Display device and method of fabricating the display device

A method of fabricating a display device, comprising:

• patterning a light blocking layer on a first surface of a first substrate;
• forming a color filter layer on a second surface of the first substrate opposite the first surface, after the patterning of the light blocking layer;
• and
• forming a light conversion layer including a plurality of conversion filters and a plurality of colorless or gray members, on the first surface of the first substrate, after the forming of the color filter layer,
• wherein a thickness of one of the colorless or gray members in a direction perpendicular to the first surface of the first substrate is equal to a thickness of one of the conversion filters in the direction,
• wherein each of the conversion filters comprises a plurality of conversion particles, and
• wherein the color filter layer comprises a first color filter and a second color filter both directly contacting the second surface, wherein the first color filter is configured to absorb a portion of a first-color light and a third-color light, and wherein the second color filter is configured to absorb a portion of the first-color light and a second-color light.