Reflective display using color capsules and manufacturing method thereof

A reflective display using color capsules, the reflective display comprising:

• a plurality of pixels, each of which comprises sub-pixel regions having respective colors;
• a substrate;
• separating portions formed on the substrate and dividing the substrate into a plurality of receiving portions that have respective widths differently according to the respective colors of the sub-pixel regions;
• and
• the color capsules having respective diameters corresponding to the respective widths of the plurality of receiving portions according to the respective colors of the sub-pixel regions, the color capsules being respectively stored in the plurality of receiving portions, the color capsules comprising particles that have respective colors corresponding to the respective colors of the sub-pixel regions,
• wherein the sub-pixel regions comprise a first sub-pixel region, a second sub-pixel region, and a third sub-pixel region,
• wherein the plurality of receiving portions comprise:
• a first receiving portion having a first width and positioned to correspond to the first sub-pixel region having a first color;
• a second receiving portion having a second width and positioned to correspond to the second sub-pixel region having a second color;
• and
• a third receiving portion having a third width and positioned to correspond to the third sub-pixel region having a third color,
• wherein the color capsules comprise:
• a first color capsule stored in the first receiving portion and having a first diameter that corresponds to the first width, the first color capsule comprising a particle having the first color;
• a second color capsule stored in the second receiving portion and having a second diameter that corresponds to the second width, the second color capsule comprising a particle having the second color;
• and
• a third color capsule stored in the third receiving portion and having a third diameter that corresponds to the third width, the third color capsule comprising a particle having the third color,
• wherein the first diameter is greater than the second diameter that is greater than the third diameter, and
• wherein the reflective display further comprises:
• a second spacer disposed between the substrate and the second color capsule to support the second color capsule;
• and
• a third spacer disposed between the substrate and the third color capsule to support the third color capsule,
• the third spacer having a height greater than that of the second spacer.