COIL COMPONENT AND MANUFACTURING METHOD FOR THE SAME
According to a technical aspect of the present invention, a coil component capable of securing high performance and reliability comprises: a body including a magnetic material; a support member arranged in the body; and a coil pattern arranged on the support member in the body. The coil pattern incl...
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Main Authors | , , , |
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Format | Patent |
Language | English Korean |
Published |
03.05.2019
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Subjects | |
Online Access | Get full text |
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Summary: | According to a technical aspect of the present invention, a coil component capable of securing high performance and reliability comprises: a body including a magnetic material; a support member arranged in the body; and a coil pattern arranged on the support member in the body. The coil pattern includes: a first conductor layer provided on the support member and having a plane spiral shape; a second conductor layer formed on the first conductor layer and having an area of a lower surface greater than that of an upper surface; and a third conductor layer formed to cover the second conductor layer on the outside of the second conductor layer.
본 발명의 일 기술적 측면에 따른 코일 부품은, 자성 물질을 포함하는 바디, 상기 바디 내부에 배치된 지지부재 및 상기 바디 내부의 상기 지지부재 상에 배치된 코일 패턴을 포함한다. 상기 코일 패턴은, 상기 지지부재 상에 구비되고 평면 스파이랄 형상을 갖는 제1 도체층, 상기 제1 도체층 상에 형성되고, 하면의 넓이가 상면의 넓이보다 넓은 제2 도체층 및 상기 제2 도체층의 외부에서 상기 제2 도체층을 덮도록 형성되는 제3 도체층을 포함한다. |
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Bibliography: | Application Number: KR20170138683 |