1. Weld line break
2. Solid Crystal Layer Stripping
3.Weld Point Burnt
4. Chip corrosion
By analyzing the causes of LED dead lights, is that we reduce and eliminate led dead lights one of the important ways, and the failure analysis of LED products, in addition to the powerful equipment hardware, but also need to have chips, packaging, application of all aspects of production experience to support, to play the equipment ability to solve problems for customers.
