A light emitting device for optic fiber decoration, includes a flash
control IC, a plurality of different colored LED's, a variable resistor
and a light-sensitive resistor, driven by 4.5V DC voltage to control the
flash control IC, with output from the flash control IC controlling each
LED to alternatively and gradually change flashing lights. Each LED
projects lights into optic fibers, producing romantic light changes in the
optic fiber decoration. The invention can be used to replace the
light-emitting device, including light bulbs, a motor, color discs and
such sophisticated structures in a conventional optic fiber decoration,
and provides safer use, more energy saving and higher efficiency than
conventional types.
