Light emitting display apparatus and method of manufacturing the same

1. A light emitting display apparatus comprising:

a first substrate;

a first electrode layer on the first substrate;

a bank layer having an opening exposing a portion of the first electrode layer;

a bank recess in the bank layer;

a second electrode layer on the first electrode layer and the bank layer and is electrically connected to the first electrode layer;

a cover layer covering a lower surface and an inner side surface of the bank recess; and

a third electrode layer on the second electrode layer,

wherein the second electrode layer and the third electrode layer cover the exposed surface of the first electrode layer and an outer side surface of the bank layer and are separated into one side and the other side with respect to the bank recess.

2. The light emitting display apparatus of claim 1 , wherein the cover layer covers a portion of an end of one or more of the second electrode layer and the third electrode layer.

3. The light emitting display apparatus of claim 1 , further comprising:

a light emitting layer on the cover layer and the third electrode layer,

wherein the light emitting layer is separated into one side and the other side with respect to the bank recess.

4. The light emitting display apparatus of claim 3 , wherein one of the second electrode layer and the third electrode layer is selectively formed of a material which reflects and concentrates light generated by the light emitting layer.

5. The light emitting display apparatus of claim 1 , wherein a cross-section of an outer portion of the bank layer has one selected from among a regular tapered shape, a hemispherical shape, an elliptical shape, and a mountain shape having a sloped outer surface and a flat upper surface.

6. The light emitting display apparatus of claim 1 , further comprising:

a transistor part on the first substrate; and

a planarization layer positioned on the transistor part and having a contact hole exposing a source or drain electrode of the transistor part,

wherein the first electrode layer is positioned on the planarization layer and connected to the source or drain electrode of the transistor part through the contact hole, and

the contact hole is positioned in the opening.

7. The light emitting display apparatus of claim 6 , wherein the contact hole includes a filling layer covering the first electrode layer and filling a depressed.

8. The light emitting display apparatus of claim 6 ,

wherein the second electrode layer and the third electrode layer are positioned inside the contact hole along the first electrode layer.

9. The light emitting display apparatus of claim 6 , wherein a light emitting layer is disposed in a region corresponding to the contact hole, a light is emitted in the region corresponding to the contact hole.

10. A method of manufacturing a light emitting display apparatus, the method comprising:

forming a planarization layer on a first substrate;

forming a first electrode layer on the planarization layer;

forming a bank layer having an opening exposing a portion of the first electrode layer;

forming a second electrode layer including at least one layer to cover the exposed portion of the first electrode layer and the bank layer;

separating the second electrode layer into one side and the other side to expose a portion of the bank layer through the second electrode layer;

etching the exposed bank layer using the second electrode layer as a mask and forming a bank recess on the bank layer; and

forming a cover layer covering a lower surface and an inner side surface of the bank recess.

11. The method of claim 10 , wherein a cross-section of the bank recess has a shape selected from among triangle, quadrangle, trapezoid, polygon, ellipse long in a horizontal direction, and T-shape rotated by 180 degrees.

12. The method of claim 10 , further comprising:

a third electrode layer on the second electrode layer,

wherein the cover layer covers a portion of an end of one or more of the second electrode layer and the third electrode layer.