Liquid crystal display device and method of fabricating the same

1. A liquid crystal display device, comprising:

a first substrate having a thin film transistor array and a common line, the common line including at least a hole for a UV-ray irradiation path for passing UV-rays;

a second substrate having a color filter array;

a sealant bonding the first and second substrates over the common line, the sealant having a width narrower than the common line; and

a liquid crystal layer between the first and second substrates,

wherein the hole in the common line extends substantially the length of the common line and extends to the same direction as the length of the sealant so that the sealant overlapping the common line is cured by the UV-rays passing through the hole.

2. The liquid crystal display device of claim 1 , wherein the sealant includes a photo-hardening sealant.

3. The liquid crystal display device of claim 1 , wherein the sealant includes a mixture of a photo-hardening sealant and a thermo-hardening sealant.

4. The liquid crystal display device of claim 1 , wherein the common line is formed to be a plurality of lines having a width wide enough to pass the UV-rays.

5. The liquid crystal display device of claim 1 , further comprising a column spacer between the first and second substrates.

6. The liquid crystal display device of claim 1 , wherein the UV-ray irradiation path is formed to have an opening ratio of at least about 50%.

7. The liquid crystal display device of claim 1 , wherein the UV-ray irradiation path includes a single UV-ray irradiation path.

8. The liquid crystal display device of claim 1 , wherein the sealant has a width narrower than the UV-ray irradiation path through the common line.

9. The liquid crystal display device of claim 1 , wherein the common line is formed at the circumference of an active area of the device.