发明申请
US20100102714A1 Red phosphorescent compound and organic electroluminescent device using the same
有权
基本信息:
- 专利标题： Red phosphorescent compound and organic electroluminescent device using the same
- 专利标题（中）：红色磷光化合物和使用其的有机电致发光器件
- 申请号：US12588405 申请日：2009-10-14
- 公开(公告)号：US20100102714A1 公开(公告)日：2010-04-29
- 发明人： Jung-Keun Kim , Do-Han Kim , Chun-Gun Park , Jong-Kwan Bin , Soon-Wook Cha , Seung-Jae Lee , In-Bum Song
- 申请人： Jung-Keun Kim , Do-Han Kim , Chun-Gun Park , Jong-Kwan Bin , Soon-Wook Cha , Seung-Jae Lee , In-Bum Song
- 优先权： KR10-2008-0106547 20081029
- 主分类号： H01J1/63
- IPC分类号： H01J1/63 ; C07F17/00
摘要：
A red phosphorescent compound, includes a host material being capable of transporting an electron or a hole; and a dopant material represented by the following formula 1: wherein each of R1 to R4 is selected from the group consisting of hydrogen atom (H), C1 to C6 alkyl and C1 to C6 alkoxy, and at least one of R1 to R4 is C1 to C6 alkyl, and wherein each of R5 to R7 is selected from the group consisting of hydrogen, C1 to C6 alkyl and pyrrole, and at least one of R5 to R7 is pyrrole, and wherein each of X and Y is selected from the group consisting of H, non-substituted C1 to C6 alkyl and C1 to C6 alkyl substituted by fluorine.
摘要（中）：
红色磷光化合物包括能够传输电子或孔的主体材料; 和由下式1表示的掺杂剂材料：其中R 1至R 4各自选自氢原子（H），C 1至C 6烷基和C 1至C 6烷氧基，并且R 1至R 4中的至少一个为C 1 至C6烷基，并且其中R5至R7各自选自氢，C1至C6烷基和吡咯，R5至R7中的至少一个为吡咯，并且其中X和Y Y分别选自 由H，未取代的C1至C6烷基和被氟取代的C1至C6烷基组成。
公开/授权文献:
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01J | 放电管或放电灯 |
| ------H01J1/00 | 电极的、磁控装置的、屏的零部件及其设置或间隔，通用于两种以上基本类型的放电管或灯的零部件 |
| --------H01J1/54 | .在其上或由其形成、摄取、变换或贮有图像或图形的屏；管壳上的发光涂层 |
| ----------H01J1/62 | ..荧光屏；外壳上发光涂层材料的选择 |
| ------------H01J1/63 | ...按发光材料的特性区分的 |