发明名称 ORGANIC LIGHT-EMITTING ELEMENT
摘要 PROBLEM TO BE SOLVED: To provide an organic light-emitting element having stable performance in the atmosphere.SOLUTION: The organic light-emitting element includes a first organic compound layer disposed between a cathode and a light-emitting layer, and a second organic compound layer disposed between the light-emitting layer and the first organic compound layer and being in contact with the first organic compound layer. The first organic compound layer contains a first organic compound, and the second organic compound layer contains a second organic compound. The first organic compound is represented by general formula [1], and the second organic compound is different in kind from the first organic compound.
申请公布号 JP2015164178(A) 申请公布日期 2015.09.10
申请号 JP20150001211 申请日期 2015.01.07
申请人 CANON INC 发明人 NISHIDE YOSUKE;KAMATANI ATSUSHI;ORUI HIROKI;MATSUDA YOJIRO;MURATSUBAKI KATANORI;SHIOBARA SATORU;TAKAHASHI TETSUO;IIDA HARUNA
分类号 H01L51/50 主分类号 H01L51/50
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