LIQUID CRYSTAL DISPLAY SCREEN AND METHOD FOR COLOR SHIFT COMPENSATION OF LIQUID CRYSTAL DISPLAY SCREEN

摘要

A liquid crystal display screen, comprising a data driver chip (1) and multiple display regions (21, 22, 23) arranged side by side. The data driver chip (1) comprises a digital-to-analog converter (11). The digital-to-analog converter (11) comprises multiple voltage divider modules (111, 112, 113) independent of one another. The multiple voltage divider modules (111, 112, 113) provide corresponding voltages for the multiple display regions (21, 22, 23) so as to implement the brightness uniformity of the multiple display regions (21, 22, 23). A method for color shift compensation of a liquid crystal display screen.