| 摘要 |
A gate driving apparatus and display device are provided to settle abnormal display in a full screen caused by abnormality in signals output from a shift register when short-circuit occurs in wirings associated with gate lines within a liquid crystal panel. The apparatus comprises a plurality of gate driving units connected in cascade. Each stage of the gate driving units comprises a shift register unit and a relay unit whose pulling-up control terminal is connected to an output terminal of the shift register unit, reset signal terminal is connected to a reset signal terminal of the shift register unit, pulling-down control terminal is connected to a pulling-down control node of the shift register unit, first power-supply input terminal is connected to first power voltage, second power-supply input terminal is connected to second power voltage, and output terminal is connected to the gate line as an output terminal of the gate driving unit. |
