Patent ID: 8226268
Filing Date: 2012-07-24
Classification: F21S,F21V,F21Y

Abstract:
1. A watertight rope light, having at least two elongated rope light elements, each of which comprising: two parallel wires; a plurality of light emitting diodes, spaced disposed along the wires, an orientation of the light emitting diodes being substantially parallel to the wires, each of the light emitting diodes having a semiconductor die, a lens, an anode leg and a cathode leg, the anode leg connecting the semiconductor die with one of the wires, the cathode leg connecting the semiconductor die with the other one of the wires, the lens enclosing the semiconductor die, the lens having a distal end away from the semiconductor die, the distal end of the lens being formed with an awl-shaped concave surface, the semiconductor die being adapted to emit light toward the concave surface; a transparent first enclosing layer, solidly enclosing the wires and the light emitting diodes.