Before revision: MOSIS (Metal Oxide Semiconductor Implementation Service) provides metal-oxide-semiconductor (MOS) chip design tools and related services that enable universities, government agencies, research institutes and businesses to prototype chips efficiently and cost-effectively.
After revision: MOSIS (Metal Oxide Semiconductor Implementation Service) provides metal–oxide–semiconductor (MOS) chip design tools and related services that enable universities, government agencies, research institutes and businesses to prototype chips efficiently and cost-effectively.