Invention Grant
US08547012B2 Organic electroluminescent element and light-emitting apparatus using the same 有权
有机电致发光元件和使用其的发光装置

Organic electroluminescent element and light-emitting apparatus using the same
Abstract:
An organic EL element includes a first electrode, an organic compound layer, and a second electrode on a substrate. The second electrode includes a first metal layer and a second metal layer in this order from the substrate side. The second metal layer contains Ag and has a thickness of 5.0 nm or more and 20 nm or less. The first metal layer contains Mg and Ag and has a thickness of 1.0 nm or more and 5.0 nm or less.
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