CN207082090U - A kind of touch-screen transmission increasing anti-dazzle anti-fingerprint film - Google Patents
A kind of touch-screen transmission increasing anti-dazzle anti-fingerprint film Download PDFInfo
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- CN207082090U CN207082090U CN201720647062.0U CN201720647062U CN207082090U CN 207082090 U CN207082090 U CN 207082090U CN 201720647062 U CN201720647062 U CN 201720647062U CN 207082090 U CN207082090 U CN 207082090U
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- dielectric layer
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- fingerprint film
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Abstract
The utility model is a kind of touch-screen transmission increasing anti-dazzle anti-fingerprint film, it is characterised in that from bottom to top includes strengthened glass layer, antireflection film layer, anti-dazzle anti-fingerprint film layer, anti-dazzle anti-fingerprint film surface successively and nano particle is distributed with.Preferably, antireflection film layer is the magnesium fluoride film of individual layer.Preferably, antireflection film layer includes the overlapping high reflectance dielectric layer and antiradar reflectivity dielectric layer set.Preferably, the antireflection film layer includes high reflectance dielectric layer, antiradar reflectivity dielectric layer, high reflectance dielectric layer, antiradar reflectivity dielectric layer successively by strengthened glass layer side to anti-dazzle anti-fingerprint film layer direction.Preferably, the high reflectance dielectric layer material is five oxidation Tritanium/Trititaniums, and the material of antiradar reflectivity dielectric layer is improved silica.Preferably, the high reflectance dielectric layer material is niobium pentaoxide, and the material of antiradar reflectivity dielectric layer is silica.Preferably, the nano particle is nano-calcium carbonate particles.
Description
Technical field
It the utility model is related to touch screen technology field, more particularly to a kind of touch-screen transmission increasing anti-dazzle anti-fingerprint
Film.
Background technology
Touch-screen is widely used to smart mobile phone, amusement intelligent terminal etc., still, traditional touch-screen antireflective
Effect is poor, complicated, is unfavorable for popularization and uses.Therefore, it is necessary to technically make improvements.
Utility model content
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of touch-screen transmission increasing anti-dazzle anti-fingerprint
Film.
The utility model to achieve the above object, using following technical scheme：
Described a kind of touch-screen transmission increasing anti-dazzle anti-fingerprint film, it is characterised in that from bottom to top include successively strong
Change glassy layer, antireflection film layer, anti-dazzle anti-fingerprint film layer, anti-dazzle anti-fingerprint film surface and nano particle is distributed with.
Preferably, antireflection film layer is the magnesium fluoride film of individual layer.
Preferably, antireflection film layer includes the overlapping high reflectance dielectric layer and antiradar reflectivity dielectric layer set.
Preferably, the antireflection film layer includes height successively by strengthened glass layer side to anti-dazzle anti-fingerprint film layer direction
Reflectance dielectric layer, antiradar reflectivity dielectric layer, high reflectance dielectric layer, antiradar reflectivity dielectric layer.
Preferably, the high reflectance dielectric layer material is five oxidation Tritanium/Trititaniums, and the material of antiradar reflectivity dielectric layer is modification
Silica.
Preferably, the high reflectance dielectric layer material is niobium pentaoxide, and the material of antiradar reflectivity dielectric layer is dioxy
SiClx.
Preferably, the nano particle is nano-calcium carbonate particles.
Preferably, the nano particle is nano zircite and/or nano aluminium oxide.
Preferably, the thickness of anti-dazzle anti-fingerprint film layer is 30~40 nanometers, and antiradar reflectivity dielectric layer and high reflectance are situated between
The thickness of matter layer is 17~20 nanometers, and the particle size range of the nano particle is 0.6~0.9 micron.
The beneficial effects of the utility model are：The utility model passes through the high reflectance dielectric layer provided with overlapping setting and low
Reflectance dielectric, anti-reflective effect greatly improve；, required on touch-screen cover plate is reached antireflective, anti-dazzle, anti-fingerprint
While function, reduce the film layer quantity being coated with touch-screen cover plate, structure simplifies, and production technology simplifies.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- nano particles；2- anti-dazzle anti-fingerprint film layers；3- antiradar reflectivity dielectric layers；4- high reflectance dielectric layers；
5- strengthened glass layers.
