AG cover plate and processing method

The invention relates to the technical field of cover plates, in particular to an AG cover plate and a processing method, the AG cover plate comprises a cover plate, a first surface and a second surface of the cover plate are respectively provided with a microstructure A and a microstructure B, the first surface and the second surface are oppositely arranged, the microstructure A is composed of pits A1... An, the microstructure B is composed of pits B1... Bn, and n is a natural number greater than 1; the concave pit An and the concave pit Bn are in a complementary corresponding relation, and when n is the same, the concave pit An can be in mirror symmetry with the concave pit Bn after being scaled in an equal proportion; the pits A1,..., An are arranged in a non-periodic manner; the pits B1... Bn are arranged in a non-periodic mode. Through the arrangement, the flash point problem and the definition problem can be greatly relieved or solved; when external light irradiates the cover plate, due to the complemen