2021-09-24

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

2021-05-17

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

2021-04-19

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