| 发明名称 |
Organic light emitting device |
| 摘要 |
Embodiments of the present invention are directed to a heterocyclic compound and an organic light-emitting device including the heterocyclic compound. The organic light-emitting devices using the heterocyclic compounds have high-efficiency, low driving voltage, high luminance and long lifespan.
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| 申请公布号 |
US8338000(B2) |
申请公布日期 |
2012.12.25 |
| 申请号 |
US20100852398 |
申请日期 |
2010.08.06 |
| 申请人 |
KWAK YOON-HYUN;HWANG SEOK-HWAN;KIM YOUNG-KOOK;JUNG HYE-JIN;LEE JONG-HYUK;LIM JIN-O;SONG HYUNG-JUN;SAMSUNG DISPLAY CO., LTD. |
发明人 |
KWAK YOON-HYUN;HWANG SEOK-HWAN;KIM YOUNG-KOOK;JUNG HYE-JIN;LEE JONG-HYUK;LIM JIN-O;SONG HYUNG-JUN |
| 分类号 |
H01L51/54;C07D209/58;C09K11/06 |
主分类号 |
H01L51/54 |
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