Display cover plate, manufacturing method of display cover plate and display screen

The invention relates to the technical field of touch display, and discloses a display cover plate, a manufacturing method of the display cover plate and a display device.The display cover plate comprises a base material layer, a pattern layer and a functional layer, the pattern layer is arranged on the surface of one side of the base material layer, a plurality of micropores are formed in the pattern layer, and the functional layer is arranged on the surface of the side, away from the base material layer, of the pattern layer. According to the display cover plate, the pattern layer is arranged on one side of the base material layer, so that the display cover plate can display the effect of patterns such as wood grains in a screen turn-off state, the patterns such as the wood grains are hidden in a screen turn-on state by forming the micropores, and the normal display effect is achieved; the moire phenomenon can be eliminated by arranging the functional layer with the grating shape, the display cover plate ha