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Photocurable Organic Gate Insulator for the Fabrication of High‐Field Effect Mobility Organic Transistors by Low Temperature and Solution Processing
Author(s) -
Lee T.W.,
Shin J. H.,
Kang I.N.,
Lee S. Y.
Publication year - 2007
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200601752
Subject(s) - materials science , fabrication , insulator (electricity) , optoelectronics , thin film transistor , electrode , transistor , field effect transistor , organic semiconductor , solution process , nanotechnology , electrical engineering , voltage , layer (electronics) , medicine , chemistry , alternative medicine , engineering , pathology
A new organic gate insulator in OTFT devices , which satisfies the requirements for the fabrication of a practical TFT array, such as a good chemical resistance, a low moisture uptake, a low temperature process, and a good film surface smoothness, is introduced. Since this gate insulator film is formed by photo‐curing after spincasting on the top of the gate electrode, the process does not require high temperatures.