CN213903852U - High-strength peep-proof polaroid - Google Patents
High-strength peep-proof polaroid Download PDFInfo
- Publication number
- CN213903852U CN213903852U CN202023258910.XU CN202023258910U CN213903852U CN 213903852 U CN213903852 U CN 213903852U CN 202023258910 U CN202023258910 U CN 202023258910U CN 213903852 U CN213903852 U CN 213903852U
- Authority
- CN
- China
- Prior art keywords
- layer
- grating
- upper portion
- module
- polarisation
- 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.)
- Active
Links
Images
Landscapes
- Polarising Elements (AREA)
Abstract
The utility model discloses a high strength peep-proof polaroid, including peep-proof module, polarisation module, middle transparent enhancement layer, first grating layer, second grating layer, grating upper portion substrate layer, grating lower part substrate layer, substrate layer in the middle of the grating, first polarisation layer, second polarisation layer, middle protective layer, upper portion protective layer and lower part protective layer, contained angle between the light absorption axle of first polarisation layer and the light absorption axle of second polarisation layer is 35-45 degrees, peep-proof module upper portion is provided with the upper portion enhancement layer, upper portion enhancement layer upper portion is provided with the touch-control layer, touch-control layer upper portion is provided with the optics bond line, optics bond line upper portion is provided with upper portion from type rete, polarisation module lower part is provided with the pressure sensitive adhesive film layer, pressure sensitive adhesive film layer lower part is provided with the lower part from type. The high-strength peep-proof polaroid has the advantages of good peep-proof performance, glare resistance, high strength and the like.
Description
Technical Field
The utility model relates to an optical sheet, especially a high strength peep-proof polaroid.
Background
A polarizer is a component that is often used in the optical field, and is widely used in display screens of various electronic products.
The existing display screen generally does not have a peep-proof function, is low in privacy, and brings inconvenience to users.
Therefore, the present invention is directed to provide a new technical solution to solve the existing technical drawbacks.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a polaroid is looked to high strength peep-proof has solved current polaroid and has not peep-proof function, technical defect such as privacy nature difference.
The utility model provides a technical scheme that its technical problem adopted is:
a high-strength peep-proof polaroid comprises a peep-proof module and a polarization module arranged at the lower part of the peep-proof module, wherein a middle transparent reinforcing layer is arranged between the peep-proof module and the polarization module, the peep-proof module comprises a first grating layer and a second grating layer, a grating upper substrate layer is arranged at the upper part of the first grating layer, a grating lower substrate layer is arranged at the lower part of the second grating layer, a grating middle substrate layer is arranged between the first grating layer and the second grating layer, the polarization module comprises a first polarization layer and a second polarization layer, a middle protective layer is arranged between the first polarization layer and the second polarization layer, an upper protective layer is arranged at the upper part of the first polarization layer, a lower protective layer is arranged at the lower part of the second polarization layer, and the included angle between the light absorption axis of the first polarization layer and the light absorption axis of the second polarization layer is 35-45 degrees, module upper portion is provided with the upper portion enhancement layer in peep-proof, upper portion enhancement layer upper portion is provided with the touch-control layer, touch-control layer upper portion is provided with the optics bond line, optics bond line upper portion is provided with upper portion and leaves the type rete, polarisation module lower part is provided with the pressure sensitive adhesive film layer, the pressure sensitive adhesive film layer lower part is provided with the lower part and leaves the type rete.
As a further improvement of the technical scheme, the upper reinforcing layer is a pressure-resistant glass layer, and the thickness of the upper reinforcing layer is 0.08-0.1 mm.
As a further improvement of the above technical solution, the first grating layer includes a first grating sheet, the second grating layer includes a second grating sheet, and the thicknesses of the first grating sheet and the second grating sheet are 0.04-0.06 mm.
As a further improvement of the above technical solution, the upper protective layer, the lower protective layer and the middle protective layer are TAC film layers, the pressure-sensitive adhesive film layer is PSA film layer, the upper release film layer and the lower release film layer are PET film layers coated with a silicon coating on one side, and the first polarizing layer and the second polarizing layer are PVA film layers that are dyed and stretched.
As a further improvement of the technical scheme, adhesive is arranged between each layer, and two adjacent layers are bonded into a whole through the adhesive.
As a further improvement of the above technical scheme, upper portion has upper portion from type membrane layer lateral part and easily tears the portion from the type membrane, the lower part has lower portion from type membrane easily tears the portion from the type membrane layer lateral part, upper portion easily tears the portion from the type membrane and the lower part easily tears the portion at polaroid lateral part dislocation distribution from the type membrane.
As a further improvement of the technical scheme, the middle transparent reinforcing layer is a reinforced PET layer.
