• Author/s: Yinhui Ao and Zhenxin Wu, Faculty of Mechanical and Electrical Engineering, Guangzdong University of Technology, Guangzhou, China
  • Source: Applied Mechanics and Materials (Volume 109)
  • Date: October 2011

LED (Light Emitting Diode) has many excellent features as a new lighting device and has been widely used by far. The structure and light-emitting principles are introduced in this paper. The LED manufacturing process is explained and shown dynamically. A processing line is modeled and simulated in ExtendSim. The simulation result is analyzed and the processing line is balanced. Throughput is improved with the simulation.