Patent ID: 7375715
Filing Date: 2008-05-20
Classification: G09G,H04N

Abstract:
1. A driving method of an active matrix type display device comprising a first 2m pixels connected to a first gate line, a second 2m pixels connected to a second gate line, a first line memory comprising a first memory and a second memory, and a second line memory comprising a third memory and a fourth memory, comprising the steps of: storing transmitted first to 2m-th signals for the first 2m pixels in the first line memory; wherein the transmitted first to m-th signals are stored in the first memory; and the transmitted (m+1)-th to 2m-th signals in the second memory; transmitting stored first to 2m-th signals for the second 2m pixels from the second line memory when the transmitted first to 2m-th signals are stored in the first line memory; wherein the stored first to m-th signals are transmitted from the third memory, sequentially; and the stored (m+1)-th to 2m-th signals are transmitted from the fourth memory, sequentially; wherein the stored first to m-th signals and the stored (m+1)-th to 2m-th signals are transmitted, respectively, simultaneously.