The Importance Of Masks
The Importance Of Masks The Importance Of Masks - Semiconductor Coatings - Cheersonic The mask is a graphic transfer tool or master in the microelectronics manufacturing process, and it is the carrier of intellectual property information such as graphic design and process technology. The function of the mask is similar to the "negative film" of a traditional camera. The production process is: 1. Using quartz glass as the substrate (there [...]