Used DEKTAK (Wafer Testing And Metrology) for sale

Wafer testing and metrology equipment are essential tools in the semiconductor industry for measuring and verifying the quality and performance of wafers during the manufacturing process. DEKTAK is a prominent manufacturer of such systems, known for their advanced technology and precision. DEKTAK's wafer testing units, like their popular model DEKTAK 3ST, utilize advanced analogues for precise measurements. These machines employ a stylus to scan the surface of the wafer, significantly improving accuracy. The measurements captured by DEKTAK tools provide critical information about a wafer's thickness, roughness, and flatness, to ensure the quality and reliability of the semiconductor chips being produced. One of the primary advantages of DEKTAK's assets is their high-resolution measurements. The DEKTAK 3ST, for example, has a vertical resolution of down to 5 angstroms, allowing for highly precise analysis of even the smallest features on a wafer's surface. DEKTAK's wafer testing and metrology models have found application in various industries, including microelectronics, optoelectronics, and MEMS (Micro Electro Mechanical Equipment). In addition to the DEKTAK 3ST, other examples of DEKTAK systems include the DEKTAK XT, DEKTAK XTL, and DEKTAK XTL2. These units offer different configurations and capabilities to meet the specific requirements of different applications. Overall, DEKTAK's wafer testing and metrology machines are renowned for their accuracy, resolution, and versatility, making them vital tools for ensuring the quality and performance of semiconductor wafers in the manufacturing industry.