McKenna Long & Aldridge LLP
Blue fluorescent composition and organic electroluminescent device using the same
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.
LG Display Co., Ltd.
C C H H C C C H Y H C H
C09K C07C H01L H01L C07C C07C C09K H01L Y10S H05B C09K H01L
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Dong-Hee Jung-Keun Seung-Jae Jong-Kwan In-Bum Hyoung-Yun Soon-Wook Jong-Hyun Tae-Han Nam-Sung Do-Han In-Sun Kyung-Hoon Chun-Gun Hyun-Cheol
Yoo Kim Lee Bin Song Oh Cha Park Park Cho Kim Yoo Lee Park Jeong