发明名称 |
TRIAZOLE DERIVATIVE, AND LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE WITH THE USE OF TRIAZOLE DERIVATIVE |
摘要 |
It is an object of the present invention to provide a novel triazole derivative. Further, it is another object of the present invention to provide a light-emitting element having high luminous efficiency with the use of the novel triazole derivative. Moreover, it is still another object of the present invention to provide a light-emitting device and electronic devices which have low power consumption. A light-emitting element having high luminous efficiency can be manufactured with the use of a triazole derivative which is a 1,2,4-triazole derivative, in which an aryl group or a heteroaryl group is bonded to each of 3-position, 4-position, and 5-position, and in which any one of the aryl group or heteroaryl group has a 9H-carbazol-9-yl group. |
申请公布号 |
US2016268515(A1) |
申请公布日期 |
2016.09.15 |
申请号 |
US201615161568 |
申请日期 |
2016.05.23 |
申请人 |
Semiconductor Energy Laboratory Co., Ltd. |
发明人 |
NOMURA Hiroko;KAWAKAMI Sachiko;OHSAWA Nobuharu;SEO Satoshi |
分类号 |
H01L51/00;C07D403/10;C07D401/14;C09K11/02 |
主分类号 |
H01L51/00 |
代理机构 |
|
代理人 |
|
主权项 |
1. (canceled) |
地址 |
Atsugi-shi JP |