| 摘要 |
<p>A light emitting device is provided. The light emitting device includes a first electrode layer, a light emitting structure, and a second electrode layer. The light emitting structure (128) is formed on the first electrode layer to emit blue series light having a main peak wavelength region of about 430nm to about 470nm, and includes a light extraction structure. The second electrode layer (130) includes a first layer (131), which is formed of a metal material having a Plasmon Frequency which is different from blue light, on the light extraction structure.</p> |
