ORGANIC SEMICONDUCTOR ELEMENT AND METHOD FOR PRODUCING SAME, COMPOUND, ORGANIC SEMICONDUCTOR COMPOSITION AND ORGANIC SEMICONDUCTOR FILM AND METHOD FOR PRODUCING SAME
申请人:FUJIFILM Corporation
公开号:EP3258513A1
公开(公告)日:2017-12-20
Objects of the present invention are to provide an organic semiconductor element in which carrier mobility is high, variation of mobility is suppressed, and temporal stability under high temperature and high humidity is excellent, and a manufacturing method thereof, to provide a novel compound suitable for an organic semiconductor, and to provide an organic semiconductor film in which mobility is high, variation of mobility is suppressed, and temporal stability under high temperature and high humidity is excellent, a manufacturing method thereof, and an organic semiconductor composition that can suitably form the organic semiconductor film.
The organic semiconductor element according to the present invention is an organic semiconductor layer containing a compound having a constitutional repeating unit represented by Formula 1 and having a molecular weight of 2,000 or greater.
(̵D-A)̵ (1)
本发明的目的是提供一种载流子迁移率高、迁移率变化受抑制、高温高湿条件下的时间稳定性优异的有机半导体元件及其制造方法,提供一种适用于有机半导体的新型化合物,并提供一种迁移率高、迁移率变化受抑制、高温高湿条件下的时间稳定性优异的有机半导体薄膜及其制造方法,以及一种可适当形成该有机半导体薄膜的有机半导体组合物。
根据本发明的有机半导体元件是一种有机半导体层,其中含有一种化合物,该化合物具有由式 1 表示的构型重复单元,且分子量大于等于 2,000。
(̵D-A)̵ (1)