| 摘要 |
Provided is a drive method of a liquid crystal panel, the method comprising a timing sequence drive process, the timing sequence drive process comprising: generating a start voltage pulse (STV), the STV having a first rising edge rising from low power level to high power level and a first falling edge falling from high power level to low power level; generating a timing sequence voltage pulse, the timing sequence voltage pulse having a second rising edge rising from low power level to middle power level, a third rising edge rising from middle power level to high power level, a second falling edge falling from high power level to middle power level and a third falling edge falling from middle power level to low power level. Also provided is a drive circuit of a liquid crystal panel. In the drive method and drive circuit, a timing sequence drive chip only transmits a control signal for controlling a scanning drive signal to a scanning drive chip, thus reducing the wiring of the liquid crystal panel. |
