申请人:MITSUBISHI KASEI CORPORATION
公开号:EP0063387A1
公开(公告)日:1982-10-27
An electrophotographic plate comprising an electroconductive substrate and a photosensitive layer coated thereon, wherein said photosensitive layer comprises an azo compound represented by the general formula (I)
wherein A is a divalent group ofan aromatic hydrocarbon or a divalent group of a heterocyclic ring containing at least one nitrogen atom in the ring, Ar is an aromatic hydrocarbon group or a heterocyclic group which may be bonded through a connecting group, and n is an integer of 1, 2 or 3.
一种电致发光板,包括导电基板和涂布在其上的感光层,其中所述感光层包括通式(I)表示的偶氮化合物
其中 A 是芳香烃的二价基团或环中至少含有一个氮原子的杂环的二价基团,Ar 是芳香烃基团或杂环基团,可通过连接基团键合,n 是 1、2 或 3 的整数。