Used VEECO / BRUKER / SLOAN DEKTAK 8 #293589975 for sale

VEECO / BRUKER / SLOAN DEKTAK 8 is a wafer testing and metrology equipment used to measure the physical, electrical, and electronic characteristics of semiconductor wafers. This system, developed by VescoVEECO in collaboration with the Semiconductor Institute, utilizes sophisticated optical profilers and electronic test systems to acquire the details in the profile of each chip. The main components of the unit include a scanner, a controller, and several measuring heads. The scanner is a precision-machined stage that supports a variety of test sample sizes. It has an XYZ positioning that is miniscule in size and very accurate, usually better than 1 micron, enabling the user to accurately locate features on the wafer for measuring and testing. The controller is responsible for managing the functions of the instrument, such as collecting data, preprocessing the data, and providing the results in human-readable format. One of the most important parts of the machine is the measuring heads. This is where a variety of optical profilers, mechanical profilometers, electrical testers, and other metrology equipment are attached. These measuring heads are used to measure different parameters of each wafer, including surface roughness, electrical resistance, stress, thermal resistance, and adhesion. Another important component of VEECO DEKTAK 8 tool is the environmental chamber. This chamber is used to control the quantity of ambient gases and temperature. The environment inside the chamber can be manipulated to study the materials' reliability in particle contaminants, corrosive gases, and various weather conditions. SLOAN DEKTAK 8 is capable of producing a vast variety of measurement results. It is extremely useful in determining the failure points in wafer structures and uncovering process defects. This can be of tremendous help in improving wafer process efficiency and developing chips with better performance. Additionally, operators can use the asset's data analysis capabilities to track and analyze trends in the development of their products. Overall, BRUKER DEKTAK 8 model is a versatile, extremely precise, and reliable instrument for the testing and metrology of semiconductor wafers. Its combination of optical profilers, mechanical profilometers, digital testers, and environmental chambers makes it an excellent choice for any semiconductor research and development project.