Patent ID: 9030394
Filing Date: 2015-05-12
Classification: G09G

Abstract:
1. A display control method, used in a display with color light sources, wherein the color light sources respectively provides color lights with colors, and the display control method comprises: when the display is a normal white display, executing at least one of steps of: (1) determining whether at least one of frame gray levels of the colors associated with a frame is less than a frame gray level threshold, (2) determining whether at least one of frame transmission rates of the colors associated with the frame is less than a frame transmission rate threshold, (3) determining whether at least one of frame darkness levels of the colors associated with the frame achieves a frame darkness threshold, and (4) determining whether at least one of frame driving voltages of the colors associated with the frame corresponding to the frame transmission rates of the colors associated with the frame is higher than a frame driving voltage threshold; when the display is the normal white display, under at least one of conditions of: (1) the at least one of the frame gray levels of the colors associated with the frame is less than the frame gray level threshold, (2) the at least one of the frame transmission rates of the colors associated with the frame is less than the frame transmission rate threshold, (3) the at least one of the frame darkness levels of the colors associated with the frame achieves the frame darkness threshold, and (4) the at least one of the frame driving voltages of the colors associated with the frame corresponding to the frame transmission rates of the colors associated with the frame is higher than the frame driving voltage threshold, executing at least one of steps of: (1) increasing the frame gray level of the color less than the frame gray level threshold, (2) increasing the frame transmission rate of the color less than the frame transmission rate threshold, (3) increasing the frame darkness level of the color achieving the frame darkness threshold, and (4) decreasing the frame driving voltage of the color associated with the frame corresponding to the frame transmission rate of the color associated with the frame higher than the frame driving voltage threshold, and simultaneously executing at least one of another steps of: (1) adjusting the corresponding color light source of the color of the frame to be weak or dark accordingly, (2) decreasing a driving current associated with the corresponding color light source of the color of the frame accordingly, and (3) adjusting an on/off time or a bright/dark time associated with the corresponding color light source of the color of the frame accordingly; when the display is a normal black display, executing at least one of steps of: (1) determining whether at least one of frame gray levels of the colors associated with the frame is less than the frame gray level threshold, (2) determining whether at least one of frame transmission rates of the colors associated with the frame is less than the frame transmission rate threshold, (3) determining whether at least one of frame darkness levels of the colors associated with the frame achieves the frame darkness threshold, and (4) determining whether at least one of frame driving voltages of the colors associated with the frame corresponding to the frame transmission rates of the colors associated with the frame is less than the frame driving voltage threshold; and when the display is the normal black display, under at least one of conditions of: (1) the at least one of the frame gray levels of the colors associated with the frame is less than the frame gray level threshold, (2) the at least one of the frame transmission rates of the colors associated with the frame is less than the frame transmission rate threshold, (3) the at least one of the frame darkness levels of the colors associated with the frame achieves the frame darkness threshold, and (4) the at least one of the frame driving voltages of the colors associated with the frame corresponding to the frame transmission rates of the colors associated with the frame is higher than the frame driving voltage threshold, executing at least one of steps of: (1) increasing the frame gray level of the color less than the frame gray level threshold, (2) increasing the frame transmission rate of the color less than the frame transmission rate threshold, (3) increasing the frame darkness level of the color achieving the frame darkness threshold, and (4) increasing the frame driving voltage of the color associated with the frame corresponding to the frame transmission rate of the color associated with the frame less than the frame driving voltage threshold, and simultaneously executing at least one of another steps of: (1) adjusting the corresponding color light source of the color of the frame to be weak or dark accordingly, (2) decreasing a driving current associated with the corresponding color light source of the color of the frame accordingly, and (3) adjusting an on/off time or a bright/dark time associated with the corresponding color light source of the color of the frame accordingly.