Liquid crystal display device

A liquid crystal display device comprising:

• an active matrix substrate;
• a counter substrate facing the active matrix substrate;
• a liquid crystal layer provided between the active matrix substrate and the counter substrate;
• and
• a plurality of pixels arranged in a matrix including a plurality of rows and a plurality of columns,
• wherein the active matrix substrate includes
• a substrate,
• a thin film transistor provided correspondingly to each of the plurality of pixels and supported by the substrate,
• a plurality of gate wiring lines each extending in a row direction,
• a plurality of source wiring lines each extending in a direction intersecting the row direction,
• an alignment film configured to determine an initial alignment direction, the initial alignment direction being an alignment direction of liquid crystal molecules when an electrical field is not applied to the liquid crystal layer, and
• a first electrode and a second electrode, both of which are configured to generate a fringe electrical field causing the liquid crystal molecules to align in a direction different from the initial alignment direction,
• the first electrode includes a plurality of slits and is provided on the second electrode with at least one insulating layer interposed between the first electrode and the second electrode,
• each of the plurality of pixels has a shape having a pixel short-hand direction defined in the row direction, and a pixel longitudinal direction defined in a column direction,
• each of the plurality of slits of the first electrode extends and forms an acute angle with the pixel short-hand direction smaller than an acute angle formed by each of the plurality of slits and the pixel longitudinal direction,
• the plurality of slits include
• a plurality of first slits each extending and forming an acute angle in a clockwise direction with respect to the pixel short-hand direction, and
• a plurality of second slits each extending and forming an acute angle in a counterclockwise direction with respect to the pixel short-hand direction,
• the first electrode includes
• a first region in which the plurality of first slits are formed, and
• a second region in which the plurality of second slits are formed, the second region being adjacent to the first region along the pixel longitudinal direction, and
• in a plan view, each of the plurality of source wiring lines is bent at a position corresponding to a boundary between the first region and the second region of the first electrode.