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Reduce Probe Cleaning Cost and Time with ACS Adaptive Probe Cleaning
Advantest
Find the solution designed to improve stabilization, optimize probe card cleaning and maintenance: ACS Adaptive Probe Cleaning (APC). Learn how this will result in reduced test costs and productivity gains. Artificial intelligence (AI) algorithms assess needles’ contamination and clean them only when necessary. This adaptive cleaning interval drastically reduces cleaning frequencies and yield loss compared to fix cleaning cycles. The machine learning model takes test results from the first pre-fixed wafer cleaning cycle to learn the failure pattern and shifts it to the adaptive cleaning for the rest of the wafers in the same lot. The assessment takes little time per wafer without impacting test throughput. The Adaptive Probe Cleaning solution works with all existing ATE platforms and wafer probers and requires neither program modification nor specific parametric data.
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0:04 Probe-Tip Cleaning
0:14 Cleaning Cycle
0:35 Probe Card Demand
0:47 ACS Adaptive Probe Card Cleaning
1:29 Real-Time Assessment
Learn more about our solutions on : www.advantest.com
【About Advantest】
Advantest (TSE: 6857) is the leading manufacturer of automatic test and measurement equipment used in the design and production of semiconductors for applications including 5G communications, the Internet of Things (IoT), autonomous vehicles, high performance computing (HPC) including artificial intelligence (AI) and machine learning, and more. Its leading-edge systems and products are integrated into the most advanced semiconductor production lines in the world. The company also conducts R&D to address emerging testing challenges and applications; develops advanced test-interface solutions for wafer sort and final test; produces scanning electron microscopes essential to photomask manufacturing; and offers system-level test solutions and other test-related accessories. Founded in Tokyo in 1954, Advantest is a global company with facilities around the world and an international commitment to sustainable practices and social responsibility.
