DISPLAY AND SCANNING METHOD THEREOF

摘要

A scanning method of a display changes a driving order of a plurality of gate driver lines so as to reduce switching currents generated while a plurality of voltages on a plurality of source driver lines are changed. Thereby, the goal of saving power can be reached.

主权项

1. A scanning method of a display including a plurality of gate driver lines and a plurality of source driver lines, the scanning method comprising steps of:
A.) saving a frame data in a frame buffer; B.) selecting one of the gate driver lines according to the saved frame data to obtain a first gate driver line that is to be firstly driven; C.) selecting another gate driver line from the gate driver lines that are not selected according to the saved frame data to obtain a second gate driver line that is to be secondly driven, such the second gate driver line allowing a plurality of voltages on the source driver lines to be changed the least; and D.) judging if there are any the gate driver lines that are not selected, executing the step C again if the judgment is yes, ending up if the judgment is no.