Organic Compound, Light-Emitting Element, Display Module, Lighting Module, Light-Emitting Device, Display Device, Electronic Device, and Lighting Device
申请人:Semiconductor Energy Laboratory Co., Ltd.
公开号:US20160190471A1
公开(公告)日:2016-06-30
An object is to provide an organic compound having high heat resistance and a light-emitting element, a light-emitting device, an electronic device, and a display device each having high reliability. Provided are an organic compound having a 2,2′-(pyridine-2,6-diyl)bipyrimidine skeleton in which the 2-positions of pyrimidine skeletons are bonded to the 2- and 6-positions of a pyridine skeleton, and having a structure in which at least one aryl group having a fused structure with 10 to 16 carbon atoms is bonded to the 2,2′-(pyridine-2,6-diyl)bipyrimidine skeleton, and a light-emitting element, a light-emitting device, an electronic device, and a display device each containing the organic compound.
提供一种具有高热稳定性的有机化合物和一种发光元素,以及具有高可靠性的发光器件、电子器件和显示器件的目的。提供了一种具有2,2'-(吡啶-2,6-二基嘧啶)骨架的有机化合物,其中嘧啶骨架的2位与吡啶骨架的2位和6位相连接,并且至少有一个具有10到16个碳原子的融合结构的芳基基团连接到2,2'-(吡啶-2,6-二基嘧啶)骨架,以及包含该有机化合物的发光元素、发光器件、电子器件和显示器件。