Luckyear Microelectronics Corporation Ltd – Manufacturer has a rich product line: infrared emission tube, infrared receiving tube, infrared receiving head, optical fiber terminal (fiber head), optocoupler (optocoupler), photo interrupter (photoelectric switch), patch infrared emission tube, SMD infrared receiver tube, ambient light sensor, SMD LED , plug-in LED , high-power LED , digital tube, dot matrix module, component LED, and various LED lighting and lighting products independently developed and produced. Products are widely used in communications equipment, automotive instrumentation, medical equipment, household appliances, electronic smart toys, energy-saving lighting and computer peripherals.