Decoration film and terminal cover plate

Abstract

The invention relates to a decoration film and a terminal end cover. The decoration film comprises a base material, wherein the base material comprises a first surface and a second surface which are opposite to each other, multiple texture structure subblocks which are arranged at intervals are formed on the first surface, a sunken part and a first flat part adjacent to the sunken part are formedon the surface of at least one texture structure subblock, and / or a protrusion part and a second flat part adjacent to the protrusion part are formed on the surface of at least one texture structure subblock, and the extension length of the sunken parts and / or the protrusion parts is within the range of 30-150 micrometers. The decoration film and the terminal end cover have the technical advantages that through the multiple texture structure subblocks which are arranged at intervals, the strength of light change is greatly lowered, and the continuous shadow movement is reduced. The optimal phenomena like optical interference can be reduced, stimulation brought by light change is lowered, the possibility of visibility to the naked eyes can also be reduced, the particulate roughness of the texture structure subblocks is lowered, and moderate shadow movement is comprehensively achieved.

Description

technical field [0001] The invention relates to the technical field of electronic products, in particular to a decorative film and a terminal cover. Background technique [0002] Tablets, mobile phones, watches and other electronic devices usually attach a decorative film to the part of the cover corresponding to the non-display area, which can not only cover the exposed electronic components of the fuselage, but also highlight the personalized design of the product and attract consumers. Eyeballs, increase the added value of products. [0003] Traditional decorative films generally use optical textures with coatings or color films. Optical textures usually include triangular textures, trapezoidal textures, spherical textures, etc. Through changes in the curvature of optical textures, rich light and shadow running effects can be achieved. [0004] In the process of realizing the traditional technology, the inventors found that: with the continuous improvement of the appeara...

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a decorative film and a terminal cover for the problem that the traditional decorative film cannot achieve a relatively moderate light and shadow jumping effect.

Images