Non-conducting decoration film

Abstract

The invention discloses a non-conducting decoration film which comprises a first silicon oxide thin layer, second titanium oxide thin layers and third zirconium oxide thin layers, wherein the second titanium oxide thin layers and the third zirconium oxide thin layers are formed from the lower surface of the first silicon oxide thin layer from top to bottom; the non-conducting decoration film has 3-12 thin layers; and the second to twelfth thin layers are formed in such a way that the titanium oxide thin layers and the zirconium oxide thin layers are arranged alternately. The non-conducting decoration film provided by the invention has reasonable design and novel conception, can be widely applied to various electronic products and living products, and has huge market potential and market value.

Description

technical field [0001] The invention relates to the technical field of decorative films, in particular to a non-conductive decorative film. Background technique [0002] Decorative films are widely used in various electronic products such as mobile phones, electronic game consoles, etc., as well as various lighting, jewelry boxes, decorations, etc., to improve their decorative and visual effects. [0003] The traditional decorative film is generally coated with a layer of indium film on the surface of the product. Since indium is a rare metal, it has a high cost and cannot be popularized and promoted; the color is relatively single and can only present a certain color effect; the process is complicated, and the thickness and uniformity of the indium film cannot be accurately controlled. The uneven thickness of indium film will directly affect the non-conductive effect; it cannot completely shield the electromagnetic radiation generated by mobile phones; it can only adhere t...

AI Technical Summary

Problems solved by technology

Since indium is a rare metal, it has a high cost and cannot be popularized and promoted; the color is relatively single and can only present a certain color effect; the process is complicated, and the thickness and uniformity of the indium film cannot be accurately controlled. The uneven thickness of the indium film will directly affect the non-conductive effect; the electromagnetic radiation generated by the mobile phone cannot be completely shielded; it can only be attached to the surface of glass products, etc.

[0004] Therefore, the prior art can no longer meet the requirements of society and consumers for decorative films.

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