| 发明名称 |
PERYLENE COMPOUND AND ORGANIC LUMINESCENT ELEMENT PRODUCED BY USING THE SAME |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an organic luminescent element having high luminous efficiency and high luminescent color purity. <P>SOLUTION: The organic luminescent element contains at least one of perylene compounds expressed by formula 1. In the formula, R<SB>1</SB>to R<SB>8</SB>are each H or alkyl; and Ar<SB>1</SB>to Ar<SB>4</SB>are each a substituent expressed by a fluorene ring derivative or a naphthalene ring derivative. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
| 申请公布号 |
JP2010126511(A) |
申请公布日期 |
2010.06.10 |
| 申请号 |
JP20080305859 |
申请日期 |
2008.12.01 |
| 申请人 |
CANON INC |
发明人 |
KOSUGE TETSUYA;IGAWA SATOSHI |
| 分类号 |
C07C15/20;C09K11/06;H01L51/50 |
主分类号 |
C07C15/20 |
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