CDT is a research and development subsidiary of the Sumitomo Chemical Company and is a pioneer in thin film and solution process technologies. For energy harvesting and storage applications, CDT is developing photovoltaic cells, thermo-electric generation and thin film batteries. We also develop organic semiconductor materials and devices for display and lighting, photodiode detectors and transistor circuitry. We work with a network of partner companies and University groups who provide complementary expertise and knowledge to accelerate the translation of research into products. CDT is based in the UK and maintains a state of the art research and development facility incorporating a 640 m² cleanroom, chemistry labs and extensive test capability. This facility contains a 2" development line and a 14" prototype line for films and devices fabricated on glass or flexible plastic substrates.