OLED-T

OLED-T develops, manufactures and licenses high efficiency, long life-time materials known as ELAMATES for OLED displays. Its ELAMATE® portfolio of materials offers dramatic efficiency improvements of up to 80 per cent over competitive materials, and lifetimes of as much as three times that of competitive OLED materials.
OLED-T has over 60 patents in the area of OLED materials and device structures. It sells its materials directly to OLED display manufacturers primarily in Asia.
In May 2006, OLED-T secured 7M$ in funding to open a new R&D facility in the UK.

The latest news is that OLED-T has gone into liquidation... Merck has bought their IP.