The University of British Columbia

Flexible AMOLED displays pose unique opportunities and challenges for a-Si. Leveraging the existing a-Si process infrastructure is the fastest and lowest-cost route to flexible AMOLEDs. However, the displays must maintain high performance, long lifetimes, and high uniformity despite low-temperature processes and mechanical stress. New pixel circuits and drive schemes shown here demonstrate that high-performance flexible AMOLED displays are possible using well-established a-Si technology.