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Extreme AMOLED backplanes in a-Si with proven stability.
(pp. pp. 1508-1511).
Society for Information Display: San Jose, US.
Instability has long been a barrier to the use of a-Si AMOLED backplanes. We present here the first demonstration of proven stability of a-Si AMOLED pixels. Over 7000h of stability data is shown for pixel circuits that compensate for threshold-voltage shift, temperature, and OLED degradation (extreme compensation). This demonstrates that stable AMOLED backplanes are achievable using well-established and proven a-Si TFT technology in mainstream use by the flat panel display industry.
|Title:||Extreme AMOLED backplanes in a-Si with proven stability|
|UCL classification:||UCL > School of BEAMS
UCL > School of BEAMS > Faculty of Maths and Physical Sciences
UCL > School of BEAMS > Faculty of Maths and Physical Sciences > London Centre for Nanotechnology
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