What is the LED packaging technology?
Simply speaking, it's the dress for the LED chip". The package has the function of protecting the chip from the external environment and improving the thermal conductivity of the device. In addition, a more important role is to increase the efficiency of light extraction and to achieve specific optical distribution, output visible light.
The LED package is complete the output signal, protection tube core work, the output function of visible light, both electrical parameters, design and technical requirements and parameters of light, can not simply be discrete device packaging for LED.
Most of the LED packaging technology is developed and evolved on the basis of discrete device packaging technology, but it has a great specificity. In general, the core of the discrete device is sealed in the package, and the encapsulation is mainly to protect the tube core and complete the electrical interconnection.
