Patent ID: 11916098
Assignee: REALTEK SEMICONDUCTOR CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An integrated inductor having a first end, a second end and a node, the integrated inductor comprises:
a first winding, having two ends which are respectively the first end and the node, and having a first coil and a second coil which do not overlap; and
a second winding, having two ends which are respectively the second end and the node, and having a third coil and a fourth coil which do not overlap;
wherein the first coil and the third coil have an overlapping area, and the second coil and the fourth coil have an overlapping area;
wherein the integrated inductor is substantially symmetric with respect to a symmetry axis which does not overlap the first coil, the second coil, the third coil and the fourth coil, and the first end and the second end are on different sides of the symmetry axis;
wherein the first end, the second end and the node are on a same side of the integrated inductor, and the node is between the first end and the second end.