Self-cleaning screen protective film

Abstract

The invention relates to a protective film, in particular to a colorful screen protective film with the self-cleaning effect, which belongs to the field of computer accessories. The protective film has the advantages that the installation is easy; air bubbles can be quickly and automatically removed under the electrostatic adsorption action; after movement, glue does not remain on a screen; and meanwhile, as a pohotocatalyst coating is arranged on the surface of a scratch-resistant layer, the protective film has the self-cleaning effect under the ultraviolet irradiation, so that the problem that the definition of the screen is influenced by dust accumulating on the screen is solved.

Description

[0001] technical field [0002] The invention relates to a protective film, in particular to a color screen protective film with self-cleaning effect, which belongs to the field of computer accessories. Background technique [0003] With the continuous development of science and technology, electronic products gradually tend to have larger screens, such as mobile phones, MP4, MP5, cameras, digital cameras and notebook computers. In order to avoid scratches and abrasions on the screen surface of electronic products, which will affect the use, a screen protective film is generally attached to the screen surface of electronic products. However, the screen protective film currently used in the market is prone to bubbles when pasted, which is not easy to discharge, which affects the aesthetics of the product after the film is pasted, and the currently used screen protective film has low light transmittance, poor scratch resistance, and the surface of the protective film is easy t...

AI Technical Summary

Problems solved by technology

However, the screen protective film currently used in the market is prone to bubbles when pasted, which is not easy to discharge, which affects the aesthetics of the product after the film is pasted, and the currently used screen protective film has low light transmittance, poor scratch resistance, and the surface of the protective film is easy to accumulate dust. , especially in summer, people's hands are sweaty, which affects the clarity of the screen

[0004] In addition, due to people's higher and higher performance requirements for screen protectors, ordinary screen protectors on the market can no longer meet people's needs, especially for young people who pursue fashion and diversification. The ultimate purpose of a screen protector, so it is desirable to develop a protector with different colors and a self-cleaning function

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