Choke coil and electronic device using the same
First Claim
Patent Images
1. A choke coil comprising:
- coils incorporated with terminals and intermediate tap manufactured of die cut metal plates and formed by folding or etching; and
a magnetic material in which the coils are embedded.
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Abstract
The choke coil disclosed comprises: coils incorporated with terminals and intermediate taps manufactured of die cut metal plates; and a magnetic powder in which the coils are embedded.
48 Citations
20 Claims
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1. A choke coil comprising:
- coils incorporated with terminals and intermediate tap manufactured of die cut metal plates and formed by folding or etching; and
a magnetic material in which the coils are embedded. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
- coils incorporated with terminals and intermediate tap manufactured of die cut metal plates and formed by folding or etching; and
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20. An electronic equipment comprising:
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a DC/DC converter comprising;
a choke coil comprising;
a coil incorporated with terminals and intermediate tap manufactured of die cut metal plates and formed by folding or etching; and
a magnetic material in which the coils are embedded.
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Specification