Light-emitting diodes (LED) are PN junction devices that give off light radiation when biased in the forward direction. LEDs are used in a wide variety of indication applications.
Sichuan Jiuzhou Electric Group Co., Ltd. (hereinafter referred to as Jiuzhou) was established in 1958. It is one of the 520 key enterprises and one of top 100 electronic information enterprises in China. Jiuzhou group is a state-level civilization unit and a province-level optimum... (more)