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Organic electroluminescent device using a mixture of high and low molecular light-emitting substance as a light-emitting substance
Organic electroluminescent device using a mixture of high and low molecular light-emitting substance as a light-emitting substance
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机译:使用高分子和低分子发光物质的混合物作为发光物质的有机电致发光器件
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摘要
An organic EL device in which light-emitting efficiency, color purity and laser induced thermal imaging characteristics are improved by providing with an organic EL device comprising a first electrode, a hole transport layer, a light-emitting layer, and a second electrode, wherein the light-emitting layer uses a mixture of an optically active low molecular electric charge transport material and a high molecular light-emitting substance.
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