Driving circuit and driving method of electrooptical device and electronic device

摘要: PROBLEM TO BE SOLVED: To prevent the generation of flickering having period twice and long as vertical fly-back interval to reduce power consumption during for an active matrix driving system liquid crystal device. SOLUTION: In a signal supplying device 300, processing circuit 310 processes picture signals Vi so that polarity applied voltage is reversed at least every row supplies line 400. A constant potential source 330 VOL prescribed 400 in lieu by switching switch 340. timing generating 320 suspends clock CLK suspending which data lines.