| CPC G09G 3/3233 (2013.01) [H10K 59/124 (2023.02); G09G 2300/0452 (2013.01); G09G 2300/0842 (2013.01); G09G 2320/0626 (2013.01)] | 18 Claims |
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1. A display device comprising:
a pixel circuit layer comprising a base layer and circuit elements on the base layer; and
a display layer on the pixel circuit layer,
wherein the display layer comprises:
a first electrode on the pixel circuit layer;
an insulating layer on the first electrode;
a second electrode on the insulating layer;
a light emitting stacked structure on the second electrode and comprising a first insulating layer, a second insulating layer, and a light emitting layer between the first insulating layer and the second insulating layer;
a third electrode on the light emitting stacked structure; and
a half mirror layer on the third electrode,
wherein the second electrode comprises a root electrode on the sub-pixels and branch electrodes extending inside each of the sub-pixels from the root electrode, and
wherein the light emitting layer includes a two-dimensional material, is separated from the second electrode by the first insulating layer, and is separated from the third electrode by the second insulating layer.
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