Patent ID: 11949173
Assignee: LG ELECTRONICS INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. The antenna system of claim 16, wherein the dielectric antenna is a first dielectric antenna formed on one side separated from the main board, and placed adjacent to a first antenna operating in a 5G frequency band,
wherein the first dielectric antenna operates as a FIFA (planar inverted F) antenna by a metal pattern formed on the front and side of the dielectric structure, and
the dielectric antenna further includes a second dielectric antenna placed adjacent to the first dielectric antenna, with a loop-shaped front metal pattern formed on the front of the dielectric structure,
wherein, in the second dielectric antenna, a feeding part electrically connected to one side of the front metal pattern is formed on a side inside the dielectric structure, and two opposite sides of the front metal pattern where the feeding part is not formed are electrically connected to a ground.