Invention Grant
US08420231B2 Iridium phosphorescent dendrimer, method of preparing the same and electroluminescent device including the iridium phosphorescent dendrimer
有权
铱磷光树枝状聚合物，其制备方法和包括铱磷光树枝状聚合物的电致发光器件
- Patent Title: Iridium phosphorescent dendrimer, method of preparing the same and electroluminescent device including the iridium phosphorescent dendrimer
- Patent Title (中): 铱磷光树枝状聚合物，其制备方法和包括铱磷光树枝状聚合物的电致发光器件
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Application No.: US12576115Application Date: 2009-10-08
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Publication No.: US08420231B2Publication Date: 2013-04-16
- Inventor: Dong-hoon Choi , Kyung-moon Jung , Min-ju Cho
- Applicant: Dong-hoon Choi , Kyung-moon Jung , Min-ju Cho
- Applicant Address: KR KR
- Assignee: Samsung Electronics Co., Ltd.,SNU R&DB Foundation
- Current Assignee: Samsung Electronics Co., Ltd.,SNU R&DB Foundation
- Current Assignee Address: KR KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2008-0098876 20081008; KR10-2009-0089651 20090922
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06
Abstract:
An iridium phosphorescent dendrimer represented by Formula 1: wherein A is a carbazole-based dendron. Also disclosed is a method of preparing the iridium phosphorescent dendrimer and an electroluminescent device including the iridium phosphorescent dendrimer.
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