Magnetic device
AssigneeDelta Electronics, Inc.
InventorsChung-Jung Yang, Chuan-Yuan Kung, Man-Mei Chen, Po-Jen Tsai
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Abstract
A magnetic device includes a circuit board, a magnetic induction element, an insulating structure and a plurality of conductive wire segments. The circuit board has at least one conductive layer. The magnetic induction element is disposed on the circuit board. The insulating structure covers the magnetic induction element. The insulating structure is wound by the conductive wire segments. Two ends of each conductive wire segments are electrically connected to the conductive layer to form a coil loop.
Claims18
A magnetic device comprising:
- a circuit board having at least one conductive layer;
- a magnetic induction element disposed on the circuit board;
- a plurality of conductive, non-printed wire segments winding around the magnetic induction element, wherein two ends of each of the conductive wire segments are electrically connected to the conductive layer so as to form a coil;
- and
- an insulating structure isolating the magnetic induction element from the conductive wire segments;
- wherein the circuit board has a plurality of conductive vias, and the ends of the conductive wire segments are inserted into the corresponding vias, respectively, so as to form the coil.
A magnetic device comprising:
- a circuit board having at least one conductive layer;
- a magnetic induction element disposed on the circuit board;
- a plurality of conductive wire segments winding around the magnetic induction element, wherein two ends of each of the conductive wire segments are electrically connected to the conductive layer so as to form a coil;
- and
- an insulating structure isolating the magnetic induction element from the conductive wire segments, wherein the insulating structure has a containing space for covering the magnetic induction element partially or completely.
A magnetic device comprising:
- a circuit board having at least one conductive layer;
- a magnetic induction element disposed on the circuit board;
- a plurality of conductive wire segments winding around the magnetic induction element, wherein two ends of each of the conductive wire segments are electrically connected to the conductive layer so as to form a coil;
- and
- an insulating structure isolating the magnetic induction element from the conductive wire segments,
- wherein the circuit board has a plurality of conductive vias, and the ends of the conductive wire segments are inserted into the corresponding vias, respectively, so as to form the coil.
Dependencies are inferred from the claim text.