Used NIKON NSR SF200 #293636238 for sale

NIKON NSR SF200 is a state-of-the-art multi-stage, high-precision wafer stepper used in the micro-lithography process of the semiconductor manufacturing industry. It is designed with scalability in mind and provides extremely accurate exposure control for both pattern alignment and development. With a die size of up to 12 inches and a maximum wafer size of 200 mm, NIKON NSR SF 200 is capable of handling a wide range of substrates and applications, making it an optimal choice for high-volume production. NSR SF200 incorporates a 4-stage design for greater accuracy and throughput, and is equipped with a combined vision and illumination system for improved exposure control and alignment. This system utilizes two axes of adjustment for optimal exposure management and provides accurate overlay alignment and transfer pattern registration. Other features include auto-loading of wafers, auto zero-level alignment, and pass-through autofocus. NSR SF 200 also boasts a 0.5 µm stepped resolution, allowing for extremely precise pattern placement on substrates of all sizes. This feature is further enhanced by an image resolution of up to 0.12 mm, enabling users to achieve higher levels of accuracy and repeatability. NIKON NSR SF200 is equally suited for advanced dry and resist film processes. It is capable of processing materials with exposure energy levels ranging from 145-312nm, allowing users to automatically adjust exposure lighting to match their choice of exposure and resist materials. Furthermore, NIKON NSR SF 200 also offers options for liquid immersion and double side exposure, making it an ideal choice for meeting the most demanding semiconductor development and production requirements. To ensure reliable operation, NSR SF200 features robust software and hardware components, all operating on NIKON family of lithography platforms. This includes improvements to the extraction and protection of critical components, the latest masking and illumination technologies, and a wide range of user-friendly interface options. Overall, NSR SF 200 is a highly efficient and reliable tool for producing some of the most reliable and precisely produced integrated circuits and substrates in semiconductor manufacturing. With its comprehensive feature set and high-end components, NIKON NSR SF200 is the go-to choice for application-specific wafer stepper needs.