CN208101251U - Decorating film and consumption electronic product cover board - Google Patents
Decorating film and consumption electronic product cover board Download PDFInfo
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- CN208101251U CN208101251U CN201820254334.5U CN201820254334U CN208101251U CN 208101251 U CN208101251 U CN 208101251U CN 201820254334 U CN201820254334 U CN 201820254334U CN 208101251 U CN208101251 U CN 208101251U
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Abstract
The utility model discloses a kind of decorating film comprising bearing bed, the first decoration element and the second decoration element.Bearing bed includes the first side and second side being oppositely arranged.First decoration element is set to first side.First decoration element includes optical layer, and optical layer includes the micro-nano structure of plural protrusion and/or recess.Second decoration element bonds or takes shape in second side.The first side and second side of bearing bed are respectively equipped with the first decoration element and the second decoration element, have double decorative effect, identification is higher, and only one layer of bearing bed, thinner thickness.The utility model also discloses a kind of consumption electronic product cover board with the decorating film.
Description
Technical field
The utility model relates to optical field more particularly to a kind of decorating films and consumption electronic product cover board.
Background technique
Currently, consumer electronics industry development is getting faster, technological innovation and function innovation are constantly being sought by each producer
Cater to the development trend of environmental protection, energy conservation and differentiation.The design of consumption electronic product has been not limited solely to the perfect of function,
Many designers have turned one's attention in the design of consumption electronic product appearance.It takes the mobile phone as an example, hand-set lid had both played guarantor
The effect of part inside handguard machine also functions to the effect of beautifying and decorating mobile phone, and the outstanding hand-set lid design of decorative effect is not
But the value of mobile phone can be increased, the usage experience of user can also be improved, increase user to the range of choice of mobile phone shape,
So that mobile phone obtains the welcome of more users.
However, at present to the Art Design of hand-set lid concentrate on material replacement (such as glass, metal, plastic cement) or
Replacement to printing ink layer solid color causes vision single, to keep decorative effect not good enough, identification is lower.
Utility model content
Based on this, it is necessary to provide a kind of decorating film to solve above-mentioned technical problem.
One technical solution of the utility model decorating film is：
A kind of decorating film comprising：
Bearing bed comprising the first side and second side being oppositely arranged；
First decoration element is set to the first side, and first decoration element includes optical layer, the optics
Layer includes the micro-nano structure of plural number protrusion and/or recess setting；
Second decoration element bonds or takes shape in the second side.
In one embodiment, the bearing bed is the single layer of glass, PET, PC, PMMA.
In one embodiment, the transmitance of the bearing bed and the first decoration element is more than or equal to 10%, Huo Zhecheng
Carrier layer and the transmitance of the second decoration element are more than or equal to 10%.
In one embodiment, second decoration element includes the second optical layer, picture and text layer, one in nonferrous layer
Layer, superimposed layer or composite layer, second optical layer include the second micro-nano structure of plural protrusion and/or recess.
In one embodiment, second decoration element is composite layer, and second decoration element is coloured second
Optical layer or coloured picture and text layer.
In one embodiment, second decoration element includes the bonding for being bonded in the second side of the bearing bed
Layer, second optical layer for being bonded in the nonferrous layer of the adhesive layer other side and being set on the nonferrous layer.
In one embodiment, second optical layer includes the second micro-nano structure of plural number of gradual change setting, and/or,
The nonferrous layer has gradient color.
In one embodiment, second decoration element includes the picture and text layer being set in the second side
With second optical layer being set on the picture and text layer.
In one embodiment, the picture and text layer includes coated on the second side and having reeded UV glue and filling out
It fills in the filler in the groove, the filler forms the picture and text of the picture and text layer.
In one embodiment, second micro-nano structure includes straight line cylindrical mirror, curve cylindrical mirror, lenticule, phenanthrene
One or more of Nie Er lens, CD line, small short-term, moth ocular structure, drawing pattern.
In one embodiment, first decoration element includes the optical layer, covers and deviate from the optical layer
It the reflecting layer of the substrate layer side and covers in the coloring layer on the reflecting layer.
