Organic light emitting diode display device and method of fabricating the same
An organic light emitting diode display device includes a first substrate; a conductive line formed on a first surface of the first substrate; an organic light emitting diode and an encapsulation layer on the conductive line; a second substrate on the encapsulation layer; a conductive pad connected to the conductive line and arranged in a through hole passing through the first substrate; and a driving circuit unit on a second surface opposite the first surface of the first substrate and connected to the conductive pad.
1. An organic light emitting diode display device, comprising:
a first substrate having at least one through hole, wherein a thickness of the through hole is the same as a thickness of the first substrate;
a conductive line formed on an upper surface of the first substrate;
an organic light emitting diode and an encapsulation layer each on the conductive line;
a second substrate on the encapsulation layer;
a conductive pad connected to the conductive line and arranged in the at least one through hole passing through the first substrate, wherein a thickness of the conductive pad is the same as the thickness of the first substrate; and
a driving circuit unit on a lower surface opposite the upper surface of the first substrate and connected to the conductive pad via the at least one through hole of the first substrate,
wherein the first substrate is a flexible material,
wherein the conductive line is disposed between the first substrate and a light emitting layer of the organic light emitting diode and the conductive line overlaps the driving circuit unit, and
wherein the encapsulation layer covers a sidewall of one end of the conductive line and a side wall of one end of the organic light emitting diode.
2. The organic light emitting diode display device according to claim 1 , wherein the conductive line includes at least one of a gate line, a data line and a power supply line.
3. The organic light emitting diode display device according to claim 1 , further comprising a conductive film between the conductive pad and the driving circuit unit, wherein the driving circuit unit is connected to the conductive pad through the conductive film.
4. The organic light emitting diode display device according to claim 3 , further comprising a connection film between the conductive film and the driving circuit unit, wherein the driving circuit unit is connected to the conductive pad through the connection film and the conductive film.
5. The organic light emitting diode display device according to claim 1 , wherein the conductive pad is formed of a same material as the conductive line.
6. The organic light emitting diode display device of claim 1 , wherein one end of the conductive line overlaps the at least one through hole in the first substrate.
7. The organic light emitting diode display device of claim 1 , wherein the first substrate is plastic.
8. The organic light emitting diode display device of claim 1 , wherein the first substrate is an organic material selected from one of polyethylene terephthalate (PET), polyimide, and polycarbonate (PC).