CN207274255U - A kind of cosmetic sheet - Google Patents
A kind of cosmetic sheet Download PDFInfo
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- CN207274255U CN207274255U CN201721153221.8U CN201721153221U CN207274255U CN 207274255 U CN207274255 U CN 207274255U CN 201721153221 U CN201721153221 U CN 201721153221U CN 207274255 U CN207274255 U CN 207274255U
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Abstract
The utility model discloses a kind of cosmetic sheet, it includes transparent base layer, barrier bed, coloured micro-nano layer and film plating layer.Transparent base layer includes the first surface and second surface being oppositely arranged, and first surface distinguishes window region and ornamental area.Barrier bed defines inner edge and outer edge, and inner edge, which encloses, is set as the window region.Coloured micro-nano layer includes having raised and/or concave coloured micro-nano structure, coloured micro-nano layer defines inward flange and outer edge, the inward flange of the coloured micro-nano layer is distributed between the inner edge and outer edge, and the outer edge is distributed between inward flange and outer edge.Film plating layer is covered on the coloured micro-nano layer.The inward flange of the coloured micro-nano layer layer that is blocked blocks, and can cover out-of-flatness of inward flange etc., cosmetic sheet passes through coloured micro-nano layer display color, film plating layer only plays hyperchromic and/or auxiliary colour developing, so as to weaken plated film, simplify technique, and there is outstanding decorative effect.
Description
Technical field
It the utility model is related to optical field, more particularly to a kind of cosmetic sheet.
Background technology
For electronic product by taking mobile terminal as an example, user is increasing to the demand of mobile terminal, while whole to intelligent movable
Hold the requirement of experience higher and higher.Occurs the mobile terminal of various material on the market at present, such as：Metal material, plastics
Material etc..And the application of glass on mobile terminals is also very universal, and the mobile terminal of glass material has well
Texture, therefore firmly get liking for consumer.Particularly, glass material has good perspectivity, is outer fissure in mobile terminal
Logical window, such as the glass cover-plate of corresponding display screen and camera.Glass cover-plate herein more focuses on specifying the perspective in region
Etc. feature, and ignore its appearance design so that general glass cover-plate all seems dull.
Utility model content
Based on this, it is necessary to provide a kind of cosmetic sheet to solve above-mentioned technical problem.
One technical solution of the utility model is：
A kind of cosmetic sheet, it includes：
Transparent base layer, it includes the first surface being oppositely arranged and second surface, the first surface distinguish window region and
Ornamental area；
Barrier bed, it defines inner edge and outer edge, and the inner edge, which encloses, is set as the window region, and the outer edge is located at
The ornamental area；
Coloured micro-nano layer, positioned at the ornamental area, the coloured micro-nano layer includes having raised and/or concave coloured micro-
Micro-nano structure, the coloured micro-nano layer define inward flange and outer edge, and the inward flange of the coloured micro-nano layer is distributed in the inner edge
Between line and outer edge, the outer edge is distributed between inward flange and outer edge；
Film plating layer, covers on the coloured micro-nano layer.
In a wherein embodiment, the film plating layer is individual layer or composite bed, and every layer includes aluminium oxide, niobium oxide, oxidation
One or more in titanium, vanadium oxide, tungsten oxide, silica, silicon nitride.
In a wherein embodiment, prime coat is further included, the prime coat is covered in ornamental area, the barrier bed, coloured
Micro-nano layer and film plating layer are laminated between the transparent base layer and prime coat.
In a wherein embodiment, edge and outer in the prime coat definition, the interior edge is located at the interior of the barrier bed
Between sideline and outer edge, and the interior edge than the inward flange closer to the inner edge.
In a wherein embodiment, the prime coat is directly contacted with the barrier bed.
In a wherein embodiment, the prime coat is the black ink layer of silk-screen, and the barrier bed is the black of silk-screen
Ink layer.
In a wherein embodiment, the coloured micro-nano layer further includes the carrying for carrying the coloured micro-nano structure
Layer, the bearing bed is coloured and/or colorless layer.
In a wherein embodiment, the coloured micro-nano structure is CD lines, straight line or curve-like cylindrical mirror, lenticule, moth
One or more combination in ocular structure, small short-term or drawing pattern, the coloured micro-nano structure interval or without interval setting.
In a wherein embodiment, the transparent base layer is glassy layer, alternatively, the transparent base layer includes pet layer and glues
Glue-line.
In a wherein embodiment, the cosmetic sheet is applied to mobile phone protecgulum, and the window region is touch-control form, the screening
Barrier includes the width d1 along the first surface and the thickness h 1 perpendicular to the first surface, and wherein 0.05mm≤d1≤
2.8mm, 3 μm≤h1≤50 μm.
