CN208632387U - Double-sided coating anti reflection glass - Google Patents
Double-sided coating anti reflection glass Download PDFInfo
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- CN208632387U CN208632387U CN201821276299.3U CN201821276299U CN208632387U CN 208632387 U CN208632387 U CN 208632387U CN 201821276299 U CN201821276299 U CN 201821276299U CN 208632387 U CN208632387 U CN 208632387U
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Abstract
The utility model discloses a kind of double-sided coating anti reflection glasses, belong to glass technology field, the double-sided coating anti reflection glass includes the glass substrate stacked gradually, the first high refractive index layer, the first low-index layer, the second high refractive index layer, the second low-index layer, while including the another side glass substrate, third high refractive index layer, third low-index layer, the 4th high refractive index layer, the 4th low-index layer that stack gradually in glass substrate；Above-mentioned double-sided coating anti reflection glass film layer quantity and thickness are all reduced, so that visible reflectance≤1% of above-mentioned double-sided coating anti reflection glass meets the needs of product miniaturization so that the thickness of double-sided coating anti reflection glass is smaller；Meanwhile above-mentioned double-sided coating anti reflection glass has wearability, scratch resistant performance and good acid-alkali-corrosive-resisting, so that double-sided coating anti reflection glass can outdoor use.
Description
Technical field
The utility model belongs to coated glass technical field more particularly to a kind of double-sided coating anti reflection glass.
Background technique
It is well known that reflex can occur on the interface of two media for light, when solar irradiation is mapped to optical element
When glass surface, reflected light not only influences the light passing energy of optical element, but also these reflected lights can also be formed in instrument
Stray light influences the image quality of optical instrument.In order to solve these problems, it is usually plated on the surface of glass certain thickness
Single-layer or multi-layer film, in order to reduce the reflected light of glass surface, such optical film is exactly antireflective film (Anti-
reflection film).Anti reflection glass simple glass, which is compared, has lower reflectivity, and the reflectivity of light is made to be reduced to 1%
Hereinafter, to drop the interference of low ambient light.Anti reflection glass can effectively weaken because strong light guide causes picture to bleach, and can not see picture clearly
The shortcomings that face, can really reflect things, so that color is more gorgeous, comparison is stronger, scenery is apparent, and audience is allowed to enjoy more
Good visual effect.
Anti reflection glass applies initial stage, is mainly used to make camera and microscopical optical lens, application range compared with
It is narrow, and it is present, and with the development of technology, anti reflection glass is largely used to high-end glazing plate, Museum Exhibit cabinet glass, machine
Field control tower glass, view table glass, scenic spot scenic outlook glass, picture frame glass etc. have height to want on the influence of glass-reflected glare is eliminated
The field asked
Antireflective coating is divided into single side antireflective coating and two kinds of two-sided antireflective coating, and two-sided antireflective coating is with lower anti-
Penetrate rate and higher visible light transmittance.Two-sided antireflective film currently on the market is mainly by 12 layers of high reflectance and antiradar reflectivity
Film layer composition, high reflection material are mostly titanium oxide TiO2、Nb2O5It is mostly SiO Deng, low-index material2。
The two-sided antireflective coating that this case uses has 3 big improvement compared with the two-sided antireflective coating of tradition:
(1) film layer quantity is few: tradition is 12 layers, and this case is 8 layers, easy to produce and reduction production cost.
(2) use bill of materials one: tradition at least uses 2 kinds of materials, as long as this case uses a kind of material SiAl (Si3Nx、
Si3NxOy is passed through made from different reaction gas using SiAl target).
(3) because material is identical, in the present case, the binding force between film layer can be stronger.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of double-sided coating anti reflection glass, above-mentioned double
Face plated film anti reflection glass film layer quantity and thicknesses of layers are all reduced, so that the thickness of double-sided coating anti reflection glass is more
It is small, meet the needs of product miniaturization；Meanwhile above-mentioned double-sided coating anti reflection glass has good wearability, scratch resistance
Energy and good acid-alkali-corrosive-resisting, it is ensured that this double-sided coating anti reflection glass can outdoor use.
The utility model is realized in this way a kind of double-sided coating anti reflection glass includes glass substrate, the first high refraction
Rate layer, the first low-index layer, the second high refractive index layer, the second low-index layer, third high refractive index layer, third low-refraction
Layer, the 4th high refractive index layer, the 4th low-index layer,
Above-mentioned double-sided coating anti reflection glass film layer quantity and thickness are all reduced, so that above-mentioned double-sided coating antireflective
Visible reflectance≤1% of glass, and above-mentioned double-sided coating anti reflection glass film layer quantity and thickness are all reduced, so that
The thickness of double-sided coating anti reflection glass is smaller, meets the needs of product miniaturization；Meanwhile above-mentioned double-sided coating anti reflection glass
With good wearability, scratch resistant performance and good acid-alkali-corrosive-resisting, it is ensured that double-sided coating anti reflection glass can be outdoor
It uses.
First high refractive index layer is laminated in a surface of glass substrate；First high refractive index layer is Si3Nx layers；First high folding
Penetrate rate layer with a thickness of 10nm~50nm.First high refractive index layer primarily serves the effect connected with glass substrate, the first high folding
The rate layer of penetrating also is adjustable reflected colour performance, and stops the diffusion of alkali metal ion in glass.
First low-index layer is laminated in surface of first high refractive index layer far from glass substrate；First low-index layer is
SiNxOy layers；First low-index layer with a thickness of 20nm~60nm；The main function of first low-index layer is to adjust film layer
Interference and appearance color.
Second high refractive index layer is laminated in surface of first low-index layer far from the first high refractive index layer；Second high refraction
Rate layer is Si3Nx layers；Second high refractive index layer with a thickness of 70nm~150nm.The main function of second high refractive index layer is to adjust
Save interference and the appearance color of film layer.
Second low-index layer is laminated in surface of second high refractive index layer far from the first low-index layer；Second low refraction
Rate layer is SiNxOy layers；Second low-index layer with a thickness of 50nm~100nm.The main function of second low-index layer is to adjust
Interference and the appearance color of film layer are saved, and there is damage resistant, resistance to grinding and corrosion resistant effect function, double-sided coating antireflective can be made
Glass be exposed to outdoor environment use, prevented also from film plating layer occur scratch, chemical attack the defects of, guarantee product transport,
Globality in installation and use process.
Third high refractive index layer is laminated in another surface of glass substrate；The third high refractive index layer is Si3Nx layers；
The third high refractive index layer with a thickness of 10nm~50nm；Third high refractive index layer primarily serves the work connected with glass substrate
With the first high refractive index layer is also adjustable reflected colour performance, and stops the diffusion of alkali metal ion in glass.
Third low-index layer is laminated in surface of the third high refractive index layer far from glass substrate；Third low-index layer
It is SiNxOy layers；First low-index layer with a thickness of 20nm~60nm；The main function of third low-index layer is adjusting film
The interference of layer and appearance color.
4th high refractive index layer, is laminated in the surface of third low-index layer, and the 4th high refractive index layer is Si3Nx
Layer, the 4th high refractive index layer with a thickness of 70nm~150nm；The main function of 4th high refractive index layer is adjusting film
The interference of layer and appearance color.
4th low-index layer, is laminated in the surface of the 4th high refractive index layer, and the 4th low-index layer is SiNxOy
Layer, second low-index layer with a thickness of 50nm~100nm, the main function of the 4th low-index layer be adjust film layer
Interference and appearance color, and there is damage resistant, resistance to grinding and corrosion resistant effect function, the exposure of double-sided coating anti reflection glass can be made
Outdoors environment use, prevented also from film plating layer occur scratch, chemical attack the defects of, guarantee product in transport, install and make
With globality in the process.In conclusion the utility model film layer quantity compared to the prior art and thickness are all reduced,
So that the thickness of double-sided coating anti reflection glass is smaller, meets the needs of product miniaturization；Meanwhile above-mentioned double-sided coating antireflective
Glass have wearability, scratch resistant performance and good acid-alkali-corrosive-resisting so that double-sided coating anti reflection glass can open air make
With.
Detailed description of the invention
Fig. 1 is 1 structural schematic diagram of the utility model embodiment.
In figure, 1, glass substrate；2, the first high refractive index layer；3, the first low-index layer；4, the second high refractive index layer；5,
Second low-index layer；6, third high refractive index layer；7, third low-index layer；8, the 4th high refractive index layer；9；4th low folding
Penetrate rate layer.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain that this is practical
It is novel, it is not used to limit the utility model.
The utility model embodiment provides a kind of double-sided coating anti reflection glass, the double-sided coating anti reflection glass film layer number
Amount and thickness are all reduced, so that the thickness of double-sided coating anti reflection glass is smaller, meet the needs of product miniaturization；Together
When, above-mentioned double-sided coating anti reflection glass has wearability, scratch resistant performance and good acid-alkali-corrosive-resisting, so that two-sided plating
Film anti reflection glass can outdoor use；The utility model structure is described in detail with reference to the accompanying drawings and examples.
Referring to Fig. 1, a kind of double-sided coating anti reflection glass includes that glass substrate 1, the first high refractive index layer 2, first are low
Index layer 3, the second high refractive index layer 4, the second low-index layer 5, third high refractive index layer 6, third low-index layer 7,
Four high refractive index layers 8, the 4th low-index layer 9；
In the embodiment shown in figure 1, glass substrate 1 is by cleaning polishing treated glass substrate.Glass base
Plate 1 with a thickness of 3mm~19mm.Preferably, glass substrate with a thickness of 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm,
15mm or 19mm.The maximum glass size of glass substrate 1 is 3300mm*6000mm.
In the embodiment shown in figure 1, glass substrate 1 is soda-lime glass, Pyrex or aluminosilicate glass.
In the embodiment shown in figure 1, the refractive index of glass substrate 1 is 1.47~1.55.
In the embodiment shown in figure 1, the refractive index of the first, second, third and fourth high refractive index layer is 2.10~2.15.
In the embodiment shown in figure 1, the refractive index of the first, second, third and fourth low-index layer is 1.45~1.55.
First high refractive index layer 2 is Si3Nx layers.In embodiment, the first high refractive index layer 2 with a thickness of 10nm~
50nm.Preferably, the first high refractive index layer 2 with a thickness of 10nm~40nm.It is furthermore preferred that the thickness of the first high refractive index layer 2
For 12nm~38nm.First high refractive index layer 2 primarily serves the effect connected with glass substrate, and the first high refractive index layer 2 also can
Reflected colour performance is adjusted, and stops the diffusion of alkali metal ion in glass.
In the embodiment shown in figure 1, the first low-index layer 3 is laminated in the first high refractive index layer 2 far from glass base
The surface of plate 1.First low-index layer 3 is SiNxOy layers.In embodiment, the first low-index layer 3 with a thickness of 20nm~
60nm.Preferably, the first low-index layer 3 with a thickness of 20nm~55nm.It is furthermore preferred that the thickness of the first low-index layer 3
For 25nm~50nm；The main function of first low-index layer 3 is interference and the appearance color for adjusting film layer.
In the embodiment shown in figure 1, it is high far from first to be laminated in the first low-index layer 3 for the second high refractive index layer 4
The surface of index layer 2.Second high refractive index layer 4 is Si3Nx layers.In embodiment, the second high refractive index layer 4 with a thickness of
70nm~150nm.Preferably, the second high refractive index layer 4 with a thickness of 80nm~140nm.It is furthermore preferred that the second high refractive index layer
4 with a thickness of 90nm~120nm.The main function of second high refractive index layer 4 is interference and the appearance color for adjusting film layer.
In the embodiment shown in figure 1, it is low far from first to be laminated in the second high refractive index layer 4 for the second low-index layer 5
The surface of index layer 3.Second low-index layer 5 is SiNxOy layers.In embodiment, the second low-index layer 5 with a thickness of
50nm~100nm.Preferably, the second low-index layer 5 with a thickness of 50nm~90nm.It is furthermore preferred that the second low-index layer 5
With a thickness of 50nm~80nm.The main function of second low-index layer 5 is interference and the appearance color for adjusting film layer, and is had
Damage resistant, resistance to grinding and corrosion resistant effect function can make double-sided coating anti reflection glass be exposed to outdoor environment use, can also prevent
Only there is the defects of scratching, chemical attack in film plating layer, guarantees globality of product during transportation, installation and use.
Third high refractive index layer 6 is laminated in another surface of glass substrate；The third high refractive index layer is Si3Nx layers；
The third high refractive index layer with a thickness of 10nm~50nm；Preferably, third high refractive index layer 2 with a thickness of 10nm~
40nm.It is furthermore preferred that third high refractive index layer 2 with a thickness of 12nm~38nm.Third high refractive index layer primarily serves and glass
The effect of substrate connection, the first high refractive index layer is also adjustable reflected colour performance, and stops the diffusion of alkali metal ion in glass.
Third low-index layer 7 is laminated in surface of the third high refractive index layer far from glass substrate；Third low-index layer
7 be SiNxOy layers；First low-index layer with a thickness of 20nm~60nm；Preferably, the first low-index layer 3 with a thickness of
20nm~55nm.It is furthermore preferred that the first low-index layer 3 with a thickness of 25nm~50nm；The main work of third low-index layer 7
With the interference and appearance color for being adjusting film layer.
4th high refractive index layer 8, is laminated in the surface of third low-index layer, and the 4th high refractive index layer is Si3Nx
Layer, the 4th high refractive index layer with a thickness of 70nm~150nm；Preferably, the second high refractive index layer 4 with a thickness of 80nm~
140nm.It is furthermore preferred that the second high refractive index layer 4 with a thickness of 90nm~120nm.The main work of 4th high refractive index layer
With the interference and appearance color for being adjusting film layer.
4th low-index layer 9, is laminated in the surface of the 4th high refractive index layer, and the 4th low-index layer is SiNxOy
Layer, second low-index layer with a thickness of 50nm~100nm, it is preferred that the second low-index layer 5 with a thickness of 50nm~
90nm.It is furthermore preferred that the second low-index layer 5 with a thickness of 50nm~80nm.The main function of 4th low-index layer is to adjust
Interference and the appearance color of film layer are saved, and there is damage resistant, resistance to grinding and corrosion resistant effect function, double-sided coating antireflective can be made
Glass be exposed to outdoor environment use, prevented also from film plating layer occur scratch, chemical attack the defects of, guarantee product transport,
Globality in installation and use process.In conclusion the utility model film layer quantity compared to the prior art and thickness are all
It is reduced, so that the thickness of double-sided coating anti reflection glass is smaller, meets the needs of product miniaturization；Meanwhile it is above-mentioned two-sided
Plated film anti reflection glass has wearability, scratch resistant performance and good acid-alkali-corrosive-resisting, so that double-sided coating antireflective glass
Glass can outdoor use.
Above-mentioned double-sided coating anti reflection glass, due to including stacking gradually the first high refractive index layer in glass substrate, the
One low-index layer, the second high refractive index layer, the second low-refraction, while including being stacked gradually in the another side of glass substrate
Third high refractive index layer, third low-index layer, the 4th high refractive index layer, the 4th low-index layer, and to the material of above-mentioned film layer
Material and thickness are defined, so that visible reflectance≤1% of above-mentioned double-sided coating anti reflection glass, and above-mentioned double-sided coating
Anti reflection glass film layer quantity and thickness are all reduced, so that the thickness of double-sided coating anti reflection glass is smaller, meet product
The demand of miniaturization；Meanwhile above-mentioned double-sided coating anti reflection glass has wearability, scratch resistant performance and good acid and alkali-resistance rotten
Corrosion, so that double-sided coating anti reflection glass can outdoor use.Above-mentioned double-sided coating anti reflection glass can be with monolithic coated glass
Form be applied to open air, the antireflective coated surface of double-sided coating anti reflection glass can also be made, which to be exposed to outdoor environment, to be made
With.
In addition, above-mentioned double-sided coating anti reflection glass thicknesses of layers is nanoscale, and without containing Ag, Au etc. in film layer structure
Noble metal greatly reduces production cost；Double-sided coating anti reflection glass has adjustable appearance color effect, can be according to client
Demand is adjusted, and meets differentiated demand；Using solid pure inorganic material, organic chemistry raw materials for production are avoided to environment
And the pollution and damage of human body；Above-mentioned double-sided coating anti reflection glass can big plate sold, it can be achieved that product outsourcing factory
Following process has driven entire glass post-processing enterprise, has further integrated and improve the reduction of production efficiency and cost.
The preparation method of double-sided coating anti reflection glass in embodiment, comprising the following steps:
First glass substrate is started the cleaning processing.
In embodiments, glass substrate is soda-lime glass, Pyrex or aluminosilicate glass.
In embodiments, glass substrate is cleaned using automatic rinser.
In embodiments, it is sequentially depositing the first high refractive index on the glass substrate by way of vacuum magnetic-control sputtering
Layer, the first low-index layer, the second high refractive index layer, the second low-index layer.The pad pasting on the second low-index layer later, and
And downward by film surface, third high refractive index is sequentially depositing on glass substrate non-membrane surface again by the mode of vacuum magnetic-control sputtering
Layer, third low-index layer, the 4th high refractive index layer, the 4th low-index layer.
In embodiments, plated film is carried out using horizontal coating process.
In embodiments, the material of the first high refractive index layer be Si3Nx layers, first high refractive index layer with a thickness of
10nm~50nm；The material of first low-index layer be SiNxOy layers, first low-index layer with a thickness of 20nm
~60nm；The material of second high refractive index layer be Si3Nx layers, second high refractive index layer with a thickness of 70nm~
150nm；The material of second low-index layer be SiNxOy layers, second low-index layer with a thickness of 50nm~
100nm；The material of the third high refractive index layer be Si3Nx layers, the third high refractive index layer with a thickness of 10nm~50nm；
The material of the third low-index layer be SiNxOy layers, the third low-index layer with a thickness of 20nm~60nm；It is described
The material of 4th high refractive index layer be Si3Nx layers, the 4th high refractive index layer with a thickness of 70nm~150nm；Described 4th
The material of low-index layer be SiNxOy layers, the 4th low-index layer with a thickness of 50nm~100nm.
The preparation method of above-mentioned double-sided coating anti reflection glass in such a way that horizontal coating process is by magnetron sputtering into
The large-sized production of high-volume may be implemented in row coating film treatment, and the full-size of double-sided coating anti reflection glass is up to 3300mm*
6000mm simplifies preparation process and shortens the production cycle, and production efficiency is greatly improved while reducing cost, more favorably
In realization industrialized production.
Here is the explanation of specific embodiment, and following embodiment unless otherwise specified, is not then contained except inevitable knot
The structure pointed out is not known in other other than structure.
Specific embodiment 1, please refers to 1, starts the cleaning processing to glass substrate, is splashed using horizontal coating process by magnetic control
The mode penetrated is sequentially depositing the first high refractive index layer, the first low-index layer, the second high refractive index layer, second on the glass substrate
Low-index layer.The pad pasting on the second low-index layer later, and downward by film surface, by way of vacuum magnetic-control sputtering
Third high refractive index layer, third low-index layer, the 4th high refractive index layer, the 4th low folding are sequentially depositing on glass substrate non-membrane surface
Penetrate rate layer.Wherein, glass substrate be ultrawhite soda-lime glass, glass substrate with a thickness of 6mm；First high refractive index layer is Si3Nx
Layer, thicknesses of layers 10nm；First low-index layer is SiNxOy layers, thicknesses of layers 40nm；Described second high refraction
Rate layer is Si3Nx layers, thicknesses of layers 107nm；Second low-index layer is SiNxOy layers, thicknesses of layers 85nm；Institute
Stating third high refractive index layer is Si3Nx layers, thicknesses of layers 10nm；The third low-index layer is SiNxOy layers, and film layer is thick
Degree is 40nm；4th high refractive index layer is Si3Nx layers, thicknesses of layers 107nm；4th low-index layer is
SiNxOy layers, thicknesses of layers 85nm.The power for carrying out magnetron sputtering is 30KW~80KW；The Dynamic deposition rate of magnetron sputtering is
1.6nm (m/min)/KW~4.8nm (m/min)/KW；The vacuum degree of magnetron sputtering is 1.5*10-3mbar~5.5*10-
3mbar。
The test of visible reflectance and transmitance is carried out to the double-sided coating anti reflection glass of embodiment 1, as a result such as table 1
It is shown.
Wherein, it carries out visible reflectance and visible light transmittance test is the Ex- using the production of Zeiss, Germany producer
The online color measurement instrument of situ is tested to obtain.
Table 1
The CIE1976L*a*b* colour space (the CIE LAB colour space) is to be recommended by international lighting association (CIE) for 1976
Uniform colour space.The space is three-dimensional cartesian coordinate system system.It is chromatic measuring system at present most extensively.It is sat with lightness L* and coloration
A*, b* are marked to indicate position of the color in the colour space.Wherein, L* indicates that the lightness of color, a* positive value indicate partially red, negative value table
Show partially green；B* positive value indicates partially yellow, and negative value indicates partially blue.
