PURPOSE: A liquid crystal display panel is provided to reduce brightness of a backlight light reflected by a black matrix. CONSTITUTION: A static electricity protection circuit is formed in a pixel edge of an array substrate to decentralize overvoltage. A black matrix(106) is formed on a color filter substrate to prevent light leakage of a backlight. A color filter(107) is expanded to the pixel edge of the color filter substrate in which the static electricity protection circuit is located. A liquid crystal layer is formed between the array substrate and the color filter substrate.
