Patent ID: 11924951
Assignee: ITED INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 17:
18. A head mount device comprising:
a frame part configured to accommodate a user's head; and
a viewing part arranged at a position corresponding to the user's eyes to see the outside,
wherein the viewing part comprises:
a base substrate;
a humidity sensor arranged on the base substrate;
a plurality of transparent heat generating elements arranged on the base substrate;
a first bus bar arranged on the base substrate and electrically connected to at least some of the plurality of transparent heat generating elements;
a second bus bar arranged on the base substrate to be spaced apart from the first bus bar and electrically connected to at least some of the plurality of transparent heat generating elements; and
a first coil pattern electrically connected to the first bus bar and the second bus bar, and

wherein the frame part comprises:
a battery;
a control circuit configured to control the battery and the humidity sensor of the viewing part; and
a second coil pattern electrically connected to the control circuit and configured to transmit power supplied from the battery to the first coil pattern of the viewing part via electromagnetic inductive coupling.