Title :
All-polymer thin film transistor fabricated by high-resolution ink-jet printing
Author :
Shimoda, Tatsuya ; Kawase, Toshihiro
Author_Institution :
Seiko Epson Corp., Nagano, Japan
Abstract :
All-polymer TFTs are developed using an inkjet printing process. Conductive polymer is deposited onto a substrate having a wettability contrast to realize a channel length of 10μm and 500μm width. Polymer integrated circuits and active-matrix backplanes are also developed and their operation demonstrated.
Keywords :
conducting polymers; driver circuits; ink jet printers; organic semiconductors; thin film transistors; active-matrix backplanes; all-polymer thin film transistor; conductive polymer; direct patterned microdevice; electrophoretic display; high-resolution ink-jet printing; liquid phase fabrication; organic semiconductors; photolithography; polymer integrated circuits; substrate wettability contrast; Electrodes; Etching; Fabrication; Frequency; Ink jet printing; Inverters; Lithography; Polymers; Strips; Thin film transistors;
Conference_Titel :
Solid-State Circuits Conference, 2004. Digest of Technical Papers. ISSCC. 2004 IEEE International
Print_ISBN :
0-7803-8267-6
DOI :
10.1109/ISSCC.2004.1332706
