申请人:Taiho Industries Co., Ltd.
公开号:US06528657B2
公开(公告)日:2003-03-04
The object of this invention is to provide an illuminant, which can easily be produced at low cost. This invention is a carbazole derivative luminescent compound having a carbazole ring skeleton, to the nitrogen atom of which is attached an electron-donating group, and to the carbon atom of which is attached an electron-attracting group at the third position to the nitrogen atom.
本发明的目的是提供一种易于低成本生产的发光体。本发明是一种具有咔唑环骨架的咔唑衍生物荧光化合物,其氮原子上附有电子给体基团,其第三个位置的碳原子上附有电子吸引基团。