Used GCA 8500 #131414 for sale

GCA 8500 is a state-of-the-art wafer stepper designed and manufactured by GCA Corporation. It is a fully automated tool designed to produce high resolution images with its advanced photo-optical imaging systems. The equipment features a sophisticated control system as well as a high-magnetic field scanner ensuring excellent resolution of the images. At the heart of 8500 is a rotating table that produces highly detailed images of small surfaces, such as those found on semiconductor devices. This allows for precise image alignment and development at the nanometer level, which is an essential part of the fabrication process. The unit also utilizes a proprietary multidimensional algorithm to quickly and accurately measure the relative position of the object being imaged. GCA 8500 has an advanced high-voltage platform, enabling the stepper to produce high quality electron optics images with a greater range of wavelength coverage compared to conventional systems. Its advanced optics allow for high resolution imaging as in conventional systems, but with a resolution of up to 4nm, 8500 enables superior visualization of details and features. GCA 8500 also features a powerful motor machine that drive the rotation table, allowing for high speed image acquisition and a faster scan rate. A software suite designed to enable advanced image analysis and manipulation with 8500 is also included in the tool. This suite includes integrated post-processing tools, data management software, imaging algorithms, and an integrated user interface for seamless operation. In short, GCA 8500 Wafer Stepper is a precision imaging tool with advanced features for higher quality images and easier operation. It offers a level of speed and resolution that surpasses conventional imaging systems, resulting in improved semiconductor device fabrication processes.