MOSIS is a low-cost prototyping and volume production semiconductor Foundry service . Since 1981 MOSIS has fabricated over 50,000 circuit designs for commercial firms, government agencies and research and educational institutions around the world. MOSIS provides designers with a single interface to the constantly changing technologies and options available from the semiconductor industry. Mask generation, wafer fabrication, test and device packaging are contracted to leading industry partners. In addition to MPW (multi project wafer) services MOSIS also offers the option to provide dedicated Engineering runs and full production wafers for all of GF technology solutions.