In one embodiment, the micro-nano structure includes straight line cylindrical mirror, curve cylindrical mirror, lenticule, Fresnel
One or more of lens, CD line, small short-term, moth ocular structure, drawing pattern.
In one embodiment, the bearing bed is pet layer, and first decoration element further includes reflecting layer and coloring
Layer, second decoration element include nonferrous layer and the second optical layer, and the decorating film stacks gradually as coloring layer, reflection
Layer, optical layer, pet layer, nonferrous layer, the second optical layer.
In one embodiment, second decoration element further includes viscous between the pet layer and nonferrous layer
Layer is tied, and is covered in the protective layer of second optical layer.
In one embodiment, the bearing bed is pet layer, and first decoration element further includes reflecting layer and coloring
Layer, second decoration element include the second optical layer, the decorating film stack gradually for coloring layer, reflecting layer, optical layer,
Pet layer, the second optical layer.
In one embodiment, second optical layer includes the second micro-nano knot of plural protrusion and/or recess setting
Structure, the optical effect that the micro-nano structure and the second micro-nano structure are presented are mutually distinguishable and non-interference.
In one embodiment, the refringence of second micro-nano structure and the pet layer is more than or equal to 0.01；
And/or second decoration element further includes covering in the protective layer of second micro-nano structure, the protective layer and described the
The refringence of two micro-nano structures is more than or equal to 0.01.
In one embodiment, the optical layer is including two layers or micro-nano structure described above is superimposed, and/or, it is described
Second optical layer is including two layers or the second micro-nano structure described above is superimposed, and/or, the picture and text layer includes two layers or more
Picture and text superposition, and/or, the nonferrous layer includes two layers or more of color addition.
In one embodiment, second decoration element include cover in the second side reflecting layer and cover
Coloring layer on the reflecting layer.
A kind of technical solution of the utility model consumption electronic product cover board is：
A kind of consumption electronic product cover board comprising decorating film described above.
The beneficial effects of the utility model：The first side and second side of bearing bed be respectively equipped with the first decoration element and
Second decoration element, has double decorative effect, and identification is higher.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model decorating film；
Fig. 2 is another structural schematic diagram of the utility model decorating film；
Fig. 3 is another structural schematic diagram of the utility model decorating film；
Fig. 4 is another structural schematic diagram of the utility model decorating film；
Fig. 5 is another structural schematic diagram of the utility model decorating film；
Fig. 6 is another structural schematic diagram of the utility model decorating film；
Fig. 7 is another structural schematic diagram of the utility model decorating film；
Fig. 8 is another structural schematic diagram of the utility model decorating film；
Fig. 9 is another structural schematic diagram of the utility model decorating film；
Figure 10 is another structural schematic diagram of the utility model decorating film；
Figure 11 is another structural schematic diagram of the utility model decorating film；
Figure 12 is a kind of structural schematic diagram of the utility model consumption electronic product cover board.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can pass through many different forms
To realize, however it is not limited to embodiment disclosed below.On the contrary, the purpose of providing these embodiments is that making practical to this
Novel disclosure understands more thorough and comprehensive.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" packet
Include any and all combinations of one or more related listed items.
The utility model discloses a kind of decorating film comprising bearing bed, the first decoration element and the second decoration element.It holds
Carrier layer includes the first side and second side being oppositely arranged.First decoration element is set to first side.First decoration element
Including optical layer, optical layer includes the micro-nano structure of plural protrusion and/or recess.Second decoration element bonds or takes shape in second
Side.The first side and second side of bearing bed are respectively equipped with the first decoration element and the second decoration element, have dual dress
Effect is adornd, identification is higher, and only one layer of bearing bed, thinner thickness.
Second decoration element is set to second side and is carried by bearing bed, the first decoration element and the second decoration element
It is supported by bearing bed, and the bearing bed of the first decoration element and the second decoration element shares one layer of bearing bed.Bearing bed tool
There are certain thickness and hardness, such as PET, glass etc., to facilitate the molding of the first decoration element and the second decoration element, and rises
Carrying effect.The two sides of bearing bed are respectively provided with structure, can expand decorative effect to greatest extent and reduce the entirety of decorating film
Thickness.
