TWM532375U - Tempered glass screen protector capable of filtering blue light - Google Patents

Description

Blue light tempered glass screen protector

This creation relates to a screen protector, especially a tempered glass screen protector that has a filterable blue light, is effective against scratches, bursts and fingerprints, and is easy to clean.

Both the smart phone and the tablet use the touch screen as the interface for the user to operate, so fingerprints and oil residue are generated on the touch screen, and the background light source of the smart phone and the tablet use the LED light source. The latest medical research shows that the high-energy blue light produced by LED light sources does damage the retina and increase the risk of central retinal macular lesions. Therefore, most users will use screen protectors to provide smart phones and tablets. Preventing oil stains and reducing fingerprints or filtering blue light. Moreover, since smart phones and tablets are prone to collisions and cracks due to collisions, there is also a smart phone or tablet available on the market. A glass screen protector that prevents the touch screen from cracking when the computer falls to the ground.

However, most of the screen protectors on the market or the surface hardness is not enough, causing the screen to be scratched by the user, or some screen protectors have sufficient surface hardness, but do not have the function of filtering blue light, or some screen protectors have the function of filtering blue light. However, it does not have the function of hydrophobic oleophobic. Therefore, how to provide a screen protector with multiple practical functions is a technical problem that needs to be solved in the art.

In order to solve the problem of the prior art, one of the aims of the present invention is to provide a filterable blue light tempered glass screen protector which not only protects the screen from scratches but also effectively filters the blue light to protect the vision.

In order to achieve the above objectives, the tempered glass screen protector for filtering blue light is mainly used on the screen surface of smart phones, tablets, notebook computers, computer screens and LCD TVs, mainly including nano coatings. Oil layer, anti-reflective nano-coating, tempered glass, blue light blocking filter molecular explosion-proof layer, electrostatic adsorption layer and release film protective layer.

The above-mentioned antireflection nano-coating film is attached to one side of the nano-coating oleophobic layer, and the reinforced glass-based layer is attached to the surface of the anti-reflecting nano-coating layer without the nano-coating oleophobic layer, and the blue-light blocking filter molecule is adhered to the explosion-proof layer. The tempered glass is not on one side of the anti-reflection nano-coating layer, and the electrostatic adsorption layer is attached to the blue-light barrier filter molecule explosion-proof layer without one side of the tempered glass, and the release film protective layer is attached to the electrostatic adsorption layer. The blue light block filters one side of the molecular explosion-proof layer.

More preferably, the nano-coated oleophobic layer is an A.F (anti fingerprint) anti-fingerprint nano-coating oleophobic layer.

More preferably, the tempered glass is 9H Mohs hardness tempered glass.

More preferably, the electrostatic adsorption layer is a silicone electrostatic adsorption layer or a silica gel electrostatic adsorption layer.

More preferably, the release film protective layer is a high-definition PET release film protective layer or a PE release film protective layer.

10‧‧‧Blue light tempered glass screen protector

1‧‧‧A.F (anti fingerprint_anti-fingerprint) nano-coated oleophobic layer

2‧‧‧Enhanced Nano Coating

3‧‧‧9H Mohs Hardness Strengthened Glass

4‧‧‧Blue light barrier filter molecular explosion-proof layer

5‧‧‧Silicone electrostatic adsorption layer

6‧‧‧High-definition PET release film protective layer

7‧‧‧Smart mobile phone

71‧‧‧ screen

FIG. 1 is a schematic exploded view of a tempered glass screen protector that can filter blue light; and FIG. 2 is a schematic diagram of an implementation state of a tempered glass screen protector that can filter blue light.

The specific embodiments are described below to illustrate the embodiments of the present invention, but are not intended to limit the scope of the invention as claimed.

Please refer to FIG. 1~2, which is an embodiment of the tempered glass screen protector 10 which can filter blue light. In this embodiment, the tempered glass screen protector 10 for filtering blue light is used for the smart phone. On the surface of the screen 71 of the 7th, it mainly comprises a nano-coating oleophobic layer, an anti-reflection nano-coating layer 2, a tempered glass, a blue-light blocking filter molecular explosion-proof layer 4, an electrostatic adsorption layer and a release film protective layer, wherein the nano-coating film is thin The oil layer is AF (anti fingerprint_anti-fingerprint) nano-coating oleophobic layer 1, tempered glass is 9H Mohs hardness tempered glass 3, electrostatic adsorption layer is silica gel electrostatic adsorption layer 5 and the release film protective layer is high-definition PET release film Protective layer 6.

