CN202744455U - Anti-reflection (AR) film-coated glass - Google Patents
Anti-reflection (AR) film-coated glass Download PDFInfo
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- CN202744455U CN202744455U CN 201220350208 CN201220350208U CN202744455U CN 202744455 U CN202744455 U CN 202744455U CN 201220350208 CN201220350208 CN 201220350208 CN 201220350208 U CN201220350208 U CN 201220350208U CN 202744455 U CN202744455 U CN 202744455U
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- reflection
- plated film
- refractive index
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Abstract
The utility model provides an anti-reflection (AR) film-coated glass, which is high in light transmittance and low in production cost, and comprises a glass base plate, wherein an AR coating film formed by at least three layers of films is plated on the surface of the glass base plate; the AR coating film is formed by sequentially stacking high refractive index coating films and low refractive index coating films alternately; the total thickness of the AR coating film is 50-8000nm, and the first film layer of the AR coating film contacted with the surface of the glass base plate is the high refractive index coating film; the high refractive index coating films are TiO2 films or Nr2O5 films; the low refractive index coating films are SiO2 films; and the AR coating film comprises the 3-8 layers of coating films. The AR film-coated glass has the beneficial effects that AR coating film formed by sequentially stacking the high refractive index coating films and the low refractive index coating films alternately is plated on the surface of the glass base plate, so that the light transmittance is high; the AR film-coated glass is reasonable in material selection of the film layers, convenient in processing and low in cost; and the film layers are rich in combination ways, so that the AR film-coated glass is wide in adaptability.
Description
Technical field
The utility model relates to the glass manufacture technical field, specifically refers to a kind of anti-reflection anti-reflection coated glass.
Background technology
Coated glass has been widely used in the technical fields such as touch-screen, liquid crystal display and ophthalmic lens, and common coated glass coatings adopts the materials such as stainless steel, titanium nitride, nichrome, plays the effects such as decoration or radioprotective.The glass baseplate that needs high transmission rate in the display screen field, the glass of antireflective plated film has also appearred being coated with in the prior art, for example the patent No. is that 201120006605.3 utility model discloses a kind of anti reflection glass, its each symmetry of glass substrate upper and lower surface is coated with four layers of antireflective plated film, four layers of plated film be followed successively by Nr2O5,
, Nr2O5,
, because the Nr2O5 material price is higher, being difficult to promote, individual layer is lepthymenia, and complete processing is complicated, and production cost is high; And this kind anti reflection glass model is single, can not adapt to various application scenarios, narrow application range.
Summary of the invention
The utility model provides the anti-reflection anti-reflection coated glass that a kind of transmittance is high, production cost is low (AR glass) for the defective that prior art exists.
The scheme that the utility model adopts is: anti-reflection anti-reflection coated glass, comprise glass substrate, described glass baseplate surface is coated with the anti-reflection antireflective plated film that is comprised of at least 3 tunics, anti-reflection antireflective plated film is by high refractive index plated film and low-refraction plated film successively alternately laminated formation, anti-reflection antireflective plated film total thickness is 50nm～8000nm, and the first rete that contacts with glass baseplate surface is the high refractive index plated film.
Further, described high refractive index plated film is
Film or
Film, described low-refraction plated film is
Film.
Further, described anti-reflection antireflective plated film comprises 3～8 layers of plated film.
Further, described each thicknesses of layers is 5 nm～8000nm.
Further, described each rete is shaped by magnetron sputtering plating mode plated film.
The beneficial effects of the utility model are: glass baseplate surface is coated with by high refractive index plated film low-refraction plated film successively alternately laminated anti-reflection antireflective plated film, and transmittance is high; The rete choice of material is reasonable, and is easy to process, cost is low; The rete array mode is abundant, wide adaptability.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
With reference to Fig. 1, anti-reflection anti-reflection coated glass, comprise glass substrate 1, glass substrate 1 surface is coated with by at least 3 floor height specific refractory power plated films and low-refraction the plated film successively alternately laminated anti-reflection antireflective plated film that forms, anti-reflection antireflective plated film total thickness is 50nm～8000nm, and the first rete that contacts with glass baseplate surface is the high refractive index plated film.
For taking into account antireflective effect and material cost, the high refractive index plated film is
Film or
Film, the low-refraction plated film is
Film.For adapting to various application scenarios, anti-reflection antireflective plated film comprises 3～8 layers of plated film, and the AR glass transmittance that is coated with 3 layers of plated film is about 95%, and the AR glass transmittance that is coated with plated film more than 5 layers is about 99%, and this range of transmittance satisfies various high transparent glass needs substantially.Plate 5 layers of plated film as example among Fig. 1 on glass substrate, rete 2 is
Film, rete 3 are
Film, rete 4 are
Film, rete 5 are
, rete 6 is
Film.
In the present embodiment, each thicknesses of layers is 5nm～8000nm.For improving processing effect and antireflective effect, each rete is shaped by magnetron sputtering plating mode plated film.
