Patent ID: 8217414
Filing Date: 2012-07-10
Classification: B29C,H01L

Abstract:
1. A light emitting device, comprising: a light emitting element; a first resin mold body having an external side surface, provided with a concave portion having a circular shape or ellipsoidal shape in plan view at a center of the first resin mold body, and made of a first thermosetting resin; a plurality of lead frames arranged on a bottom surface of the concave portion and electrically connected to the light emitting element; a second resin mold body made of a second thermosetting resin filled in the concave portion, wherein the first resin mold body comprises a gate remain disposed on the external side surface at a point along a line which is perpendicular to the external side surface and which intersects the center of the first resin mold body and therefore intersects a center of a circular cross section or ellipsoidal cross section of the concave, wherein the light emitting element is placed on the lead frame and a surface of the second resin mold body serves as a light emitting surface, wherein a bottom surface of the plurality of lead frames comprises a bottom surface of the light emitting device, said device further comprising a weld line disposed at a position opposite the gate remain across a center of the concave portion, wherein the weld line, the center of the concave portion, and the gate remain are disposed in a linear relationship with each other.