Patent ID: 11955708
Assignee: LG ELECTRONICS INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. An electronic device, comprising:
a plurality of array antennas including metal mesh lines;
a transceiver circuit connected to the array antennas through a transmission line, and configured to transmit a 5G transmission signal to the array antennas and receive a 5G-reception signal from the array antennas; and
a ground layer disposed beneath the array antennas and configured to serve as a ground for the array antennas,
wherein at least one of the plurality of array antennas includes therein first metal mesh lines formed in a first direction,
wherein a remaining array antenna of the plurality of array antennas includes therein second metal mesh lines formed in a second direction different from the first direction,
wherein the second metal mesh lines are disposed at an inner region of the ground layer corresponding to the at least one of the plurality of array antennas,
wherein the first metal mesh lines are disposed at the inner region of the ground layer corresponding to the remaining array antenna, and
wherein the transceiver circuit receives a signal through the remaining array antenna including the second metal lines when a signal received through the at least one of the plurality of array antennas including the first metal mesh lines has low quality.