Color conversion panel, manufacturing method of the same, and display device including the same
A color conversion panel includes a substrate, a plurality of color conversion layers and a transmission layer on the substrate, a capping layer on the plurality of color conversion layers and the transmission layer, and a filter layer on the capping layer.
1. A color conversion panel comprising:
a substrate;
a plurality of color conversion layers and a transmission layer on the substrate;
a capping layer on the plurality of color conversion layers and the transmission layer; and
a filter layer on the capping layer,
wherein the capping layer comprises an inorganic material and the inorganic material comprises a non-oxidizing material.
2. The color conversion panel of claim 1 , wherein the capping layer covers each upper surface and each lateral surface of the plurality of color conversion layers and the transmission layer.
3. The color conversion panel of claim 1 , further comprising
a light blocking member between adjacent layers of the plurality of color conversion layers and the transmission layer.
4. The color conversion panel of claim 1 , wherein the capping layer comprises a silicon nitride (SiN x ).
5. The color conversion panel of claim 1 , wherein a thickness of the capping layer is less than about 1 μm.
6. The color conversion panel of claim 1 , wherein the capping layer is formed below about 100° C.
7. A display device comprising:
a display panel; and
a color conversion panel on the display panel,
wherein the color conversion panel comprises:
a substrate,
a plurality of color conversion layers and a transmission layer on one surface of the substrate facing toward the display panel,
a capping layer on one surface of the plurality of color conversion layers and the transmission layer facing toward the display panel, and
a filter layer between the capping layer and the display panel,
wherein the capping layer comprises an inorganic material and the inorganic material comprises a non-oxidizing material.
8. The display device of claim 7 , wherein the capping layer covers each upper surface and each lateral surface of the plurality of color conversion layers and the transmission layer.
9. The display device of claim 7 , further comprising a light blocking member between adjacent layers among the plurality of color conversion layers and the transmission layer.
10. The display device of claim 7 , wherein the capping layer comprises a silicon nitride (SiN x ).
11. The display device of claim 7 , wherein a thickness of the capping layer is less than about 1 μm.