CN217532171U - Anti-dazzle eye-protection toughened film - Google Patents
Anti-dazzle eye-protection toughened film Download PDFInfo
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- CN217532171U CN217532171U CN202221299535.XU CN202221299535U CN217532171U CN 217532171 U CN217532171 U CN 217532171U CN 202221299535 U CN202221299535 U CN 202221299535U CN 217532171 U CN217532171 U CN 217532171U
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Abstract
The utility model relates to an anti-dazzle eyeshield tempering membrane technical field specifically discloses an anti-dazzle eyeshield tempering membrane, include from bottom to top range upon range of setting: the anti-dazzle glass comprises a bottom plate layer, a blue light prevention layer, an anti-reflection layer, an ink layer, a toughened glass layer, an anti-dazzle layer and a fingerprint prevention layer, wherein the anti-dazzle layer and the fingerprint prevention layer are provided with sub-light diffuse reflection layers. The anti-dazzle eye-protecting toughened film is provided with an anti-dazzle layer, an anti-blue layer, a toughened glass layer, an anti-fingerprint layer and an anti-reflection layer. Wherein, prevent the blue light layer and can prevent that the screen from causing fatigue and eyesight influence, anti-dazzle layer process etching, chemical treatment such as polishing makes glass surface form sub-light diffuse reflection face, reduce the shadow effect, prevent fingerprint dust proof on the fingerprint layer, it is good to prevent that the blue light has and prevents that the screen from causing fatigue and eyesight influence and light transmissivity, the toughened glass layer can improve the anti-smashing anti-falling ability of hardness of anti-dazzle eyeshield tempering membrane, the anti-dazzle eyeshield tempering membrane of this application has and prevents that the fingerprint is wear-resisting, prevent the rainbow line, prevent the blue light, the high definition is high to pass through, exhaust fast performance.
Description
Technical Field
The utility model relates to an anti-dazzle eyeshield tempering membrane technical field specifically discloses an anti-dazzle eyeshield tempering membrane.
Background
With the development of economic technology, electronic products such as mobile phones, flat panels, intelligent all-in-one machines, education machines and the like are unique. The long-term display screen that faces causes very big injury to eyes, eyes can be tired dry and astringent, influence eyesight, and the transmissivity is not high, and the vertigo reflects light easily, sees the screen for a long time and causes fatigue and the very big influence of eyesight.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an anti-dazzle eyeshield tempering membrane aims at solving above-mentioned at least one technical problem.
In order to achieve the above object, the utility model provides an anti-dazzle eyeshield tempering film, including bottom plate layer, anti-blue layer, anti-reflection coating, printing ink layer, toughened glass layer, anti-dazzle layer and prevent the fingerprint layer, wherein, anti-dazzle layer with prevent that the fingerprint layer is provided with sub-light diffuse reflection layer.
In addition, the anti-dazzle eye protection toughened film of the utility model can also have the following additional technical characteristics.
According to the utility model discloses an embodiment, the transmissivity of anti-dazzle layer is greater than 91%.
According to the utility model discloses an embodiment, the thickness of antireflection layer, printing ink layer, anti-blue layer, bottom plate layer increases in proper order.
According to the utility model discloses an embodiment, the thickness of bottom plate layer: 0.5-0.8mm, thickness of the blue-light preventing layer: 0.18-0.25mm, thickness of the antireflection layer: 1um, thickness of the ink layer: 3um-4um, the thickness of toughened glass layer: 0.25mm to 0.33mm, thickness of the antiglare layer: 1um, thickness of the anti-fingerprint layer: 1um.
According to the utility model discloses an embodiment, toughened glass layer is close to anti-dazzle layer one side and is provided with the orderly concave-convex structure layer of silk screen printing range.
According to the utility model discloses an embodiment, the concave-convex structure layer by the adhesion of evenly arranging in the silica particle of toughened glass layer constitutes.
According to one embodiment of the present invention, the silica particles have a particle size of 3 to 6 μm.
