In FIG. 8A, the color conversion layers (a red color conversion layer 1034R and a green color conversion layer 1034G) are provided on a transparent base material 1033. A black matrix 1035 may be additionally provided. The transparent base material 1033 provided with the color conversion layers and the black matrix is aligned and fixed to the substrate 1001. Note that the color conversion layers and the black matrix 1035 may be covered with an overcoat layer 1036.
FIG. 8B illustrates an example in which the color conversion layers (the red color conversion layer 1034R and the green color conversion layer 1034G) are provided between the gate insulating film 1003 and the first interlayer insulating film 1020. As in the structure, the coloring layers may be provided between the substrate 1001 and the sealing substrate 1031.