Organic light emitting display apparatus
View Patent ↗An organic light emitting display apparatus includes: a substrate; a display unit including a plurality of subpixels arranged on the substrate, the plurality of subpixels respectively emitting different colored light; a sealing substrate arranged on the display unit; a micro lens unit including a plurality of micro lenses arranged on a surface of the sealing substrate facing the display unit; barrier ribs arranged between the sealing substrate and the substrate to define a space between the micro lens unit and the display unit; and a black matrix arranged under the barrier ribs.
1. An organic light emitting display apparatus comprising:
a substrate;
a display unit including a plurality of subpixels arranged on the substrate, the plurality of subpixels respectively emitting different colored light;
a sealing substrate arranged on the display unit;
a micro lens unit including a plurality of lenses arranged on a surface of the sealing substrate facing the display unit;
barrier ribs arranged between the sealing substrate and the substrate to define a space between the micro lens unit and the display unit; and
a black matrix arranged under the barrier ribs.
2. The organic light emitting display apparatus of claim 1 , wherein each lens respectively corresponds to each subpixel.
3. The organic light emitting display apparatus of claim 2 , wherein the barrier ribs define each subpixel.
4. The organic light emitting display apparatus of claim 2 , wherein the barrier ribs define at least one subpixel.
5. The organic light emitting display apparatus of claim 3 , wherein the sealing substrate, the micro lens unit, and the barrier ribs are integrally formed.
6. The organic light emitting display apparatus of claim 4 , wherein the sealing substrate, the micro lens unit, and the barrier ribs are integrally formed.
7. The organic light emitting display apparatus of claim 5 , wherein each lens is curved toward the display unit.
8. The organic light emitting display apparatus of claim 6 , wherein each lens is curved toward the display unit.
9. The organic light emitting display apparatus of claim 7 , further comprising a color filter arranged on a top surface of the sealing substrate.
10. The organic light emitting display apparatus of claim 8 , further comprising a color filter arranged on a top surface of the sealing substrate.
11. The organic light emitting display apparatus of claim 1 , wherein a single lens of the micro lens corresponds to a plurality of subpixels emitting the same color light.
12. The organic light emitting display apparatus of claim 11 , wherein the barrier ribs are arranged between at least one pair of lenses.
13. The organic light emitting display apparatus of claim 12 , wherein the sealing substrate, the micro lens unit, and the barrier ribs are integrally formed.
14. The organic light emitting display apparatus of claim 13 , wherein each lens comprises a cylindrical lens.
15. The organic light emitting display apparatus of claim 13 , wherein each lens comprises a lenticular lens.
16. The organic light emitting display apparatus of claim 15 , further comprising a color filter arranged on a top surface of the sealing substrate.
17. An organic light emitting display apparatus comprising:
a substrate;
a display unit including a plurality of subpixels arranged on the substrate, the plurality of subpixels respectively emitting different colored light;
a sealing substrate arranged over and spaced-apart from the display unit;
a micro lens unit including a plurality of lenses arranged on a surface of the sealing substrate facing the display unit corresponding different ones of the plurality of subpixels, and the lenses being curved toward the display unit;
barrier ribs arranged between the sealing substrate and the substrate to define a space between the micro lens unit and the display unit; and
a black matrix arranged under the barrier ribs.