CN214174659U - Anti electromagnetic wave brightness enhancement film - Google Patents
Anti electromagnetic wave brightness enhancement film Download PDFInfo
- Publication number
- CN214174659U CN214174659U CN202022034491.5U CN202022034491U CN214174659U CN 214174659 U CN214174659 U CN 214174659U CN 202022034491 U CN202022034491 U CN 202022034491U CN 214174659 U CN214174659 U CN 214174659U
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- blue light
- electromagnetic radiation
- brightness enhancement
- electromagnetic wave
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- 239000010410 layer Substances 0.000 claims abstract description 87
- 239000011241 protective layer Substances 0.000 claims abstract description 14
- 230000005670 electromagnetic radiation Effects 0.000 claims abstract description 12
- 238000005282 brightening Methods 0.000 claims abstract description 11
- 230000005855 radiation Effects 0.000 claims description 20
- 229920002799 BoPET Polymers 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 9
- 230000006378 damage Effects 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000002216 antistatic agent Substances 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model discloses an anti electromagnetic wave brightness enhancement film, including anti electromagnetic radiation layer and anti blue light layer, the up end on anti electromagnetic radiation layer is fixed with antistatic backing, the up end on blast layer is fixed on anti blue light layer, and the up end on anti blue light layer is fixed with the protective layer. This anti electromagnetic wave brightness enhancement film, the surface parcel of anti electromagnetic radiation layer has metal nanometer film, contain nanometer metal in the metal nanometer film, the metal can isolated electromagnetic energy, can absorb and reduce the electromagnetic wave energy of projecting its surface, can not only reduce the interference of electromagnetic wave to self equipment like this, also effectively prevent electromagnetic radiation to equipment and personnel's disturbance and injury on every side, the antistatic backing has the performance of antistatic, it is safe comfortable more to make the device use, the brightening layer can play the effect of light reinforcing, the in situ nanometer tombarthite fluorescence granule that contains of anti blue light, can absorb and the conversion blue light, the realization is effectively blocked the blue light.
Description
Technical Field
The utility model relates to a brightness enhancement film correlation technique field specifically is an anti electromagnetic wave brightness enhancement film.
Background
The brightness enhancement film refers to a film or a sheet applied to a backlight module of a TFT liquid crystal display for improving the light emitting efficiency of the whole backlight system, and after a mass search, it is found that a typical brightness enhancement film in the prior art is disclosed as CN208297766U, a thinned brightness enhancement film without reducing the brightness is disposed in the backlight module of a display screen or a display, and the brightness enhancement film is characterized by comprising: the device comprises an upper brightness enhancement film, a lower brightness enhancement film and a glue layer arranged between the upper brightness enhancement film and the lower brightness enhancement film; prism surfaces are arranged on the upper surfaces of the upper brightness enhancement film and the lower brightness enhancement film; the glue layer is positioned outside the effective display area of the display screen or the display, and the main effect of the utility model is to further improve the brightness of the backlight module; meanwhile, the material consumption of the double-layer brightness enhancement film product can be reduced and the thickness of the brightness enhancement film product can be reduced by adopting the design of the utility model; not only has good economic benefit, but also improves the performance of the product.
In conclusion, the anti-electromagnetic wave ability of the existing brightness enhancement film is not enough, the electromagnetic radiation can cause damage to human body, the anti-static and anti-blue light effects are not good, the use is not comfortable enough, and the human vision can be damaged, and aiming at the problems, the existing equipment needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti electromagnetic wave brightness enhancement film to the anti electromagnetic wave ability of solving the current brightness enhancement film that proposes in the above-mentioned background art is not enough, and electromagnetic radiation can cause the injury to the human body, and prevents that static and anti blue light effect are not good, uses comfortable inadequately, and can cause the problem of injury to human vision.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-electromagnetic wave brightness enhancement film comprises an anti-electromagnetic radiation layer and a blue light resistant layer,
the anti-electromagnetic radiation device comprises an anti-electromagnetic radiation layer, an anti-static layer and a brightening layer, wherein the anti-electromagnetic radiation layer is fixed on the upper end face of the anti-electromagnetic radiation layer;
the blue light resistant layer is fixed on the upper end face of the brightening layer, and the protective layer is fixed on the upper end face of the blue light resistant layer.
Preferably, the size of the electromagnetic radiation resistant layer, the size of the antistatic layer, the size of the brightness enhancing layer, the size of the blue light resistant layer and the size of the protective layer are all the same.
Preferably, the protective layer is a PET film layer.
