| 发明名称 |
PHOSPHORESCENT COMPOUND AND ORGANIC LIGHT EMITTING DIODE DEVICE USING THE SAME |
| 摘要 |
The present invention provides a phosphorescent compound of following formula:;;wherein each of X1 and X2 is independently selected from substituted or non-substituted carboline, dibenzofuran, dibenzothiophene and fluorene. |
| 申请公布号 |
US2014151649(A1) |
申请公布日期 |
2014.06.05 |
| 申请号 |
US201313973779 |
申请日期 |
2013.08.22 |
| 申请人 |
LG Display Co., Ltd. |
发明人 |
KIM Jung-Keun;SONG In-Bum;SEO Bo-Min;YU Jae-Hyung |
| 分类号 |
H01L51/00 |
主分类号 |
H01L51/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A phosphorescent compound of following formula: wherein each of X1 and X2 is independently selected from substituted or non-substituted carboline, dibenzofuran, dibenzothiophene and fluorene.
|
| 地址 |
Seoul KR |
