Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP and Sefar AG, a leading manufacturer of precision fabrics from monofilaments, developed a roll-to-roll processed large area flexible OLED during a joint project.   Sefar developed high conductive, transparent and flexible electrode substrates enabling large area homogenous lighting which is demonstrated by Fraunhofer FEP in a roll-to-roll (R2R) process.   “The new electrode substrate SEFAR TCS Planar is man...