Cover plate, electronic equipment and preparation method of cover plate

Abstract

The invention discloses a cover plate, electronic equipment and a preparation method of the cover plate. The cover plate comprises a base material; an optical texture layer which is arranged on the first side of the base material, wherein the first side face of the optical texture layer is connected with the base material, at least one part of the second side face of the optical texture layer is a curved surface extending towards the first side face, a plurality of opening grooves distributed at intervals are formed in the curved surface, and each opening groove is provided with a first gradual change face and a second gradual change face; and a coating layer which is connected to the second side of the optical texture layer, wherein the projection of the coating layer on the optical texture layer covers the curved surface, and the coating layer is matched with the first gradual change surfaces and the second gradual change surfaces of the plurality of opening grooves to enable the surface of the cover plate to present color gradual change. According to the cover plate, the optical texture layer is arranged on the base material, at least one part of the optical texture layer is arranged to be the curved surface, and the coating layer is arranged on the curved surface, so that the cover plate has a depth-of-field sense, a transparent sense and a soft gradient color effect that transverse light and shadow flow up and down.

Description

technical field [0001] The application belongs to the technical field of electronic products, and in particular relates to a cover plate, electronic equipment and a preparation method of the cover plate. Background technique [0002] At present, with the improvement of the overall consumption level, users have higher and higher requirements for the color and texture of mobile phone covers. How to obtain a high-quality texture and achieve a gradient color effect with a sense of depth and transparency on the mobile phone cover under a low-cost design is a technical problem urgently needed to be solved by those skilled in the art. Contents of the invention [0003] The purpose of the embodiment of the present application is to provide a cover plate, which can solve the problem in the prior art that it is impossible to realize the gradual color effect of the mobile phone cover with a sense of depth and transparency under a low-cost design. [0004] In order to solve the above...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiment of the present application is to provide a cover plate, which can solve the problem in the prior art that it is impossible to realize the gradient color effect of the mobile phone cover with a sense of depth and transparency under a low-cost design

Images