| 发明名称 |
METHOD FOR PRODUCING A MULTI-BRANCHED STRUCTURE COMPOUND ENCAPSULATING AN IRIDIUM PHOSPHORESCENT COMPOUND |
| 摘要 |
A method to produce a multi-branched structure compound encapsulating an iridium phosphorescent compound including the following sequential steps: (i) dissolving a multi-branched structure compound and an iridium phosphorescent compound in a first solvent; (ii) adding a second solvent to encapsulate the iridium phosphorescent compound into the multi-branched structure compound; and (iii) separating and purifying the multi-branched structure compound encapsulating the iridium phosphorescent compound. |
| 申请公布号 |
US2014302636(A1) |
申请公布日期 |
2014.10.09 |
| 申请号 |
US201414311487 |
申请日期 |
2014.06.23 |
| 申请人 |
Konica Minolta Inc. |
发明人 |
TAKA Hideo;KITA Hiroshi |
| 分类号 |
H01L51/00 |
主分类号 |
H01L51/00 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A method to produce a multi-branched structure compound encapsulating an iridium phosphorescent compound comprising the following sequential steps:
(i) dissolving a multi-branched structure compound and an iridium phosphorescent compound in a first solvent; (ii) adding a second solvent to encapsulate the iridium phosphorescent compound into the multi-branched structure compound; and (iii) separating and purifying the multi-branched structure compound encapsulating the iridium phosphorescent compound, wherein a core linkage group of the multi-branched structure compound is selected from the group consisting of |
| 地址 |
Tokyo JP |
