CN209738435U - Anti-dizziness mobile phone display screen - Google Patents
Anti-dizziness mobile phone display screen Download PDFInfo
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- CN209738435U CN209738435U CN201920490735.5U CN201920490735U CN209738435U CN 209738435 U CN209738435 U CN 209738435U CN 201920490735 U CN201920490735 U CN 201920490735U CN 209738435 U CN209738435 U CN 209738435U
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- eye structure
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- reflectance coating
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Abstract
The utility model discloses an anti-dazzle dizzy cell-phone display screen, including the luminescent plate, the upper surface of luminescent plate is equipped with one-way printing opacity membrane, the upper surface of one-way printing opacity membrane is equipped with first moth eye structure reflectance coating, the upside of first moth eye structure reflectance coating is equipped with the glass substrate, the upper surface of glass substrate is equipped with second moth eye structure reflectance coating, the upside of second moth eye structure reflectance coating is equipped with PET optical film, PET optical film's upper surface is equipped with cover plate glass, cover plate glass's upper surface is equipped with the semi-transparent half reflection coating. The utility model discloses the structure is accurate, and practical function is good, can not only reduce the injury of blue light to eyes, can also solve under the highlight environment problem that cell-phone screen reverberation is dazzling.
Description
Technical Field
The utility model relates to a display screen technical field especially relates to a dizzy cell-phone display screen of anti-dazzle.
Background
With the continuous progress of electronic technology, the upgrading speed of smart phones is faster and faster, and the smart phones become necessities of daily life of people gradually, so that when the smart phones are purchased, people not only have requirements on aspects such as appearance and performance, but also put forward higher requirements on use experience.
The existing smart phone brand always improves the screen occupation ratio and develops towards the direction of comprehensive screen, but the bigger the screen of the smart phone reflects light relatively more seriously outdoors or under strong light, and the too strong reflected light easily causes visual fatigue of users when the smart phone is used, so that the anti-dizziness mobile phone display screen is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an anti-dazzle mobile phone display screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides an anti-dazzle dizzy cell-phone display screen, includes the luminescent plate, the upper surface of luminescent plate is equipped with one-way printing opacity membrane, the upper surface of one-way printing opacity membrane is equipped with first moth eye structure reflectance coating, the upside of first moth eye structure reflectance coating is equipped with the glass substrate, the upper surface of glass substrate is equipped with second moth eye structure reflectance coating, the upside of second moth eye structure reflectance coating is equipped with PET optical film, PET optical film's upper surface is equipped with cover plate glass, cover plate glass's upper surface is equipped with the semi-transparent semi-reflective membrane.
Preferably, the first moth-eye structure reflection film and the second moth-eye structure reflection film are both bullet-shaped nano structures, and both the first moth-eye structure reflection film and the second moth-eye structure reflection film are composed of a plurality of uniformly distributed moth-eye structures, and the distance between adjacent moth-eye structures on the same reflection film is 300 nm.
Preferably, the coating layer of the PET optical film is a resin body of a particle component.
Preferably, the thickness of the glass substrate is 0.3mm to 0.7 mm.
Preferably, the thickness of the semi-transparent semi-reflective film is 400nm-500 nm.
Preferably, the reflecting surface of the one-way light transmission film is evaporated on the upper surface of the light emitting panel 1.
The utility model has the advantages that:
1. Through setting up first moth eye structure reflectance coating, utilize class moth eye micro-nano structure as the antireflection layer, reduce surface reflection, increase the transmittance, improve the visibility of cell-phone screen under the highlight, reduce the influence of strong reverberation to the people's eye.
2. By arranging the PET optical film, blue light between 400nm and 450nm can be effectively prevented from penetrating, and retinal damage is reduced.
3. Through setting up half-transmitting half-reflecting film, make the luminance of being shaded self-adaptation outdoor environment, do not rely on extra back lighting apparatus, power saving and eyeshield more than general transmission screen.
To sum up, the utility model discloses the structure is accurate, and practical function is good, can not only reduce the injury of blue light to eyes, can also solve under the highlight environment problem that cell-phone screen reverberation is dazzling.
Drawings
Fig. 1 is a schematic structural view of an anti-glare mobile phone display screen provided by the utility model.
Fig. 2 is a top view of a moth-eye structure portion in a schematic structural diagram of an anti-glare mobile phone display screen according to the present invention.
Fig. 3 is a side view of a moth-eye structure portion in a schematic structural diagram of an anti-glare mobile phone display screen according to the present invention.
In the figure: the LED display panel comprises a light emitting plate 1, a one-way light transmission film 2, cover glass 3, a semi-transparent film 4, a PET optical film 5, a first moth-eye structure reflecting film 6, a glass substrate 7 and a second moth-eye structure reflecting film 8.
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.
Referring to fig. 1-3, an anti-glare mobile phone display screen, including luminescent plate 1, the upper surface of luminescent plate 1 is equipped with one-way printing opacity membrane 2, the upper surface of one-way printing opacity membrane 2 is equipped with first moth eye structure reflectance coating 6, reduce the reflection of external highlight, the upside of first moth eye structure reflectance coating 6 is equipped with glass substrate 7, the upper surface of glass substrate 7 is equipped with second moth eye structure reflectance coating 8, the upside of second moth eye structure reflectance coating 8 is equipped with PET optical film 5, block the harmful blue light that luminescent plate 1 sent, the upper surface of PET optical film 5 is equipped with cover plate glass 3, cover plate glass 3's upper surface is equipped with semi-transparent semi-reflecting film 4.