Under will be described in detail referring to the drawings with reference to embodiment of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in figure 1, a kind of touch-screen transmission increasing anti-dazzle anti-fingerprint film, it is characterised in that from bottom to top wrap successively
Including strengthened glass layer 5, antireflection film layer, anti-dazzle anti-fingerprint film layer 2, the surface distributed of anti-dazzle anti-fingerprint film layer 2 has nanometer
Grain 1.Anti-dazzle anti-fingerprint film layer 2 is prepared by reactive silane groups and fluorine richness organic group, anti-dazzle anti-fingerprint film layer 2
The pure water contact angle on surface can reach 110 °, and oily contact angle is more than 70 °.
Preferably, antireflection film layer is the magnesium fluoride film of individual layer.
Preferably, antireflection film layer includes the overlapping high reflectance dielectric layer 4 and antiradar reflectivity dielectric layer 3 set.
Preferably, the antireflection film layer is included successively by the side of strengthened glass layer 5 to the direction of anti-dazzle anti-fingerprint film layer 2
High reflectance dielectric layer 4, antiradar reflectivity dielectric layer 3, high reflectance dielectric layer 4, antiradar reflectivity dielectric layer 3.
Preferably, the material of high reflectance dielectric layer 4 is five oxidation Tritanium/Trititaniums, and the material of antiradar reflectivity dielectric layer 3 is to change
Property silica.
Preferably, the material of high reflectance dielectric layer 4 is niobium pentaoxide, and the material of antiradar reflectivity dielectric layer 3 is two
Silica.
Preferably, the nano particle 1 is nano-calcium carbonate particles.Because calcium carbonate optical property is preferable, to visible ray
There is stronger reflection, and the attenuation by absorption to visible ray is extremely low, and nano-calcium carbonate particles are smaller, it is seen that on the particle of light irradiation
99% visible ray is all uniformly scattered to all directions afterwards, can effectively prevent the generation of dazzle, and and can enough keeps showing
The definition of screen.Calcium carbonate granule and can enough lines by fingerprint in surface are as far as possible decentralized simultaneously, strengthen anti-fingerprint effect.With
Relatively low, the excellent in optical properties in the astigmatism agent nano-calcium carbonate cost of anti-dazzle, production cost is further reduced, improve sexual valence
Than.Nano-calcium carbonate particles thing has the effect of scattered fingerprint
Preferably, the nano particle 1 is nano zircite and/or nano aluminium oxide.
Preferably, the thickness of anti-dazzle anti-fingerprint film layer 2 is 30~40 nanometers, antiradar reflectivity dielectric layer 3 and high reflectance
The thickness of dielectric layer 4 is 17~20 nanometers, and the particle size range of the nano particle 1 is 0.6~0.9 micron.
The improved silica system selects natural quartz, through high melt, the amorphous silicon di-oxide conduct after cooling
Primary raw material.Silica composition percentage by weight is 99.6~99.7 in improved silica；Remaining is metal oxide.Gold
Category oxide is alundum (Al2O3), potassium oxide, sodium oxide molybdena, di-iron trioxide, calcium oxide or magnesia.In this improved silica
Contain Multimetal oxide；Specifically, containing alundum (Al2O3), potassium oxide, sodium oxide molybdena, di-iron trioxide, calcium oxide and
Magnesia；Wherein alundum (Al2O3) accounts for more than 90% in metal oxide；Other components substantially close to.The improved silica
Density is 2.2g/cm3。
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the various improvement that methodology and technical scheme of the present utility model are carried out are employed, or without
Improvement directly applies to other occasions, within the scope of protection of the utility model.
Claims (10)
1. a kind of touch-screen transmission increasing anti-dazzle anti-fingerprint film, it is characterised in that from bottom to top include strengthened glass layer successively
(5), antireflection film layer, anti-dazzle anti-fingerprint film layer (2), anti-dazzle anti-fingerprint film layer (2) surface distributed have nano particle (1).
A kind of 2. touch-screen according to claim 1 transmission increasing anti-dazzle anti-fingerprint film, it is characterised in that antireflective coating
Layer is the magnesium fluoride film of individual layer.
A kind of 3. touch-screen according to claim 1 transmission increasing anti-dazzle anti-fingerprint film, it is characterised in that antireflective coating
Layer includes the overlapping high reflectance dielectric layer (4) and antiradar reflectivity dielectric layer (3) set.
