Towards Commercial Organic Electronics and Comprehensive Comparison of Device Performance and Reliability of Organic and a-Si:H Thin-Film Transistor Technologies

摘要

Organic thin-film transistor (OTFT) with solution-process, low process temperature (< 120°C), high performance, good uniformity and excellent stability is achieved. Also, a systematic comparison of device performance and reliability of OTFT and a-Si:H TFT is performed in this research. Due to the excellent device characteristics, especially of the bias stability, the OTFT technology nowadays is comparable even overwhelming to the mass production a-Si:H TFT technology. The commercialization of organic electronics driven by OTFT backplane is expected.