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Organic EL display device having certain relationships among constituent element refractive indices
Organic EL display device having certain relationships among constituent element refractive indices
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机译:有机EL显示装置在构成元素的折射率之间具有一定的关系
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摘要
An organic EL display device having a supporting substrate; and an organic EL element including an organic luminescent medium sandwiched between a lower electrode and an upper electrode thereon. Various relationships are indicted among the refractive indices of the various elements of the organic EL display device. In such arrangement, a large quantity of EL emission can be taken to the outside.
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