The company OEG GmbH was founded in 1991 and deals with the development and production of high-precision automatic optical measuring systems for industry and research. OEG GmbH focuses on measuring systems for optical, geometric and physical parameters. We are proud that OEG devices are now installed on all continents. This fact proves the efficiency and innovative strength of the OEG engineers and technicians. In addition to other branches of industry, OEG GmbH has numerous customers in semiconductor technology. The core product is the fully automatic contact angle measuring device SURFTENS WH 300. With a wafer robot, load port, SECS/GEM interface and a fully automatic measurement process, it meets all the requirements for use in highly automated wafer fabs. With our new development, an additional module for the SURFTENS WH 300 contact angle measuring device for EBR measurement, we are setting a new standard. We offer two measuring functions in one device! This saves investment costs and expensive clean room space. Other products for research and development in the semiconductor sector, such as a wafer stress measuring device and a precision wafer scriber device, round off our product portfolio.