Superbright high-definition protective film with self luminescence under sunlight or ultraviolet light and manufacturing method thereof

Abstract

The invention discloses a superbright high-definition protective film with self luminescence under sunlight or ultraviolet light which comprises: a scraping-resistant layer protective film PET substrate, a protective film glue layer, a scraping-resistant layer, a composite main film PET substrate, an installing glue layer, and an installing glue protective film PET substrate; wherein at least one layer of the scraping-resistant layer, the composite main film PET substrate, and the installing glue layer comprises fluorescent pigment or phosphor. According to the protective film of the invention, because at least one layer of the scraping-resistant layer, the composite main film PET substrate, and the installing glue layer comprises fluorescent pigment or phosphor, the whole protective film has the characteristics of self luminescence under sunlight or ultraviolet light, superbrightness, and high definition, is widely applicable to screen protective films of various liquid crystal display screens, and meets the trend of fashion pursuit for young people.

Description

technical field [0001] The invention relates to a protective film, in particular to a super-bright high-definition screen protective film which emits light automatically under sunlight or ultraviolet light and a manufacturing method thereof. Background technique [0002] With the vigorous development of electronic technology, electronic products such as mobile phones, MP4, MP5, cameras, digital video cameras, and notebook computers are being introduced from old to new. In order to prevent the screen surface of electronic products from being scratched or worn, which will affect the use, a screen protective film is generally attached to the screen surface of electronic products. [0003] However, the screen protective films currently used in the market mainly have problems such as low light transmittance and poor scratch resistance. The surface of the protective film is easily scratched by hard objects such as fingers and pendants, thereby affecting the service life of the LCD...

AI Technical Summary

Problems solved by technology

[0003] However, the screen protective films currently used in the market mainly have problems such as low light transmittance and poor scratch resistance. The surface of the protective film is easily scratched by hard objects such as fingers and pendants, which affects the service life of the LCD screen.

[0004] As people have higher and higher requirements for the functions of various protective films, the ordinary screen protective films on the market can no longer meet people's requirements, especially for young people, who pursue fashion and diversification, which has become a purchase for them and most people. The ultimate purpose of various protective films, so the development of high-performance and diversified protective films has broad market prospects

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