Back to results
US 7,746,427 B2Granted
Liquid crystal display having color filters with recess structures
AssigneeChimei Innolux Corporation
InventorJui-Mei Hsu
Life of this patent
Estimating the term…
Abstract
A liquid crystal display includes a lower substrate, an upper substrate positioned parallel with the lower substrate, and a plurality of pixel units between the lower substrate and the upper substrate. Each pixel unit includes an upper transparent electrode, a liquid crystal layer, a lower transparent electrode, and a color filter with recess structures.
Claims12
A liquid crystal display comprising:
- a lower substrate;
- an upper substrate positioned parallel with the lower substrate;
- and
- a plurality of pixel units, each of the pixel units including an upper transparent electrode, a liquid crystal layer, a lower transparent electrode, and a color filter formed on the upper substrate and above the lower substrate;
- wherein a surface of each color filter has a region with a plurality of curved convex structures, and each of the pixel units respectively comprises a reflection layer with at least one opening positioned between the color filter and the lower substrate and the region with a plurality of curved convex structures is only respectively formed on a reflection region.
2 more elements
Dependencies are inferred from the claim text.