Used KLA / TENCOR 2800 #9117287 for sale

KLA / TENCOR 2800 is a mask and wafer inspection equipment designed for the microchip industry. It uses a combination of advanced optics and automated processing to detect defects in integrated circuits on semiconductor wafers and masks used in microchip production. The system enables non-destructive analysis of microchip defects at the wafer and package levels, making it an essential tool in the production of high-reliability chipsets. KLA 2800's optics unit consists of four alignment modules, with two acting as the image capture units and two acting as the alignment units. All four modules work in conjunction with an optical-mechanical alignment machine to obtain accurate measurements. The optical systems can detect defects with a wide range of sizes, from nanometers to millimeters, and are capable of performing two dimensional imaging for wafer die optically. The tool also includes a comprehensive sensor package consisting of several components, including a laser Doppler vibration sensing asset, an automated spectroscopic reflectometer, and an automated defect detection model. The laser Doppler vibration sensing equipment produces a high-fidelity image of the wafer and die for high-resolution defect detection. The automated spectroscopic reflectometer examines the surface of the wafer for changes in reflectance that can indicate the presence of defects. The automated defect detection system is designed to detect defects on a chip's die, including line dropouts and misalignments. TENCOR 2800 is equipped with several data management and software components that allow users to customize and access the unit's data. The software components allow users to analyze defect data, categorize defects, set sampling rates, access historical reconfiguration information, and generate defect reports. The machine also features an automated data storage tool with multiple storage locations and accessible data entry points. In addition, 2800 is an eco-friendly asset, offering several measures for reducing environmental impact and energy use. The model is compliant with the European RoHS Directive and is capable of operating under the ISO 14001 environmental management equipment. The system also offers several energy-saving measures, such as the use of low-power LEDs and reduced ventilation, as well as measures to reduce noise pollution. Overall, KLA / TENCOR 2800 is an advanced mask and wafer inspection unit that provides accurate and reliable analysis of chip defects. Its combination of advanced optics and automated processing, comprehensive sensor package and robust software features make it an invaluable tool in the production of high-reliability microchips.