Simple patterning techniques for fabrication of organic thin film transistors

Jin Jo Sung, Jin Kim Woo, Su Kim Chang, Hong Koo Baik

Research output: Contribution to journalConference article


The influence of oxygen plasma and octadecyltricnlorosilane (OTS) treatment of SiO2 on the patterning of poly(3,4-ethylenedioxythiophene)/ poly(4-styrenesulfonate) (PEDOT:PSS) is presented. A significart difference in surface energies between plasma treated and OTS treated SiO2 was noted Such heterogeneous surface energy guides PEDOT:PSS to wet and spread on the wettable region and to dewet and refract from other regions.

Original languageEnglish
Pages (from-to)1273-1275
Number of pages3
JournalProceedings of International Meeting on Information Display
Publication statusPublished - 2006 Dec 1

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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