Heterocyclic Compound and Light-Emitting Element, Light-Emitting Device, Lighting Device, and Electronic Device Using the Same
申请人:NOMURA Hiroko
公开号:US20100244670A1
公开(公告)日:2010-09-30
To provide a novel heterocyclic compound having a bipolar property. To improve element characteristics of a light-emitting element by application of the novel heterocyclic compound to the light-emitting element. A heterocyclic compound represented by a general formula (G1) and a light-emitting element formed using the heterocyclic compound represented by the general formula (G1) are provided. When the heterocyclic compound represented by the general formula (G1) is used for the light-emitting element, the characteristics of the light-emitting element can be improved.
US8329917B2
申请人:——
公开号:US8329917B2
公开(公告)日:2012-12-11
US8853403B2
申请人:——
公开号:US8853403B2
公开(公告)日:2014-10-07
Heterocyclic compound and light-emitting element, light-emitting device, lighting device, and electronic device using the same
申请人:Semiconductor Energy Laboratory Co., Ltd.
公开号:US08329917B2
公开(公告)日:2012-12-11
To provide a novel heterocyclic compound having a bipolar property. To improve element characteristics of a light-emitting element by application of the novel heterocyclic compound to the light-emitting element. A heterocyclic compound represented by a general formula (G1) and a light-emitting element formed using the heterocyclic compound represented by the general formula (G1) are provided. When the heterocyclic compound represented by the general formula (G1) is used for the light-emitting element, the characteristics of the light-emitting element can be improved.