Back in April 2010 Plextronics and Cambrios started to develop a new electrode material for OLED panels. The two companies announced today that they have begun to co-market the new electrode aimed towards OLED lighting devices.
The transparent conducting hole injection (TCHI) electrode is based on Plextronics' Plexcore OC HIL material and Cambrios' ClearOhm material. This new electrode is a cheaper alternative to ITO. The development was funded in part by the DOE (which gave $1.2 million out of the total $1.8 million project cost).