ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME

To decrease an area to set an electronic component and to lighten a wiring load of an electronic component.SOLUTION: An electronic component (2) comprises: a magnetic body (4) having a hollow part (13); a conductor (6) extending through the hollow part of the magnetic body and protruding from the ho...

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Bibliographische Detailangaben
Hauptverfasser: MATSUOKA TAKASHI, KAMIYAMA NOZOMI, KOSEKI YOSHIYA, SUEMATSU SHUNZO, HATAE TATSURU, NAGAHARA KAZUHIRO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To decrease an area to set an electronic component and to lighten a wiring load of an electronic component.SOLUTION: An electronic component (2) comprises: a magnetic body (4) having a hollow part (13); a conductor (6) extending through the hollow part of the magnetic body and protruding from the hollow part; a dielectric layer (14) formed on a surface of the conductor; a plurality of solid electrolyte layers (16-2) formed on a surface of the dielectric layer; and a plurality of lead layers (carbon layer 16-3 and silver layer 16-4) electrically connected to the plurality of solid electrolyte layers respectively. In the electronic component, a plurality of capacitances are formed between the plurality of solid electrolyte layers and the conductor, and the plurality of capacitances are different in capacitance value.SELECTED DRAWING: Figure 1 【課題】 電子部品の設置面積を小さくすること、および電子部品の配線負荷を軽減することを目的とする。【解決手段】 電子部品(2)は、中空部(13)を有する磁性体(4)と、前記磁性体の前記中空部を貫通し、前記中空部から突出する導体(6)と、前記導体の表面に形成されている誘電体層(14)と、前記誘電体層の表面に形成されている複数の固体電解質層(16−2)と、前記複数の固体電解質層にそれぞれ電気的に接続されている複数の引出層(カーボン層16−3、銀層16−4)とを備える。前記複数の固体電解質層と前記導体の間に複数の容量が形成され、前記複数の容量の容量値が異なる。【選択図】 図1