Described as being like ‘camembert on pumpernickel’, the collaboration between Microoled (Grenoble, France) and Fraunhofer FEP (Germany) has won an award from the Franco-German chamber of industry and commerce. The prize is awarded for “best practices” in four categories: Environment, Climate and Energy; Innovation, New Technologies, and Industry 4.0; and Industrial Collaboration/Start-Ups.