DATA DRIVING CIRCUIT, DISPLAY DEVICE AND DRIVING METHOD THEREOF

摘要

A data driving circuit comprises a plurality of driving units, each of the driving units comprising first, second, third and fourth switch units, each of the switch units comprising first and second input terminals and an output terminal; the output terminals being output terminals of the data driving circuit; two data control terminals, one of which is respectively connected to the first input terminals of the first switch unit and the second switch unit, the other of which is respectively connected to the first input terminals of the third switch unit and the fourth switch unit; a first switching control terminal, connected to the second input terminal of one of the switch units connected to the same data control terminal; a second switching control terminal, connected to the second input terminal of the other of the switch units connected to the same data control terminal.

主权项

1. A data driving circuit, comprising a plurality of driving units, wherein each of the driving units comprises:
a first switch unit, a second switch unit, a third switch unit and a fourth switch unit, wherein each of the switch units comprises a first input terminal, a second input terminal and an output terminal, respectively; a first data control terminal and a second data control terminal, wherein the first data control terminal is connected to the first input terminal of the first switch unit and the first input terminal of the second switch unit, respectively; the second data control terminal is connected to the first input terminal of the third switch unit and the first input terminal of the fourth switch unit, respectively; a first switching control terminal, connected to the second input terminal of one of the switch units connected to a same data control terminal; and a second switching control terminal, connected to the second input terminal of the other of the switch units connected to the same data control terminal, wherein the output terminals of the switch units are output terminals of the data driving circuit.