公开(公告)号：US20230006364A1

公开(公告)日：2023-01-05

申请号：US17943679

申请日：2022-09-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woojin PARK ,  Donguk CHOI ,  Junghoon SEO ,  Jongin LEE ,  Hwikyung CHOI

IPC: H01Q21/20 ,  H01Q1/22 ,  H01Q9/06 ,  H04B7/0413

Abstract: An electronic device including a plurality of antennas is provided. The electronic device includes a housing, a first antenna disposed in the housing, a second antenna disposed in the housing, and spaced apart from the first antenna, a printed circuit board disposed in the housing and a wireless communication circuit disposed on the PCB, and transmitting or receiving a RF signal of a frequency band through the first antenna and the second antenna, the first antenna includes a first dielectric substrate including a first surface and a second surface facing away from the first surface, a first conductive pattern disposed on the first surface, and operating as an antenna radiator for transmitting or receiving an RF signal of a first frequency band and a second conductive pattern disposed on the second surface, and operating as an antenna radiator for transmitting or receiving an RF signal of the first frequency band.