CN106698967A - Tempered glass film with anti-glaze coating and manufacturing method of tempered glass film - Google Patents
Tempered glass film with anti-glaze coating and manufacturing method of tempered glass film Download PDFInfo
- Publication number
- CN106698967A CN106698967A CN201710059024.8A CN201710059024A CN106698967A CN 106698967 A CN106698967 A CN 106698967A CN 201710059024 A CN201710059024 A CN 201710059024A CN 106698967 A CN106698967 A CN 106698967A
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- CN
- China
- Prior art keywords
- glass
- glass film
- tempered glass
- substrate layer
- operation chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/30—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/001—General methods for coating; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/11—Deposition methods from solutions or suspensions
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention provides a tempered glass film with an anti-glaze coating. The tempered glass film comprises a glass substrate layer, an AG ant-glaze coating is arranged at the upper side of the glass substrate layer, and the lower side of the glass substrate layer is adhered to a display screen of handheld electronic equipment through an adhesive layer. The roughness (Ra), light transmittance and Haze of the coating are controlled through the process, so that the highlight of the display screen is weakened, the full light ray transmittance is increased, the panel reflected highlight is weakened under the condition of not influencing the passing of a display light source, the sight enjoyment and the character reading under the natural light or lamplight are improved, the eyestrain can be relieved when the tempered glass film is used for a long term, and the tempered glass film has the function of preventing teenagers from myopia.
Description
Technical field
The present invention relates to safety glass membrane preparation technology field, specially a kind of safety glass film with anti-glare coating
And its manufacture method.
Background technology
It is also extraneous in addition to display images themselves brightness regulation when the eye of the incoming people of the image in display is fine
Natural light or lamp source are by glass, for the display surface of medium forms reflection source, and reflection source intensity can usually be more than
Display light source, can influence the sight of display image, and the reflection of high light also to aggravate to use kopiopia when serious.
Present AG process of glass is broadly divided into two kinds；One kind is that, to corrode etch process, another kind is common
Spraying production technology.Two kinds of production technologies are mainly used in TV, and liquid crystal display educates the industries such as electronics, advertisement machine.Due to it
Production technology the reason for, cause particle mean roughness >=0.15 μm, transmitance≤90%, definition≤90%, mist degree >=
5%, glossiness≤80 ° are not suitable for high-resolution hand-held electronic equipment display screen.
The content of the invention
Technical problem solved by the invention is to provide a kind of safety glass film and its manufacture with anti-glare coating
Method, with solving the problems, such as above-mentioned background technology.
Technical problem solved by the invention is realized using following technical scheme：A kind of tempering with anti-glare coating
Glass-film, including：Glass substrate layer, the glass substrate layer upside is provided with AG Anti Glare Coatings, and glass substrate layer downside passes through
Adhesive layer glass is adhered on the display screen of hand-held electronic equipment.
The present invention can be applied to the handle type electronic equipment of mobile phone, flat board with glass (Cover Glass) as interface simultaneously
The product such as display anti-dazzle, the effect of relieving eye strain.
A kind of manufacture method of the safety glass film with anti-glare coating, it is comprised the following steps：
(1) glass to be processed is put on the belt in the environment of dust-free workshop, starts machine, now control system
Work, drives glass to be processed to be conveyed toward spraying operation chamber from motor power；
(2) now started working by spray gun, AG solution liquid feed devices are connected on spray gun, AG solution liquid feed devices start
Supply AG solution, the AG coatings on glass even application to be processed are now ensured spraying operation chamber by machine dust arrester
Cleanliness factor；
(3) after the completion of glass-coating to be processed, it is put into baking system to complete solidification of the AG solution in glass surface
Condense crystallization.
The a diameter of 0.1-0.6mm of muzzle of the spray gun.
2-20 spray gun is provided with the flush coater operating cavity.
The machine dust arrester is arranged on states flush coater operating cavity upper end, and spraying operation chamber is arranged on and behaviour is sprayed in frame
Make chamber lower end and be provided with conveyer belt, conveyer belt is connected to motor.
Compared with disclosed technology, there is advantages below in the present invention：The present invention by technique to coating roughness (Ra), thoroughly
Light rate, mist degree (Haze) control, AG antiglare layers are formed in glass surface, to reach display screen high light decrease, increase full light
Transmitance, in the case where the passing through of display light source is not influenceed, glass panel reflection high light is weakened, in natural light or light
Lower raising is viewed and admired and word read, and long-term use uses kopiopia because reduction emergency light reflex can be alleviated to people's Eye irritation, to teenager
There is pre- myopia prevention function in colony.
Brief description of the drawings
Fig. 1 is production equipment structural representation of the invention.
Fig. 2 is by effect diagram after AG treatment.
Fig. 3 is without AG treatment effect schematic diagrames.
