The cover member and its manufacturing method of the display

Less reflection of background, providing a cover member of a display that can realize a display with high resolution. One principal surface 1a of the cover member 1 is constituted by irregular surface 2. Average inclination angle of the roughness curve of the concave-convex surface 2 (theta) is 0.5 ° to 1.5 °. In the bearing curve of the roughness curved surface of the concave-convex surface 2, the height when the area ratio is 70% and