Optoelectronic technology is a highly integrated optoelectronic industry with photon and electron. In recent years, driven by high and new technologies such as Internet of things, artificial intelligence,big data and cloud technology, the applications of optoelectronic technology has entered a period of rapid development. Such as:optoelectronic information,optoelectronic display, solid lighting, energy saving and environmental protection,lighting engineering and other applications. The global optoelectronic industry has formed a very perfected optoelectronic industry, and the global optoelectronic industry has increasingly high professional and technical requirements for professionals. According to preliminary statistics, there are more than 70 countries and regions involved in optoelectronic industry.Optoelectronic intelligent lighting is one of the most typical applications of ptoelectronic technology. As a result of intelligent development in the field of lighting in the Internet era, it provides a new lighting scheme for cities and families. Intelligent lighting is mainly embodied in such aspects as easy operation,energy saving, safety and cost reduction. 

Conventional energy sources are limited in the world.Solar energy is an inexhaustible renewable energy for human beings and plays an important role in the long-term energy strategy. Optoelectronic display technology has become the most important display technology because of its advantages of energy saving and colour fidelity,and its application has also shown a blowout situation. Not only that, photoelectric technology has also played an important role in communication,medical,cultural and other fields.