▎ 摘　　要

NOVELTY - Anti-electromagnetic interference liquid crystal display screen comprises backlight plate, lower substrate, liquid crystal layer, electrode layer, and upper substrate in sequence along emitted light direction, where the base layer is arranged on lower substrate, the electromagnetic shielding layer is arranged on base layer, and the electromagnetic shielding layer comprises 220-350 pts. wt. polymethyl methacrylate, 20-35 pts. wt. polyethylene dioxythiophene, 50-70 pts. wt. zinc oxide, 7-15 pts. wt. strontium ferrite, 12-18 pts. wt. shielding agent, 5-10 pts. wt. dimethyl sulfoxide, 0.5-1.2 pts. wt. reinforcing agent and 1-3 pts. wt. dispersant, and the shielding agent comprises silicon carbide, boron nitride and/or molybdenum carbide. USE - The crystal display screen is useful in liquid crystal display applications. ADVANTAGE - The crystal display screen has excellent anti-electromagnetic interference performance.