Title: 57.2: Extreme AMOLED Backplanes in a‐Si with Proven Stability
Abstract: Abstract 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.
Publication Year: 2004
Publication Date: 2004-05-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 12
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