TWM465284U - Screen protective paster for filtering blue light - Google Patents

Description

Blu-ray screen protector

The present invention relates to a screen protector, and more particularly to a screen protector for filtering blue light.

The various electronic products produced by modernization use a large number of screens, and because the screens exhibit various colors and brightness, blue light is often emitted. Since blue light has been medically researched, excessive intake into the eyes generates a large amount of free radicals, which may cause cataracts to the eyes. Even the macular degeneration is caused, and the eye damage caused by the blue light is continuous and accumulated, so the damage to the eyes is very large.

However, for modern people, long-term attention to computer screens has become a kind of civilization harmful to the eyes. After a large number of tablet computers and smart phones are listed, more people become so-called "low-headed people", making them look at the size of the screen. The eye damage caused by it has become a more popular civilization.

On the other hand, because the user can prevent scratches or damage to various screens, the screen protector is often used to protect the screen, and the screen protector usually adopts a transparent film, which does not hinder the display of the screen. In terms of protection against scratches or bumps on the screen. However, the current screen protectors often only have the function of protecting the screen as described above, and although it can also produce a slight filtering effect, it is still insufficient for protecting the user from the blue light.

In view of the problems of the prior art, the creators of the present invention believe that there should be an improvement measure. For this purpose, a blue screen screen protector is designed, which is made of a piece of film, which is made of PET film or glass, and The sheet body contains blue light-emitting element particles, and an anti-glare treatment layer (AG layer, ANTI-GLARE layer) / surface hardness strengthening layer (HC, Hard-coating layer) is disposed on one side of the sheet body, and the sheet body is A bonding layer is provided on either side.

That is, when the PET film or the glass is formed, the blue light element particles are added into the raw material, and then the sheet has a function of filtering blue light after being formed, wherein the degree of filtration can be increased by adding the blue light element particles (%) or the PET film. Or the thickness of the glass forming is adjusted, and an anti-glare treatment layer (AG layer, ANTI-GLARE layer) / surface hardness strengthening layer (HC, Hard-coating layer) is disposed on either side of the sheet body, and the sheet is A bonding layer is provided on either side of the body.

The novel structure is formed by a screen protector substrate (the blue light element particles are added to the raw material when the PET film or the glass is formed), and the above-mentioned multi-layer lamination, in addition to the screen protector, the effect of protecting the screen can also be borrowed. By blocking the blue light harmful to the eyes (about 400-530nm), reducing the free radical activation of the cells of the adult eye, avoiding cell necrosis of the retina or crystal, and degeneration or cataract of the macula, making the screen protector have a composite effect. . Moreover, the present invention can be used on screens of different sizes to increase the protection of a wide range of protection.

(A) ‧‧‧Screen Protector

(1) ‧ ‧ body

(11) ‧‧‧Blue light element particles

(2) ‧ ‧ anti-glare treatment layer

(3) ‧‧‧ surface hardness strengthening layer

(4) ‧ ‧ compliant layer

(6A) ‧‧‧ tablet screen

(6B) ‧ ‧ desktop computer screen

(6C)‧‧‧Note computer screen

The first figure is a diagram of the first embodiment of the present invention

The second figure is a second embodiment of the present invention

The third picture shows the state of the screen used in the tablet computer.

The fourth picture is a three-dimensional schematic diagram of the present invention used in the screen state of a tablet computer.

The fifth picture is a three-dimensional diagram of the present invention used in the screen state of a desktop computer.

The sixth figure is a three-dimensional schematic diagram of the present invention used in the screen state of the notebook computer.

The contents, features and embodiments of the present invention are illustrated by the following figures, so that the reviewer has a better understanding of the present invention. Referring to the first figure, the present invention relates to a blue screen screen protector (A). The screen protector (A) mainly comprises: a piece (1) as a substrate, and the sheet (1) is Made of a PET film or glass, and the sheet (1) contains blue light-emitting element particles (11), and an anti-glare treatment layer (AG layer, ANTI-GLARE layer) is provided on either side of the sheet (1) ( 2) / surface hardness-strengthening layer (HC, Hard-coating layer) (3), and a bonding layer (4) is provided on either side of the sheet (1).

As shown in the first embodiment of the present invention, the novel stacking relationship can be sequentially: anti-glare treatment layer (2) / surface hardness strengthening layer (3); sheet body (1); bonding layer (4).

The novel form a multi-layer structure by the screen protector (A), and by the above-mentioned multi-layer lamination, in addition to the screen protector (A) still has the effect of protecting the screen, it can also block the blue light harmful to the eyes ( About 400-530 nm, it can reduce the free radical activation of cells in the eyes of adults, avoid cell necrosis of the retina or crystal, and degeneration or cataract of the macula, so that the screen protector has a composite effect. Moreover, the present invention can be used on screens of different sizes to increase the protection of a wide range of protection.

Referring to the second figure, the present invention can be superposed on the screen protection sticker (A) without using the surface hardness reinforcing layer (3), and mainly includes: a piece (1) as a substrate, the sheet body (1) ) is made of PET film or glass, and the sheet body (1) contains blue light-emitting element particles (11), and an anti-glare treatment layer (AG layer, ANTI-GLARE layer) is disposed on either side of the sheet body (1). (2), and a bonding layer (4) is disposed outside the anti-glare treatment layer (2).

The sheet (1) is formed by perfusion, extrusion, injection, or the like.

Referring to the third and fourth figures, the screen protector (A) of the present invention is used in the state of the tablet screen (6A).

Referring to the fifth figure, the screen protector (A) of the present invention is used in the desktop screen (6B) state.

Referring to the sixth figure, the screen protector (A) of the present invention is used in the notebook screen (6C) state.

In summary, the new model is indeed in line with the industrial use, and has not been seen in the publication or public use before the application, nor is it known to the public, and has non-obvious knowledge, meets the requirements of patentability, and filed a patent application according to law. .

However, the above-mentioned statements are a preferred embodiment of the novel industry, and all the equivalent changes made according to the scope of the patent application of the present invention belong to the scope of the claim.

(A) ‧‧‧Screen Protector

(1) ‧ ‧ body

(11) ‧‧‧Blue light element particles

(2) ‧ ‧ anti-glare treatment layer

(3) ‧‧‧ surface hardness strengthening layer

(4) ‧ ‧ compliant layer

Claims (5)

The utility model relates to a screen protection device for filtering blue light, which mainly comprises: a substrate as a substrate, the sheet is made of PET film or glass, and the sheet body contains blue light element particles, and the surface of the sheet body is provided with one side A glare-treated layer (AG layer, ANTI-GLARE layer) / surface hardness-strengthening layer (HC, Hard-coating layer), and a bonding layer is provided on either side of the sheet. The screen for protecting the blue light screen according to the first aspect of the patent application, wherein the overlapping relationship of the layers is: the anti-glare treatment layer/surface hardness strengthening layer; the sheet body; the bonding layer. The screen for protecting a blue light screen according to claim 1, wherein the sheet system is formed by pouring, extruding, and ejecting. A blue-screen screen protector mainly comprises: a piece of a substrate, the piece is made of a PET film or glass, and the piece contains blue-light element particles, and an anti-glare is provided on either side of the piece. A treatment layer (AG layer, ANTI-GLARE layer) is disposed, and a bonding layer is disposed outside the anti-glare treatment layer. The screen protector for filtering blue light according to claim 4, wherein the sheet system is formed by pouring, extruding, ejecting or the like.