Organic Light-Emitting Diodes Driven by Organic Transistors
HU Yuan-Chuan, DONG Gui-Fang, WANG Li-Duo, LIANG Yan, QIU Yong
Key Lab of Organic Optoelectronics & Molecular Engineering (Ministry of Education), Tsinghua University, Beijing 100084
Department of Chemistry, Tsinghua University, Beijing 100084
Organic Light-Emitting Diodes Driven by Organic Transistors
HU Yuan-Chuan;DONG Gui-Fang;WANG Li-Duo;LIANG Yan;QIU Yong
Key Lab of Organic Optoelectronics & Molecular Engineering (Ministry of Education), Tsinghua University, Beijing 100084
Department of Chemistry, Tsinghua University, Beijing 100084
关键词 :
73.61.Ph
Abstract : Organic thin-film field-effect transistors (OTFTs) with pentacene as the semiconductor have been fabricated for driving an organic light-emitting diode (OLED). The driving circuit includes two OTFTs and one storage capacitor. The field-effect mobility of the transistors in the driving circuit is more than 0.3 cm2 /Vs, and the on/off ratio is larger than 104 . The light-emission area of the OLED is 0.04 mm2 and the brightness is larger than 400 cd/m2 when the selected line voltage, data line voltage and drive voltage all are -40 V. The responding characteristics and holding characteristics are also researched when the selected line voltage and the date line voltage are changed.
Key words :
73.61.Ph
出版日期: 2004-04-01
:
73.61.Ph
(Polymers; organic compounds)
引用本文:
HU Yuan-Chuan;DONG Gui-Fang;WANG Li-Duo;LIANG Yan;QIU Yong. Organic Light-Emitting Diodes Driven by Organic Transistors[J]. 中国物理快报, 2004, 21(4): 723-725.
HU Yuan-Chuan, DONG Gui-Fang, WANG Li-Duo, LIANG Yan, QIU Yong. Organic Light-Emitting Diodes Driven by Organic Transistors. Chin. Phys. Lett., 2004, 21(4): 723-725.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2004/V21/I4/723
[1]
LIU Yan-Shan;WANG Li;QIN Dong-Huan);CAO Yong. Photovoltaic Devices from Multi-Armed CdS Nanorods and Conjugated Polymer Composites [J]. 中国物理快报, 2006, 23(12): 3345-3348.
[2]
LI Yang;WANG Li-Duo;DUAN Lian;QIU Yong. A New Method with Sandwiched Composite Films for Encapsulating Flexible OLEDs [J]. 中国物理快报, 2005, 22(6): 1522-1525.
[3]
DUAN Yu;HOU Jing-Ying;WU Zhi-Jun;CHENG Gang;ZHAO Yi;LIU Shi-Yong. High-Efficiency White Organic Light-Emitting Devices Based on Multiple Quantum-Well Structure [J]. 中国物理快报, 2004, 21(3): 534-536.
[4]
LIANG Yan;DONG Gui-Fang;HU Yuan-Chuan;HU Yan;WANG Li-Duo;QIU Yong. Fabrication of Pentacene Thin-Film Transistors with Patterned Polyimide Photoresist as Gate Dielectrics and Research of Their Degradation [J]. 中国物理快报, 2004, 21(11): 2278-2280.
[5]
LIU Hong-Yu;GAO Wen-Bao;YANG Kai-Xia;LIU Shi-Yong. Improved Carrier Transfer in Red Organic Light Emitting Diodes
Doped with Rubrene [J]. 中国物理快报, 2002, 19(4): 572-574.
[6]
ZHANG Zhi-Lin;JIANG Xue-Yin;XU Shao-Hong. A White Emitting Organic Diode with a Doped Blocking Layer [J]. 中国物理快报, 2000, 17(7): 534-536.
[7]
ZHENG Hai-peng;ZHANG Rui-feng;HUANG Jing-song;LIU Shi-yong;SHEN Jia-cong. I - V Characteristics of Metal/Polynitrobenzene Junctions [J]. 中国物理快报, 1997, 14(5): 375-378.
[8]
CHEN Li-chun;WANG Xiang-jun;ZHANG Ruo-hua;DENG Zhen-bo;YAO Jian-quan;Jennifer Carter. Light Emitting Diode Based on Tb(AcAc)3 Phen [J]. 中国物理快报, 1997, 14(1): 71-73.
[9]
GAO Hongjun;XUE Zengquan;WU Quande (Q. D. Wu). Electrical Phenomena of C60 -Tetracyanoquinodimethane Thin Films [J]. 中国物理快报, 1994, 11(12): 766-769.