Gallium arsenide (GaAs) as the second generation semiconductor, gallium arsenide single crystal is known as the "semiconductor aristocrat" because of its high price. One piece of concentrator photovoltaics GaAs cost can reach $30-$70.
Gallium arsenide is internationally recognized as the most mature compound semiconductor material after "Silicon". It has the advantages of high frequency, high electron mobility, high output power, low noise and good linearity. It is one of the most important supporting materials in optoelectronics and microelectronics industry. The second generation semiconductor represented by gallium arsenide is widely used in the manufacturing of integrated circuits such as high frequency, high speed, high power, low noise, high temperature resistance and radiation resistance. It has developed into a key technology of modern "electronic information products" and "information highway". 5g chip market is very good, and products are in short supply. Gallium arsenide (GaAs) is an indispensable component for high-frequency communication of Optoelectronics and mobile Netcom. In recent years, with the surge in the application of Internet of things (IOT), Internet of vehicles and AI (Artificial Intelligence), countries have accelerated the construction of 5g infrastructure. In addition, Apple iPhone X has introduced face recognition function, which has greatly increased the demand for gallium arsenide VCSEL and high-order communication components. Facing the great business opportunities of gallium arsenide industry, gallium arsenide and optoelectronic plants at home and abroad have made every effort to seize them.
With the production and operation of the base, at present, the company has built the first "300000 pieces / year 4 ″ germanium single crystal wafer processing production line for high-efficiency solar cells" in China. The products have passed the customer certification at home and abroad and reached the advanced level of similar foreign products. The products are exported to Germany, the United States, Britain, Italy and other countries, filling the domestic gap.