Used NIKON NSR 2205 i12D #9389868 for sale

NIKON NSR 2205 i12D is a wafer stepper used for high-precision, high-resolution projection lithography. The equipment can be configured with a wide range of interchangeable lenses, optical components, and exposure settings, allowing it to meet the demands of a variety of applications. NIKON NSR-2205I12D uses a high-precision, large-format 12-inch (300 mm) maskless Step and Scan Stage. This stage allows for superior accuracy and resolution in the projection lithography process. NSR-2205I 12D is capable of 4- to 6-inch (100 to 150 mm) wafers with Imaging Fields of View up to 36 mm x 36 mm, 12-inch (300mm) wafers with up to 43mm x 43mm, depending on the lens used. This stepper features a 0.75nm linewidth and 12nm resolution, which allows for extremely precise feature sizes. The system is equipped with a high-contrast, multi-layer interferometric unit that provides high-quality imaging of all applied layers. The machine is also designed for quick exposure times and low particle pollution, thanks to a state of the art air filtering tool with a Chemically Assisted Deposition (CAD) asset. In order to maximize process repeatability and minimize micro-defects, NIKON NSR-2205 I 12 D includes an array of alignment systems. The stepper uses an integrated auto-alignment model to quickly align wafer geometry and a circle-on-circle overlay equipment to ensure critical alignment accuracy. NIKON NSR-2205 I12D is a powerful and reliable wafer stepper that is capable of achieving extremely precise lithography. The unit is equipped with all of the necessary components to satisfy the demands of a variety of applications, making it suitable for large and small-scale production. With its excellent resolution, high-precision accuracy, and array of alignment tools, NIKON NSR 2205 I12 D is a great choice for wafer lithography.