申请人:3M INNOVATIVE PROPERTIES CO
公开号:WO2005019198A1
公开(公告)日:2005-03-03
Acene-thiophene compounds are disclosed that are useful as organic semiconductors. The compounds, when used as the semiconductor layer in organic thin-film transistors exhibit device characteristics, like charge-carrier mobilities and current on/off ratios, that are comparable to those of pentacene. Also described are semiconductor devices comprising at least one compound of the invention; and articles comprising the semiconductor devices such as thin film transistors or transistor arrays, and electroluminescent lamps.
本发明公开了一种用作有机半导体的苯并噻吩化合物。当这些化合物用作有机薄膜晶体管的半导体层时,表现出与五环芴相当的器件特性,如载流子迁移率和开关比。本发明还描述了至少包含本发明化合物之一的半导体器件;以及包括半导体器件的物品,例如薄膜晶体管或晶体管阵列和电致发光灯。