| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a new organic electroluminescent element based on a 1,3,5-triphenyl benzene derivative. <P>SOLUTION: The organic electroluminescent element contains a 1,3,5-triphenyl benzene derivative represented by the following general formula (1). [In the formula, Ar<SP POS="POST">1</SP>represents a pyridyl group.] <P>COPYRIGHT: (C)2012,JPO&INPIT |
