Array substrate and display apparatus

1 . An array substrate, comprising:

a substrate;

a first common electrode layer on a side of the substrate; and

a pixel electrode layer on a side of the first common electrode layer away from the substrate, comprising a plurality of pixel electrode rows extending along a first direction and arranged along a second direction, wherein each of the pixel electrode rows comprises a plurality of pixel electrodes arranged along the first direction, part of regions of each of the pixel electrodes is a slit structure and part of regions of the pixel electrode is a block structure, and in a same pixel electrode row, slit structures of adjacent pixel electrodes are located at different positions in the adjacent pixel electrodes;

wherein,

the pixel electrode rows each comprise a first pixel electrode and a second pixel electrode arranged alternately along the first direction, and in a same column of pixel electrodes, a first pixel electrode and a second pixel electrode are arranged alternately; in different first pixel electrodes, positions of slit structures are the same, and in different second pixel electrodes, positions of slit structures are the same; a position of a slit structure in the first pixel electrode is different from a position of a slit structure in the second pixel electrode;

both the first pixel electrode and the second pixel electrode each comprise a first sub-electrode part, a second sub-electrode part, a third sub-electrode part and a fourth sub-electrode part arranged along the second direction;

only two of the first sub-electrode part, the second sub-electrode part, the third sub-electrode part and the fourth sub-electrode part have the slit structure; and

among the first sub-electrode part, the second sub-electrode part, the third sub-electrode part and the fourth sub-electrode part of the first pixel electrode, the two having the slit structure are separated by two adjacent block structures, and slit structures in the two provided with the slit structure have different extension directions; and

among the first sub-electrode part, the second sub-electrode part, the third sub-electrode part and the fourth sub-electrode part of the second pixel electrode, the two having the slit structure are adjacent to each other, two block structures are located at both ends of the two having the slit structure, respectively, and slit structures in the two provided with the slit structure have different extension directions.

2 . The array substrate according to claim 1 , wherein, in the first pixel electrode, the first sub-electrode part and the second sub-electrode part have the slit structure; in the second pixel electrode, the third sub-electrode part and the fourth sub-electrode part have the slit structure.

3 . The array substrate according to claim 1 , wherein, an extension direction of the slit structure of the third sub-electrode part in the second pixel electrode is the same as an extension direction of the slit structure of the first sub-electrode part in the first pixel electrode; and

an extension direction of the slit structure of the fourth sub-electrode part in the second pixel electrode is the same as an extension direction of the slit structure of the second sub-electrode part in the first pixel electrode.

4 . The array substrate according to claim 1 , wherein, in the first pixel electrode, the first sub-electrode part and the fourth sub-electrode part have the slit structure; in the second pixel electrode, the second sub-electrode part and the third sub-electrode part have the slit structure.

5 . The array substrate according to claim 4 , wherein, an extension direction of the slit structure of the second sub-electrode part in the second pixel electrode is the same as an extension direction of the slit structure of the fourth sub-electrode part in the first pixel electrode; and

an extension direction of the slit structure of the third sub-electrode part in the second pixel electrode is the same as an extension direction of the slit structure of the first sub-electrode part in the first pixel electrode.

6 . The array substrate according to claim 1 , wherein, the first sub-electrode part, the second sub-electrode part, the third sub-electrode part and the fourth sub-electrode part have a same outer contour shape and equal areas.

7 . The array substrate according to claim 1 , wherein, the array substrate further comprises: a data line layer on a side of the first common electrode layer away from the pixel electrode layer.

8 . The array substrate according to claim 7 , wherein, the data line layer comprises a plurality of data lines extending along the second direction; an orthographic projection of the pixel electrode on the substrate has an overlapping region with an orthographic projection of the data line on the substrate.

9 . The array substrate according to claim 8 , wherein, an orthographic projection of the first common electrode layer on the substrate covers the orthographic projection of the data line on the substrate.

10 . The array substrate according to claim 1 , wherein, a material of the first common electrode layer is the same as a material of the pixel electrode layer.

11 . A display apparatus, comprising

the array substrate according to claim 1 , and

an opposite substrate opposite to the array substrate; wherein the opposite substrate is provided with a second common electrode layer, and a signal applied to the second common electrode layer is the same as a signal applied to the first common electrode layer.