In a report from the OLED World Summit, the OLED Association has reported that Dr. Takeshi Yamada of Sumitomo said that it has ‘commercial-ready’ material after a long period of development (Sumitomo bought CDT, which was developing this technology some 10 years ago – Display Monitor Vol 14 #31). Sumitomo is planning to supply the material for a 2.7″ inkjet-printed display to be made by Joled and to be used by Sony.