CN209307279U - Rupture pressure disc in screen with anti-blue light function - Google Patents
Rupture pressure disc in screen with anti-blue light function Download PDFInfo
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- CN209307279U CN209307279U CN201821647523.5U CN201821647523U CN209307279U CN 209307279 U CN209307279 U CN 209307279U CN 201821647523 U CN201821647523 U CN 201821647523U CN 209307279 U CN209307279 U CN 209307279U
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- blue light
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- optical adhesive
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Abstract
The utility model discloses rupture pressure discs in a kind of screen with anti-blue light function, including the first PE film protective layer, easy following layer, pet layer, anti-blue light coating, optical adhesive layer, release film separation layer and the 2nd PE film protective layer being successively bonded from top to bottom；The easy following layer is coated on the one side of pet layer; the another side for thering is anti-blue light coating to be coated on pet layer; the first PE film protective layer is set to easy following layer opposite to each other in the one side of pet layer; the release film separation layer is coated with fitting on one side for anti-blue light coating by optical adhesive layer and pet layer; the 2nd PE film protective layer is attached to release film separation layer opposite to each other in the one side of optical adhesive layer, and the surface that the optical adhesive layer is contacted with release film separation layer is provided with the vent grooves of supplied gas discharge；The interior rupture pressure disc has anti-blue light effect, can significantly mitigate stimulation of the blue light to eyes, plays the role of protecting eyesight.
Description
Technical field
The utility model relates to rupture pressure discs in a kind of interior rupture pressure disc more particularly to a kind of screen with anti-blue light function.
Background technique
With the fast development of electronics industry, people have not only pursued the performance of electronic product, focus on toward contact personal
Sensory experience, camber display screen is exactly a kind of people's product of better sensory experience to be brought in development in science and technology.Curved surface is aobvious
Show that device is wider to the visual field of people, because can be realized slightly to the curved edge of user closer to user with center Screen position
Essentially identical ornamental angle, while Curved screen can allow people to experience more preferable viewing effect, improve in user's visual experience
Broad sense.
As the higher electronic product of price, people are when in use often in its display screen surface pasting protective film, with to the greatest extent
Amount avoids display screen from being caused certain damage by extraneous impact, or even explosion.However it is attached to the protection of curved surface screen surfaces
Film is easy to that the problem of corner warps or even falls off occurs in use, therefore, how to provide one kind and fits in Curved screen
Surface has the interior rupture pressure disc of anti-blue light function to achieve the effect that protect screen, becomes those skilled in the art's effort
Direction.
Summary of the invention
The utility model aim is to provide rupture pressure disc in a kind of screen with anti-blue light function, interior rupture pressure disc fitting
In screen surface to achieve the effect that protect Curved screen, while there is anti-blue light effect, can significantly mitigate blue light to eyes
Stimulation is played the role of protecting eyesight.
In order to achieve the above objectives, the technical solution adopted in the utility model is: in a kind of screen with anti-blue light function
Rupture pressure disc, including the first PE film protective layer, easy following layer, pet layer, the anti-blue light coating, optical cement being successively bonded from top to bottom
Layer, release film separation layer and the 2nd PE film protective layer；
The easy following layer is coated on the one side of pet layer, the another side for having anti-blue light coating to be coated on pet layer, institute
It states the first PE film protective layer and is set to easy following layer opposite to each other in the one side of pet layer, the release film separation layer passes through optical adhesive layer
It is coated with fitting on one side for anti-blue light coating with pet layer, it is opposite that the 2nd PE film protective layer is attached to release film separation layer
In the one side of optical adhesive layer；
The surface that the optical adhesive layer is contacted with release film separation layer be provided with supplied gas discharge vent grooves, it is described from
Type film separation layer further comprises film layer and parting agent layer, and the parting agent layer is provided in the surface of film layer opposite to each other
The grid texture that gravure roll is coated with.
Further improved technical solution is as follows in above-mentioned technical proposal:
1. in above scheme, the easy following layer is polyethylene-based resin coating, polyamide resin coating, polypropylene
Acid system resinous coat, polyurethanes system resinous coat, polyvinyl acetal system resinous coat or Amino-Polyester formic acid
Ester system resinous coat.
2. in above scheme, the depth of the vent grooves and the thickness proportion of optical adhesive layer are 1:(1 ~ 5)；It is described logical
Gas groove arrangement mode is array.