Specific embodiment
In order that technological means of the invention, creation characteristic, workflow, application method reached purpose and effect are easy to bright
It is white to understand, below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
A kind of safety glass film with anti-glare coating, including：Glass substrate layer, the glass substrate layer upside is provided with
AG Anti Glare Coatings, glass substrate layer downside is fitted on the display screen of hand-held electronic equipment by adhesive layer, or directly
For mobile phone, hand-held flat-panel monitor outermost layer cover-plate glass.
As shown in figure 1, a kind of manufacture method of the safety glass film with anti-glare coating, it is comprised the following steps：
(1) glass 3 to be processed is placed on conveyer belt 4 in the environment of dust-free workshop, starts machine, now control system
System work, drives glass 3 to be processed to be conveyed toward spraying operation chamber 1 from the power of motor 5；
(2) now started working by spray gun 2, AG solution liquid feed devices are connected on spray gun 2, AG solution liquid feed devices are opened
Begin supply AG solution, and the AG coatings on glass even application to be processed are now ensured spraying operation chamber by machine dust arrester 7
Cleanliness factor；
(3) after the completion of glass 3 to be processed is sprayed, it is put into baking system to complete solidification of the AG solution in glass surface
Crystallization is condensed, glass now becomes have the high light stimulation of decrease display screen, with alleviation kopiopia, there is certain myopia prevention work(
Glare proof glass.
The bore of the spray gun 2 is 0.1-0.6mm.
2-20 spray gun 2 is provided with the spraying operation chamber 1.
The machine dust arrester 7 is arranged on states the upper end of spraying operation chamber 1, and spraying operation chamber 1 is arranged in frame 6 and sprays
The lower end of operating cavity 1 is provided with conveyer belt 4, and conveyer belt 4 is connected to motor 5.
Product of the present invention is through rich model SJ-210 detections particle mean roughness (Ra) 0.03- of Japanese Mitutoyo/ tri-
0.12 μm, through German BYK4775 transmission mist shadow instrument detection transmitance >=92%, mist degree (Haze)≤4%, definition >=90%.
As shown in Figure 2 and Figure 3, after AG solution coatings, display surface coating layer forms countless particle points, when particle point
Mean roughness (Ra) control at 0.03-0.12 μm, particle point quantity can be more than display picture element point quantity, and user make
When using hand-held electronic equipment, while definition is ensured, external light source is in hand-set lid glass surface by original straight line
Emergency light reflex, is changed into soft diffusing reflection light source, is prevented effectively from emergency light reflex, with alleviation kopiopia, there is certain anti-near
Visual function.Roughness (Ra) >=0.12 μm, then the particle point distribution density reduction of AG coatings, when particle point quantity is less than display
Pixel quantity, influences definition, has caused veiling glare, flash-point.Then surface particles point is too small for roughness (Ra)≤0.03 μm, salient point
Peak value is low, it is impossible to form the diffusing reflection of extensive angle, without using for emergency light reflex is reduced, loses anti-dazzle light effect.
During incident flux leaves from face to be illuminated or medium incident face to other one side, object is projected and passed through
The ratio between radiation energy and the integrated radiant emittance projected on object, the referred to as transmitance (transmittance) of the object, permeability
Product more than 92% can be only achieved optical grade product.
Mist degree (Haze) is the percentage that the transmitted light for deviateing more than 2.5 ° of angles of incident light seizes total transmission light intensity, and mist degree is got over
It is big to mean that gloss and transparency especially degree of imaging decline.With a branch of directional light vertical irradiation of standard " c " light source to transparent
Or on trnaslucent materials, because scattering is caused on material internal and surface, part directional light is deviateed incident direction and be more than 2.5 °
The percentage of scatter light flux Td and the ratio between the luminous flux T2 of permeable material, i.e.,：It is transparent or semitransparent material optical transparence
Important parameter.
Definition, refers to the readability on each thin portion shadow line and its border on image.Definition, usually from video recorder angle
Set out, by seeing the readability of reproduced picture come movement images quality, so the conventional word of definition one.
The diffusing reflection principle of patent foundation light of the present invention, using silicon gel (referred to as：AG solution) with the side of spraying
Formula is spread evenly across glass surface, and trickle sags and crests are formed after glass surface solidification, incident ray is led in coating surface
Form diffusing reflection is stimulated with reaching decrease display screen high light, with alleviation kopiopia, there is certain myopia prevention function.
Patent of the present invention for hand-held mobile terminal product show, pixel high to definition it is high etc. require, comprehensive items
Optical principle verifies that research and develop equipment and technology using our company, being applied to mobile terminal glass interface has the full light of raising
Line transmitance, the Anti Glare Coatings for reducing high light line reflection.
