Display device having flexible and enhanced black color sense characteristics

A display device comprising:

• a display panel comprising first group pixel rows, each of the first group pixel rows comprising a first light emitting area which emits red light and a second light emitting area which emits blue light, and second group pixel rows, each of the second group pixel rows comprising a third light emitting area and a fourth light emitting area which emit green light, wherein the second group pixel rows are alternately arranged with the first group pixel rows within a column direction crossing an extension direction of the first group pixel rows;
• and
• a reflection prevention unit disposed on the display panel, the reflection prevention unit comprising:
• a first color filter overlapping the first light emitting area;
• a second color filter overlapping the second light emitting area;
• and
• a third color filter overlapping the third light emitting area and the fourth light emitting area,
• wherein an opening corresponding to the third light emitting area is defined in at least one of the first color filter and the second color filter, and
• a color filter in which the opening is defined among the first color filter and the second color filter is disposed on the third light emitting area.

A display device comprising:

• a display panel comprising first pixel row and second pixel row comprising red light emitting areas and blue light emitting areas alternately disposed along a row direction, and a third pixel row comprising a plurality of green light emitting areas which emit green light and are disposed between the first pixel row and second pixel row within a column direction crossing the row direction;
• and
• a reflection prevention unit disposed on the display panel, the reflection prevention unit comprising:
• a red color filter overlapping the red light emitting areas;
• a blue color filter overlapping the blue light emitting areas;
• and
• a green color filter overlapping the green light emitting areas,
• wherein a plurality of openings corresponding to the green light emitting areas is defined in the red color filter, and
• the red color filter is disposed on an uppermost upper surface of the green color filter which is most distant from the display panel than any other upper surface defining the green color filter.