Patent ID: 7292236
Filing Date: 2007-11-06
Classification: G09G

Abstract:
1. A display driving method for driving a display with a plurality of scanning wirings and a plurality of modulation wirings, comprising: a step of supplying a scan selection signal to a scanning wiring selected out of the plural scanning wirings for each horizontal scanning period; and a step of supplying a modulation signal modulated in accordance with image data to the plural modulation wirings for each horizontal scanning period, wherein the selection period of the scan selection signal supplied to one scanning wiring is different from the selection period of the selection signal supplied to another scanning wiring in a vertical scanning period, and the selection period of the scan selection signal supplied to the scanning wiring in a horizontal scan period is determined so as to have a length according to a maximum duration of modulation signals supplied to the modulation wirings in the horizontal scanning period.