| abstract |
An array substrate (10), a liquid crystal display panel, and a display device. A strip-shaped, transparent and conductive shielding electrode (05) is arranged above a gate line (02), the outer profile of a projection of the shielding electrode (05) on an underlying substrate (01) surrounds a projection of the gate line (02) on the underlying substrate (01), and the shielding electrode (05) is insulated from both pixel electrodes (04) and the gate line (02). The shielding electrode (05) can shield an electric field above the gate line (02), so that even if the liquid crystal display panel comprising the array substrate (10) is displaced under an external force, deflection of liquid crystals is not affected, and thus light leakage can be avoided. In addition, since the shielding electrode (05) can function to prevent light leakage, a black matrix (06) above the gate line (02) can be omitted from the liquid crystal display panel comprising the array substrate (10), thereby increasing the aperture ratio and light transmittance of the display panel. |