Used SCREEN R1W-811 #9391970 for sale

SCREEN R1W-811 is an advanced photoresist equipment for use in semiconductor fabrication processes. It is a high performance, high quality photoresist system designed to provide both rapid and optimal yields. Developed by SCREEN Semiconductor Solutions, R1W-811 unit consists of a photosensitive layer that is deposited onto the wafer using a spin-coat process. This photosensitive layer is then exposed to light and developed to create the desired circuit structure on the wafer. SCREEN R1W-811 is a negative photoresist machine, meaning that the area exposed to UV light will be removed from the wafer during the development process. Once exposed, the wafer is exposed to an alkaline developer to dissolve away the exposed areas of the photoresist, resulting in a negative image of the desired circuit. This photoresist tool is designed to have very strong adhesion to the wafer, allowing for the formation of complex patterns on the wafer surface. R1W-811 is suited for use in CMOS process modules such as logic gates, memories, and other components. It is particularly suitable for high-speed logic applications as the high precision levels of the photolithography process result in clean and reliable circuit patterns. Furthermore, its thin coating thickness, high resolution, and high sensitivity provide additional design freedom and greater flexibility for complex layout designs. In addition to its performance in photolithography, SCREEN R1W-811 is also designed for maximum productivity. It improves photoresist handling, provides for quick and easy coat uniformity, and increases developer consistency for improved wafer yields, allowing for faster turn-around and higher throughput. R1W-811 asset is ideal for semiconductor fabrication processes that require high precision circuit patterns with minimal inconsistencies. Its strong adhesion, thin coating, high resolution, and high sensitivity allow for complex patterns to be formed with greater success and greater speed while preserving high product yields. SCREEN R1W-811 provides users with high performance, quality, and productivity that make it an optimal choice for semiconductor production.