A LIQUID CRYSTAL DISPLAY

摘要

PURPOSE: A liquid crystal display can seclude the external light reflection by arranging polarizer and 1/4 wave plate to the back side of safety-panel. CONSTITUTION: A safety-panel is arranged in order to be separated from the liquid crystal panel. One is at least arranged among the polarizer(120) and the first 1/4 wave plate(130) on safety-panel. The second 1/4 wave plate has the shaft and perpendicularity of the first 1/4 wave plate shaft. The transmission axis of polarizer accords the transmission axis of the inside polarizer preparing in the liquid crystal display.