Used ULTRATECH CGS-300 #9397353 for sale

ULTRATECH CGS-300 Wafer Stepper is a high-end photolithography imaging tool designed for semiconductor wafer processing. It is used to make patterns on very small components and chips on silicon wafers. It uses a step-and-repeat method to create intricate designs on very tiny scales. CGS-300 Wafer Stepper is a full-field step-and-repeat lithography equipment, consisting of: The stepper motor, which rotates a substrate to precisely align a pattern to be directly exposed A pattern projector head, which features ultra-high-resolution imaging optics that project a pattern onto a wafer substrate An integrated stage/substrate holder, which is used to move the substrate under the imaging optical system An integrated heater and recirculator to maintain temperature stability A liquid crystal reticle unit with dedicated power supply, offering high speed and precise pattern positioning A high-precision control unit with closed loop motors that positions the pattern projector head accurately The pattern projector head of ULTRATECH CGS-300 Wafer Stepper features a high-power UV laser diode that projects a precise pattern onto the wafer substrate. Pattern sizes and positions can be easily adjusted, as the positioning accuracy is accurate up to within 0.5 microns. The machine is capable of a maximum resolution of 0.25 micron and can draw patterns from large substrates down to 6 inches in diameter. CGS-300 Wafer Stepper is suitable for a wide range of microelectronics manufacturing applications, including advanced semiconductor device fabrication, electronic circuit boards and MEMS fabrication. It offers high throughput and reliable performance that allow it to reduce costs associated with semiconductor processing. ULTRATECH CGS-300 Wafer Stepper can be easily integrated into existing semiconductor production lines and can be used with a range of commonly used materials and reagents. It is designed to be maintenance free and offers reliable and accurate performance. Overall, CGS-300 Wafer Stepper is an advanced wafer processing tool that offers highly precise and accurate photolithography imaging for a wide range of microelectronics manufacturing applications. It features a range of features and capabilities to ensure reliable and efficient operation. The tool's high-precision control and repeatability makes it a reliable and cost-effective choice for semiconductor production lines.