Patent of the present invention uses novel spraying plated film production technology, and he exists at the essential difference compared with common production technology
In the following precision airbrush of 0.6mm bores is used, using the spraying method that spraying superposition thickness is repeated several times.Gone out with this technique productions
The glass surface for coming has antireflective, increases printing opacity sexual function.Realize weakening display screen emergency light reflex, with alleviation kopiopia,
There is the functional glass of certain myopia prevention function.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.Claimed scope of the invention by appending claims and
Its equivalent thereof.
Claims (5)
1. a kind of safety glass film with anti-glare coating, for mobile telephone display outermost layer glass, and flat board computer cover plate
(Cover Glass) outermost layer cover-plate glass, it is characterised in that：Including：Glass substrate layer, the glass substrate layer upside is provided with
AG Anti Glare Coatings, glass substrate layer downside is fitted on the display screen of hand-held electronic equipment by adhesive layer.
2. a kind of manufacture method of the safety glass film with anti-glare coating, it is characterised in that：It is comprised the following steps：
(1) glass to be processed is put on the belt in the environment of dust-free workshop, starts machine, now control system work
Make, drive glass to be processed to be conveyed toward flush coater operation chamber from motor power；
(2) now started working by spray gun, AG solution liquid feed devices are connected on spray gun, AG solution liquid feed devices start supply
AG solution, the AG coatings on glass even application to be processed, is now ensured the cleaning in spraying operation chamber by machine dust arrester
Degree；
(3) after the completion of glass-coating to be processed, it is put into baking system and is condensed in the solidification of glass surface with completing AG solution
Crystallization.
3. the manufacture method of a kind of safety glass film with anti-glare coating according to claim 2, it is characterised in that：
The bore of the spray gun is 0.1-0.6mm.
4. the manufacture method of a kind of safety glass film with anti-glare coating according to claim 2, it is characterised in that：
2-20 spray gun is provided with the spraying operation chamber.
5. the manufacture method of a kind of safety glass film with anti-glare coating according to claim 2, it is characterised in that：
The machine dust arrester is arranged on states flush coater operation chamber upper end, and spraying operation cavity is arranged on spraying operation chamber in frame
Body lower end is provided with conveyer belt, and conveyer belt is connected to motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059024.8A CN106698967A (en) | 2017-01-23 | 2017-01-23 | Tempered glass film with anti-glaze coating and manufacturing method of tempered glass film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059024.8A CN106698967A (en) | 2017-01-23 | 2017-01-23 | Tempered glass film with anti-glaze coating and manufacturing method of tempered glass film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106698967A true CN106698967A (en) | 2017-05-24 |
Family
ID=58910234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710059024.8A Pending CN106698967A (en) | 2017-01-23 | 2017-01-23 | Tempered glass film with anti-glaze coating and manufacturing method of tempered glass film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106698967A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452284A (en) * | 2017-08-11 | 2017-12-08 | 京东方科技集团股份有限公司 | A kind of covering plate structure and preparation method thereof, display device |
| CN112125531A (en) * | 2020-08-03 | 2020-12-25 | 广州视源电子科技股份有限公司 | Glass cover plate and preparation method thereof |
| CN116217088A (en) * | 2023-03-29 | 2023-06-06 | 芜湖长信科技股份有限公司 | Vehicle-mounted curved surface anti-glare AG cover plate and manufacturing process and manufacturing equipment thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466958A (en) * | 2013-09-22 | 2013-12-25 | 四川世创达电子科技有限公司 | Anti-dazzle method for optical glass by wet process |
| 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 |
| CN106273914A (en) * | 2015-05-29 | 2017-01-04 | 惠州市神头磁电有限公司惠阳光电分公司 | A kind of anti-glare LCDs glass glass protecting label |
-
2017
- 2017-01-23 CN CN201710059024.8A patent/CN106698967A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466958A (en) * | 2013-09-22 | 2013-12-25 | 四川世创达电子科技有限公司 | Anti-dazzle method for optical glass by wet process |
| 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 |
| CN106273914A (en) * | 2015-05-29 | 2017-01-04 | 惠州市神头磁电有限公司惠阳光电分公司 | A kind of anti-glare LCDs glass glass protecting label |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452284A (en) * | 2017-08-11 | 2017-12-08 | 京东方科技集团股份有限公司 | A kind of covering plate structure and preparation method thereof, display device |
| US20190051223A1 (en) * | 2017-08-11 | 2019-02-14 | Boe Technology Group Co., Ltd. | Cover structure, manufacturing method thereof and display device |
| US11069264B2 (en) | 2017-08-11 | 2021-07-20 | Boe Technology Group Co., Ltd. | Cover structure, manufacturing method thereof and display device |
| CN112125531A (en) * | 2020-08-03 | 2020-12-25 | 广州视源电子科技股份有限公司 | Glass cover plate and preparation method thereof |
| CN116217088A (en) * | 2023-03-29 | 2023-06-06 | 芜湖长信科技股份有限公司 | Vehicle-mounted curved surface anti-glare AG cover plate and manufacturing process and manufacturing equipment thereof |
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