摘要 |
PURPOSE:To obtain an organic electro-luminescence element of good luminous efficiency and sufficient brightness at a low cost by easy manufacture, by using a luminous layer which consists of a fluorescent substance, a positive hole transfer and giving agent, and an electron transfer and giving agent. CONSTITUTION:In an organic electro-luminescence element furnishing a layer of an organic substance between a cathode and an anode, the layer of the organic substance is formed of a fluorescent substance, a positive hole transfer and giving agent, and an electron transfer and giving agent.
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