We fabricated OTFT by using Ag-paste for source and drains electrode of OTFTs on substrate. The OTFTs were fabricated by solution processes such as spin-coating for PVP gate dielectric and screen printingfor S/D electrodes with Ag-paste, except pentac...
We fabricated OTFT by using Ag-paste for source and drains electrode of OTFTs on substrate. The OTFTs were fabricated by solution processes such as spin-coating for PVP gate dielectric and screen printingfor S/D electrodes with Ag-paste, except pentacene active layer which was deposited by evaporation. The mobility was 0.343±0.018 ㎠/V.sec and off state current ~10?¹¹ A and on/off current ratio ~10?. And than, we designed 16 × 16 pixels that each pixel was consisted of 2 OTFTs, 1Capacitor and 1 OLED.