includes at least one antenna element and a dielectric adjacent to the at least one antenna element, the third layer includes a first area with a first periodic structure of first conductive cells and a second area at least partially surrounded by the first area, and the fourth layer includes a third area with a second periodic structure of second conductive cells and a fourth area at least partially surrounded by the third area.

JONG JEHUN (KR)
KIM DONGYEON (KR)
KIM HOSAENG (KR)
PARK SEONGJIN (KR)
YUN SUMIN (KR)
JEONG MYUNGHUN (KR)
JO JAEHOON (KR)
JUNG JINWOO (KR)
CHUN JAEBONG (KR)

PCT/KR2020/006124

November 19, 2020

May 08, 2020

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SAMSUNG ELECTRONICS CO LTD (KR)

H01Q1/38; H01Q1/46; H04B1/00; H04B1/3827

US20190020100A1	2019-01-17
US20120299797A1	2012-11-29
KR20170049443A	2017-05-10
JP2010199881A	2010-09-09
US20120319908A1	2012-12-20

LEE, Keon-Joo et al. (KR)

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