What are the advantages of flip-chip cob light sources?
The flip-chip cob light source is more and more important in the current market, and it is equally divided with the formal cob. What are the advantages of the inverted cob light source?
1. Compared with the traditional cob aluminum substrate, the reflectivity of the flip-chip cob light source will be higher, which is more conducive to improving the light efficiency.
2, because of its own high reliability, the service life can also be comparable with the led
3, the coefficient of thermal expansion and contraction is small, even in high temperature environment, the surface is relatively flat, which helps to dissipate heat.
4, the flip-chip cob light source is easy to assemble, and its module can be directly installed on the radiator of the lamp. It is also this reason that the flip-chip cob can be widely used in various lighting fields.
5, because the flip-chip cob light source is an insulator, this will help LED lighting products through a variety of high-voltage tests.