发明名称 |
Blue fluorescent compound and organic electroluminescent device using the same |
摘要 |
A blue fluorescent compound includes a host material being capable of transporting an electron or a hole; and a dopant material represented by following Formula 1: wherein at least two of the R1, the R2, the R3, and the R4 are selected from substituted or non-substituted aromatic group or substituted or non-substituted heterocyclic group, and the R5 is selected from substituted or non-substituted aromatic group or substituted or non-substituted heterocyclic group.
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申请公布号 |
US2010141124(A1) |
申请公布日期 |
2010.06.10 |
申请号 |
US20090591796 |
申请日期 |
2009.12.01 |
申请人 |
LEE SEUNG-JAE;SONG IN-BUM;KIM JUNG-KEUN;KIM DO-HAN;PARK CHUN-GUN;OH HYOUNG-YUN;BIN JONG-KWAN;LEE KYUNG-HOON;JEONG HYUN-CHEOL;YOO DONG-HEE;CHO NAM-SUNG;PARK JONG-HYUN;YOO IN-SUN;PARK TAE-HAN;CHA SOON-WOOK |
发明人 |
LEE SEUNG-JAE;SONG IN-BUM;KIM JUNG-KEUN;KIM DO-HAN;PARK CHUN-GUN;OH HYOUNG-YUN;BIN JONG-KWAN;LEE KYUNG-HOON;JEONG HYUN-CHEOL;YOO DONG-HEE;CHO NAM-SUNG;PARK JONG-HYUN;YOO IN-SUN;PARK TAE-HAN;CHA SOON-WOOK |
分类号 |
H01J1/63;C09K11/06 |
主分类号 |
H01J1/63 |
代理机构 |
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