| 摘要 |
A shift register unit, a shift register circuit, an array substrate and a display device are provided. The present disclosure relates to the field of display device manufacture, and can prevent an OLED device from flickering while writing display data. A shift register comprises a first pull-up unit, connected with a high level end, a first clock signal end and a first control node (A); a first pull-down unit, connected with a low level end, a second clock signal end, an input signal end, the first pull-up unit, a first output end and the first control node (A); a pull-down switch unit, connected with the high level end, the low level end, the first clock signal end, the second clock signal end and a second control node (B); a second pull-down unit, connected with the low level end, the second control node (B) and a second output end; and a second pull-up unit, connected with the high level end, the first control node (A) and the second output end. |
