Light string, has cladding with arcuate top face on scattering body and printed circuit board, for emission of light beams of light emitting diodes, where the cladding is coated with opaque layer

摘要

The string has multiple light emitting diodes (LED) respectively received in axial holes of a printed circuit board. A scattering body (08) is formed on top of the printed circuit board and LEDs for scattering light beams from the LEDs. A cladding (09) has an arcuate top face on the scattering body and printed circuit board, for the emission of light beams of the LEDs, where the cladding is coated with an opaque layer.