Universal Display Corp. (UDC), together with its academic partners at Princeton University and the University of Southern California, are developing high-efficiency electrophosphorescent small-molecule OLED devices, based on triplet emission. These device systems show good lifetimes, and are well suited for the commercialization of low-power-consumption full-color active-matrix OLED displays. In this paper we also show how these phosphorescent devices may be driven by low-cost amorphous-silicon backplanes, and discuss benefits that could be gained by employing bistable OLED pixels.
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering