Embodiments of the present invention are directed to a heterocyclic compound and an organic light-emitting device including the heterocyclic compound. The organic light-emitting devices using the heterocyclic compounds have high-efficiency, low driving voltages, high luminance and long lifespans.
ORGANIC THIN FILM TRANSISTOR
申请人:FUJIFILM Corporation
公开号:US20160013429A1
公开(公告)日:2016-01-14
An organic thin film transistor containing a compound represented by the formula (1) in a semiconductor active layer has a high carrier mobility, a small change in the threshold voltage after repeated driving and a high solubility in an organic solvent. X represents S, O or NR
7
; A represents CR
8
or a nitrogen atom; and at least one of R
1
to R
8
represents a substituent.