A liquid crystal display, comprising: a first substrate; a first data line disposed on the first substrate and extending in a first direction; a second data line disposed on the first substrate, the second data line being disposed adjacent to the first data line and extending in the first direction; a pixel electrode disposed on the first substrate, the pixel electrode comprising a first sub-pixel electrode and a second sub-pixel electrode, the first sub-pixel electrode and the second sub-pixel electrode being paired with each other to form a pixel; a photo alignment layer (11; 21) disposed on the first substrate; a second substrate facing the first substrate; and a liquid crystal layer comprising liquid crystal molecules interposed between the first substrate and the second substrate, wherein the liquid crystal layer is disposed on each of the first sub-pixel electrode and the second sub-pixel electrode and comprises a plurality of sub-regions (D1,..., D4), each of the plurality of sub-regions (D1,..., D4) being defined by an inclination direction of the liquid crystal molecules when an electric field is generated in the liquid crystal layer by applying voltages to the first sub-pixel electrode and the second sub-pixel electrode, the voltages applied to the first sub-pixel electrode and the second sub-pixel electrode being different from each other, wherein the first sub-pixel electrode is electrically connected to a first thin film transistor, and the second sub-pixel electrode is electrically connected to a second thin film transistor, and wherein the first sub-pixel electrode is disposed between the first data line and the second data line and overlaps a portion of the first data line and a portion of the second data line, further comprising a first notch and second notches arranged in the first sub-pixel electrode, the second sub-pixel electrode, or both the first sub-pixel electrode and the second sub-pixel electrode; the first notch is arranged at a corner of the second subpixel electrode wherein two edges of the second subpixel electrode meet at a point; characterized in that the second notches are arranged in an upper edge and a lower edge within 10μm of a center line of the second subpixel electrode, and in a left edge and a right edge within 10μm of a center line of the first subpixel electrode, wherein each two second notches oppose each other. a first substrate; a first data line disposed on the first substrate and extending in a first direction; a second data line disposed on the first substrate, the second data line being disposed adjacent to the first data line and extending in the first direction; a pixel electrode disposed on the first substrate, the pixel electrode comprising a first sub-pixel electrode and a second sub-pixel electrode, the first sub-pixel electrode and the second sub-pixel electrode being paired with each other to form a pixel; a photo alignment layer (11; 21) disposed on the first substrate; a second substrate facing the first substrate; and a liquid crystal layer comprising liquid crystal molecules interposed between the first substrate and the second substrate, wherein the liquid crystal layer is disposed on each of the first sub-pixel electrode and the second sub-pixel electrode and comprises a plurality of sub-regions (D1,..., D4), each of the plurality of sub-regions (D1,..., D4) being defined by an inclination direction of the liquid crystal molecules when an electric field is generated in the liquid crystal layer by applying voltages to the first sub-pixel electrode and the second sub-pixel electrode, the voltages applied to the first sub-pixel electrode and the second sub-pixel electrode being different from each other, wherein the first sub-pixel electrode is electrically connected to a first thin film transistor, and the second sub-pixel electrode is electrically connected to a second thin film transistor, and wherein the first sub-pixel electrode is disposed between the first data line and the second data line and overlaps a portion of the first data line and a portion of the second data line, further comprising a first notch and second notches arranged in the first sub-pixel electrode, the second sub-pixel electrode, or both the first sub-pixel electrode and the second sub-pixel electrode; the first notch is arranged at a corner of the second subpixel electrode wherein two edges of the second subpixel electrode meet at a point; characterized in that the second notches are arranged in an upper edge and a lower edge within 10μm of a center line of the second subpixel electrode, and in a left edge and a right edge within 10μm of a center line of the first subpixel electrode, wherein each two second notches oppose each other.