Fluorene Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
申请人:Semiconductor Energy Laboratory Co., Ltd
公开号:US20130221335A1
公开(公告)日:2013-08-29
One embodiment of the present invention is a fluorene compound. Specifically, one embodiment of the present invention is a fluorene compound in which two 9-phenylfluoren-9-yl groups are each bonded to any of a pyridine skeleton and a pyrimidine skeleton through an arylene group, and in which the arylene group is any of one to three phenylene groups.
本发明的一个实施例是一种芴化合物。具体来说,本发明的一个实施例是一种芴化合物,其中两个9-苯基芴-9-基基团分别通过芳基烃基连接到吡啶骨架和嘧啶骨架上,并且所述芳基烃基是一到三个苯基烃基之一。