Liquid crystal display device and method of manufacturing the same

1. A liquid crystal display device comprising:

a plurality of data lines disposed on a substrate;

a plurality of gate lines disposed substantially perpendicular to the plurality of data lines, wherein the plurality of data lines and the plurality of gate lines together surround a plurality of pixel regions;

a plurality of power supplying lines disposed substantially parallel to the plurality of data lines;

a plurality of pixel electrode pairs, wherein each of the plurality of pixel electrode pairs comprises a first pixel electrode and a second pixel electrode respectively disposed in each pixel region of the plurality of pixel regions; and

a pixel driving circuit comprising at least one transistor and a plurality of storage capacitors in each pixel region of the plurality of pixel regions,

wherein the plurality of pixel electrode pairs have portions where the pixel electrode pairs and at least one of the plurality of data lines and the plurality of power supplying lines are vertically aligned with each other, and the plurality of storage capacitors are disposed at the vertically aligned portions.

2. The liquid crystal display device of claim 1 , wherein the plurality of power supplying lines comprise a first power supplying line and a second power supplying line, both the first power supplying line and the second power supplying line extending substantially parallel to the plurality of data lines,

wherein the first pixel electrode and the second pixel electrode intersect the first power supplying line and the second power supplying line,

wherein the plurality of storage capacitors are formed between the first pixel electrode and second pixel electrode and the first power supplying line and the second power supplying line.

3. The liquid crystal display device of claim 2 , wherein the first pixel electrode and the second pixel electrode and the first power supplying line and the second power supplying line comprise extensions facing each other at the intersections between the first pixel electrode and the second pixel electrode and the first power supplying line and the second power supplying line.

4. The liquid crystal display device of claim 2 , wherein the first pixel electrode and the second pixel electrode are substantially symmetrical with one another about the first power supplying line and the second power supplying line.

5. The liquid crystal display device of claim 4 , wherein the first pixel electrode and the second pixel electrode are interdigitated with one another.

6. The liquid crystal display device of claim 1 , wherein one of the plurality of power supplying lines and one of the plurality of data lines are disposed at opposing sides of each of the plurality of pixel regions.

7. The liquid crystal display device of claim 6 , wherein the first pixel electrode and the second pixel electrode have extensions that are vertically aligned with at least one of a power supplying line of the plurality of power supplying lines and a data line of the plurality of data lines.

8. The liquid crystal display device of claim 6 , wherein at least a portion of the plurality of storage capacitors are disposed at regions where the first pixel electrode and the second pixel electrode are vertically aligned with the plurality of power supplying lines, and

the remaining storage capacitors are disposed at regions where the first pixel electrode and the second pixel electrode are vertically aligned with the plurality of data lines.

9. The liquid crystal display device of claim 1 , wherein the plurality of power supplying lines and the plurality of data lines include the same material as a drain electrode and a source electrode of the transistor.

10. The liquid crystal display device of claim 9 , wherein the transistor has a bottom gate structure in which a gate electrode is disposed under a channel layer,

wherein a dielectric layer included in each of the plurality of storage capacitors includes a dielectric material disposed on the transistor.

11. The liquid crystal display device of claim 10 , wherein a planarization layer comprising the dielectric material is disposed on the transistor, and the dielectric layer is integrally formed as a single, unitary and indivisible component with the planarization layer.

12. The liquid crystal display device of claim 1 , wherein the transistor has a bottom gate structure in which a gate electrode is disposed under a channel layer,

wherein a dielectric layer included in each of the plurality of storage capacitors includes a dielectric material disposed on the transistor.

13. The liquid crystal display device of claim 10 , wherein a planarization layer comprising the dielectric material is disposed on the transistor, and the dielectric layer is integrally formed as a single, unitary and indivisible component with the planarization layer.

14. A method of manufacturing a liquid crystal display device comprises:

disposing a plurality of data lines disposed on a substrate;

disposing a plurality of gate lines substantially perpendicular to the plurality of data lines, wherein the plurality of data lines and the plurality of gate lines together surround a plurality of pixel regions;

disposing a plurality of power supplying lines substantially parallel to the plurality of data lines;

disposing a plurality of pixel electrode pairs in each pixel region of the plurality of pixel regions, wherein each of the plurality of pixel electrode pairs comprises a first pixel electrode and a second pixel electrode; and

providing a pixel driving circuit comprising a transistor and a plurality of storage capacitors in each pixel region of the plurality of pixel regions,

wherein the plurality of pixel electrode pairs include portions where the pixel electrode pairs and at least one of the plurality of data lines and the plurality of power supplying lines are vertically aligned with each other, and the plurality of storage capacitors are disposed at the vertically aligned portions.