Printed organic transistors for large-area electronics

被引：7
|
作者：
Someya, Takao [1 ]
Sakurai, Takayasu [2 ]
Sekitani, Tsuyoshi [1 ]
Noguchi, Yoshiaki [1 ]
机构：
[1] Univ Tokyo, Sch Engn, Quantum Phase Elect Ctr, Tokyo, Japan
[2] Univ Tokyo, Ctr Collaborat Res, Tokyo, Japan
来源：
6TH INTERNATIONAL IEEE CONFERENCE ON POLYMERS AND ADHESIVES IN MICROELECTRONICS AND PHOTONICS, PROCEEDINGS 2007 | 2007年
关键词：
organic transistors; large-area sensors; large-area actuators; large-area electronics; electronic artificial skins; printing technology; inkjet; and screen printing;
D O I：
10.1109/POLYTR.2007.4339127
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We have fabricated large-area, flexible pressure sensors using printed organic field-effect transistor (FET) active matrices. Polyimide precursors and silver nanoparticles are patterned on a polyimide film by using an inkjet printing system and cured at 180 degrees C to form gate dielectric layers and electrodes for organic FETs, respectively. The channel layer of organic transistors is pentacene deposited in the vacuum system. The mobility of the transistors is 0.7 cm(2)/Vs and the on/off ratio exceeds 10(6).
引用
收藏
页码：6 / +
页数：2
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