Patent ID: 7091575

Claim:
A computer system, comprising: a processor; an inductor comprising: a first magnetic material layer deposited on a substrate; a first non-magnetic insulating layer deposited on the first magnetic material layer; a first open inductor pattern having an outer edge, and the first open inductor pattern is deposited on the first non-magnetic insulating layer and above the first magnetic material layer; a second non-magnetic insulating layer deposited on the first open inductor pattern; a second magnetic material layer deposited on the second non-magnetic insulating layer, the first magnetic material layer being unconnected to the second magnetic material layer; a second open inductor pattern located above the second magnetic material layer and connected to the first open inductor pattern by a first conductive segment; and a third open inductor pattern located above the second open inductor pattern and connected to the second open inductor pattern by a second conductive segment; and an electronic device coupled to the processor and the inductor.