3. in above scheme, the film layer is any one in PET film, PP film or PE film.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1. the utility model has rupture pressure disc in the screen of anti-blue light function, the easy following layer in surface and ink have very well
Matching can do plating PVD processing, be made into the material of various colors or gradient color, meet various customer demands；In addition, in this
Rupture pressure disc is provided with anti-blue light coating, is capable of the blue light of 80 ~ 450nm of filter 23, and the significant stimulation for mitigating blue light to eyes is played
Protect the effect of eyesight.
2. the utility model have anti-blue light function screen in rupture pressure disc, optical cement and camber display screen used just
Phase cohesive force is low, is sticked to 500gf/in or so to the first of glass, even if contraposition patch is uneven when pasting with screen glass, can also take off
Fall rear re-posted rupture pressure disc, while also avoiding bonding too strong the problem of leading to glass breaking due to initial stage, viscosity becomes after placing for 24 hours
Height can be firmly bonded to glass test viscosity in 1800gf/in or more with camber display screen；Simultaneously optical adhesive layer with from
The surface of type film separation layer contact is additionally provided with the vent grooves of supplied gas discharge, so that this interior rupture pressure disc attaches more docile letter
Just；Parting agent layer surface is additionally provided with the grid texture being coated with by gravure roll, reduces the case where drawing glue, it is easier to shell
From the addition of release reticulate pattern also acts the effect of exhaust heat dissipation, so that protection pad pasting is less prone to warpage or residual at high temperature
Phenomena such as glue.
Detailed description of the invention
Attached drawing 1 is that the utility model has explosion-proof membrane structure diagram in the screen of anti-blue light function；
Attached drawing 2 is the utility model release film insulation layer structure schematic diagram.
In the figures above: 1, the first PE film protective layer；2, easy following layer；3, pet layer；4, anti-blue light coating；5, optical cement
Layer；51, vent grooves；6, release film separation layer；61, film layer；62, parting agent layer；63, grid texture；7, the 2nd PE film is protected
Sheath.
Specific embodiment
The utility model is further described below with reference to embodiment:
Embodiment 1: rupture pressure disc in a kind of screen with anti-blue light function, including the first PE being successively bonded from top to bottom
Film protective layer 1, easy following layer 2, pet layer 3, anti-blue light coating 4, optical adhesive layer 5, release film separation layer 6 and the protection of the 2nd PE film
Layer 7；
The easy following layer 2 is coated on the one side of pet layer 3, described to have anti-blue light coating 4 to be coated on the another of pet layer 3
Face, the first PE film protective layer 1 are set to easy following layer 2 opposite to each other in the one side of pet layer 3, and the release film separation layer 6 passes through
Optical adhesive layer 5 is coated with fitting on one side for anti-blue light coating 4 with pet layer 3, and the 2nd PE film protective layer 7 is attached to release
Film separation layer 6 is opposite to each other in the one side of optical adhesive layer 5；
The surface that the optical adhesive layer 5 is contacted with release film separation layer 6 is provided with the vent grooves 51 of supplied gas discharge, institute
Stating release film separation layer 6 further comprises film layer 61 and parting agent layer 62, and the parting agent layer 62 is opposite to each other in film layer 61
Surface is provided with the grid texture 63 that gravure roll is coated with；
The easy following layer 2 is polyvinyl acetal system resinous coat, and the film layer 61 is PET film.
Embodiment 2: rupture pressure disc in a kind of screen with anti-blue light function, including the first PE being successively bonded from top to bottom
Film protective layer 1, easy following layer 2, pet layer 3, anti-blue light coating 4, optical adhesive layer 5, release film separation layer 6 and the protection of the 2nd PE film
Layer 7；
The easy following layer 2 is coated on the one side of pet layer 3, described to have anti-blue light coating 4 to be coated on the another of pet layer 3
Face, the first PE film protective layer 1 are set to easy following layer 2 opposite to each other in the one side of pet layer 3, and the release film separation layer 6 passes through
Optical adhesive layer 5 is coated with fitting on one side for anti-blue light coating 4 with pet layer 3, and the 2nd PE film protective layer 7 is attached to release
Film separation layer 6 is opposite to each other in the one side of optical adhesive layer 5；
The surface that the optical adhesive layer 5 is contacted with release film separation layer 6 is provided with the vent grooves 51 of supplied gas discharge, institute
Stating release film separation layer 6 further comprises film layer 61 and parting agent layer 62, and the parting agent layer 62 is opposite to each other in film layer 61
Surface is provided with the grid texture 63 that gravure roll is coated with；
The easy following layer 2 is polyurethanes system resinous coat, and the film layer 61 is PP film.
