Liquid crystal display

1. A liquid crystal display comprising:

a first substrate;

a second substrate opposed to the first substrate;

a liquid crystal layer between the first substrate and the second substrate;

a light-shielding layer including a first light-shield formed along a first direction and a second light-shield formed along a second direction and crossing the first light-shield; and

a spacer which maintains a gap between the first substrate and the second substrate,

wherein

the spacer overlaps a crossing region where the first light-shield and the second light-shield cross each other and includes an exposed region outside the light-shielding layer in a planar view,

the first substrate comprises a first pixel electrode,

the spacer includes a first overlapping region overlapping the first pixel electrode,

the first overlapping region includes the exposed region,

the first pixel electrode comprises a reflecting electrode and a transparent protecting electrode stacked on the reflecting electrode,

the protecting electrode covers an upper surface and a side surface of the reflecting electrode, and

an area of a region where the spacer and the reflecting electrode overlap each other is less than that of a region where the spacer and the protecting electrode overlap each other, and is greater than that of the exposed region.

2. The liquid crystal display of claim 1 , wherein

a width of the spacer along the first direction is greater than that of the second light-shield along the first direction, and

a width of the spacer along the second direction is greater than that of the first light-shield along the second direction.

3. The liquid crystal display of claim 1 , wherein the spacer is overlaid on a center of the crossing region.

4. The liquid crystal display of claim 1 , wherein

the exposed region is partitioned by an edge of the spacer and the first and second light-shields.

5. The liquid crystal display of claim 1 , wherein

the first substrate further comprises a second pixel electrode adjacent to the first pixel electrode along the first direction with the second light-shield therebetween in the planar view, and

the spacer includes a second overlapping region overlapping the second pixel electrode, and

an area of the first overlapping region is the same as that of the second overlapping region.

6. The liquid crystal display of claim 1 , wherein

the first substrate further comprises a second pixel electrode adjacent to the first pixel electrode along the first direction with the second light-shield therebetween in the planar view,

the spacer includes a second overlapping region overlapping the second pixel electrode, and

an area of the first overlapping region is greater than that of the second overlapping region.

7. The liquid crystal display of claim 1 , wherein

the spacer is in contact with the protecting electrode.

8. The liquid crystal display of claim 1 , wherein

the first substrate comprises a plurality of pixel electrodes,

the second substrate comprises a common electrode opposing the plurality of pixel electrodes, and

the spacer is in contact with the common electrode.

9. The liquid crystal display of claim 1 , wherein

a width of the first light-shield along the second direction is constant between a position close to the crossing region and a position separated from the crossing region of the first light-shield.

10. The liquid crystal display of claim 1 , wherein

the exposed region comprises a first exposed region and a second exposed region, and

the second exposed region opposes the first exposed region through the first or second light-shield.

11. The liquid crystal display of claim 10 , wherein

the exposed region further comprises a third exposed region,

the second exposed region opposes the first exposed region through the second light-shield, and

the third exposed region opposes the first exposed region through the first light-shield.

12. The liquid crystal display of claim 11 , wherein

the exposed region further comprises a fourth exposed region, and

the fourth exposed region opposes the second exposed region through the first light-shield and opposes the third exposed region through the second light-shield.

13. A liquid crystal display comprising:

a first substrate;

a second substrate opposed to the first substrate;

a liquid crystal layer between the first substrate and the second substrate;

a light-shielding layer including a first light-shield formed along a first direction, a second light-shield and a third light-shield formed in a second direction, a first crossing region where the first light-shield and the second light-shield cross each other, and a second crossing region where the first light-shield and the third light-shield cross each other, and

a spacer including a first spacer overlapping the first crossing region and a second spacer overlapping the second crossing region and holding a gap between the first substrate and the second substrate,

wherein

the first spacer includes a first exposed region outside the light-shielding layer,

the second spacer includes a second exposed region outside the light-shielding layer,

the first exposed region is located adjacent to the first light-shield in a forward direction of the second direction,

the second exposed region is located adjacent to the first light-shield in a backward direction of the second direction,

the liquid crystal display further comprises a unit pixel provided on the first substrate and including a first sub-pixel, a second sub-pixel located adjacent to the first sub-pixel through the second light-shield, a third sub-pixel located adjacent to the first sub-pixel through the first light-shield, and a fourth sub-pixel located adjacent to the second sub-pixel through the first light-shield,

an area of the first sub-pixel is less than that of the third sub-pixel,

an area of the second sub-pixel is less than that of the fourth sub-pixel,

the third sub-pixel is a blue pixel,

the fourth sub-pixel is a white pixel, and

a width of the first light-shield along the second direction is greater than that of the second light-shield along the first direction.