Used DNS / DAINIPPON SD-W80A-AVP #293714049 for sale

DNS Screen DNS / DAINIPPON SD-W80A-AVP is a photoresist equipment designed for the creation of highly complex contacts and metallic films. It uses specialized exposure and chemistry technology to apply photoresist onto a wafer in order to form contact features or copper metalization patterns with superior precision and reliability. The system utilizes deep-ultraviolet (DUV) lithography for optimized optical imaging, and can achieve resolution down to 0.15μm. It is able to store up to 125 recipes of various resists and chemistry chemistries for easy implementation of different processes, making it possible to optimize the unit's working parameters for the production of intricate features. DNS SDW-80A-AVP is also equipped with an advanced alignment machine, which employs a low magnification optical microscope to guarantee stable, accurate alignment of the photomask and wafer. It is even capable of monitoring contact alignment within a feature or between two lines during the formation of intersecting patterns. For added safety, this tool has a safety shut- Safety Asset, preventing damage due to an over-exposure of the wafer to light. The design of the photoresist model includes several features to ensure minimal maintenance and reliable operation. The Toner Plate cleaner is composed of a brushless motor-driven disk that automatically cleans the spinning plate, and a circulation equipment exchanging the toner liquid for strict control over the purity of the cleaning chemistry. The window glass of the system is also integrated with an Advanced Coating Film (ACF) filter, which ensures that no sharp particles are able to enter the chamber. The chamber of the photoresist unit features a Low-Voltage Ionizer with special dust-free anti-static nozzles, keeping the interior dust-free by maintaining a steady voltage of -25kV. Integrated load-lock and process chambers are also used in order to improve throughput and reduce contamination. Overall, DAINIPPON Screen DAINIPPON SD W80A AVP is an effective photoresist machine that is designed for the production of precise contact and metalization patterns with a minimum of maintenance and downtime. Its advanced imaging systems, stable alignment tool, and special dust-free features make it an ideal choice for sophisticated applications.