After a year of beta testing and product analysis, CyberOptics Semiconductor, Inc. has released the WaferSense® Airborne Particle Sensor (APS) for wafer processing equipment to the semiconductor market. The only semiconductor sensor of its kind to identify particle sources in tool, the Airborne Particle Sensor moves through semiconductor process equipment and automation material handing systems to monitor airborne particles, reporting information in real-time to allow engineers to efficiently validate wafer contamination. February 9, 2011