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금속 유도 일측면 선결정화에 의해 제작된 다채널 다결정 실리콘 박막 트랜지스터 소자 및 회로의 전기적 특성 평가 KCI 등재 SCOPUS
Dynamic Characteristics of Multi-Channel Metal-Induced Unilaterally Precrystallized Polycrystalline Silicon Thin-Film Transistor Devices and Circuits
pp.507-510
Electrical properties of multi-channel metal-induced unilaterally precrystallized polycrystalline silicon thin-film transistor (MIUP poly-Si TFT) devices and circuits were investigated. Although their structure was integrated into small area, reducing annealing process time for fuller crystallization than that of conventional crystal filtered MIUP poly-Si TFTs, the multi-channel MIUP poly-Si TFTs showed the effect of crystal filtering. The multi-channel MIUP poly-Si TFTs showed a higher carrier mobility of more than 1.5 times that of the conventional MIUP poly-Si TFTs. Moreover, PMOS inverters consisting of the multi-channel MIUP poly-Si TFTs showed high dynamic performance compared with inverters consisting of the conventional MIUP poly-Si TFTs.
