Patent ID: 7502004

Claim:
In a liquid crystal display (LCD) having a liquid crystal disposed between upper and lower substrates, a method of sequentially driving the liquid crystal to display a desired color per each of subframes constituting one frame, the method comprising: applying a first analog voltage signal to the liquid crystal to reset the liquid crystal in a first screen period of each of the subframes; and applying at least one of second analog voltage signals corresponding to gray scale data for displaying gray scale levels to the liquid crystal and driving the liquid crystal to display at least one of the gray scale levels in a second screen period of each of the subframes, wherein each of the subframes includes the first screen period for resetting the liquid crystal and the second screen period for displaying at least one of the gray scale levels, and the first analog voltage signal is a signal having substantially the same absolute value as a biggest value among absolute values of the second analog voltage signals, and the liquid crystal is sequentially driven to display one color per each of the subframes so that the desired color is displayed.