Texture structure, optical film, mold and electronic device cover plate

Abstract

The invention discloses a texture structure, an optical film, a mold and an electronic device cover plate. The texture structure comprises a plurality of distributed small and short lines, and the distributed small and short lines are set in a bulged and / recessed manner, and the adjacent distributed small and short lines are set at intervals, wherein the intervals form an optical structure. The invention provides the new texture structure, and the texture structure can freely change the direction of the small and short lines or according to an expected effect. The sides of the small and shortlines are arc-shaped surfaces, and the adjacent arc-shaped surfaces are connected to form intervals, wherein the intervals are of the optical structure. The optical film is provided with the texture structure. The optical film with the texture has at least one light column in a certain light source, and reduces the impact of rainbow strips on a light shadow effect to a certain degree. The electronic device cover plate employs the texture structure or the optical film, so as to achieve the different light shadow effects of the electronic device cover plate through flexible use of the rotating angle of the small and short lines.

Description

technical field [0001] The invention relates to the technical field of textures, optical films and equipment covers, in particular to a texture structure, an optical film, a mold and an electronic equipment cover. Background technique [0002] With the development of science and technology, decorative films are widely used on the surface of electronic products such as mobile phones, computers, household appliances such as refrigerators, air conditioners, washing machines, and automobiles. [0003] Existing decorative films are used as surface materials for mobile devices such as mobile phones and notebook computers, and as surface materials for molding household appliances such as refrigerators, washing machines, and air conditioners. used. [0004] The existing decorative textures are generally cylindrical mirrors or printed patterns, and the resolution of the printed patterns is not very high. Second, the use of cylindrical mirrors generally causes rainbow patterns that i...

AI Technical Summary

Problems solved by technology

[0004] The existing decorative textures are generally cylindrical mirrors or printed patterns, and the resolution of the printed patterns is not very high. Second, the use of cylindrical mirrors generally causes rainbow patterns that interfere with the effect of cylindrical mirrors, so it is necessary to develop new decorative textures

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