ELECTRONIC COMPONENT

PURPOSE: An electronic component is provided to increase the inside diameter of a coil by using a spiral shaped coil. CONSTITUTION: An electronic component includes a laminate (12) and a coil (L). The laminate is configured by laminating a plurality of insulator layers (16) successively arranged fro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SEKO ATSUSHI, MISAKI KATSUHIRO
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:PURPOSE: An electronic component is provided to increase the inside diameter of a coil by using a spiral shaped coil. CONSTITUTION: An electronic component includes a laminate (12) and a coil (L). The laminate is configured by laminating a plurality of insulator layers (16) successively arranged from a minus direction to a plus direction in the y-axis direction and is formed in a rectangular form. The laminate has the top surface (S1), the bottom surface (S2), cross sections (S3,S4) and sides (S5,S6). The coil is installed inside the laminate and is prepared in a spiral form. The coil includes a plurality of coil conductor layers (18a,18f) and a plurality of via hole conductor (v3). The plurality of coil conductor layers are located on a plane from a direction of lamination and forms a ring shaped orbit (R) by overlapping with each other. The plurality of via holes are connected to the plurality of coil conductor layers. The ring shaped orbit includes a plurality of the first angle and the second angle. The first angle and the second angle are prepared in a shape protruding outward. All the via hole conductors are formed in the first angle. The electronic component further includes a conductor unit installed in the outside of the ring shaped orbit. The ring shaped orbit is prepared in a shape avoiding the conductor unit with respect to the second angle.