Pixel circuits and drive schemes for glass and elastic AMOLED displays

TitlePixel circuits and drive schemes for glass and elastic AMOLED displays
Publication TypeJournal Article
Year of Publication2005
AuthorsAlexander, S., P. Servati, G. R. Chaji, S. Ashtiani, R. Huang, D. Striakhilev, K. Sakariya, A. Kumar, A. Nathan, C. Church, J. Wzorek, and P. Arsenault
JournalJournal of the Society for Information Display
Date PublishedJUL
Type of ArticleArticle
Keywordsactive-matrix OLED, amorphous silicon, flexible, pixel circuit

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.

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