An active matrix structure (200) including a substrate (210), a plurality of active devices (220), and a plurality of pixel electrodes (230) is provided. The active devices (220) are disposed on the substrate (210). The pixel electrodes (230) are respectively electrically connected to the active devices (220) and arranged in an array. The active matrix structure (200) has a display area (A), and each of the pixel electrodes (230) has at least one slanted side (231) inclined with respect to all sides of the display area (A). A liquid crystal display panel (100) is also provided.