Among them, the anti-reflective nano-coating film 2 is attached to one side of the AF (anti fingerprint-anti-fingerprint) nano-coating oleophobic layer 1, and the 9H Mohs-hardened tempered glass 3 is attached to the anti-reflecting nano-coating film 2 without AF ( Anti fingerprint_anti-fingerprint) one side of the nano-coating oleophobic layer 1 , blue light blocking filter molecular explosion-proof layer 4 is attached to 9H Mohs hardness-hardened glass 3 without one side of the anti-reflecting nano-coating 2, silica gel electrostatic adsorption layer The 5 series is attached to the blue light barrier filter molecule explosion-proof layer 4 without one side of the 9H Mohs hardness-strengthened glass 3, and the high-definition PET release film protective layer 6 is attached to the silica gel electrostatic adsorption layer 5 without the blue-ray blocking filter molecule explosion-proof One side of layer 4.

In the embodiment, the dust, the fingerprint and the oil stain on the screen 71 of the smart phone 7 are cleaned first by using an alcohol cotton sheet (not shown), and then the high-definition PET release film protective layer 6 is torn open, so that the creation can be The blue-light tempered glass screen protector 10 is aligned with the screen 71 of the smart phone 7, and then the tempered glass screen protector 10 which can filter the blue light is gently lowered, so that the blue light tempered glass screen protection can be filtered. The sticker 10 is attached to the screen 71 of the smart phone 7 by the silicone electrostatic adsorption layer 5.

Among them, AF (anti fingerprint_anti-fingerprint) nano-coated oleophobic layer 1 is used to prevent oil stains, lighten fingerprints, easy to wipe and clean, in order to maintain the gloss of the surface of the tempered glass screen protector 10 which can filter blue light. The clean, anti-reflective nano-coating 2 is used to enhance the light transmittance of 3% based on the transmittance of the original glass.

Among them, 9H Mohs hardness tempered glass 3 is used to provide the sturdy glass screen protector 10 of the present invention, which can filter blue light, and has a higher hardness scratch resistance effect. The blue light blocking filter molecular explosion-proof layer 4 is used to provide the blue light filtering effect of the present invention. The tempered glass screen protector 10 effectively filters the blue light band to protect the eyes of the user and increases the impact resistance to prevent the blasted glass screen protector 10 from being filtered by the blue light, and the silicone electrostatic adsorption layer 5 The tempered glass screen protector 10 which can filter the blue light can be provided on the surface of the screen 71 of the smart phone 7.

The detailed description above is a detailed description of one of the possible embodiments of the present invention, and the embodiment is not intended to limit the scope of the patents, and the equivalent implementations or modifications that are not included in the spirit of the present invention should be included in The patent scope of this case.

10‧‧‧Blue light tempered glass screen protector

1‧‧‧A.F (anti fingerprint_anti-fingerprint) nano-coated oleophobic layer

2‧‧‧Enhanced Nano Coating

3‧‧‧9H Mohs Hardness Strengthened Glass

4‧‧‧Blue light barrier filter molecular explosion-proof layer

5‧‧‧Silicone electrostatic adsorption layer

6‧‧‧High-definition PET release film protective layer

Claims (6)

A tempered glass screen protector capable of filtering blue light, comprising: a nano-coated oleophobic layer; a nano-coated coating attached to one side of the nano-coated oleophobic layer; and a tempered glass attached to the enhanced The nano-coating layer has no side of the nano-coating oleophobic layer; the blue-light blocking filter molecular explosion-proof layer is attached to the tempered glass without one side of the anti-reflecting nano-coating; the electrostatic adsorption layer is attached to the blue blocking filter molecule The explosion-proof layer does not have one side of the tempered glass. The blue light-resistant tempered glass screen protector according to claim 1, wherein the nano-coated oleophobic layer is an A.F (anti fingerprint) anti-fingerprint nano-coating oleophobic layer. The optizable blue screen tempered glass screen protector of claim 1, wherein the tempered glass is 9H Mohs hardness tempered glass. The blue light-resistant tempered glass screen protector according to claim 1, wherein the electrostatic adsorption layer is a silicone electrostatic adsorption layer or a silica gel electrostatic adsorption layer. The optizable blue screen tempered glass screen protector of claim 1, further comprising a release film protective layer attached to the electrostatic adsorption layer without the blue light blocking filter molecule explosion-proof layer side. The permeable tempered glass screen protector of claim 5, wherein the release film protective layer is a high-definition PET release film protective layer or a PE release film protective layer.