Liquid crystal display device

1. A liquid crystal display device comprising:

a first area;

a second area outside the first area;

a liquid crystal layer positioned in the first area and a part of the second area;

a light shielding layer formed as a lattice in the first area and the part of the second area; and

a plurality of pixels each including a plurality of subpixels having different colors,

wherein

the pixels are arranged in a first direction and a second direction which cross each other,

each of the subpixels includes an opening area,

the opening area includes a first opening area and a second opening area in which a rotation direction of liquid crystal molecules is different from that of liquid crystal molecules in the first opening area,

the pixels include a first pixel positioned in the first area and a second pixel positioned over a boundary of the first area and the second area,

the first opening area of the second pixel is smaller than the first opening area of the first pixel when opening areas of subpixels of a same color are compared,

the second opening area of the second pixel is smaller than the second opening area of the first pixel when the opening areas of the subpixels of the same color are compared,

the light shielding layer includes a plurality of first light shielding layers,

the first light shielding layers extend in the first direction and are arranged in the second direction at intervals in gaps among the opening areas,

in distances between a pair of first light shielding layers adjacent to each other in the second direction, a distance crossing the second pixel is less than a distance passing the first pixel,

in each of the first pixel and the second pixel, an imaginary line showing the boundary of the first opening area and the second opening area is a same straight line extending in the first direction,

in each of the subpixels, the first opening area and the second opening area are arranged continuously in the second direction,

in the first pixel, a first length of the first opening area in the second direction is same as a second length of the second opening area in the second direction, and

in the second pixel, a first length of the first opening area in the second direction is same as a second length of the second opening area in the second direction.

2. The liquid crystal display device of claim 1 , wherein

the opening area of each subpixel includes a plurality of domains, and

the domain of the second pixel is smaller than the domain of the first pixel when domains having directors of same rotation direction are compared in the comparison of the opening areas.

3. The liquid crystal display device of claim 1 , wherein

the boundary of the first area and the second area includes a linear-shaped first boundary and a round-shaped second boundary connected to the first boundary, and

the second pixel is positioned over the second boundary.

4. The liquid crystal display device of claim 1 , wherein

the pixels further include a third pixel positioned over the boundary of the first area and the second area,

a proportion that the third pixel is located in the second area is larger than a proportion that the second pixel is located in the second area, and

the opening area of the third pixel is smaller than the opening area of the second pixel when opening areas provided with the subpixels of same color and having liquid crystal molecules of the same rotation state are compared.

5. The liquid crystal display device of claim 1 , wherein

the first opening area extends in a fourth direction which is different from the first direction and the second direction, and

the second opening area is arranged continuously from the first opening area in the second direction and extends in a fifth direction which is different from the first direction, second direction, and fourth direction.

6. The liquid crystal display device of claim 1 , wherein

the first length of the second pixel is less than the first length of the first pixel, and

the second length of the second pixel is less than the second length of the first pixel.

7. The liquid crystal display device of claim 1 , further comprising:

a display area in which the pixels are disposed; and

a non-display area which is the second area where the pixels are not disposed.

8. A liquid crystal display device comprising:

a first area;

a second area outside the first area;

a liquid crystal layer positioned in the first area and a part of the second area;

a light shielding layer formed as a lattice in the first area and the part of the second area; and

a plurality of pixels each including a plurality of subpixels having different colors and arranged in a first direction, the pixels arranged in the first direction and a second direction crossing the first direction,

wherein

in a pair of pixels adjacent to each other in the second direction, the subpixels of one pixel include a first opening area defined by the light shielding layer in the center part of the subpixels, respectively, and the subpixels of the other pixel include a second opening area defined by the light shielding layer which is different from the first opening area with respect to a rotation direction of liquid crystal molecules in the center part of the subpixels, respectively,

the pixels include a first pixel positioned in the first area and a second pixel positioned over a boundary of the first area and the second area,

the first opening area of the second pixel is smaller than the first opening area of the first pixel when opening areas of subpixels of a same color and a same rotation direction of liquid crystal molecules are compared,

the light shielding layer includes a plurality of first light shielding layers extending in the first direction and arranged in the second direction at intervals in gaps among the first or second opening areas, and

widths of two of the first light shielding layers, which define the first opening area of the first pixel, are smaller than widths of two of the first light shielding layers, which define the first opening area of the second pixel.

9. The liquid crystal display device of claim 8 , wherein

the boundary includes a linear-shaped first boundary and a round-shaped second boundary connected to the first boundary, and

the second pixel is positioned over the second boundary.

10. The liquid crystal display device of claim 8 , wherein

the pixels further include a third pixel positioned over the boundary of the first area and the second area and closer to the second area than is the second pixel, and

the first opening area of the third pixel is smaller than the first opening area of the second pixel when opening areas provided with the subpixels of the same color are compared.

11. The liquid crystal display device of claim 8 , wherein in the first pixel and the second pixel arranged in the first direction, a position of the center of the first opening area of the first pixel in the second direction and a position of the center of the first opening area of the second pixel in the second direction are aligned in the first direction.

12. The liquid crystal display device of claim 8 , wherein

the first opening area extends in a fourth direction which is different from the first direction and the second direction, and

the second opening area extends in a fifth direction which is different from the first direction, second direction, and fourth direction.

13. The liquid crystal display device of claim 8 , wherein

in each of the pixels, the opening areas have a same length in the second direction, and

a length of the second pixel is less than a length of the first pixel.

14. The liquid crystal display device of claim 8 , further comprising:

a plurality of first light shielding layers extending in the first direction and arranged in the second direction at intervals in gaps among the opening areas,

wherein

in distances between a pair of first light shielding layers adjacent to each other in the second direction, a distance crossing the second pixel which is less than a distance passing the first pixel.

15. The liquid crystal display device of claim 8 , further comprising:

a display area in which the pixels are disposed; and

a non-display area which is the second area where the pixels are not disposed.