Used DNS / DAINIPPON SD-W80A-AVQ #9227389 for sale

DNS / DAINIPPON SD-W80A-AVQ is a specialized photoresist equipment designed for advanced lithographic processes in the semiconductor manufacturing industry. This system is capable of providing precision exposure of photoresists, which allows for higher yields in the processing of VLSI (Very-Large-Scale-Integration) chips. The unit is composed of two components, namely the Exposure Unit and the Exposure Unit Controller. The Exposure Unit consists of a laser diode array that is capable of emitting a uniform, monochromatic beam of light onto a wafer. This light is then modulated by an acousto-optic modulator, which is controlled by the user to shape the beam for higher resolution imaging. Also included in this are an up-down table, a measuring interferometer, and a focusing lens. The Exposure Unit Controller controls the Exposure Unit using an operator interface panel, and also includes an embedded microcomputer with an independent processor to manage the Exposure Unit's parameters. DNS SD W80A AVQ machine features several advanced capabilities for increased accuracy and reproducibility of the photoresist imaging process. It includes a variety of image processing tool algorithms for enhanced image processing capabilities, including focus detection, edge pattern recognition algorithms, and noise reduction algorithms. Additionally, a range of custom filters and masks can be used with the asset to refine the exposure pattern in order to optimize the performance of the photoresist. The model also features an auto-focus function, which allows for the sharpest possible imaging resolution. This feature allows for fast and precise correction of exposure settings during scan operations for further improved resolution. Additionally, the equipment has been designed with advanced thermal stability technology, which ensures that the laser diode array does not undergo any significant changes in temperature during exposure. Finally, DAINIPPON SDW-80A-AVQ features a wide range of process control options, with a total of eight different parametric settings. This provides users with flexible control over many aspects of the lithography process, which allows for a wide range of materials and processes to be performed with this system. Overall, DNS SDW-80A-AVQ is an advanced photoresist unit designed for semiconductor manufacturing processes. It offers excellent imaging accuracy and resolution, as well as advanced capabilities for optimum process control. With its ability to shape the beam pattern for higher resolution imaging, its enhanced image processing algorithms, and its wide range of process control settings, it is an ideal machine for those looking for precision imaging of photoresists.