ARRAY SUBSTRATE ROW DRIVING UNIT, CIRCUIT AND LIQUID CRYSTAL DISPLAY PANEL

摘要

An array substrate row driving unit, a circuit and a liquid crystal display panel: in an array substrate row driving unit, an output end (11) of a pull-up control module (1), a control end (21) of a pull-up module (2), a first end (31) of a pull-down maintenance module (3), a first end (41) of a pull-down module (4), a control end (51) of a signal download module (5) and a first end (61) of a bootstrap module (6) are connected to a gate signal point Q(N); a second end (32) of the pull-down maintenance module (3), a second end (42) of the pull-down module (4), a second end (62) of the bootstrap module (6), and an output end (22) of the pull-up module (2) are connected to a horizontal scanning line G(N); a third end (33) of the pull-down maintenance module (3) and a third end (43) of the pull-down module (4) are connected to a first level signal line Vss1; a fourth end (34) of the pull-down maintenance module (3) and a fourth end (44) of the pull-down module (4) are connected to a second level signal line Vss2; an input end (23) of the pull-up module (2) and an input end (52) of the signal download module (5) are connected to a clock signal line CK; the voltage of the first level signal line Vss1 is smaller than the voltage of the second level signal line Vss2. The present invention may shorten the falling time of a gate signal and increase charging efficiency.