Patent ID: 11871612
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 19:
20. A display device comprising:
a first pixel region, a second pixel region, and a third pixel region that are adjacent to each other in a plan view;
a display panel comprising a first light emitting element overlapping with the first pixel region, a second light emitting element overlapping with the second pixel region, and a third light emitting element overlapping with the third pixel region; and
a refractive index control layer comprising a first refractive index control part corresponding to the first light emitting element, a second refractive index control part corresponding to the second light emitting element, and a third refractive index control part corresponding to the third light emitting element,
wherein the first refractive index control part, the second refractive index control part, and the third refractive index control part have different refractive indices and thicknesses from one another.