Roll-to-roll manufacturing technologies of OLEDs for signage and lighting

VTT Technical Research Centre of Finland is the largest contract research organisation in Northern Europe. VTT provides high‐end technology solutions and innovation services. With its almost 3000 employees, VTT provides a wide range of technology services, solutions and applications including ICT, industrial systems, biotechnology, energy, electronics, etc. VTT's turnover in 2008 was 240 million € of which about three quarters came from contract work and joint research programmes. VTT is actively involved in international co‐operation with RFID industry to explore new technologies for improving RFIDsystems. VTT major areas in the RFID sector are readers, antennas, sensors, communication, and application studies.