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 covers each upper surface and each lateral surface of the plurality of color conversion layers and the transmission layer.
2. A color conversion panel comprising:
a substrate;
a plurality of color conversion layers and a transmission layer on the substrate, the transmission layer being at a same layer as the plurality of color conversion layers;
a capping layer on the plurality of color conversion layers and the transmission layer; and
a filter layer on the capping layer.
3. The color conversion panel of claim 2 , 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 2 , wherein the capping layer comprises an inorganic material.
5. The color conversion panel of claim 4 , wherein the capping layer comprises a non-oxidizing material.
6. The color conversion panel of claim 4 , wherein the capping layer comprises a silicon nitride (SiN x ).
7. The color conversion panel of claim 2 , wherein a thickness of the capping layer is less than about 1 μm.
8. The color conversion panel of claim 2 , wherein the capping layer is formed at a temperature below about 100° C.
9. 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, the transmission layer being at a same layer as the plurality of color conversion layers;
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.
10. The display device of claim 9 , wherein the capping layer covers each upper surface and each lateral surface of the plurality of color conversion layers and the transmission layer.
11. The display device of claim 9 , further comprising
a light blocking member between adjacent layers from among the plurality of color conversion layers and the transmission layer.
12. The display device of claim 9 , wherein the capping layer comprises an inorganic material.
13. The display device of claim 12 , wherein the capping layer comprises a non-oxidizing material.
14. The display device of claim 12 , wherein the capping layer comprises a silicon nitride (SiN x ).
15. The display device of claim 9 , wherein a thickness of the capping layer is less than about 1 μm.