According to the utility model discloses an embodiment, the floor layer of floor layer, anti-blue layer, antireflection layer, printing ink layer, toughened glass layer, anti-dazzle layer and anti-fingerprint layer is compared the unilateral big 3-5mm of anti-dazzle eyeshield tempering film size, anti-blue layer is compared the unilateral little 0.30-0.5mm of anti-dazzle eyeshield tempering film size.
Compared with the prior art, the utility model discloses following beneficial effect has:
the anti-dazzle eye-protecting toughened film is provided with an anti-dazzle layer, an anti-blue layer, a toughened glass layer, an anti-fingerprint layer and an anti-reflection layer. Wherein, prevent the blue light layer and can prevent that the screen from causing fatigue and eyesight influence, prevent that the blue light layer can also improve the exhaust performance of anti-dazzle eyeshield tempering membrane, anti-dazzle layer process etching, chemical treatment such as polishing makes glass surface form sub-optical diffuse reflection face, reduce the light shadow effect, anti-dazzle layer can prevent the rainbow line, prevent that the fingerprint layer can prevent fingerprint dust proof, it has to prevent that the screen from causing fatigue and eyesight influence and light transmissivity good to prevent the blue light layer, the toughened glass layer can improve the wear resistance of anti-dazzle eyeshield tempering membrane, the anti-dazzle eyeshield tempering membrane of this application has and prevents that the fingerprint is wear-resisting, prevent the rainbow line, prevent the blue light, the high definition is high, exhaust fast performance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
The reference numbers illustrate:
fig. 1 is a schematic structural view of an anti-glare eye-protection toughened film according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions of the embodiments of the present invention can be combined with each other, but it is necessary to use a person skilled in the art to realize the basis, and when the technical solutions are combined and contradictory to each other or cannot be realized, the combination of the technical solutions should not exist, and is not within the protection scope of the present invention.
Referring now to fig. 1, an anti-glare eye-protecting tempered film 100 according to some embodiments of the present invention will be described.
With continued reference to fig. 1, in the present embodiment, an anti-glare, eye-protecting, toughened film 100 includes, stacked from bottom to top: the anti-dazzle and anti-fingerprint composite film comprises a bottom plate layer 10, a blue light prevention layer 11, an anti-reflection layer 12, an ink layer 13, a toughened glass layer 14, an anti-dazzle layer 15 and an anti-fingerprint layer 16, wherein the anti-dazzle layer 15 and the anti-fingerprint layer 16 are provided with sub-light diffuse reflection layers.
Wherein, the bottom plate layer 10 is transparent PC board, and can the silk screen printing become preset colour pattern, anti-blue layer 11 is that OCA layer and silica gel layer complex form, wherein, OCA pastes and forms the OCA layer at the glass layer, silica gel pastes and is in the bottom plate layer, anti-reflection layer 12 passes through AR pellet high temperature evaporation coating technology processing glass and reaches more than 91% by original transmissivity 90%, printing ink layer 13 expands 0.5mm according to the product window outward, printing thickness is 3um-4um, toughened glass layer 14 is high-transmission high alumina standard glass, tempering technology carries out potassium-sodium ion exchange, glass hardness reaches 7H, anti-dazzle layer 15 has high glossiness, high haze, low roughness and anti-finger print layer 16 can increase the smooth effect on glass surface, fingerprint resistant effect.
Note that, the thickness of the floor layer 10 |: 0.5mm to 0.8mm, thickness of the blue light-proof layer 11: 0.18mm to 0.25mm, thickness of antireflection layer 12: 1um, thickness of ink layer 13: 3um-4um, thickness of the tempered glass layer 14: 0.25mm to 0.33mm, thickness of the antiglare layer 15: thickness of 1um and anti-fingerprint layer 16: 1um.
In the present embodiment, the transmittance of the antiglare layer 15 is greater than 91%.
