ORGANIC THIN FILM TRANSISTOR, ORGANIC SEMICONDUCTOR THIN FILM, AND ORGANIC SEMICONDUCTOR MATERIAL
                        
                            
                                申请人:FUJIFILM Corporation
                            
                            
                                公开号:US20150340625A1
                            
                            
                                公开(公告)日:2015-11-26
                            
                            An organic thin film transistor containing a compound represented by one of the following formulae in a semiconductor active layer has a high carrier mobility and a small change in the threshold voltage after repeated driving. X represents S or O, Z represents a substituent having a length of 3.7 Å or less, and at least one of R
1
to R
8
represents -L-R wherein L represents alkylene, etc., and R represents alkyl, etc.