发明名称 |
PHOSPHORESECNCE MATERIAL, METHOD OF MANUFACTURING THE SAME AND ORGANIC LIGHT EMITTING DIODE DEVICE HAVING THE SAME |
摘要 |
A phosphorescence material is provided to improve a melting property of a dopant and a miscibility between a dopant and a host, and to form an organic light emitting layer through a vacuum deposition process or wet process. A phosphorescence material has a structure represented by the following formula 1, wherein each of R1 to R10 is any one selected from hydrogen, halogen, substituted or unsubstituted C1-18 alkyl groups, and C1-18 alkoxy groups, at least any one of R1 to R10 is any one of C1-18 alkyl groups containing a carbazole group and C1-18 alkoxy groups containing a carbazole group, M is a transition metal, and n is an integer of 1-4.
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申请公布号 |
KR20080080765(A) |
申请公布日期 |
2008.09.05 |
申请号 |
KR20070020900 |
申请日期 |
2007.03.02 |
申请人 |
LG DISPLAY CO., LTD.;KOREA UNIVERSITY INDUSTRIAL & ACADEMIC COLLABORATION FOUNDATION |
发明人 |
KIM, SUNG HEE;CHOI, DONG HOON;JIN, JUNG IL;YU, YOUNG JUN;KIM, KYU NAM;CHAE, GEE SUNG |
分类号 |
C09K11/06 |
主分类号 |
C09K11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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