한국정보디스플레이학회:학술대회논문집
- 2009.10a
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- Pages.953-956
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- 2009
The Effect of Light on Amorphous Silicon Thin Film Transistors based on Photo-Sensor Applications
- Ha, Tae-Jun (School of Electrical Engineering and Computer Science, Seoul National University) ;
- Park, Hyun-Sang (School of Electrical Engineering and Computer Science, Seoul National University) ;
- Kim, Sun-Jae (School of Electrical Engineering and Computer Science, Seoul National University) ;
- Lee, Soo-Yeon (School of Electrical Engineering and Computer Science, Seoul National University) ;
- Han, Min-Koo (School of Electrical Engineering and Computer Science, Seoul National University)
- Published : 2009.10.12
Abstract
We have investigated the effect of light on amorphous silicon thin film transistors based photo-sensor applications. We have analyzed the instability caused by electrical gate bias stresses under the light illumination and the effect of photo-induced quasi-annealing on the instability. Threshold voltage (
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