Tignis

Tignis (a Cohu Analytics Solution) offers production-proven machine learning models that enable semiconductor manufacturers, OEMs and operators to continually improve physical fab assets and processes. Insights are provided in real-time so changes can be made even while systems are in use (run-to-run control) Our solutions enable you to quickly identify your most critical manufacturing issues, predict future problems before they occur and optimize performance. Our customers do not need to build and maintain machine learning models or staff specialized software teams. We offer Tignis as a service in the cloud or as an on-premise edge computing solution so customers can easily use machine learning and AI to identify anomalies and patterns and then take action to improve quality and throughput. Tignis is now a wholly-owned subsidiary of Cohu, Inc!(acquired in January 2025) Cohu (NASDAQ: COHU) was founded in 1947 and is a global technology leader supplying test, automation, inspection & metrology products and services to the semiconductor industry. The company is headquartered in Poway, CA. To learn more visit or