| 摘要 |
<p>The present invention provides a light emitting diode which includes: a first electrode; a second electrode which faces the first electrode and includes a first metal layer, a first insulation layer, a second metal layer and a second insulation layer that are sequentially stacked; and an organic light emitting layer located between the first electrode and the second electrode. The second insulation layer has a second refractive index greater than a first refractive index of the second metal layer and has a thickness of 323-550 angstroms.</p> |