Although the utility model illustrates and describes by the reference preferred embodiment, but those of ordinary skills should understand, and can be not limited to the description of above-described embodiment, in the scope of claims, can do the various variations on form and the details.
Claims (5)
1. anti-reflection anti-reflection coated glass, comprise glass substrate, it is characterized in that: described glass baseplate surface is coated with the anti-reflection antireflective plated film that is comprised of at least 3 tunics, anti-reflection antireflective plated film is by high refractive index plated film and low-refraction plated film successively alternately laminated formation, anti-reflection antireflective plated film total thickness is 50nm～8000nm, and the first rete that contacts with glass baseplate surface is the high refractive index plated film.
2. anti-reflection anti-reflection coated glass according to claim 1, it is characterized in that: described high refractive index plated film is TiO
2Film or Nr
2O
5Film, described low-refraction plated film is SiO
2Film.
3. anti-reflection anti-reflection coated glass according to claim 1, it is characterized in that: described anti-reflection antireflective plated film comprises 3～8 layers of plated film.
4. according to claim 1 and 2 or 3 described anti-reflection anti-reflection coated glass, it is characterized in that: described each thicknesses of layers is 5nm～8000nm.
5. according to claim 1 and 2 or 3 described anti-reflection anti-reflection coated glass, it is characterized in that: described each rete is shaped by magnetron sputtering plating mode plated film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350208 CN202744455U (en) | 2012-07-18 | 2012-07-18 | Anti-reflection (AR) film-coated glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350208 CN202744455U (en) | 2012-07-18 | 2012-07-18 | Anti-reflection (AR) film-coated glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202744455U true CN202744455U (en) | 2013-02-20 |
Family
ID=47703884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220350208 Expired - Lifetime CN202744455U (en) | 2012-07-18 | 2012-07-18 | Anti-reflection (AR) film-coated glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202744455U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753897A (en) * | 2014-01-13 | 2014-04-30 | 福耀玻璃工业集团股份有限公司 | Wide-angle broadband anti-reflection coated glass |
| CN103950248A (en) * | 2014-04-21 | 2014-07-30 | 深圳市三鑫精美特玻璃有限公司 | Anti-dazzle and antireflection (AR) glass capable of resisting fingerprint, and processing method thereof |
| CN105461236A (en) * | 2015-12-11 | 2016-04-06 | 天津南玻节能玻璃有限公司 | Angular-transformation colorful glass and preparation method thereof |
| CN108017290A (en) * | 2017-12-13 | 2018-05-11 | 中国南玻集团股份有限公司 | The preparation method of anti reflection glass |
| CN111153601A (en) * | 2020-01-16 | 2020-05-15 | 苏州胜利精密制造科技股份有限公司 | Anti-reflection curved glass cover plate and preparation method thereof |
| CN111747658A (en) * | 2020-07-01 | 2020-10-09 | 天津耀皮工程玻璃有限公司 | Colorful color-changing coated glass and preparation method thereof |
| CN114114727A (en) * | 2021-10-12 | 2022-03-01 | 维达力实业（赤壁）有限公司 | High-transmittance low-reflection functional part and preparation method and application thereof |
-
2012
- 2012-07-18 CN CN 201220350208 patent/CN202744455U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753897A (en) * | 2014-01-13 | 2014-04-30 | 福耀玻璃工业集团股份有限公司 | Wide-angle broadband anti-reflection coated glass |
| CN103753897B (en) * | 2014-01-13 | 2015-03-25 | 福耀玻璃工业集团股份有限公司 | Wide-angle broadband anti-reflection coated glass |
| CN103950248A (en) * | 2014-04-21 | 2014-07-30 | 深圳市三鑫精美特玻璃有限公司 | Anti-dazzle and antireflection (AR) glass capable of resisting fingerprint, and processing method thereof |
| CN105461236A (en) * | 2015-12-11 | 2016-04-06 | 天津南玻节能玻璃有限公司 | Angular-transformation colorful glass and preparation method thereof |
| CN108017290A (en) * | 2017-12-13 | 2018-05-11 | 中国南玻集团股份有限公司 | The preparation method of anti reflection glass |
| CN108017290B (en) * | 2017-12-13 | 2020-11-10 | 中国南玻集团股份有限公司 | Preparation method of antireflection glass |
| CN111153601A (en) * | 2020-01-16 | 2020-05-15 | 苏州胜利精密制造科技股份有限公司 | Anti-reflection curved glass cover plate and preparation method thereof |
| CN111747658A (en) * | 2020-07-01 | 2020-10-09 | 天津耀皮工程玻璃有限公司 | Colorful color-changing coated glass and preparation method thereof |
| CN114114727A (en) * | 2021-10-12 | 2022-03-01 | 维达力实业（赤壁）有限公司 | High-transmittance low-reflection functional part and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Daming Glass Co.,Ltd. Assignor: Zhejiang Daming Glass Co.,Ltd. Contract record no.: 2014330000015 Denomination of utility model: Production method of photovoltaic AR antireflection coated glass Granted publication date: 20130220 License type: Exclusive License Record date: 20140219 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |
|
| CX01 | Expiry of patent term |