DISPLAY METHOD AND DISPLAY DEVICE APPLIED TO MVA WIDE VIEWING ANGLE LIQUID CRYSTAL SCREEN

摘要

According to the method provided by some embodiments of the present disclosure, under different gray-scale voltages, the liquid crystal deflection directions of liquid crystal molecules are different, such that when a first frame is displayed, the deflection difference between the deflection direction of the liquid crystal molecules in the pixel structure in the liquid crystal display screen and the deflection direction when a second frame is displayed is increased, after human eyes view the displayed first frame and second frame, an image obtained after the first frame and the second frame are displayed may be observed at different viewing angles, and at this time, the viewing angle of the liquid crystal display screen is increased on the premise of not increasing the number of sub-domains in the pixel structure of the liquid crystal display screen.

主权项

1. A display method applied to an MVA wide viewing angle liquid crystal screen, comprising:
obtaining a first frame and a second frame to be displayed, wherein the first frame and the second frame are two frames which are adjacent in a display order; setting pixels having the same coordinates in the first frame and the second frame as a group of pixels, wherein each group of pixels comprises a first pixel in the first frame and a second pixel in the second frame; adjusting each group of pixels according to the following manner to obtain an adjusted first frame and an adjusted second frame: determining an average gray-scale value of the first pixel and the second pixel; modifying a first gray-scale value corresponding to the first pixel into a third gray-scale value, and modifying a second gray-scale value corresponding to the second pixel into a fourth gray-scale value, wherein when the third gray-scale value is larger than the average gray-scale value, the fourth gray-scale value is smaller than the average gray-scale value; when the third gray-scale value is smaller than the average gray-scale value, the fourth gray-scale value is larger than the average gray-scale value; controlling the MVA wide viewing angle liquid crystal screen to display the adjusted first frame and the adjusted second frame according to the display order.