Compared with the prior art, the beneficial effects of the utility model are that: the anti-electromagnetic wave brightness enhancement film comprises a transparent substrate,
(1) the anti-electromagnetic radiation layer contains nano metal which can isolate electromagnetic energy and can absorb and reduce the electromagnetic energy projected to the surface of the anti-electromagnetic radiation layer, so that the interference of electromagnetic waves on self equipment can be reduced, the disturbance and the injury of the electromagnetic radiation on surrounding equipment and personnel can be effectively prevented, and the anti-static layer contains an anti-static agent, so that the anti-electromagnetic radiation layer has anti-static performance and is safer and more comfortable to use;
(2) the brightening layer can play a role in enhancing light, the anti-blue-light layer contains nanoscale rare earth fluorescent particles, blue light can be absorbed and converted, effective blocking of blue light is achieved, ultraviolet rays and short-wave blue light rays can be effectively blocked, stimulation of a soft and dazzling light source is achieved, and the anti-blue-light performance is good;
(3) the protective layer is a PET film layer which has excellent mechanical property, the toughness of the PET film layer is the best of all thermoplastic plastics, the tensile strength and the impact strength are much higher than those of common films, the stiffness is good, the size is stable, and meanwhile, the PET film layer also has excellent heat resistance, cold resistance, chemical resistance and oil resistance.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the bottom view structure of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. 2, an anti-electromagnetic radiation layer, 3, a brightening layer, 4, a blue light resistant layer, 5 and a protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an anti-electromagnetic wave brightness enhancement film is disclosed, as shown in fig. 1 and fig. 2, an anti-static layer 2 is fixed on the upper end face of an anti-electromagnetic radiation layer 1, a brightening layer 3 is fixed on the upper end face of the anti-static layer 2, the size of the anti-electromagnetic radiation layer 1, the size of the anti-static layer 2, the size of the brightening layer 3, the size of the anti-blue light layer 4 and the size of a protective layer 5 are the same, the anti-electromagnetic radiation layer 1, the anti-static layer 2, the brightening layer 3, the anti-blue light layer 4 and the protective layer 5 with the same size can make the whole device more flat, the anti-electromagnetic radiation layer 1 contains nano metal, the metal can isolate electromagnetic energy and absorb and reduce the electromagnetic energy projected on the surface, the anti-electromagnetic radiation layer 1 can not only reduce the interference of electromagnetic waves to self equipment, but also effectively prevent the disturbance and damage of the electromagnetic radiation to surrounding equipment and personnel, the anti-static agent is contained in the anti-electromagnetic radiation layer 2, the antistatic layer 2 has antistatic performance, so that the device is safer and more comfortable to use.
As shown in fig. 1, 2 and 3, the blue light-resistant layer 4 is fixed on the upper end surface of the brightness enhancement layer 3, the protective layer 5 is fixed on the upper end surface of the blue light-resistant layer 4, the blue light-resistant layer 4 contains nano-scale rare earth fluorescent particles, the blue light-resistant layer 4 can absorb and convert blue light, so that blue light can be effectively blocked, ultraviolet rays, short-wave blue light rays and soft dazzling light source stimulation can be effectively blocked, the blue light-resistant performance is good, the protective layer 5 is a PET film layer, the PET film layer has excellent mechanical properties and toughness which is the best among all thermoplastic plastics, the tensile strength and impact strength of the PET film layer are much higher than those of common films, the stiffness of the PET film layer is good, the size of the PET film layer is stable, and the PET film layer has excellent heat resistance, cold resistance and chemical resistance and oil resistance.
The working principle is as follows: when the anti-electromagnetic wave brightness enhancement film is used, the anti-electromagnetic radiation layer 1 contains nano metal, the metal can isolate electromagnetic energy and can absorb and reduce the electromagnetic wave energy projected on the surface of the anti-electromagnetic radiation layer, so that the interference of electromagnetic waves to self equipment can be reduced, the disturbance and the injury of the electromagnetic radiation to surrounding equipment and personnel can be effectively prevented, the anti-static layer 2 contains an antistatic agent, the anti-static property is realized, the device is safer and more comfortable to use, the brightening layer 3 can play a role in enhancing light, the anti-blue light layer 4 contains nano rare earth fluorescent particles, the blue light can be absorbed and converted, the blue light can be effectively blocked, the ultraviolet rays, the short wave blue light rays and the dazzling light source stimulation can be effectively blocked, the anti-blue light property is good, the protective layer 5 is a PET film layer, the PET film layer has good mechanical property, and the toughness is the best of all thermoplastic plastics, the tensile strength and impact strength are much higher than those of ordinary films, and they are stiff and dimensionally stable, while having excellent heat and cold resistance and good chemical and oil resistance, which completes the entire work, and the contents not described in detail in this specification are well known to those skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides an anti electromagnetic wave brightness enhancement film, includes anti electromagnetic radiation layer (1) and anti blue layer (4), its characterized in that:
the anti-electromagnetic radiation device comprises an anti-electromagnetic radiation layer (1), wherein an anti-static layer (2) is fixed on the upper end face of the anti-electromagnetic radiation layer (1), and a brightening layer (3) is fixed on the upper end face of the anti-static layer (2);
the anti-blue layer (4) is fixed on the upper end face of the brightening layer (3), and the protective layer (5) is fixed on the upper end face of the anti-blue layer (4).
2. The anti-electromagnetic wave brightness enhancement film according to claim 1, wherein: the size of the electromagnetic radiation resistant layer (1), the size of the antistatic layer (2), the size of the brightness enhancement layer (3), the size of the blue light resistant layer (4) and the size of the protective layer (5) are the same.
3. The anti-electromagnetic wave brightness enhancement film according to claim 1, wherein: the protective layer (5) is a PET film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022034491.5U CN214174659U (en) | 2020-09-17 | 2020-09-17 | Anti electromagnetic wave brightness enhancement film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022034491.5U CN214174659U (en) | 2020-09-17 | 2020-09-17 | Anti electromagnetic wave brightness enhancement film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214174659U true CN214174659U (en) | 2021-09-10 |
Family
ID=77590478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022034491.5U Expired - Fee Related CN214174659U (en) | 2020-09-17 | 2020-09-17 | Anti electromagnetic wave brightness enhancement film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214174659U (en) |
-
2020
- 2020-09-17 CN CN202022034491.5U patent/CN214174659U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |