CN211868835U - Mirror peep-proof type toughened film - Google Patents
Mirror peep-proof type toughened film Download PDFInfo
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- CN211868835U CN211868835U CN202020137995.7U CN202020137995U CN211868835U CN 211868835 U CN211868835 U CN 211868835U CN 202020137995 U CN202020137995 U CN 202020137995U CN 211868835 U CN211868835 U CN 211868835U
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Abstract
The utility model relates to a mirror surface peep-proof formula tempering membrane, including the PET plastic substrate, the surface that the PET plastic substrate is close to the electronic equipment inner screen bonds and has PVC static rete, is equipped with the polarisation lamella of peep-proof between PVC static rete and the PET plastic substrate, and the surface that the electronic equipment inner screen was kept away from to the PET plastic substrate bonds and has nanometer mirror surface coating film layer. The mirror peep-proof type toughened film of the utility model can play a role of static electricity prevention by bonding the PVC static film layer on the inner surface of the PET plastic substrate, and simultaneously, the hardness of the toughened film is enhanced by utilizing the characteristic of the PVC material; due to the arrangement of the polarizer layer, a user can completely see the content of the display screen only at a specific angle, so that the possibility of peeping around people is avoided; the setting of nanometer mirror surface coating film layer both can increase the demand that the tempering membrane can regard as the mirror surface to use under the screen state of breathing out, also can play the warning effect to crowd around under the bright screen state simultaneously.
Description
Technical Field
The utility model belongs to the technical field of peep-proof tempering membrane, especially, relate to mirror surface peep-proof formula tempering membrane.
Background
With the popularization of large-screen touch screen mobile phones, mobile phone screens not only play a role in information display, but also serve as control panels for operating the mobile phones, so that mobile phone protective films are produced at the same time and used for mounting the surfaces and screens of mobile phone bodies, and most of the existing smart phones are touch screen type. Because the display screen of the mobile phone or the computer is very large, the privacy in public places cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mirror surface peep-proof formula tempering membrane for improve the peep-proof function of electronic equipment's display screen.
The utility model discloses a mirror surface peep-proof formula tempering membrane, including the PET plastic substrate, the surface that the PET plastic substrate is close to the electronic equipment inner screen bonds and has PVC static rete, PVC static rete with be equipped with the polarisation lamella of peep-proof between the PET plastic substrate, the surface that the electronic equipment inner screen was kept away from to the PET plastic substrate bonds and has nanometer mirror surface coating film layer.
Preferably, a toughening layer for enhancing hardness is further arranged between the nano mirror coating layer and the PET plastic base material.
Preferably, an OCA optical coating is further arranged between the toughening layer and the PET plastic base material.
Preferably, the edge position of the toughened layer is provided with a first curved screen part, the edge position of the PET plastic substrate is provided with a second curved screen part matched with the first curved screen part, and the OCA optical coating is coated between the first curved screen part and the second curved screen part.
Preferably, the surface of the nanometer mirror coating layer far away from the inner screen of the electronic equipment is also provided with an anti-fingerprint oil layer.
Preferably, the anti-fingerprint oil layer is embedded with antibacterial silver metal particles.
From the embodiment of the utility model, the mirror peep-proof type toughened film of the utility model can play the role of static electricity prevention by bonding the PVC static film layer on the inner surface of the PET plastic substrate, and simultaneously, the hardness of the toughened film is enhanced by utilizing the characteristics of the PVC material; due to the arrangement of the polarizer layer, a user can completely see the content of the display screen only at a specific angle, so that the possibility of peeping around people is avoided; the setting of nanometer mirror surface coating film layer both can increase the demand that the tempering membrane can regard as the mirror surface to use under the screen state of breathing out, also can play the warning effect to crowd around under the bright screen state simultaneously.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of a sectional structure of a mirror-surface peep-proof type toughened film of the present invention.
Main element number description:
1. a PVC electrostatic film layer; 2. a PET plastic substrate; 3. an OCA optical coating; 4. a toughening layer; 5. a nano mirror coating layer; 6. fingerprint prevention oil layer; 7. silver metal particles.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the mirror surface peep-proof type toughened film of the present invention includes a PET plastic substrate 2, a PVC electrostatic film layer 1 is bonded on the surface of the PET plastic substrate 2 close to the inner screen of the electronic device, a peep-proof polarizer layer is disposed between the PVC electrostatic film layer 1 and the PET plastic substrate 2, and a nano mirror surface coating layer 5 is bonded on the surface of the PET plastic substrate 2 far away from the inner screen of the electronic device.
