Kateeva and DuPont announced that they will co-develop solutions for ink-jet printed OLEDs - specifically they will optimize DuPont's soluble materials for Kateeva's inkjet systems. The two companies hope this collaboration will enable then to offer a simple and highly-effective OLED TV printing process.
After several years in stealth mode, Kateeva first unveiled their ink-jet system in November 2013. A year later they unveiled an ink-jet based encapsulation system for flexible OLED production. The company already shipped one mass production system (probably to Samsung Display who invested in Kateeva in September 2014).