The first moth-eye structure reflecting film 6 and the second moth-eye structure reflecting film 8 are both bullet-shaped nano structures, the visual effect presented by the screen cannot be influenced by the nano-scale structures, the first moth-eye structure reflecting film 6 and the second moth-eye structure reflecting film 8 are both composed of a plurality of moth-eye structures which are uniformly distributed, the distance between every two adjacent moth-eye structures on the same reflecting film is 300nm, the distance is smaller than the wavelength of visible light, the refractive index of transmitted light in the depth direction can be continuously changed, and the problem of reflectivity increase caused by the fact that the refractive index is suddenly changed is solved.
The coating layer of the PET optical film 5 is a resin body with particle components, so that the coating layer and the substrate are connected more tightly, and the coating layer has an anti-fouling effect.
The thickness of the glass substrate 7 is 0.3mm-0.7mm, because the silicon dioxide glass substrate is used, good film coating effect can be realized, and meanwhile, the condition that the mobile phone screen is too thick can not be caused by using the glass substrate 7.
the thickness of the semi-transparent semi-reflecting film 4 is 400nm-500nm, and 4-6 layers of the semi-transparent semi-reflecting film 4 can be superposed for achieving better transmittance.
The reflecting surface of the one-way light transmission film 2 is deposited on the upper surface of the light emitting panel 1, so that light emitted from the light emitting panel 1 is transmitted to the outside through the transmitting surface.
The utility model discloses during the use, when external light incides on the screen, at first can pass through transflective film 4, because transflective film 4 has the optical characteristic that the reflection is shaded, so can improve the contrast of characters or image on the screen, the luminance that need not to increase the cell-phone screen just can reach good reading effect, play the guard action to the eye, the light that sees through transflective film 4 can be through first moth eye structure reflectance coating 6 and second moth eye structure reflectance coating 8, because moth eye structure size on reflectance coating surface is less than visible light wavelength, so the light wave becomes continuous variation along the depth direction at the refracting index on material surface, can reduce the reflection phenomenon that arouses by refracting index abrupt change, thereby show and reduce the reflection of external light on the cell-phone screen, the user can not feel dazzling or dizzy.
The utility model discloses use luminescent plate 1 as cell-phone screen light source, the light that luminescent plate 1 sent is approximately harmless through 2 back transmission intensity of one-way printing opacity membrane of high transmissivity, when PET optical film 5, the harmful blue light within 400nm-440nm that luminescent plate 1 sent can be blocked, but the blue light between 480nm-500nm can not isolated by not, consequently does not influence the display effect of screen, has avoided the harm of harmful blue light to the retina moreover.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an anti-dazzle dizzy cell-phone display screen, includes luminescent plate (1), its characterized in that, the upper surface of luminescent plate (1) is equipped with one-way printing opacity membrane (2), the upper surface of one-way printing opacity membrane (2) is equipped with first moth eye structure reflectance coating (6), the upside of first moth eye structure reflectance coating (6) is equipped with glass substrate (7), the upper surface of glass substrate (7) is equipped with second moth eye structure reflectance coating (8), the upside of second moth eye structure reflectance coating (8) is equipped with PET optical film (5), the upper surface of PET optical film (5) is equipped with cover glass (3), the upper surface of cover glass (3) is equipped with transflective film (4).
2. The anti-glare mobile phone display screen according to claim 1, wherein the first moth-eye structure reflection film (6) and the second moth-eye structure reflection film (8) are both bullet-shaped nano structures, the first moth-eye structure reflection film (6) and the second moth-eye structure reflection film (8) are both composed of a plurality of moth-eye structures which are uniformly distributed, and the distance between adjacent moth-eye structures on the same reflection film is 300 nm.
3. The anti-glare mobile phone display screen according to claim 1, wherein the coating layer of the PET optical film (5) is a resin body with a particle component.
4. An anti-glare mobile phone display screen according to claim 1, wherein the thickness of the glass substrate (7) is 0.3mm-0.7 mm.
5. The anti-glare mobile phone display screen according to claim 1, wherein the thickness of the semi-transparent and semi-reflective film (4) is 400nm-500 nm.
6. The anti-glare mobile phone display screen according to claim 1, wherein the reflecting surface of the one-way light-transmitting film (2) is evaporated on the upper surface of the light-emitting panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920490735.5U CN209738435U (en) | 2019-04-12 | 2019-04-12 | Anti-dizziness mobile phone display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920490735.5U CN209738435U (en) | 2019-04-12 | 2019-04-12 | Anti-dizziness mobile phone display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209738435U true CN209738435U (en) | 2019-12-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920490735.5U Active CN209738435U (en) | 2019-04-12 | 2019-04-12 | Anti-dizziness mobile phone display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209738435U (en) |
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2019
- 2019-04-12 CN CN201920490735.5U patent/CN209738435U/en active Active
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