INDUCTOR AND CORE THEREOF
First Claim
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1. A core comprising:
- a plurality of magnetic particles, wherein each of the magnetic particles comprises a nucleus and a first shell enveloping the nucleus, and the nucleus and the first shell comprise different materials.
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Abstract
An inductor includes a coil and a core. The core covers the coil and includes a plurality of magnetic particles. Each of the magnetic particles includes a nucleus and a first shell enveloping the nucleus. The nucleus and the first shell are formed by different materials with different specific gravities. When the nucleus includes a polymer material, the first shell includes the first magnetic material. When the nucleus includes the first magnetic material, the first shell includes the polymer material.
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23 Claims
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1. A core comprising:
a plurality of magnetic particles, wherein each of the magnetic particles comprises a nucleus and a first shell enveloping the nucleus, and the nucleus and the first shell comprise different materials. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An inductor, comprising:
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a coil; and a core covering the coil and comprising a plurality of magnetic particles, wherein each of the magnetic particles comprises a nucleus and a first shell around the nucleus, and the nucleus and the first shell comprise different materials. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23)
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Specification