Our long-term experience in design of analog, mixed-signal, digital IC provides a basis for the realization of customized solutions. The typical applications follow the slogan more-than-moore, in the integration of additional functions. Therefore the standard CMOS processes is disrupted namely the post-treatment is implemented (deposition of organic emitting or photo diodes). Fraunhofer FEP is fabless and works with various CMOS-foundries. For the post-treatment Fraunhofer FEP can use 200 mm cleanroom.