SHIFT REGISTER AND THE DRIVING METHOD THEREOF, GATE DRIVING APPARATUS AND DISPLAY APPARATUS

摘要

The present invention provides a shift register, a driving method, a gate driving apparatus and a display apparatus. Said shift register comprises a pull-up unit, a reset unit, a pull-down unit and a signal output; the pull-up unit is connected to said signal output and pulls up an output signal; the reset unit is connected to a control end of said pull-up unit and said signal output respectively and resets the potential of the control end of said pull-up unit after said output signal is at high level; the pull-down unit is connected to a control end of said pull-up unit and said signal output respectively and pulls down the potential of the control end of said pull-up unit and said output signal after said reset unit has reset the potential of the control end of said pull-up unit, so that said pull-up unit switches off.

主权项

1. A shift register, comprising a pull-up unit, a reset unit and a signal output, wherein,
said pull-up unit is connected to said signal output and is configured to pull up an output signal, so that the output signal is at high level; said reset unit is connected to a control end of said pull-up unit and said signal output respectively, and is configured to reset the potential of the control end of said pull-up unit after said output signal is at high level, so that said output signal is at low level; and wherein said shift register further comprises a pull-down unit; said pull-down unit is connected to a control end of said pull-up unit and said signal output respectively and is configured to pull down the potential of the control end of said pull-up unit and said output signal after said reset unit has reset the potential of the control end of said pull-up unit, so that said pull-up unit switches off to control said output signal to maintain a low level.