| 摘要 |
PROBLEM TO BE SOLVED: To achieve improvement in luminous efficiency, reduction in driving voltage, extension of emission life, and improvement in temporal stability.SOLUTION: A display 1 comprises a display unit A having a plurality of pixels, a control unit B for performing image scanning of the display unit A on the basis of image information, and the like. Organic EL elements are used for the pixels of the display unit A. Each of the organic EL elements includes an anode, a cathode, and a single or a plurality of organic layers including a light-emitting layer. The organic layers are disposed between the anode and the cathode. At least one of the organic layers contains a specific phosphorescent organic metal complex and an asymmetric compound. |
