Patent ID: 7919788
Filing Date: 2011-04-05
Classification: H01L

Abstract:
1. A light emitting diode packaging device comprising: a heat dissipating base having a dice-mounting surface and a protruding part protruding therefrom; a light emitting dice mounted on said dice-mounting surface of said heat dissipating base; a lead frame coupled electrically to said light emitting dice and having a base wall formed with a through-hole for extension of said protruding part of said heat dissipating base coaxially therethrough, and a protruding wall protruding from a periphery of said through-hole and defining a confining space for extension of said protruding part of said heat dissipating base therethrough; at least one retaining member provided on one of said protruding part of said heat dissipating base and said protruding wall of said lead frame to retain said lead frame in locked engagement with said heat dissipating base; and a molding material molded on said heat dissipating base and said lead frame.