ARRAY SUBSTRATE, METHOD FOR FABRICATING SAME, AND DISPLAY DEVICE

摘要

An array substrate, a method for fabricating an array substrate, and a display device. The array substrate comprises: a base (100), common electrodes (1), grid lines (2), data lines (3), and pixel electrodes (8). The common electrodes (1) are formed on the base (100). The pixel electrodes (8) are formed above the common electrodes (1) in inclined stripes. At least one gap (21) is formed on the grid lines (2) and/or on the data lines (3). A critical dimension monitored pattern (81) for the pixel electrodes (8) perpendicular or parallel to the corresponding grid lines (2) or data lines (3) is formed above the gap (21). The critical dimension monitored pattern (81) for the pixel electrodes (8) is used to measure the critical dimensions of the pixel electrodes (8). The critical dimensions of the pixel electrodes (8) in the critical dimension monitored pattern (81) for the pixel electrodes (8) are equal to the critical dimensions of the pixel electrodes (8) in the region of the pixel electrodes (8), and the dimensions in the critical dimension monitored pattern (81) for the pixel electrodes (8) are smaller than the dimension of the gap (21).