| 摘要 |
<p>An organic EL device in which a hole injection electrode, a hole injection layer, a hole transport layer, and a luminescent layer are formed on a glass substrate in order. An electron injection electrode is formed on the luminescent layer. The luminescent layer contains an organic iridium compound produced from a quinoline derivative and iridium, which emits red or orange light in transition through a doublet excited state.</p> |
