Patent ID: 11862903
Assignee: 10757616 CANADA CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 15:
16. The device of claim 15, wherein the planar transformer comprises, around the central portion of the core:
a first layer of the insulating material;
a first primary coil;
a second layer of the insulating material;
a first secondary coil;
a third layer of the insulating material;
a second secondary coil;
a fourth layer of the insulating material;
a second primary coil;
a fifth layer of the insulating material;
a third primary coil;
a sixth layer of the insulating material;
a third secondary coil;
a seventh layer of the insulating material;
a fourth secondary coil;
an eighth layer of the insulating material;
a fourth primary coil; and
a ninth layer of the insulating material.