Patent ID: 11902643
Assignee: LG INNOTEK CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 13:
14. The camera module of claim 13, wherein the plurality of insulating layers includes first to sixth insulating layers,
wherein each of the first and second resonance coils includes:
a first portion of the oscillation coil disposed on the first insulating layer and disposed by turning in a first direction;
a second portion of the oscillation coil disposed on the second insulating layer, connected to the first portion of the oscillation coil, and disposed by turning in a second direction opposite to the first direction;
a first portion of the first receiving coil disposed on the second insulating layer;
a second portion of the first receiving coil disposed on the third insulating layer and connected to the first portion of the first receiving coil;
a first portion of the second receiving coil disposed on the fourth insulating layer;
a third portion of the oscillation coil disposed on the fifth insulating layer, connected to the second portion of the oscillation coil, and disposed by turning in the first direction;
a second portion of the second receiving coil disposed on the fifth insulating layer and connected to the first portion of the second receiving coil; and
a fourth portion of the oscillation coil disposed on the sixth insulating layer, connected to the third portion of the oscillation coil, and disposed by turning in the second direction.