It is worth mentioning that, the side of the toughened glass layer 14 close to the anti-glare layer 15 in the embodiment is provided with a fine and ordered concave-convex structure layer. Specifically, by providing the concave-convex structure layer, the effective contact area between the tempered glass layer 14 and the anti-glare layer 15 is increased, so that the adhesion function is improved.
Further, the concave-convex structure layer is composed of uniformly arranged silicon dioxide particles adhered to the toughened glass layer 12. Specifically, the particle diameter of the silica particles is 3 to 6 μm.
In the embodiment, the bottom plate layer 10, the blue light prevention layer 11, the anti-reflection layer 12, the ink layer 13, the tempered glass layer 14, the anti-glare layer 15 and the anti-fingerprint layer 16 are 3-5mm larger than a single side of the finished product size, the blue light prevention layer is 0.20-0.3mm smaller than the single side of the finished product size, a hole is 0.2-0.3mm larger than the single side of the finished product aperture size, the silk screen printing layer and the finished product size are the same and the size of the size is controlled according to a tolerance range, the anti-glare layer is the same and the size of the size is controlled according to the tolerance range, and the anti-fingerprint layer is the same and the size of the finished product is controlled according to the tolerance range.
Specifically, the production process of the anti-glare eye-protecting toughened film in the embodiment comprises the following steps:
1. glass AG etching (antiglare layer): pre-washing the glass working surface with the liquid medicine for 1-4 min; the main components of the liquid medicine are diluted krypton hydrogen acid and sulfuric acid, wherein the concentration of the krypton hydrogen acid is 2% -4%; the concentration of the sulfuric acid is 1-2%, the mass ratio of the hydrofluoric acid to the concentrated sulfuric acid is 2:1, and the mixture is stirred uniformly and added into a frosting device. And placing the 2.5D surface on the front surface, carrying out frosting treatment for 50-100 s to form a non-transparent microscopic pit shape with a similar size and shape on the glass working surface, and conveying the frosted 2.5D product onto polishing equipment for polishing for 5-10 min to achieve the effect of transparent and bright separation. Forming AG anti-glare to achieve diffuse reflection effect (parameter: transmittance <89% roughness: <0.8 glossiness <110 haze < 80);
cutting (anti-glare layer): and (4) performing allowance on the AG etched Osaka glass drawing, wherein the allowance parameter is that a single edge is left for 0.5mm. Then inputting the size data of the product after the discharge into a cutting machine for cutting;
CNC engraving (anti-glare layer): and converting the customer drawing into a DXF format, guiding the DXF format into a Mastercam, and programming a base jig and a product according to the structure of the customer drawing and setting parameters. The final structure of the product is consistent with that of the drawing;
cleaning (antiglare layer): removing stains on the surface of the glass;
inspection (antiglare layer): removing broken, scratched and spotted stains;
tempering (antiglare layer): the surface hardness and the bending resistance of the glass are improved;
cleaning (antiglare layer): removing stains on the surface of the glass;
screen printing (screen printing anti-glare layer): the thickness of the non-AG silk-screen printing ink with the designated color on the anti-dazzle layer silk-screen printing glass surface is controlled to be 2-4um;
cleaning (silk-screen anti-dazzle layer): removing stains on the surface of the glass;
and (4) inspecting (silk-screen anti-dazzle layer): removing broken, scratched and spotted stains;
an anti-reflection layer: the glass silk screen surface is treated by an AR pill high-temperature evaporation process, and the transmittance of the glass silk screen surface is more than 91% from the original transmittance of 90%;
pasting blue light prevention glue (blue light prevention layer): prevent peeping from up, down, left and right. The appearance is 0.3mm-0.5mm smaller than the single side of the finished product, and the hole is 0.3mm-0.5mm larger than the single side of the finished product. OCA is pasted on the glass layer, and silica gel is pasted on the bottom plate layer;
spraying fingerprint oil (anti-fingerprint layer): the smoothness effect of the glass surface is increased, and the fingerprint resistance effect is achieved.
