| 摘要 |
<p>A liquid crystal display panel comprises multiple thin film transistors, scanning lines (10) and data lines (20) which are disposed in a crossed manner, a scanning driving chip (30) for driving the scanning lines (10), and a data driving chip (40) for driving the data lines (20). Gates of each row of the thin film transistors are connected to one scanning line (10). Sources of each column of the thin film transistors are connected to one data line (20). A drain of each thin film transistor is connected to one pixel electrode. The scanning driving chip (30) comprises a compensation driving unit (31) coupled to the scanning lines (10). When or after the scanning driving chip (30) drives thin film transistors corresponding to a current scanning line (C1) to be on, the compensation driving unit (31) drives thin film transistors corresponding to a next scanning line (C2) to be on; when or before the thin film transistors corresponding to the current scanning line (C1) receive a data signal of the data driving chip (40), the compensation driving unit (31) drives the thin film transistors corresponding to the next scanning line (C2) to be off, and therefore, power consumption of a data driving circuit can be reduced.</p> |
