One Gate Diode-Connected Dual-Gate a-IGZO TFT Driven Pixel Circuit for   Active Matrix Organic Light-Emitting Diode Displays

doi:10.1109/TED.2016.2587718

CORC > 北京大学 > 信息科学技术学院

	One Gate Diode-Connected Dual-Gate a-IGZO TFT Driven Pixel Circuit for Active Matrix Organic Light-Emitting Diode Displays
	Wang, Cuicui ; Hu, Zhijin ; He, Xin ; Liao, Congwei ; Zhang, Shengdong
刊名	IEEE TRANSACTIONS ON ELECTRON DEVICES
	2016
关键词	Active-matrix organic light-emitting diode (AMOLED) compensated pixel circuit diode-connected structure dual-gate (DG) amorphous indium-gallium-zinc-oxide thin-film transistor (a-IGZO TFT) ELECTRICAL INSTABILITY AMOLED DISPLAYS VOLTAGE BIAS SI
DOI	10.1109/TED.2016.2587718
英文摘要	A dual-gate (DG) amorphous indium-gallium-zinc-oxide thin-film transistor (TFT)-driven pixel circuit for active-matrix organic light-emitting diode displays is presented. One gate of the DGs serves as a primary gate (PG) and the other as an auxiliary gate (AG). The threshold voltage (VTH) of the DG TFT under the PG operation is modulated by the AG bias voltage. The VTH variation (Delta V-TH) is compensated with the AG and the drain diode-connected structure. The validity of the presented pixel circuit is experimentally verified. The measured current error rates are less than 3.2% at a Delta V-TH of TFT = +/- 0.5 V and a Delta V-TH of OLED = 0.5 V with the emission current ranging from 7 nA to 1.13 mu A.; Shenzhen Thin Film Transistor and Advanced Display Laboratory through the National Natural Science Foundation of China [61574003]; Guangdong Scientific Program [2014B050505005]; Shenzhen Municipal Scientific Program [JSGG20150331101105708]; SCI(E); EI; ARTICLE; cuicuiwang@pku.edu.cn; zjhu@pku.edu.cn; hexin1987614@163.com; hustliao@126.com; zhangsd@pku.edu.cn; 9; 3800-3803; 63
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/494333]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Wang, Cuicui,Hu, Zhijin,He, Xin,et al. One Gate Diode-Connected Dual-Gate a-IGZO TFT Driven Pixel Circuit for Active Matrix Organic Light-Emitting Diode Displays[J]. IEEE TRANSACTIONS ON ELECTRON DEVICES,2016.
APA	Wang, Cuicui,Hu, Zhijin,He, Xin,Liao, Congwei,&Zhang, Shengdong.(2016).One Gate Diode-Connected Dual-Gate a-IGZO TFT Driven Pixel Circuit for Active Matrix Organic Light-Emitting Diode Displays.IEEE TRANSACTIONS ON ELECTRON DEVICES.
MLA	Wang, Cuicui,et al."One Gate Diode-Connected Dual-Gate a-IGZO TFT Driven Pixel Circuit for Active Matrix Organic Light-Emitting Diode Displays".IEEE TRANSACTIONS ON ELECTRON DEVICES (2016).