Display apparatus
A display apparatus including a display area, a peripheral area outside the display area, a middle area between the display area and the peripheral area, an organic insulating layer disposed in the display area, the middle area, and the peripheral area, a pixel electrode disposed on the organic insulating layer and in the display area, a conductive layer disposed on the organic insulating layer, in the peripheral area, and including openings, and conductive patterns disposed on the organic insulating layer, disposed in the middle area, and are spaced apart from one another. The pixel electrode, the conductive layer, and the conductive patterns may include a same material.
1 . A display apparatus comprising:
a display area;
a peripheral area outside the display area;
a middle area between the display area and the peripheral area;
an organic insulating layer disposed in the display area, the middle area, and the peripheral area;
a pixel electrode disposed on the organic insulating layer and in the display area;
a conductive layer disposed on the organic insulating layer, disposed in the peripheral area, and including openings; and
conductive patterns disposed on the organic insulating layer, disposed in the middle area, and spaced apart from one another; and
a driving circuit in the peripheral area, wherein
the pixel electrode, the conductive layer, and the conductive patterns include a same material,
the conductive patterns include a first conductive pattern, a second conductive pattern, and a third conductive pattern disposed side by side in a direction from the display area to the peripheral area.
2 . The display apparatus of claim 1 , further comprising:
a pixel circuit between a substrate and the organic insulating layer, disposed in the display area, and including at least one first transistor and at least one first storage capacitor, wherein;
the driving circuit is between the substrate and the organic insulating layer and the driving circuit includes at least one second transistor and at least one second storage capacitor, and
wherein the pixel circuit is electrically connected to the pixel electrode through a contact hole in the organic insulating layer.
3 . The display apparatus of claim 2 , wherein no transistors and no storage capacitors are disposed in the middle area.
4 . The display apparatus of claim 1 , further comprising:
a pixel defining layer disposed on the pixel electrode and the conductive patterns and including a pixel electrode opening overlapping the pixel electrode in a plan view,
wherein the pixel defining layer extends in the middle area.
5 . The display apparatus of claim 4 , further comprising:
patterns disposed on the conductive layer and overlapping the openings in a plan view,
wherein the patterns and the pixel defining layer include a same material.
6 . The display apparatus of claim 4 , further comprising:
an emission layer disposed on the pixel electrode opening; and
a functional layer including at least one of a first functional layer between the pixel electrode and the emission layer and a second functional layer disposed on the emission layer,
wherein the functional layer extends from the pixel electrode opening to the middle area.
7 . The display apparatus of claim 6 , wherein the functional layer extends from the middle area to the peripheral area.
8 . The display apparatus of claim 6 , further comprising:
an opposite electrode between the emission layer and the functional layer,
wherein the opposite electrode extends from the display area to the peripheral area and directly contacts the conductive layer.
9 . The display apparatus of claim 1 , further comprising:
a substrate; and
a wire, wherein
the organic insulating layer is on the substrate,
the wire is between the substrate and the organic insulating layer and the wire is disposed in the middle area.
10 . The display apparatus of claim 1 , wherein
a first distance between the first conductive pattern and the second conductive pattern is equal to a second distance between the second conductive pattern and the third conductive pattern.
11 . A display apparatus comprising:
a display area;
a peripheral area outside the display area;
a middle area between the display area and the peripheral area;
an organic insulating layer disposed in the display area, the middle area, and the peripheral area;
a pixel electrode disposed on the organic insulating layer and in the display area;
a conductive layer disposed on the organic insulating layer, disposed in the peripheral area, and including openings; and
conductive patterns disposed on the organic insulating layer, disposed in the middle area, and spaced apart from one another,
wherein the pixel electrode, the conductive layer, and the conductive patterns include a same material,
the conductive patterns include a first conductive pattern, a second conductive pattern, and a third conductive pattern disposed side by side in a direction from the display area to the peripheral area, and
a first distance between the first conductive pattern and the second conductive pattern is greater than a second distance between the second conductive pattern and the third conductive pattern.
12 . The display apparatus of claim 1 , wherein
the conductive patterns include a first conductive pattern and a second conductive pattern disposed side by side in a direction from the display area to the peripheral area, and
a planar area of the first conductive pattern is less than a planar area of the second conductive pattern.
13 . The display apparatus of claim 1 , wherein a planar area of the pixel electrode is substantially equal to a planar area of one of the conductive patterns.
14 . The display apparatus of claim 13 , wherein
the pixel electrode includes a first pixel electrode, a second pixel electrode, and a third pixel electrode having different planar shapes,
the conductive patterns includes a first conductive pattern, a second conductive pattern, and a third conductive pattern,
a planar shape of the first conductive pattern is substantially equal to a planar shape of the first pixel electrode,
a planar shape of the second conductive pattern is substantially equal to a planar shape of the second pixel electrode, and
a planar shape of the third conductive pattern is substantially equal to a planar shape of the third pixel electrode.
15 . The display apparatus of claim 14 , further comprising:
a first emission layer overlapping the first pixel electrode in a plan view and emitting red light;
a second emission layer overlapping the second pixel electrode in a plan view and emitting green light; and
a third emission layer overlapping the third pixel electrode in a plan view and emitting blue light.
16 . A display apparatus comprising:
a display area;
a peripheral area outside the display area;
a middle area between the display area and the peripheral area;
an organic insulating layer disposed in the display area, the middle area, and the peripheral area;
a pixel electrode disposed on the organic insulating layer and in the display area; and
a conductive layer disposed on the organic insulating layer and including openings disposed in the peripheral area and middle openings disposed in the middle area, wherein
the pixel electrode and the conductive layer include a same material,
the middle openings include a first middle opening and a second middle opening disposed in the middle area and disposed side by side in a direction from the display area to the peripheral area, and
a planar area of the first middle opening is greater than a planar area of the second middle opening.
17 . The display apparatus of claim 16 , further comprising:
a pixel circuit between a substrate and the organic insulating layer, disposed in the display area, and including at least one first transistor and at least one first storage capacitor; and
a driving circuit between the substrate and the organic insulating layer, disposed in the peripheral area, and including at least one second transistor and at least one second storage capacitor,
wherein the pixel circuit is electrically connected to the pixel electrode through a contact hole in the organic insulating layer.
18 . The display apparatus of claim 17 , wherein no transistors and no storage capacitors are disposed in the middle area.
19 . The display apparatus of claim 16 , further comprising:
a pixel defining layer disposed on the pixel electrode and the conductive layer and including a pixel electrode opening overlapping the pixel electrode in a plan view; and
patterns disposed on the conductive layer and overlapping the openings in a plan view, wherein
the pixel defining layer extends in the middle area, and
the patterns and the pixel defining layer include a same material.
20 . The display apparatus of claim 19 , further comprising:
an emission layer disposed on the pixel electrode opening;
a functional layer including at least one of a first functional layer between the pixel electrode and the emission layer and a second functional layer disposed on the emission layer; and
an opposite electrode between the emission layer and the functional layer,
wherein the opposite electrode extends from the display area to the peripheral area and directly contacts the conductive layer in the peripheral area.