The Fraunhofer IPMS are developing a roll-to-roll process to make flexible large area OLED lighting panels. Next week they will show a 30cm wide flexible OLED lighting panel on a metal foil, fabricated at COMEDD. In fact they say that this demonstrates that they developed all necessary process steps for a complete production of flexible OLEDs in a roll-to-roll tool: from the structuring of substrate up to the lamination of barrier foils.