The utility model has the advantages that: the utility model provides a high strength peep-proof polaroid, which is provided with a peep-proof module with a first grating layer and a second grating layer, the peep-proof module is utilized to reduce the visual angle of the display screen, thereby preventing peripheral personnel from peeping the display screen, further achieving the peep-proof function and improving the privacy; in addition, the light transmittance of the polarizer can be controlled by arranging the first polarizing layer and the second polarizing layer and enabling the light absorption axes of the two polarizing layers to form a certain angle with each other, so that the dazzling phenomenon is avoided, and the display effect is better; moreover, the strength of the polaroid can be improved through the middle transparent reinforcing layer and the upper reinforcing layer, and the service life is longer.
In conclusion, the high-strength peep-proof polaroid overcomes the technical defects that the existing polaroid does not have a peep-proof function, is poor in privacy and the like.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is another schematic structural diagram of the present invention.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The technical features of the present invention can be combined interactively without conflicting with each other, as shown in fig. 1 and 2.
The utility model provides a high strength peep-proof polaroid, is in including peep-proof module 1 and setting the polarisation module 2 of peep-proof module 1 lower part, be provided with middle transparent enhancement layer 31 between peep-proof module 1 and the polarisation module 2, peep-proof module 1 includes first grating layer 11 and second grating layer 12, first grating layer 11 upper portion is provided with grating upper portion substrate layer 14, second grating layer 12 lower part is provided with grating lower part substrate layer 15, be provided with grating middle substrate layer 13 between first grating layer 11 and the second grating layer 12, polarisation module 2 includes first polarisation layer 21 and second polarisation layer 22, be provided with middle protective layer 23 between first polarisation layer 21 and the second polarisation layer 22, the upper portion of first polarisation layer 21 is provided with upper portion protective layer 24, and the lower part of second polarisation layer 22 is provided with lower part protective layer 25, the contained angle between the light absorption axis of first polarisation layer 21 and the light absorption axis of second polarisation layer 22 is 35-45 degrees, module 1 upper portion is provided with upper portion enhancement layer 32 in peep-proof, upper portion enhancement layer 32 upper portion is provided with touch-control layer 4, touch-control layer 4 upper portion is provided with optical bonding layer 5, optical bonding layer 5 upper portion is provided with upper portion and leaves type rete 6, polarisation module 2 lower part is provided with pressure sensitive adhesive film layer 7, pressure sensitive adhesive film layer 7 lower part is provided with the lower part and leaves type rete 8.
Preferably, the upper reinforcing layer 32 is a pressure-resistant glass layer, and the thickness of the upper reinforcing layer 32 is 0.08 to 0.1 mm.
Preferably, the first grating layer 11 includes a first grating sheet, the second grating layer 12 includes a second grating sheet, and the thicknesses of the first grating sheet and the second grating sheet are 0.04-0.06 mm.
Preferably, the upper protection layer 24, the lower protection layer 25 and the middle protection layer 23 are TAC film layers, the pressure-sensitive adhesive film layer 7 is a PSA film layer, the upper release film layer 6 and the lower release film layer 8 are PET film layers coated with a silicon coating on one side, and the first polarizing layer 21 and the second polarizing layer 22 are dyed and stretched PVA film layers.
Preferably, adhesive is arranged between each layer, and two adjacent layers are bonded into a whole through the adhesive.
Preferably, the upper part is from 6 lateral parts of type membrane layer to have upper portion from type membrane easy-to-tear portion 61, the lower part is from 8 lateral parts of type membrane layer to have the lower part from type membrane easy-to-tear portion 81, upper portion is from type membrane easy-to-tear portion 61 and lower part from type membrane easy-to-tear portion 81 at polaroid lateral part staggered distribution.
Preferably, the intermediate transparent reinforcing layer 31 is a reinforced PET layer.
In the process of the present invention, the grating upper substrate layer 14, the grating lower substrate layer 15 and the grating middle substrate layer of the peep-proof portion 1 are made of cellulose triacetate film or polymethyl methacrylate film or polycarbonate film, and the first grating layer 11 and the second grating layer 12 in the peep-proof portion 1 can effectively reduce the visual angle of the screen, and improve the safety and privacy; through setting up first polarisation layer 21 and second polarisation layer 22 and make the light absorption axle of two polarisation layers each other become the luminousness of the steerable polaroid of certain angle, avoid dazzling the appearance, user experience is better.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (7)
1. A high-strength peep-proof polaroid is characterized in that: comprises an anti-peeping module (1) and a polarizing module (2) arranged at the lower part of the anti-peeping module (1), a middle transparent reinforcing layer (31) is arranged between the anti-peeping module (1) and the polarizing module (2), the anti-peeping module (1) comprises a first grating layer (11) and a second grating layer (12), a grating upper substrate layer (14) is arranged at the upper part of the first grating layer (11), a grating lower substrate layer (15) is arranged at the lower part of the second grating layer (12), a grating middle substrate layer (13) is arranged between the first grating layer (11) and the second grating layer (12), the polarizing module (2) comprises a first polarizing layer (21) and a second polarizing layer (22), a middle protective layer (23) is arranged between the first polarizing layer (21) and the second polarizing layer (22), an upper protective layer (24) is arranged at the upper part of the first polarizing layer (21), the lower part on second polarisation layer (22) is provided with lower part protective layer (25), contained angle between the light absorption axle of first polarisation layer (21) and the light absorption axle of second polarisation layer (22) is 35-45 degrees, module (1) upper portion is provided with upper portion enhancement layer (32) is looked in peep-proof, upper portion enhancement layer (32) upper portion is provided with touch-control layer (4), touch-control layer (4) upper portion is provided with optics bond line (5), optics bond line (5) upper portion is provided with upper portion and leaves type rete (6), polarisation module (2) lower part is provided with pressure sensitive adhesive film layer (7), pressure sensitive adhesive film layer (7) lower part is provided with the lower part and leaves type rete (8).
