US 7,486,264 B2
Liquid crystal display and liquid crystal display driving method
Minoru Taguchi, Ise (Japan)
Assigned to Sharp Kabushiki Kaisha, Osaka-shi (Japan)
Filed on Mar. 03, 2005, as Appl. No. 11/70,240.
Claims priority of application No. 2004-061408 (JP), filed on Mar. 04, 2004.
Prior Publication US 2005/0195671 A1, Sep. 08, 2005
Int. Cl. G09G 3/36 (2006.01)
U.S. Cl. 345—87  [345/89; 345/92; 345/100; 345/102] 8 Claims
OG exemplary drawing
 
1. A liquid crystal display in which charging of a current line and pre-charging of a subsequent line are carried out during one horizontal period, the liquid crystal display comprising:
a pre-charge period adjusting section to compare data applied to a charged line with data applied to a pre-charged line which are charged in a same horizontal period, and to adjust the pre-charge period of the pre-charged line based on a result of the comparison, with an ON period of a scanning signal provided to the pre-charged line based on a data signal used by the charged line.