Fraunhofer IIS | 32,099 followers on LinkedIn. #WeKnowHow | The Fraunhofer Institute for Integrated Circuits IIS, headquartered in Erlangen, Germany, conducts world-class research on microelectronic and IT system solutions and services. Today, it is the largest institute of the Fraunhofer-Gesellschaft. Research at Fraunhofer IIS revolves around two guiding topics: In the area of “Audio and Media Technologies”, the institute has been shaping the digitalization of media for more than 30 years now.