Light color conversion layer structure, method of manufacturing the same and light emitting device containing the same

A light color conversion layer structure includes a pixel separation layer disposed over a substrate, and the pixel separation layer includes several separating components, wherein adjacent separating components define a receiving region over the substrate. The light color conversion layer structure also includes a first isolation layer continuously formed over the substrate and on the sidewalls of the separating components surrounding the receiving region. The first isolation layer continuously covers the top surface of the substrate and the sidewalls of the separating components that are adjacent to the receiving region. The light color conversion layer structure also includes a light color conversion unit disposed within the receiving region and on the first isolation layer. The light color conversion layer structure further includes a second isolation layer disposed on the first isolation layer and the light color conversion unit. Also, the second isolation layer covers the first isolation layer and the l