| 摘要 |
PROBLEM TO BE SOLVED: To provide electrical characteristics of organic electronic devices for improving that of an organic thin-film transistor. SOLUTION: The method comprises the steps of providing a substrate with a gate and an insulator layer formed thereon, preparing an organic solution by mixing materials of an organic semiconductor polymer, an organic insulator polymer, a conducting particle and a solvent; forming an organic semiconductor layer on top of the insulator layer, using the organic solvent; wherein the material of the organic semiconductor polymer can be selected from the group consisting of poly(3-alkylthiophene) (P3AT), the material of the organic insulator polymer can be selected from among a group consisting of poly(methylmethacrylate) (PMMA), polybutylene terephthalate (PBT), etc. similar to each other; the conducting particle can be selected from the group consisting of carbon nanotubes (CNTs), carbon 60, and nano silver particle, etc.; and the solvent can be selected from the group consisting of xylene, toluene, THF, etc. similar to each other. COPYRIGHT: (C)2006,JPO&NCIPI
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