Used ULTRATECH 1100 #9105780 for sale

ULTRATECH 1100 is a lithography machine designed for the manufacture of high-performance integrated circuit (IC) wafers. It is equipped with features that enable a chip manufacturer to create integrated circuit devices with an increased level of performance. This equipment is capable of producing high-density die that have smaller gate sizes and finer line widths than is achievable with other steppers. 1100 is capable of photolithography with a resolution of up to 0.12 micrometers. It is equipped with a UV laser for an exposure source, and can be used for high-performancenm or larger. It has an innovative step and repeat function, providing for up to three times the available field size over its predecessor systems. This model also features a new laser readback system that allows for highly precise exposure settings. ULTRATECH 1100 also has a positioning accuracy of 1 micrometer or better, which is 50-100 times better than typical optical systems. This enables chip makers to create devices with extremely high levels of accuracy and repeatability. The unit is also mounted on a high-stability platform, which provides excellent performance over time with minimal drift. The machine is flexible and can be used in either frontside or backside illumination mode. It is designed to support a wide range of photomasks, which can include contact, non-contact, and binary types. 1100 utilizes an advanced shutter tool, and is also equipped with full-field alignment capabilities. This ensures that die placements are consistent and exact throughout an entire wafer surface. In addition, the purge asset is designed to minimize defects caused by airborne contaminants, and the feature masking model allows for automated creation of multiple layers in a single exposure sequence. Overall, ULTRATECH 1100 is designed to be highly accurate, reliable, and efficient. With this equipment, chip makers can create more precise ICs with tighter tolerances. It is also capable of producing smaller devices with smaller gate sizes and finer line widths. This makes 1100 an attractive option for today's chip makers who are looking to create high-performance devices.