Light emitting diode lamp and method for producing the same
AssigneeSharp Kabushiki Kaisha
InventorTakashi Ueda
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AssigneeSharp Kabushiki Kaisha
InventorTakashi Ueda
Estimating the term…
A light emitting diode lamp 1 comprises a pair of lead frames 16, a light emitting element mounted on a head of one of the lead frames 16, and a light emitting body 11 which encapsulates heads of the lead frames 16 and the light emitting element by resin molding, with the pair of lead frames 16 having legs 17 which stick out of a bottom surface 12 of the light emitting body 11. In this light emitting diode lamp 1, the light emitting body 11 is provided with protrusions 15 at appropriate positions along the periphery 13 of the bottom surface 12. The protrusions 15 project away from the light emitting body 11, beyond an area in the bottom surface 12 where the legs 17 of the lead frames 16 stick out.
A light emitting diode lamp comprising a pair of lead frames, a light emitting element mounted on a head of one of the lead frames, and a light emitting body which encapsulates heads of the lead frames and the light emitting element by resin molding, with the pair of lead frames having legs which stick out of a bottom surface of the light emitting body,
A method for producing a light emitting diode lamp which comprises forming a light emitting body by casting method, with the use of a mold which has a protrusion forming part at an appropriate position along a top periphery of the mold.
Dependencies are inferred from the claim text.