Foley & Lardner LLP
Compound, material for organic electroluminescent elements, organic electroluminescent element and electronic device
An organic electroluminescence device having higher performance, in particular exhibiting a better driving voltage and a better external quantum efficiency, while having an extended lifetime; and an electronic equipment provided with the organic electroluminescence device are provided. In addition, a compound for realizing the same device and equipment is provided. Specifically, a compound having a specific structure having a triphenylene skeleton; an organic electroluminescence device using the compound; and an electronic equipment provided with the organic electroluminescence device were provided.
IDEMITSU KOSAN CO., LTD.
C C H C C C C H C H H C C C C C C C H
C09K C09K H05B C09K C07F C07F C07F H01L C09K H01L H01L C07F C07F C09K C07F C09K C09K C09K H01L
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Yumiko Hirokatsu Tomoharu Masahiro Tasuku
Mizuki Ito Hayama Kawamura Haketa