Used NIKON S620D #293670592 for sale

NIKON S620D equipment is an advanced wafer stepper for lithography designed for creating integrated devices and circuits on a microscale. It is well-suited for high accuracy as well as high throughput lithography and is commonly used in the fabrication of devices and products in the technology fields of semiconductors, optical devices, MEMS, and LCDs. S620D system has a maximum resolution of 0.1micron for direct exposures, and 1 micron for indirect exposures. It features both high level and low level illumination techniques, as well as traditional stepper/scanner hardware. The image field is 8-inch or 12-inch and the step-and-repeat feature can be used to process larger fields. The unit includes an adjustable dose and defocus control and automatic exposure monitoring. NIKON S620D also includes an advanced automated alignment feature that compensates automatically for the displacement of the wafer during processing. S620D has an optimized three-dimensional mapping capability for applications where multiple layers must be mapped in a single sequence. The machine works with high contrast resists and is designed to minimize alignment errors. The image quality generated by NIKON S620D is consistently high, resulting in fewer rejects and accurate results. When using S620D, the exposure stage air bearing enables ultra-precise and smooth movement of the wafer across the stage. Thew tool is easily integrated into wafer manufacturing environments due to its low-power consumption and low maintenance requirements. NIKON S620D is also an environmentally friendly asset thanks to its reduced solvent waste and the recyclable materials used in its construction. S620D is further enhanced by its compatibility with a wide range of software packages. The software offers both manual and automated programming; parameters can be tailored to the specific requirements of each application. This wide variety of software options makes this stepper an extremely versatile tool for those involved in lithography. Overall, NIKON S620D wafer stepper offers a highly reliable and accurate model for lithography at an affordable price. Its many features, low power consumption, environmental friendliness, and wide range of compatible software packages make it the best choice for those in the field of lithography.