Patterning-free integration of polymer light-emitting diode and polymer transistor

被引:32
作者
Li, ZL [1 ]
Yang, SC
Meng, HF
Chen, YS
Yang, YZ
Liu, CH
Horng, SF
Hsu, CS
Chen, LC
Hu, JP
Lee, RH
机构
[1] Natl Tsing Hua Univ, Inst Phys, Hsinchu 300, Taiwan
[2] Natl Tsing Hua Univ, Dept Elect Engn, Hsinchu 300, Taiwan
[3] Natl Tsing Hua Univ, Dept Appl Chem, Hsinchu 300, Taiwan
[4] Delta Optoelect Inc, Hsinchu 300, Taiwan
[5] Ind Technol Res Inst, Optoelect & Syst Labs, Hsinchu 310, Taiwan
关键词
D O I
10.1063/1.1728301
中图分类号
O59 [应用物理学];
学科分类号
摘要
We demonstrate an integration of polymer light-emitting diode (LED) and polymer transistor in which no patterning of the organic layers is needed. Intrinsic high-mobility semiconducting conjugated polymer poly(3-hexylthiophene)(P3HT) is used as the hole-transport layer for polymer LED. The light emission efficiency is only slightly lower than the LED with conventional heavily doped hole-transport layer. Such LED is easily integrated with a P3HT transistor without patterning. (C) 2004 American Institute of Physics.
引用
收藏
页码:3558 / 3560
页数:3
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