申请人:ADACHI Chihaya
公开号:US20130207081A1
公开(公告)日:2013-08-15
An organic semiconductor device which has an organic semiconductor layer formed by crystallizing a compound represented by the following formula (1) from a solution of the compound:
wherein X
1
, X
2
and X
3
represent O, S, Se or Te; at least one of R
1
, R
2
, R
3
and R
4
represents a group that has both an aromatic ring to form a π-conjugated system with the skeleton to which it bonds, and a chainlike structure in which the number of the carbon atoms constituting the main chain is from 4 to 20, and the remaining ones represent a hydrogen atom or a substituent.
一种有机半导体器件,其有机半导体层由结晶化下列式(1)所代表的化合物的溶液形成:其中X1、X2和X3代表O、S、Se或Te;R1、R2、R3和R4中至少有一个代表具有芳香环以与其结合的骨架形成π共轭体系,并且主链中构成的碳原子数量为4到20的链状结构,其余的代表氢原子或取代基。