INDUCTOR

Provided is an inductor capable of finely adjusting an inductance value while having high Q characteristics. The inductor according to an embodiment of the present invention comprises: a body in which a plurality of insulating layers on which coil patterns is disposed is stacked; and first and secon...

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Bibliographic Details
Main Authors SONG SEUNG JAE, JANG SU BONG, JUNG MIN KI, LEE SANG JONG, HONG SEUNG HEE
Format Patent
LanguageEnglish
Korean
Published 13.01.2020
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Summary:Provided is an inductor capable of finely adjusting an inductance value while having high Q characteristics. The inductor according to an embodiment of the present invention comprises: a body in which a plurality of insulating layers on which coil patterns is disposed is stacked; and first and second external electrodes disposed outside the body, wherein the plurality of coil patterns are connected to each other through a coil connection part, both end parts form a coil connected to the first and second external electrodes through a coil withdrawable part, the plurality of coil patterns are composed of coil patterns disposed outside and coil patterns disposed inside, and the coil patterns disposed inside includes coil patterns connected in parallel and at least one or more coil patterns connected in parallel have different inner side parts. 본 발명의 일 실시예는 코일 패턴이 배치된 복수의 절연층이 적층된 바디 및 상기 바디의 외측에 배치되는 제1 및 제2 외부 전극을 포함하며, 상기 복수의 코일 패턴은 코일 연결부를 통해 서로 연결되며, 양단부가 코일 인출부를 통해 상기 제1 및 제2 외부전극에 연결된 코일을 형성하며, 상기 복수의 코일 패턴은 외측에 배치된 코일 패턴과 그 내부에 배치된 코일 패턴으로 구성되며, 상기 내부에 배치된 코일 패턴은 병렬로 연결된 코일 패턴을 포함하고, 상기 병렬로 연결된 코일 패턴 중 적어도 하나 이상은 각각 내측부의 형상이 서로 상이한 인덕터를 제공한다.
Bibliography:Application Number: KR20180077250