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Surface-mounted LED and light emitting device

  • US 7,078,728 B2
  • Filed: 07/27/2004
  • Issued: 07/18/2006
  • Est. Priority Date: 07/29/2003
  • Status: Active Grant
First Claim
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1. A surface-mounted LED, comprising:

  • a base having heat conductivity;

    an insulative wiring board fixed to said base and including conductive patterns and a mounting hole;

    a light emitting element chip mounted on the base directly inside the mounting hole of the wiring board; and

    a sealing member for sealing the light emitting element chip; and

    a reflective frame having heat conductivity and fixed to the base within the mounting hole of the wiring board to surround the sealing member,wherein the reflective frame is disposed separately from the sealing member, andwherein heat generation from the light emitting element chip is released through both the base and the reflective frame.

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