Compared with the prior art, the mirror peep-proof type toughened film can play a role in static electricity prevention by bonding the PVC static film layer 1 on the inner surface of the PET plastic substrate 2, and simultaneously enhances the hardness of the toughened film by utilizing the characteristics of the PVC material; due to the arrangement of the polarizer layer, a user can completely see the content of the display screen only at a specific angle, so that the possibility of peeping around people is avoided; the arrangement of the nano mirror surface coating film layer 5 can increase the demand that the toughened film can be used as a mirror surface in a breath screen state, and can also play a role in reminding people around in a bright screen state.
The utility model discloses a thickness of polarisation lamella, 1 nanometer of PVC static rete and mirror surface coating film layer is 0.1mm, adopts and electroplates PET an organic whole and makes, and the PET material after electroplating can reflect external light under the cell-phone screen state of breathing out, forms the mirror surface effect.
In this embodiment, a toughened layer 4 for enhancing hardness is further disposed between the nano mirror coating layer 5 and the PET plastic substrate 2. The thicknesses of the toughened layer 4 and the PET plastic base material 2 are both 0.2 mm. The combination of the toughening layer 4 and the PET plastic substrate 2 can make the glass film have stronger hardness, better protect the display screen and avoid the display screen from being scratched.
In the embodiment, an OCA optical coating 3 is further disposed between the toughened layer 4 and the PET plastic substrate 2. The OCA optical adhesive has the advantages of high clarity, high light transmittance, high adhesion, high weather resistance, water resistance, high temperature resistance, ultraviolet resistance, controlled thickness, uniform spacing, no yellowing, peeling, deterioration and the like after long-term use. Its advantage can guarantee that tempering membrane has very strong luminousness.
When the utility model discloses a tempering membrane is applied to on the bent screen display screen, and the border position on tempering layer 4 is equipped with first bent screen portion, and the border position of PET plastic substrate 2 is equipped with the bent screen portion of second with first bent screen portion looks adaptation, and the coating of OCA optical coating 3 is between first bent screen portion and the bent screen portion of second. At this moment, the OCA optical coating 3 can play a role in good light transmission and can realize the function of bending screen and water resistance.
In this embodiment, the surface of the nano mirror coating layer 5 away from the inner screen of the electronic device is further provided with an anti-fingerprint oil layer 6. The radian of the anti-fingerprint oil layer 6 is 0.1mm, so that fingerprints can be prevented from being printed on the display screen, and the display effect of the display screen is enhanced.
In this embodiment, the anti-fingerprint oil layer 6 has the antibacterial silver metal particles 7 embedded therein. The silver metal particles 7 can play a certain antibacterial role, and bring safer and healthier experience for users. The silver metal particles 7 are directly embedded into the anti-fingerprint oil layer 6 during forming, so that extra thickness cannot be increased, and the use is convenient.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
Above is the description to the technical scheme that the utility model provides, to technical personnel in the field, according to the utility model discloses the thought of embodiment all has the change part on concrete implementation and range of application, to sum up, this description content should not be understood as the restriction of the utility model.
Claims (6)
1. The utility model provides a mirror surface peep-proof formula tempering membrane, includes PET plastic substrate, its characterized in that, the surface that PET plastic substrate is close to the electronic equipment inner screen bonds and has PVC static rete, PVC static rete with be equipped with peep-proof's polaroid layer between the PET plastic substrate, the surface that PET plastic substrate kept away from the electronic equipment inner screen bonds and has nanometer mirror surface coating film layer.
2. The mirror peep-proof type toughened film according to claim 1, wherein a toughened layer for enhancing hardness is further provided between the nano mirror coating layer and the PET plastic substrate.
3. The mirror peep-proof tempered film according to claim 2, wherein an OCA optical coating is further provided between the tempered layer and the PET plastic substrate.
4. The mirror peep-proof tempered film according to claim 3, wherein a first curved screen portion is arranged at an edge position of the tempered layer, a second curved screen portion matched with the first curved screen portion is arranged at an edge position of the PET plastic substrate, and the OCA optical coating is coated between the first curved screen portion and the second curved screen portion.
5. The mirror peep-proof tempered film as claimed in claim 1, wherein a fingerprint-proof oil layer is further disposed on the surface of the nano mirror coating layer away from the inner screen of the electronic device.
6. The specularly privacy-protected tempered film of claim 5, wherein the fingerprint-resistant oil layer is embedded with antibacterial silver metal particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020137995.7U CN211868835U (en) | 2020-01-20 | 2020-01-20 | Mirror peep-proof type toughened film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020137995.7U CN211868835U (en) | 2020-01-20 | 2020-01-20 | Mirror peep-proof type toughened film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211868835U true CN211868835U (en) | 2020-11-06 |
Family
ID=73252542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020137995.7U Active CN211868835U (en) | 2020-01-20 | 2020-01-20 | Mirror peep-proof type toughened film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211868835U (en) |
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2020
- 2020-01-20 CN CN202020137995.7U patent/CN211868835U/en active Active
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