Preferably, bearing bed is the single layer of glass, PET, PC, PMMA.Single layer described in this case refers to that bearing bed contains only one
Layer glass or one layer of PET or one layer of PC or one layer of PMMA.For example bearing bed is pet layer, then bearing bed may contain only one layer of PET,
It is also possible to bearing bed to cover containing one layer PET and one layer in the adhesive-layer on PET, because the thickness of adhesive-layer is relative to pet layer
Thickness is negligible, therefore the thickness of bearing bed is essentially close to the thickness of PET, still believes that bearing bed is pet layer herein.This
The first decoration element and the second decoration element that the decorating film of utility model includes are respectively arranged on the two sides of bearing bed, can be significantly
The decorative effect of decorating film is improved, meanwhile, and because bearing bed is single layer setting, therefore the integral thickness of decorating film is reduced,
So that decorating film more accords with the demands of the market.
Preferably, the transmitance of bearing bed and the first decoration element is more than or equal to 10% or bearing bed and second is decorated
The transmitance of element is more than or equal to 10%.First decoration element or the second decoration element can be through the second decoration element or the first dresses
Decorations element is observed.To guarantee the dicoration of the first decoration element and the second decoration element.
Preferably, the second decoration element includes the second optical layer, picture and text layer, one layer, superimposed layer or compound in nonferrous layer
Layer.
Specifically, can be when the second decoration element is one layer：Second decoration element is the second optical layer, the second optical layer
The second micro-nano structure including plural protrusion and/or recess；Second decoration element is picture and text layer；Second decoration element is coloured
Layer.When second decoration element is picture and text layer, picture and text layer is not fallen in the focal length of micro-nano structure, i.e., picture and text layer individually plays decoration and makees
With not being adapted and be imaged with micro-nano structure.
Specifically, can be when the second decoration element is superimposed layer：Second decoration element is picture and text layer and is set to picture and text layer
On the second optical layer；Second decoration element is nonferrous layer and the second optical layer being set on nonferrous layer；Second decoration element
For nonferrous layer, the picture and text layer being set on nonferrous layer and the second optical layer being set on picture and text layer；Second decoration element is to have
Chromatograph and it is set to picture and text layer on nonferrous layer.When second decoration element is picture and text layer and the second optical layer, picture and text layer can be with second
Micro-nano structure is adapted and forms image, can not also be adapted to and can not be imaged.
Specifically, can be when the second decoration element is composite layer：Second decoration element is coloured second optical layer, such as
It is coated with coloured UV glue in the second side of bearing bed, then imprints out cylindrical mirror, forms coloured second optical layer after solidification；Second dress
Decorations element is coloured picture and text layer, such as is coated with coloured UV glue in the second side of bearing bed, and embossed grooves solidification has filling to fill
Object, UV glue is per se with a kind of color, and filler is another color and forms picture and text, to form colored graph text layer.
Preferably, the second decoration element include be bonded in bearing bed second side adhesive layer, to be bonded in adhesive layer another
The nonferrous layer of side and the second optical layer being set on nonferrous layer.Second optical layer includes the second micro-nano of plural number of gradual change setting
Structure.Gradual change refer at least one arrangement on, the second micro-nano structure gradual change setting, such as the second micro-nano structure occupied area by
Gradual change is small, for example the height of the second micro-nano structure is gradually got higher, etc..
Preferably, nonferrous layer is gradient color.The color of nonferrous layer is the color of gradual change, for example gradually deepens or gradually become
Shallowly.
Preferably, the second decoration element includes the picture and text layer being set in second side and be set on picture and text layer second
Optical layer.Picture and text layer includes the filler for coated on second side and having reeded UV glue and being filled in groove, filler
Form the picture and text of picture and text layer.
Preferably, the second micro-nano structure include straight line cylindrical mirror, curve cylindrical mirror, lenticule, Fresnel Lenses, CD line,
One or more of small short-term, moth ocular structure, drawing pattern.Second micro-nano structure interval is arranged without interval, in arragement direction
Upper variation or unchanged setting.Second optical layer includes being arranged directly on two kinds or more the second micro-nano structures, such as a region
Curve cylindrical mirror is arranged on another region for line cylindrical mirror.
Preferably, the first decoration element includes optical layer, covers and deviate from the reflecting layer of substrate layer side in optical layer and cover
In the coloring layer on reflecting layer.Coloring layer is bottoming ink layer.Reflecting layer is having by vapor deposition, sputtering, coating or filling
The material layer of reflex.
Preferably, micro-nano structure include straight line cylindrical mirror, it is curve cylindrical mirror, lenticule, Fresnel Lenses, CD line, small short
One or more of line, moth ocular structure, drawing pattern.Micro-nano structure interval or without interval be arranged, on arragement direction variation or
Unchanged setting.Optical layer includes that straight line cylindrical mirror, another region are arranged on two kinds and the above micro-nano structure, such as a region
Upper setting curve cylindrical mirror.
It preferably, may include laminated construction in the first decoration element and the second decoration element.That is, optical layer can wrap
Two layers or more micro-nano structure superposition is included, the second optical layer may include two layers or more the second micro-nano structure superposition, picture and text layer
May include two layers i.e. more than picture and text superposition, the nonferrous layer may include two layers or more of color addition.Two layers and with
Effect can be made to be superimposed after upper superposition, to increase dicoration.
In one of embodiment, decorating film is stacked gradually as coloring layer, reflecting layer, optical layer, pet layer, coloured
Layer, the second optical layer.Preferably, the second decoration element further includes adhesive layer and protective layer, and adhesive layer connects pet layer and coloured
Layer, protective layer are covered in the second optical layer.
In one of embodiment, decorating film is stacked gradually as coloring layer, reflecting layer, optical layer, pet layer, second
Optical layer.Second optical layer includes the second micro-nano structure of plural protrusion and/or recess setting.Micro-nano structure and the second micro-nano knot
Structure does not interfere.The refractive index of second micro-nano structure and pet layer is more than or equal to 0.1.Preferably, the second decoration element further includes
It covers in the protective layer of the second micro-nano structure, the refringence of protective layer and the second micro-nano structure is more than or equal to 0.1.Wherein, micro-
The optical effect that micro-nano structure is presented is mutually distinguishable and non-interference with the optical effect that the second micro-nano structure is presented, that is, micro-nano
Structure is the first texture structure, and the second micro-nano structure is the second texture structure, and the first texture structure and the second texture structure will not
Superposition forms third texture structure.The two kinds of optical effects formed are done things in his own way, and are presented and are not interfere with each other respectively.
Preferably, the second decoration element include cover in second side reflecting layer and cover in the coloring on reflecting layer
Layer.First decoration element further includes covering in the protective layer in optical layer, and the refringence of micro-nano structure and protective layer is greater than etc.
In 0.1.
The utility model also discloses a kind of consumption electronic product cover board comprising decorating film described above.Such as hand
Cover plate, the hand-set lid with the decorating film have preferable decorative effect, and identification is also high, though and there is the first decoration element
Part and the second decoration element, but only one layer of bearing bed, not will increase the thickness of hand-set lid, meet the frivolous development in market and become
Gesture.
Hereinafter, illustrating the decorating film of the utility model referring to diagram.
It please join Fig. 1, a kind of decorating film 100a comprising bearing bed 1a, the first decoration element 2a and the second decoration element
3a.Bearing bed 1a includes the first side 11a and second side 12a being oppositely arranged.First decoration element 2a is set to the first side
Face 11a.Second decoration element 3a bonds or takes shape in second side 12a.First decoration element 2a includes optical layer 21a, covers
In the reflecting layer 22a on optical layer 21a and cover in the coloring layer 23a on the reflecting layer 22a.Optical layer 21a includes protrusion
The plural micro-nano structure 211a of setting.Preferably, micro-nano structure 211a is curve cylindrical mirror.Second decoration element 3a includes second
Optical layer 31a.Second optical layer 31a includes the second micro-nano structure 311a of plural protrusion setting.Preferably, the second micro-nano structure
311a is curve cylindrical mirror.Micro-nano structure 211a be intervally arranged in first side 11a, the second micro-nano structure 311a be intervally arranged in
Second side 12a, micro-nano structure 211a and the second micro-nano structure 311a are mutually wrong on the perspective plane for being parallel to first side 11a
Position is without completely overlapped.Shadow bright rays can be presented in micro-nano structure 211a, and it is bright that another shadow can be presented in the second micro-nano structure 311a
Line, two kinds of shadow bright rays are respectively individually present non-interference.First decoration element 2a and the second decoration element 3a are respectively arranged at
The first side 11a and second side 12a of bearing bed 1a has double decorative effect, and identification is high, relative to every layer of decoration element
The scheme that part is both needed to bearing bed greatly reduces the thickness of decorating film.
The coating UV glue on first side 11a is formed by curing micro-nano structure 211a after coining, applies on second side 12a
Cloth UV glue is formed by curing the second micro-nano structure 311a after coining.It can be initially formed micro-nano structure 211a, re-form the second micro-nano structure
311a can also be formed simultaneously micro-nano structure 211a and the second micro-nano structure 311a.Second decoration element 3a can also first form after again
Second side 12a is bonded to by adhesive layer.
Reflecting layer is made of metal or the material with reflex such as nonmetallic, and coloring layer is bottoming ink layer.To make
The first decoration element and the second decoration element can be clearly appeared from the second decoration element 3a observation of optical thin film 100a, is carried
The transmitance of layer 1a and the second decoration element 3a is more than or equal to 10%, and preferred transmitance is 70%-95%.
Second decoration element 3a can also include the protective layer 32a for being covered in the second optical layer 31a.Protective layer 32a is used for
It contacts the second micro-nano structure 311a and protects the second micro-nano structure 311a.The refraction of protective layer 32a and the second micro-nano structure 311a
Rate difference is more than or equal to 0.1, and preferred refractive index difference is more than or equal to 0.5.
It please join Fig. 2, decorating film 100b and the difference of decorating film 100a are：The second micro-nano of second optical layer 31b
Structure 311b is the groove of recess setting, and the section of groove is quadrangle.
It please join Fig. 3, relative to decorating film 100b, between the bearing bed 1c of decorating film 100c and the second optical layer 31c
It is provided with nonferrous layer 33c.
It please join Fig. 4, the second decoration element 3d of decorating film 100d includes adhesive layer 35d, nonferrous layer 33d, the second optics
Layer 31d and protective layer 32d.Adhesive layer 35d bonding bearing bed 1d and nonferrous layer 33d, the second optical layer 31d are set to nonferrous layer
On 33d, protective layer 32d is covered on the second optical layer 31d.Second optical layer 31d includes the second micro-nano of plural number of gradual change setting
Structure 311d, the second micro-nano structure 311d are groove.
It please join Fig. 5, the second decoration element 3e of decorating film 100e includes nonferrous layer 33e.
It please join Fig. 6, the second decoration element 3f of decorating film 100f includes the second optical layer 31f, the second optical layer 31f's
Second micro-nano structure 311f is that gradual change is arranged, and on the inside of the phase of two sides, the recess width of the second micro-nano structure 311f is become narrow gradually.Other
In embodiment, the second optical layer 31f can also be for coloured composite layer.
It please join Fig. 7, the second decoration element 3g of decorating film 100g includes gradual change nonferrous layer 33g.On second side 12g
It is coated with transparent UV glue, curing molding after groove is imprinted out, colored materials is filled in groove.On arragement direction, from two sides to
The width of intermediate groove gradually becomes smaller, and in groove after filling colored materials, gradient color is presented in nonferrous layer 33g.
It please join Fig. 8, the second decoration element 3h of decorating film 100h includes picture and text layer 34h.It is coated on second side 12h
UV glue imprints out curing molding after groove, forms picture and text after packing material is filled in groove and then forms picture and text layer.
It please join Fig. 9, the second decoration element 3i of decorating film 100i includes nonferrous layer 33i and picture and text layer 34i.Nonferrous layer
33i is set between bearing bed 1i and picture and text layer 34i.
It please join Figure 10, the second decoration element 3j of decorating film 100j includes adhesive layer 35j, nonferrous layer 33j and picture and text layer
34j.Picture and text layer 34j is set on nonferrous layer 33j, and nonferrous layer 33j is bonded by adhesive layer 35j.The picture and text of picture and text layer 34j are
LOGO。
It please join Figure 11, matcoveredn 24k is set on the optical layer 21k of decorating film 100k, the second decoration element 3k includes
Reflecting layer 36k and coloring layer 37k.Reflecting layer 36k is the film layer that plating is set to second side 12k.Coloring layer 37k is bottoming ink
Layer.
It please join Figure 12, a kind of consumption electronic product cover board 200 comprising base 201 and the decoration being bonded in base are thin
Film 100m.Decorating film 100m stacks gradually as coloring layer 23m, reflecting layer 22m, optical layer 21m, bearing bed 1m, adhesive layer
35m, nonferrous layer 33m, the second optical layer 31m, protective layer 32m, the second adhesive layer 38m.Second adhesive layer 38m and 201 phase of base
Bonding.Preferably, base 201 is glass.Consumption electronic product includes mobile phone, tablet computer, notebook, camera etc..
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, above in conjunction with attached drawing to this
The specific embodiment of utility model is described in detail.Elaborate many details in order to abundant in the above description
Understand the utility model.But the utility model can be implemented with being much different from other way described above, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by public above
The limitation for the specific embodiment opened.Also, each technical characteristic of embodiment described above can be combined arbitrarily, to make to retouch
It states succinctly, combination not all possible to each technical characteristic in above-described embodiment is all described, as long as however, these skills
Contradiction is not present in the combination of art feature, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (20)
1. a kind of decorating film, which is characterized in that it includes：
Bearing bed comprising the first side and second side being oppositely arranged；
First decoration element is set to the first side, and first decoration element includes optical layer, the optical layer packet
Include the micro-nano structure of plural protrusion and/or recess setting；
Second decoration element bonds or takes shape in the second side.
2. decorating film according to claim 1, which is characterized in that the bearing bed is the list of glass, PET, PC, PMMA
Layer.
3. decorating film according to claim 1 or 2, which is characterized in that the bearing bed and the first decoration element it is saturating
Rate is crossed more than or equal to 10% or the transmitance of bearing bed and the second decoration element is more than or equal to 10%.
4. decorating film according to claim 1, which is characterized in that second decoration element include the second optical layer,
One layer in picture and text layer, nonferrous layer, superimposed layer or composite layer, second optical layer include the of plural protrusion and/or recess
Two micro-nano structures.
5. decorating film according to claim 4, which is characterized in that second decoration element is composite layer, described the
Two decoration elements are coloured second optical layer or coloured picture and text layer.
6. decorating film according to claim 4, which is characterized in that second decoration element includes being bonded in described hold
It the adhesive layer of the second side of carrier layer, the nonferrous layer for being bonded in the adhesive layer other side and is set on the nonferrous layer
Second optical layer.
7. decorating film according to claim 4, which is characterized in that second optical layer includes the plural number of gradual change setting
Second micro-nano structure, and/or, the nonferrous layer has gradient color.
8. decorating film according to claim 4, which is characterized in that second decoration element includes being set to described the
The picture and text layer on two side faces and second optical layer being set on the picture and text layer.
9. decorating film according to claim 8, which is characterized in that the picture and text layer includes being coated on the second side
And the filler for having reeded UV glue and being filled in the groove, the filler form the picture and text of the picture and text layer.
10. decorating film according to claim 4, which is characterized in that second micro-nano structure include straight line cylindrical mirror,
One or more of curve cylindrical mirror, lenticule, Fresnel Lenses, CD line, small short-term, moth ocular structure, drawing pattern.
11. decorating film according to claim 1, which is characterized in that first decoration element include the optical layer,
It covers and deviates from the reflecting layer of the bearing bed in the optical layer and cover in the coloring layer on the reflecting layer.
12. decorating film according to claim 11, which is characterized in that the micro-nano structure includes straight line cylindrical mirror, song
One or more of line cylindrical mirror, lenticule, Fresnel Lenses, CD line, small short-term, moth ocular structure, drawing pattern.
13. decorating film according to claim 1, which is characterized in that the bearing bed is pet layer, first decoration
Element further includes reflecting layer and coloring layer, and second decoration element includes nonferrous layer and the second optical layer, the decorating film
It stacks gradually as coloring layer, reflecting layer, optical layer, pet layer, nonferrous layer, the second optical layer.
14. decorating film according to claim 13, which is characterized in that second decoration element further includes positioned at described
Adhesive layer between pet layer and nonferrous layer, and it is covered in the protective layer of second optical layer.
15. decorating film according to claim 1, which is characterized in that the bearing bed is pet layer, first decoration
Element further includes reflecting layer and coloring layer, and second decoration element includes the second optical layer, and the decorating film stacks gradually
For coloring layer, reflecting layer, optical layer, pet layer, the second optical layer.
16. decorating film according to claim 15, which is characterized in that second optical layer include plural number protrusion and/
Or the second micro-nano structure of recess setting, the optical effect that the micro-nano structure and the second micro-nano structure are presented are mutually distinguishable and mutually
Do not interfere.
17. decorating film according to claim 16, which is characterized in that second micro-nano structure and the pet layer
Refringence is more than or equal to 0.01；And/or second decoration element further includes covering in the protection of second micro-nano structure
The refringence of layer, the protective layer and second micro-nano structure is more than or equal to 0.01.
18. decorating film according to claim 4, which is characterized in that the optical layer includes that two layers or the above are micro-
Micro-nano structure superposition, and/or, second optical layer is including two layers or the second micro-nano structure described above is superimposed, and/or, it is described
Picture and text layer includes two layers or more of picture and text superposition, and/or, the nonferrous layer includes two layers or more of color addition.
19. decorating film according to claim 1, which is characterized in that second decoration element includes covering in described
It the reflecting layer of second side and covers in the coloring layer on the reflecting layer.
20. a kind of consumption electronic product cover board, which is characterized in that it includes as described in any one of claim 1 to 19
Decorating film.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820254334.5U CN208101251U (en) | 2018-02-12 | 2018-02-12 | Decorating film and consumption electronic product cover board |
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| CN201820254334.5U CN208101251U (en) | 2018-02-12 | 2018-02-12 | Decorating film and consumption electronic product cover board |
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| CN208101251U true CN208101251U (en) | 2018-11-16 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019154020A1 (en) * | 2018-02-12 | 2019-08-15 | 昇印光电（昆山）股份有限公司 | Optical decorative film, preparation method and consumer electronic product cover plate |
| CN110300199A (en) * | 2019-07-15 | 2019-10-01 | Oppo广东移动通信有限公司 | Shell of electronic equipment and preparation method thereof, electronic equipment |
| CN112505806A (en) * | 2019-08-26 | 2021-03-16 | 昇印光电（昆山）股份有限公司 | Imaging film and electronic equipment shell |
| CN112505805A (en) * | 2019-08-26 | 2021-03-16 | 昇印光电（昆山）股份有限公司 | Imaging film and electronic equipment shell |
-
2018
- 2018-02-12 CN CN201820254334.5U patent/CN208101251U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019154020A1 (en) * | 2018-02-12 | 2019-08-15 | 昇印光电（昆山）股份有限公司 | Optical decorative film, preparation method and consumer electronic product cover plate |
| CN110300199A (en) * | 2019-07-15 | 2019-10-01 | Oppo广东移动通信有限公司 | Shell of electronic equipment and preparation method thereof, electronic equipment |
| CN112505806A (en) * | 2019-08-26 | 2021-03-16 | 昇印光电（昆山）股份有限公司 | Imaging film and electronic equipment shell |
| CN112505805A (en) * | 2019-08-26 | 2021-03-16 | 昇印光电（昆山）股份有限公司 | Imaging film and electronic equipment shell |
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