2. A high-strength privacy polarizer according to claim 1, wherein: the upper reinforcing layer (32) is a pressure-resistant glass layer, and the thickness of the upper reinforcing layer (32) is 0.08-0.1 mm.
3. A high-strength privacy polarizer according to claim 1, wherein: the first grating layer (11) comprises a first grating sheet, the second grating layer (12) comprises a second grating sheet, and the thicknesses of the first grating sheet and the second grating sheet are 0.04-0.06 mm.
4. A high-strength privacy polarizer according to claim 1, wherein: the upper protection layer (24), the lower protection layer (25) and the middle protection layer (23) are TAC film layers, the pressure-sensitive adhesive film layer (7) is a PSA film layer, the upper release film layer (6) and the lower release film layer (8) are PET film layers coated with silicon coatings on one side, and the first polarizing layer (21) and the second polarizing layer (22) are PVA film layers stretched through dyeing.
5. A high-strength privacy polarizer according to claim 1, wherein: and adhesive is arranged between each layer, and the two adjacent layers are bonded into a whole through the adhesive.
6. A high-strength privacy polarizer according to claim 1, wherein: the upper portion has upper portion from type rete (6) lateral part and easily tears portion (61) from the type membrane, the lower part has the lower part from type rete (8) lateral part and easily tears portion (81) from the type membrane, upper portion easily tears portion (61) from the type membrane and lower part from type membrane easily tear portion (81) at polaroid lateral part dislocation distribution.
7. A high-strength privacy polarizer according to claim 1, wherein: the middle transparent reinforcing layer (31) is a reinforced PET layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023258910.XU CN213903852U (en) | 2020-12-29 | 2020-12-29 | High-strength peep-proof polaroid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023258910.XU CN213903852U (en) | 2020-12-29 | 2020-12-29 | High-strength peep-proof polaroid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213903852U true CN213903852U (en) | 2021-08-06 |
Family
ID=77107975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023258910.XU Active CN213903852U (en) | 2020-12-29 | 2020-12-29 | High-strength peep-proof polaroid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213903852U (en) |
-
2020
- 2020-12-29 CN CN202023258910.XU patent/CN213903852U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5169215B2 (en) | Protective film for polarizing plate | |
| JP2001350022A (en) | Wide viewing angle polarizing plate | |
| JPWO2006137427A1 (en) | Protective film for polarizing plate | |
| CN103649256A (en) | Transparent double-sided adhesive sheet having polarized light eliminating function | |
| KR20130036045A (en) | Hard screen polarizing plate for liquid crystal screen | |
| KR20020093632A (en) | Laminated optical film, method for producing the same film and liquid-crystal display device using the same film | |
| US20030103180A1 (en) | Optical compensating film, polarizing plate and a liquid crystal display using the same | |
| JP2005345958A (en) | Liquid crystal panel, polarizing plate and liquid crystal display | |
| JPH09325216A (en) | Wide viewing angle polarizer plate | |
| JP3408930B2 (en) | Wide viewing angle polarizer | |
| CN205427224U (en) | Polaroid | |
| CN213903852U (en) | High-strength peep-proof polaroid | |
| KR100947936B1 (en) | Method for manufacturing polarizer | |
| CN207114816U (en) | A kind of peep-proof polaroid | |
| JP2005345990A (en) | Liquid crystal panel, polarizing plate and liquid crystal display | |
| CN210376743U (en) | Polaroid | |
| JP2011242538A (en) | Liquid chrystal panel | |
| KR20090070080A (en) | Method for manufacturing polarizer and polarizing plate using thereof | |
| JPH10142423A (en) | Polarizing plate with wide visual field | |
| JP2002221618A (en) | Polarizing plate and liquid crystal display device using the same | |
| JPH09258013A (en) | Diffusion plate, laminated polarizing plate, elliptically polarizing plate, and liquid crystal display device | |
| CN207541372U (en) | A kind of backlight shading glue | |
| CN213903851U (en) | Polaroid with strong visual property | |
| JP2002174728A (en) | Polarizing plate and liquid crystal display device using the same | |
| CN207008099U (en) | A kind of multilayer polaroid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |