What is LED?

LED stands for Light Emitting Diode, a kind of semiconductor which is used to give and receive the electronic signal into infrared rays or light, using the characteristics of compound semiconductor. This is used for household appliances, remote controller, electric bulletin board, various kinds of automation appliances. Infrared LED Chip Stands for IRED(Infrared Emitting Diode) Chip. The manufactured chip is used for IR Emitter, TV remote controller, optical switch, IR LAN, and for a module for wireless digital data communication. Visible LED Chip Stands for VLED (Visible Light Emitting Diode) Chip, whose color covers red, green and orange etc. This chip is assembled into lamp to be used for light source of indication or signal of various electric products .