Importance

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Abstract

The present application discloses a light emitting diode, comprising a pixel unit comprising at least a first sub-pixel in a first region, a second sub-pixel in a second region and a third sub-pixel in a third region; a first electrode layer comprising a first sub-electrode for driving the first sub-pixel, a second sub-electrode for driving the second sub-pixel, and a third sub-electrode for driving the third sub-pixel; a second electrode layer opposite to the first electrode layer; and a light emitting unit between the first electrode layer and the second electrode layer. The light emitting unit comprises a first light emitting layer in the first sub-pixel for emitting light of a first color; a second light emitting layer in the second sub-pixel for emitting light of a second color; and a third light emitting layer in the third sub-pixel for emitting light of a third color. The second light emitting layer is in a same layer as the first light emitting layer. The third light emitting layer is in a layer different from the first light emitting layer and the second light emitting layer. The third light emitting layer has at least a continuous emissive layer extending throughout the third region. The first color, the second color, and the third color are three different colors.

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First Claim