The EU-funded project ROLLED has succeeded in developing a flexible OLED light source that could make packaging more attractive, among other applications.

It’s reported that researchers working in the European ROLLED project have developed a flexible OLED element that can be mass produced using roll-to-roll printing technology. The OLED elements can be used to add value to product packages. The new method is considerably cheaper than the traditional manufacturing method. The project was coordinated by VTT, and project participants included INM, CSEM, Ciba, Hansaprint, UPM and PolylC.