Ultrasonic Photoresist Coating Machines Cheersonic focused on the automation and ultrasonic coating technology for more than two decades. We provide a series of standard ultrasonic photoresist coating machines but also customized solutions for the electronic industry such as MEMS, semiconductor, microelectronic, photoresist and so on to fulfill the varied requirements of the clients. Our main customers are universities, research institutes, laboratories and manufacturers of semiconductor. Ultrasonic spray coating [...]

Ultrasonic Spraying of Photosensitive Materials Ultrasonic Spraying of Photosensitive Materials - Cheersonic Photosensitive material refers to a semiconductor material with photosensitive properties, so it is also called photoconductive material or photosensitive semiconductor. Its characteristic is that it is insulating in the absence of light and conductive in the state of light. The photosensitive material described in this article is photoresist photosensitive. Photoresist, also known as photoresist, is a [...]

Square Silicon Wafer is More Economical Square Silicon Wafer is More Economical - Photoresist Coater - Cheersonic After silicon wafers go through steps such as gluing, photolithography, etching, and ion implantation, chips will be manufactured one by one. However, at this time, the chips are still "grown" on the wafer and need to be cut to become a single chip. individual chips. Imagine a square chip that could [...]