A light emitting device includes a first electrode, a second electrode, and at least one emission layer between the first electrode and the second electrode and includes at least one polycyclic compound represented by Formula 1 below, thereby exhibiting long service life characteristics. In Formula 1, the substituents are the same as defined in the detailed description.
US8729310B2
申请人:——
公开号:US8729310B2
公开(公告)日:2014-05-20
HALOGENATED DIARYLAMINE COMPOUND AND SYNTHESIS METHOD THEREOF
申请人:OSAKA Harue
公开号:US20110071317A1
公开(公告)日:2011-03-24
An object is to provide a new halogenated diarylamine compound serving as a source material for synthesis of a variety of diarylamine compounds and triarylamine compounds and a synthesis method of the new halogenated diarylamine compound. A halogenated diarylamine compound represented by the following general formula (G1) and a synthesis method thereof are provided. Note that a variety of diarylamine compounds and triarylamine compounds can be synthesized using the halogenated diarylamine compound represented by the following general formula (G1).