A kind of 4. touch-screen according to claim 3 transmission increasing anti-dazzle anti-fingerprint film, it is characterised in that the anti-reflection
Penetrate film layer by strengthened glass layer (5) side to anti-dazzle anti-fingerprint film layer (2) direction successively include high reflectance dielectric layer (4),
Antiradar reflectivity dielectric layer (3), high reflectance dielectric layer (4), antiradar reflectivity dielectric layer (3).
5. a kind of touch-screen according to claim 4 transmission increasing anti-dazzle anti-fingerprint film, it is characterised in that described high anti-
Rate dielectric layer (4) material is penetrated as five oxidation Tritanium/Trititaniums, the material of antiradar reflectivity dielectric layer (3) is improved silica.
6. a kind of touch-screen according to claim 4 transmission increasing anti-dazzle anti-fingerprint film, it is characterised in that described high anti-
It is niobium pentaoxide to penetrate rate dielectric layer (4) material, and the material of antiradar reflectivity dielectric layer (3) is silica.
7. according to a kind of touch-screen any one of in claim 1 to 6 transmission increasing anti-dazzle anti-fingerprint film, its feature
It is, the nano particle (1) is nano-calcium carbonate particles.
8. according to a kind of touch-screen any one of in claim 1 to 6 transmission increasing anti-dazzle anti-fingerprint film, its feature
It is, the nano particle (1) is nano zircite and/or nano aluminium oxide.
9. a kind of touch-screen according to claim 7 transmission increasing anti-dazzle anti-fingerprint film, it is characterised in that anti-dazzle is prevented
The thickness of fingerprint film layer (2) is 30~40 nanometers, and the thickness of antiradar reflectivity dielectric layer (3) and high reflectance dielectric layer (4) is
17~20 nanometers, the particle size range of the nano particle (1) is 0.6~0.9 micron.
A kind of 10. touch-screen according to claim 8 transmission increasing anti-dazzle anti-fingerprint film, it is characterised in that anti-dazzle
The thickness of anti-fingerprint film layer (2) is 30~40 nanometers, and the thickness of antiradar reflectivity dielectric layer (3) and high reflectance dielectric layer (4) is equal
For 17~20 nanometers, the particle size range of the nano particle (1) is 0.6~0.9 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720647062.0U CN207082090U (en) | 2017-06-06 | 2017-06-06 | A kind of touch-screen transmission increasing anti-dazzle anti-fingerprint film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720647062.0U CN207082090U (en) | 2017-06-06 | 2017-06-06 | A kind of touch-screen transmission increasing anti-dazzle anti-fingerprint film |
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| Publication Number | Publication Date |
|---|---|
| CN207082090U true CN207082090U (en) | 2018-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720647062.0U Active CN207082090U (en) | 2017-06-06 | 2017-06-06 | A kind of touch-screen transmission increasing anti-dazzle anti-fingerprint film |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216934A (en) * | 2019-07-15 | 2019-09-10 | 浙江星星科技股份有限公司 | A kind of superhard anti-blue light display panel |
| CN110275227A (en) * | 2019-07-23 | 2019-09-24 | 北京三重镜业(大厂)有限公司 | A kind of anti-reflection anti-dazzle glas and its production method |
| CN113485574A (en) * | 2021-06-29 | 2021-10-08 | 宜昌南玻显示器件有限公司 | Touch screen with anti-dazzle, anti-reflection and anti-fingerprint functions |
| CN113820762A (en) * | 2021-07-30 | 2021-12-21 | 信利光电股份有限公司 | Anti-dazzle ultralow reflectivity apron |
-
2017
- 2017-06-06 CN CN201720647062.0U patent/CN207082090U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216934A (en) * | 2019-07-15 | 2019-09-10 | 浙江星星科技股份有限公司 | A kind of superhard anti-blue light display panel |
| CN110275227A (en) * | 2019-07-23 | 2019-09-24 | 北京三重镜业(大厂)有限公司 | A kind of anti-reflection anti-dazzle glas and its production method |
| CN113485574A (en) * | 2021-06-29 | 2021-10-08 | 宜昌南玻显示器件有限公司 | Touch screen with anti-dazzle, anti-reflection and anti-fingerprint functions |
| CN113820762A (en) * | 2021-07-30 | 2021-12-21 | 信利光电股份有限公司 | Anti-dazzle ultralow reflectivity apron |
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