Patent ID: 7375706

Claim:
A liquid crystal display driving method, wherein said liquid crystal display comprises a plurality of pixel regions formed by a plurality of data lines crossing a plurality of scan lines and at least one common electrode, and, in each pixel region, a pixel electrode is connected to a data line through a first switching device and a control electrode is connected to another data line through a second switching device, said driving method comprising: (a) turning on said second switching device to write data to said control electrode, wherein the data are transmitted by the data line connected with said second switching device; (b) turning on said first switching device to write data to said pixel electrode, wherein the data are transmitted by the data line connected with said first switching device; (c) turning off said second switching device to float said control electrode; and (d) turning off said first switching device, wherein said first switching device and said second switching device are turned on together during a specific time period.