GATE DRIVING CIRCUIT UNIT, ARRAY SUBSTRATE, AND DISPLAY DEVICE

摘要

A gate driving circuit unit, an array substrate, and a display device are disclosed, whereby the problem of high cost resulted from the large amount use of G-COF in the prior art can be solved. The driving circuit unit comprises a first selection unit and a second selection unit, wherein an input end of said first selection unit and an input end of said second selection unit are both connected with a same gate signal line of a G-COF, and an output end of said first selection unit and an output end of said second selection unit are connected with two gate lines respectively. During a first scanning cycle, the first selection unit outputs a high-level signal, and the second selection unit outputs a low-level signal; and during a second scanning cycle, the second selection unit outputs a high-level signal, and the first selection unit outputs a low-level signal.

主权项

1. A gate driving circuit unit, comprising a first selection unit and a second selection unit,
wherein an input end of said first selection unit and an input end of said second selection unit are both connected with a same gate signal line of a COF, and an output end of said first selection unit and an output end of said second selection unit are connected with two gate lines respectively; wherein during a first scanning cycle, said first selection unit receives a high-level signal output by said gate signal line and outputs a high-level signal, and said second selection unit outputs a low-level signal; and wherein during a second scanning cycle, said second selection unit receives a high-level signal output by said gate signal line and outputs a high-level signal, and said first selection unit outputs a low-level signal.