R is represented reflectivity (Reflectivity), indicates that the radiation energy of object reflection accounts for the percentage of total radiation energy.
T is represented light transmittance (Transmittance), indicates the ability that light penetrates medium, is through transparent or semitransparent
The luminous flux of body and the percentage of its incident flux.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of double-sided coating anti reflection glass, which is characterized in that the double-sided coating anti reflection glass includes stacking gradually
Glass substrate, the first high refractive index layer, the first low-index layer, the second high refractive index layer, the second low-index layer include simultaneously
In third high refractive index layer, third low-index layer, the 4th high refractive index layer, the 4th that the another side of glass substrate stacks gradually
Low-index layer.
2. double-sided coating anti reflection glass according to claim 1, which is characterized in that first high refractive index layer is
Si3Nx layers；First low-index layer is SiNxOy layers；Second high refractive index layer is Si3Nx layers；The second low folding
Penetrating rate layer is SiNxOy layers；The third high refractive index layer is Si3Nx layers；The third low-index layer is SiNxOy layers；Institute
Stating the 4th high refractive index layer is Si3Nx layers；4th low-index layer is SiNxOy layers.
3. double-sided coating anti reflection glass according to claim 2, which is characterized in that the thickness of first high refractive index layer
Degree is 10nm~50nm.
4. double-sided coating anti reflection glass according to claim 2, which is characterized in that the thickness of first low-index layer
Degree is 20nm~60nm.
5. double-sided coating anti reflection glass according to claim 2, which is characterized in that the thickness of second high refractive index layer
Degree is 70nm~150nm.
6. double-sided coating anti reflection glass according to claim 2, which is characterized in that the thickness of second low-index layer
Degree is 50nm~100nm.
7. double-sided coating anti reflection glass according to claim 2, which is characterized in that the thickness of the third high refractive index layer
Degree is 10nm~50nm.
8. double-sided coating anti reflection glass according to claim 2, which is characterized in that the thickness of the third low-index layer
Degree is 20nm~60nm.
9. double-sided coating anti reflection glass according to claim 2, which is characterized in that the thickness of the 4th high refractive index layer
Degree is 70nm~150nm.
10. double-sided coating anti reflection glass according to claim 2, which is characterized in that the 4th low-index layer
With a thickness of 50nm~100nm.
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|---|---|---|---|
| CN201821276299.3U CN208632387U (en) | 2018-08-08 | 2018-08-08 | Double-sided coating anti reflection glass |
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| CN201821276299.3U CN208632387U (en) | 2018-08-08 | 2018-08-08 | Double-sided coating anti reflection glass |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110564292A (en) * | 2019-08-15 | 2019-12-13 | 中昊北方涂料工业研究设计院有限公司 | Wear-resistant anti-reflection coating system for coated surface and preparation method thereof |
| CN114538791A (en) * | 2022-03-17 | 2022-05-27 | 福耀玻璃工业集团股份有限公司 | Coated glass, preparation method thereof and automobile glass assembly |
| CN116559984A (en) * | 2023-05-06 | 2023-08-08 | 佛山纳诺特科技有限公司 | Inorganic wear-resistant homogeneous refractive index change antireflection film and preparation method and application thereof |
-
2018
- 2018-08-08 CN CN201821276299.3U patent/CN208632387U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110564292A (en) * | 2019-08-15 | 2019-12-13 | 中昊北方涂料工业研究设计院有限公司 | Wear-resistant anti-reflection coating system for coated surface and preparation method thereof |
| CN110564292B (en) * | 2019-08-15 | 2021-07-09 | 中昊北方涂料工业研究设计院有限公司 | Wear-resistant anti-reflection coating system for coated surface and preparation method thereof |
| CN114538791A (en) * | 2022-03-17 | 2022-05-27 | 福耀玻璃工业集团股份有限公司 | Coated glass, preparation method thereof and automobile glass assembly |
| CN116559984A (en) * | 2023-05-06 | 2023-08-08 | 佛山纳诺特科技有限公司 | Inorganic wear-resistant homogeneous refractive index change antireflection film and preparation method and application thereof |
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