Hydrocarbon compounds, materials for organic electroluminescent elements and organic electroluminescent elements
申请人:Ishida Tsutomu
公开号:US20050074631A1
公开(公告)日:2005-04-07
An electroluminescent element in which at least one layer containing at least one of novel hydrocarbon compounds with an anthracene ring and a fluorene ring directly bound is held between a pair of electrodes. The compounds can advantageously be used in a luminescent element and provide an organic electroluminescent element having an excellent luminescent efficiency and a long luminescent life.