Organic light emitting diode display device and manufacturing method thereof
An organic light emitting diode display device includes a substrate. A first protective layer is disposed on the substrate. A conductive line is disposed on the first protective layer. A second protective layer is disposed on the conductive line. A first electrode is disposed on the second protective layer. An organic light emitting layer is disposed on the first electrode. A second electrode is disposed on the light emitting layer. The first electrode is symmetric with respect to a center of the conductive line.
1. An organic light emitting diode display device comprising:
a substrate;
a first protective layer disposed on the substrate;
a conductive line disposed on the first protective layer;
a second protective layer disposed on the conductive line;
a first electrode disposed on the second protective layer;
an organic light emitting layer disposed on the first electrode; and
a second electrode disposed on the light emitting layer,
wherein the first electrode slopes away from and then back towards the conductive line forming a non-planar region thereof and a shape of the non-planer region of the first electrode is symmetrical with respect to a center line of the conductive line in a cross-sectional view.
2. The organic light emitting diode display device as claimed in claim 1 , wherein the conductive line is a driving voltage line.
3. The organic light emitting diode display device as claimed in claim 1 , wherein the conductive line is substantially straight.
4. The organic light emitting diode display device as claimed in claim 1 , wherein the conductive line extends in a radial direction, on a plane, with respect to a center of the first electrode.
5. The organic light emitting diode display device as claimed in claim 4 , wherein the conductive line has a lattice shape.
6. The organic light emitting diode display device as claimed in claim 1 , further comprising a thin film transistor disposed between the substrate and the first protective layer.
7. The organic light emitting diode display device as claimed in claim 6 , wherein the thin film transistor is connected to the first electrode.
8. The organic light emitting diode display device as claimed in claim 6 , wherein the thin film transistor is connected to the conductive line.
9. The organic light emitting diode display device as claimed in claim 1 , further comprising a pixel defining layer disposed on the second protective layer, the pixel defining layer having an opening that exposes at least a portion of the first electrode.
10. The organic light emitting diode display device as claimed in claim 9 , wherein the opening is symmetric, on a plane, with respect to a center of the conductive line.