Using in the screen prepared in the above embodiments with anti-blue light function when rupture pressure disc, the easy following layer in surface and oil
Ink has good match, can do plating PVD processing, be made into the material of various colors or gradient color, meet various customer demands；It should
Rupture pressure disc is capable of the blue light of 80 ~ 450nm of filter 23, and the significant stimulation for mitigating blue light to eyes is played the role of protecting eyesight.
Optical cement used in above-described embodiment rupture pressure disc is low with the initial stage cohesive force of camber display screen, is sticked to the first of glass
500gf/in or so can also take rear re-posted rupture pressure disc off, while also avoiding even if contraposition patch is uneven when pasting with screen glass
Since initial stage bonds too strong the problem of leading to glass breaking, viscosity is got higher after placing for 24 hours, is existed to glass test viscosity
1800gf/in or more can be firmly bonded with camber display screen.
In addition, the surface that above-described embodiment rupture pressure disc optical adhesive layer is contacted with release film separation layer is provided with supplied gas discharge
Vent grooves so that this interior rupture pressure disc attaches more docile simplicity；Its parting agent layer surface is additionally provided with to be coated with by gravure roll
Obtained grid texture reduces the case where drawing glue, it is easier to remove.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (4)
1. rupture pressure disc in a kind of screen with anti-blue light function, it is characterised in that: including be successively bonded from top to bottom first
PE film protective layer (1), easy following layer (2), pet layer (3), anti-blue light coating (4), optical adhesive layer (5), release film separation layer (6)
With the 2nd PE film protective layer (7)；
The easy following layer (2) is coated on the one side of pet layer (3), described to have anti-blue light coating (4) to be coated on the another of pet layer (3)
On one side, the first PE film protective layer (1) is set to easy following layer (2) opposite to each other in the one side of pet layer (3), the release film every
Absciss layer (6) is coated with fitting on one side for anti-blue light coating (4), the 2nd PE film by optical adhesive layer (5) and pet layer (3)
Protective layer (7) is attached to release film separation layer (6) opposite to each other in the one side of optical adhesive layer (5)；
The surface that the optical adhesive layer (5) contacts with release film separation layer (6) is provided with the vent grooves (51) of supplied gas discharge,
The release film separation layer (6) further comprises film layer (61) and parting agent layer (62), the parting agent layer (62) opposite to each other in
The surface of film layer (61) is provided with the grid texture (63) that gravure roll is coated with.
2. according to rupture pressure disc in the screen described in claim 1 with anti-blue light function, it is characterised in that: the easy following layer
It (2) is polyethylene-based resin coating, polyamide resin coating, polyacrylic based resin coating, polyurethanes system resin
Coating, polyvinyl acetal system resinous coat or polyester urethane system resinous coat.
3. according to rupture pressure disc in the screen described in claim 1 with anti-blue light function, it is characterised in that: the vent grooves
(51) thickness proportion of depth and optical adhesive layer (5) is 1:(1 ~ 5)；Vent grooves (51) arrangement mode is array.
4. according to rupture pressure disc in the screen described in claim 1 with anti-blue light function, it is characterised in that: the film layer (61)
For any one in PET film, PP film or PE film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647523.5U CN209307279U (en) | 2018-10-11 | 2018-10-11 | Rupture pressure disc in screen with anti-blue light function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647523.5U CN209307279U (en) | 2018-10-11 | 2018-10-11 | Rupture pressure disc in screen with anti-blue light function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209307279U true CN209307279U (en) | 2019-08-27 |
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ID=67670812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821647523.5U Active CN209307279U (en) | 2018-10-11 | 2018-10-11 | Rupture pressure disc in screen with anti-blue light function |
Country Status (1)
| Country | Link |
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| CN (1) | CN209307279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114181636A (en) * | 2021-12-22 | 2022-03-15 | 苏州德佑新材料科技股份有限公司 | Adhesive tape and laminating method thereof |
-
2018
- 2018-10-11 CN CN201821647523.5U patent/CN209307279U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114181636A (en) * | 2021-12-22 | 2022-03-15 | 苏州德佑新材料科技股份有限公司 | Adhesive tape and laminating method thereof |
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