14. Pasting a bottom plate: the smooth surface of the bottom plate is attached to the blue-light-proof adhesive, so that the adhesive is favorably contacted with a screen in an exhaust manner.
Compared with the prior art, the anti-dazzle eye-protecting toughened film in the embodiment comprises an anti-dazzle layer, a blue light prevention layer, a toughened glass layer, a fingerprint prevention layer and an anti-reflection layer. Wherein, prevent that the blue light layer can prevent that the screen from causing fatigue and eyesight influence, anti-dazzle layer process etching, chemical treatment such as polishing makes glass surface form sub-light diffuse reflection face, reduce the shadow effect, prevent that the fingerprint layer can prevent fingerprint dust proof, it has and prevents that the screen from causing fatigue and eyesight influence and light transmissivity good to prevent the blue light layer, the toughened glass layer can improve the wear resistance of anti-dazzle eyeshield tempering membrane, the anti-dazzle eyeshield tempering membrane of this application has and prevents that the fingerprint is wear-resisting, prevent the rainbow line, prevent the blue light, the high definition is high to be passed through, the fast performance of exhaust.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the conception of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides an anti-dazzle eyeshield tempering membrane which characterized in that includes from bottom to top range upon range of setting: the anti-dazzle glass comprises a bottom plate layer, a blue light prevention layer, an anti-reflection layer, an ink layer, a toughened glass layer, an anti-dazzle layer and a fingerprint prevention layer, wherein the anti-dazzle layer and the fingerprint prevention layer are provided with sub-light diffuse reflection layers.
2. An anti-glare eye-protecting tempered film as defined in claim 1, wherein the anti-glare layer has a transmittance of more than 91%.
3. The anti-glare eye-protection toughened film according to claim 1, wherein the thicknesses of the anti-reflection layer, the ink layer, the blue-light prevention layer and the bottom plate layer are increased in sequence.
4. An anti-glare eye-protecting tempered film according to claim 3, wherein the thickness of the bottom layer is: 0.5mm to 0.8mm, the thickness of the blue light prevention layer: 0.18-0.25mm, thickness of the antireflection layer: 1um, thickness of the ink layer: 3um-4um, the thickness of toughened glass layer: 0.25mm to 0.33mm, thickness of the antiglare layer: 1um, thickness of the anti-fingerprint layer: 1um.
5. The anti-glare eye-protection toughened film according to any one of claims 1 to 4, wherein a silk-screen ordered concave-convex structure layer is arranged on one side of the toughened glass layer close to the anti-glare layer.
6. The anti-glare eye-protecting tempered film according to claim 5, wherein the concavo-convex structure layer is composed of uniformly arranged silica particles adhered to the tempered glass layer.
7. The anti-glare eye-protecting tempered film according to claim 6, wherein the silica particles have a particle size of 3 to 6 μm.
8. The anti-glare eye-protecting tempered film according to claim 5, wherein the bottom plate layer, the anti-blue layer, the anti-reflection layer, the ink layer, the tempered glass layer, the anti-glare layer and the anti-fingerprint layer are 3 to 5mm larger than one side of the size of the anti-glare eye-protecting tempered film, and the anti-blue layer is 0.30 to 0.5mm smaller than one side of the size of the anti-glare eye-protecting tempered film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221299535.XU CN217532171U (en) | 2022-05-27 | 2022-05-27 | Anti-dazzle eye-protection toughened film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221299535.XU CN217532171U (en) | 2022-05-27 | 2022-05-27 | Anti-dazzle eye-protection toughened film |
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| Publication Number | Publication Date |
|---|---|
| CN217532171U true CN217532171U (en) | 2022-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221299535.XU Active CN217532171U (en) | 2022-05-27 | 2022-05-27 | Anti-dazzle eye-protection toughened film |
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| Country | Link |
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| CN (1) | CN217532171U (en) |
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- 2022-05-27 CN CN202221299535.XU patent/CN217532171U/en active Active
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