Low-Cost Stable a-Si:H AMOLED Display for Portable Applications
作者： G. Chaji , Arokia Nathan
DOI: 10.1109/NEWCAS.2006.250909
关键词:
摘要: A large sector of display market comprises portable devices including cell phones, personal organizers, PDAs, electronic games, etc. Important design considerations for displays employed in these applications are power consumption and cost. Hydrogenated Amorphous silicon (a-Si:H) active matrix organic light emitting diode (AMOLED) promising technology applications. However, the a-Si:H AMOLED backplane suffers from temporal instability. Although, several stable driving schemes have been proposed, they suffer high implementation cost due to extra circuitry additional operating cycles. This paper presents a new scheme that provides despite aging effects thin film transistors OLED, without increasing complexity.
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