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Light-emitting diode

  • US 20060001361A1
  • Filed: 06/21/2005
  • Published: 01/05/2006
  • Est. Priority Date: 06/21/2004
  • Status: Active Grant
First Claim
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1. A light-emitting diode comprising:

  • a base having high thermal conductivity and having a mounting surface for die bonding;

    a printed circuit board mounted on the base and having a hole to expose a part of the mounting surface of the base and having a protruding portion projecting horizontally outward on the outer periphery of the base;

    at least one light-emitting diode element mounted on the mounting surface of the base exposed in the hole of the printed circuit board;

    at least one pair of through-holes provided at two facing ends of the printed circuit substrate and electrically connected to the light-emitting diode; and

    a resin material sealing the light-emitting diode element from above.

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