Used KARL SUSS / MICROTEC ACS 300 #9213835 for sale

KARL SUSS / MICROTEC ACS 300 is a photoresist equipment designed to etch intricate patterns in the surface of semiconductor materials. It is a type of "direct exposure" system, which means that the patterns to be etched are exposed directly onto the substrate from the outside. It is widely used in microchip assembly and circuitry research. The device consists of an optical microscope, a vacuum supply unit, and a stepper motor. The optical microscope is used to project an image onto the target substrate, and the stepper motor controls the etching depth and accuracy. The vacuum supply machine maintains a constant pressure on the substrate, ensuring that the etch parameters are kept as precise as possible. MICROTEC ACS 300 is capable of patterning substrates down to sub-90nm, using its specially designed projection lens. It also offers an automated alignment tool that ensures accuracy of pattern positioning on the substrate, and allows users to adjust position and focus remotely. The exposure asset offers a wide range of substrates and exposures times, and can be used for both positive and negative photoresists. In addition, KARL SUSS ACS 300 can process up to four substrates simultaneously, allowing for increased throughput. The model produces excellent image definition, with a maximum resolution of 1 nm. It also comes with excellent safety features to prevent exposure to hazardous chemicals. The equipment includes an auto-shutoff feature that stops production when the chemical level drops below a certain level, and a gas-monitoring feature that ensures safety during work. In short, ACS 300 is a reliable, accurate, and efficient photoresist system designed to pattern intricate patterns in semiconductor materials. It offers a wide range of exposures times and substrate capabilities, as well as automated alignment and excellent safety features. This makes it an excellent choice for microchip assembly, research, and other similar projects.