Fitzpatrick, Cella, Harper & Scinto
Azulene-based compounds in organic light emitting device elements
An organic light-emitting device (OLED) in which an azulene based compound is used as an emissive layer and/or one or more charge transport layers, or as a host material, or is doped into a functional layer of an OLED to improve device efficiency.
Canon Kabushiki Kaisha
H H H H C C C H C C H Y H C
H05B H01L H01L H01L C09K C09K C09K H01L C09K C07D H01L Y10S H01L C09K
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Jian Ping
Chen