Coating Photoresist on Glass
Coating Photoresist on Glass In the continuous development of modern technology, photolithography technology, as a key process for micro pattern processing in microelectronics, has extremely high requirements for the coating quality of photoresist. The emergence of ultrasonic coating equipment has brought a new solution for coating photoresist on glass, which has many unique advantages and broad application prospects. Firstly, from the perspective of working principle, ultrasonic coating equipment utilizes the [...]