Patent ID: 7064643
Filing Date: 2006-06-20
Classification: H01F,Y10T

Abstract:
1. A magnetic element for multi-phase, comprising a coil with a winding axis in a straight line, the coil having a first end and a second end, a composite magnetic material buried within the coil, a first terminal provided intermediate the first end and the second end, the first terminal being exposed from the composite magnetic material, a second terminal provided at the first end, the second terminal being exposed from the composite magnetic material, and a third terminal provided at the second end, the third terminal being exposed from the composite magnetic material, wherein (1) a first part of the coil is disposed between the first terminal and the second terminal, (2) a second part of the coil is disposed between the first terminal and the third terminal, and (3) a coupling exists between a magnetic flux of the first part and a magnetic flux of the second part.