Large area, high resolution, dry printing of conducting polymers for organic electronics

被引:212
作者
Blanchet, GB [1 ]
Loo, YL
Rogers, JA
Gao, F
Fincher, CR
机构
[1] DuPont Co Inc, Cent Res, Wilmington, DE 19880 USA
[2] Bell Labs, Lucent Technol, Murray Hill, NJ 07974 USA
关键词
D O I
10.1063/1.1533110
中图分类号
O59 [应用物理学];
学科分类号
摘要
We show here that thermal imaging, a nonlithographic technique which enables printing multiple, successive layers via a dry additive process can be used in combination with tailored printable conductors in the fabrication of organic electronic devices. This method is capable of patterning a range of organic materials at high speed over large areas with micron size resolution and excellent electrical performance avoiding the solvent compatibility issues currently faced by alternative techniques. Such a dry, potentially reel-to-reel printing method may provide a practical route to realizing the expected benefits of plastics for electronics. We illustrate the viability of thermal imaging and imageable organics conductors by printing a functioning, large area (4000 cm(2)) active matrix backplane display circuit containing several thousand transistors. (C) 2003 American Institute of Physics.
引用
收藏
页码:463 / 465
页数:3
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