On August 16, WSTS (World Semiconductor Trade Statistics Organization) adjusted its forecast of global semiconductor market sales. The organization expects that the global semiconductor market will have a significant growth of 25.1% this year, which is an increase of approximately 4.5% from the prev Read More

Patterned sapphire substrate (PSS), that is, a mask for dry etching grown on a sapphire substrate. The mask is patterned by a standard photolithography process, and the sapphire is etched using ICP etching technology. The mask is removed, and the GaN material grown on it turns the preliminary epitax Read More

You may feel unfamiliar when it comes to sapphire windows, but you must be familiar with the fields in which it is applied. Its application is very wide: in addition to some optical laboratory equipment or detection and other technological equipment, it is also used in all aspects of our daily life, Read More