An array substrate, comprising: a pixel electrode arranged corresponding to a sub-pixel, a common electrode arranged corresponding to the sub-pixel, and an insulating layer arranged between the pixel electrode and the common electrode, wherein a transverse electric field applied to liquid crystal molecules is generated by the pixel electrode and the common electrode, and at least one of the pixel electrode and the common electrode comprises: two first conductive connection strips arranged opposite to each other; and a plurality of electrode strips arranged between the two first conductive connection strips, wherein the plurality of electrode strips is electrically connected to each other via the two first conductive connection strips, and slits are formed between adjacent electrode strips, and wherein the plurality of electrode strips comprises at least two electrode strips, a first end of a first electrode strip of the at least two electrode strips is electrically connected to a first one of the two first conductive connection strips and a second end of the first electrode strip is spaced at a distance from a second one of the two first conductive connection strips to form a first opening, and the first opening is communicated with two adjacent slits at both sides of the first electrode strip, characterized in that, a second end of a second electrode strip of the at least two electrode strips is electrically connected to the second one of the two first conductive connection strips and a first end of the second electrode strip is spaced at a distance from the first one of the two first conductive connection strips to form a second opening, and the second opening is communicated with two adjacent slits at both sides of the second electrode strip. a pixel electrode arranged corresponding to a sub-pixel, a common electrode arranged corresponding to the sub-pixel, and an insulating layer arranged between the pixel electrode and the common electrode, wherein a transverse electric field applied to liquid crystal molecules is generated by the pixel electrode and the common electrode, and at least one of the pixel electrode and the common electrode comprises: two first conductive connection strips arranged opposite to each other; and a plurality of electrode strips arranged between the two first conductive connection strips, wherein the plurality of electrode strips is electrically connected to each other via the two first conductive connection strips, and slits are formed between adjacent electrode strips, and wherein the plurality of electrode strips comprises at least two electrode strips, a first end of a first electrode strip of the at least two electrode strips is electrically connected to a first one of the two first conductive connection strips and a second end of the first electrode strip is spaced at a distance from a second one of the two first conductive connection strips to form a first opening, and the first opening is communicated with two adjacent slits at both sides of the first electrode strip, characterized in that, two first conductive connection strips arranged opposite to each other; and a plurality of electrode strips arranged between the two first conductive connection strips, wherein the plurality of electrode strips is electrically connected to each other via the two first conductive connection strips, and slits are formed between adjacent electrode strips, and wherein the plurality of electrode strips comprises at least two electrode strips, a first end of a first electrode strip of the at least two electrode strips is electrically connected to a first one of the two first conductive connection strips and a second end of the first electrode strip is spaced at a distance from a second one of the two first conductive connection strips to form a first opening, and the first opening is communicated with two adjacent slits at both sides of the first electrode strip, characterized in that, a second end of a second electrode strip of the at least two electrode strips is electrically connected to the second one of the two first conductive connection strips and a first end of the second electrode strip is spaced at a distance from the first one of the two first conductive connection strips to form a second opening, and the second opening is communicated with two adjacent slits at both sides of the second electrode strip.