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Electronic package structure

  • US 8,837,168 B2
  • Filed: 01/31/2013
  • Issued: 09/16/2014
  • Est. Priority Date: 02/18/2008
  • Status: Active Grant
First Claim
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1. An electronic package, comprising:

  • a substrate;

    a coil having a first end and a second end;

    a magnetic body encapsulating the coil and positioned over the substrate, wherein the magnetic body has a top surface and a bottom surface;

    a first lead, comprising a first portion disposed higher than the bottom surface of the magnetic body and electrically connected to the first end of the coil and a second portion disposed lower than the bottom surface of the magnetic body without contacting the magnetic body and electrically connected to the substrate, wherein the first portion and the second portion of the first lead are integrally formed;

    a second lead, comprising a third portion disposed higher than the bottom surface of the magnetic body and electrically connected to the second end of the coil and a fourth portion disposed lower than the bottom surface of the magnetic body without contacting the magnetic body and electrically connected to the substrate, wherein the third portion and the fourth portion of the second lead are integrally formed; and

    at least one electronic component, disposed between the magnetic body and the substrate.

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