Patent ID: 11962077
Assignee: LG ELECTRONICS INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An electronic device having an antenna, the electronic device comprising:
a first substrate;
a second substrate spaced apart from the first substrate by a predetermined gap and provided with a ground layer;
a first cone radiator provided between the first substrate and the second substrate, an upper part of which is connected to the first substrate, a lower part of which is connected to the second substrate, and provided with an upper aperture at the upper part;
a metal patch disposed on the first substrate, and spaced apart from the upper aperture of the first cone radiator;
a second cone radiator provided between the first substrate and the second substrate, an upper part of which is connected to the first substrate, a lower part of which is connected to the second substrate, and provided with an upper aperture at the upper part; and
a shorting pin disposed to electrically connect the metal patch and the ground layer of the second substrate,
wherein the metal patch comprises:
a first dielectric region from which metal is removed in a region where the upper aperture of the first cone radiator is disposed; and
a second dielectric region from which metal is removed in a region where the upper aperture of the second cone radiator is disposed, and
wherein a diameter of the upper aperture of the second cone radiator is smaller than a diameter of the upper aperture of the first cone radiator.