Full-color light emitting device and display module

A full-color light emitting device, wherein the full-color light emitting device comprises a light emitting layer, a refractive layer, a spacer layer and a light processing layer,

• the refractive layer being disposed above the light emitting layer, the spacer layer being disposed above the refractive layer, and the light processing layer being disposed above the spacer layer,
• the light emitting layer comprising a first light emitting part, a second light emitting part and a third light emitting part, the light processing layer comprising a first light processing part emitting a blue light ray, a second light processing part emitting a green light ray and a third light processing part emitting a red light ray, and a baffle wall being disposed between any two adjacent light processing parts in the first light processing part, the second light processing part and the third light processing part,
• the first light processing part being disposed at a position corresponding to the first light emitting part, the second light processing part being disposed at a position corresponding to the second light emitting part, and the third light processing part being disposed at a position corresponding to the third light emitting part,
• a light refractive index of the refractive layer being greater than a light refractive index of the spacer layer;
• the baffle wall extends toward a side where the light emitting layer is located and into the spacer layer, and a contact surface between the first light processing part and the spacer layer is convex.