In a wherein embodiment, vacated the second window region in the ornamental area, second window region it is rounded and
Periphery is equipped with annular second barrier bed.
In a wherein embodiment, the cosmetic sheet is applied to the cover board of the mobile phone camera module of dual camera, the dress
Spike includes the window region that two mirror images are set, the annulus that the barrier bed is arranged concentrically for the window region, the barrier bed
Width d2 of the definition along the first surface and the thickness h 2 perpendicular to the first surface, wherein 0.05mm≤d2≤1.5mm,
2μm≤h2≤30μm。
In a wherein embodiment, the micro-nano structure includes the first CD lines and the 2nd CD lines with different parameters, institute
State the first CD lines and be not covered with from the barrier bed to external diffusion and whole dress using the center of circle of the respective window region as the center of circle respectively
Area is adornd, the first CD lines outside different window mouth region do not intersect, and the 2nd CD lines are connect using the center of circle of one of window region as the center of circle
Continue concentric the first CD lines and diffuse to ornamental area remaining area.
The beneficial effect of utility model：The inward flange of the coloured micro-nano layer layer that is blocked blocks, and can cover the injustice of inward flange
Whole etc., cosmetic sheet is by coloured micro-nano layer display color, and film plating layer only plays hyperchromic and/or auxiliary colour developing, so as to weak
Change plated film, simplify technique, and there is outstanding decorative effect.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model cosmetic sheet；
Fig. 2 is structure diagram when the utility model cosmetic sheet lacks barrier structure；
Fig. 3 is diagrammatic cross-sections of the Fig. 1 along line A-A；
Fig. 4 is another diagrammatic cross-section of Fig. 3；
Fig. 5 is another diagrammatic cross-section of Fig. 3；
Fig. 6 is a kind of structure diagram of the utility model cosmetic sheet；
Fig. 7 is structure diagram when the utility model cosmetic sheet lacks barrier structure；
Fig. 8 is diagrammatic cross-sections of the Fig. 7 along line B-B；
Fig. 9 is another diagrammatic cross-section of Fig. 8；
Figure 10 is another diagrammatic cross-section of Fig. 8.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.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 for providing these embodiments is made to this practicality
The more thorough and comprehensive that new disclosure understands.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" bag
Include the arbitrary and all combination of one or more relevant Listed Items.
The utility model discloses a kind of cosmetic sheet, it includes transparent base layer, barrier bed, coloured micro-nano layer and film plating layer.Thoroughly
Bright basic unit includes the first surface and second surface being oppositely arranged.First surface distinguishes window region and ornamental area.Barrier bed defines
Inner edge and outer edge, inner edge, which encloses, is set as window region, and outer edge is located at ornamental area.Coloured micro-nano layer is located at ornamental area, coloured
Micro-nano layer includes having raised and/or concave coloured micro-nano structure.Coloured micro-nano layer defines inward flange and outer edge, coloured micro-
The inward flange of layer received is distributed between inner edge and outer edge, and outer edge is distributed between inward flange and outer edge.Film plating layer covers
On coloured micro-nano layer.The inward flange of the coloured micro-nano layer layer that is blocked blocks, and can cover out-of-flatness of inward flange etc., cosmetic sheet
By coloured micro-nano layer display color, film plating layer only plays hyperchromic and/or auxiliary colour developing, so as to weaken plated film, simplifies
Technique, and there is outstanding decorative effect.
Preferably, film plating layer is individual layer or composite bed, and every layer includes aluminium oxide, niobium oxide, titanium oxide, vanadium oxide, oxidation
One or more in tungsten, silica, silicon nitride.
Preferably, cosmetic sheet further includes prime coat.Prime coat is covered in ornamental area.Barrier bed, coloured micro-nano layer and plated film
It is laminated on layer by layer between transparent base layer and prime coat.Edge and outer in prime coat definition, interior edge be located at the inner edge of barrier bed with outside
Between sideline, and interior edge than inward flange closer to inner edge.Prime coat is directly contacted with barrier bed, film plating layer and coloured micro-nano
The inward flange of layer is enclosed in prime coat and barrier bed, can protect film plating layer and coloured micro-nano layer.
Preferably, prime coat is the black ink layer of silk-screen, and barrier bed is the black ink layer of silk-screen.Specifically, ink
Layer and barrier bed are both needed to as dark color and have the function that the color of shading.
Preferably, coloured micro-nano layer further includes the bearing bed for carrying coloured micro-nano structure, and bearing bed is coloured or nothing
Chromatograph.Bearing bed is one layer of colorless layer, and coloured micro-nano structure is distributed on bearing bed；Alternatively, bearing bed for one layer of colorless layer and
One layer with the nonferrous layer of coloured micro-nano structure one；Alternatively, nonferrous layer of the bearing bed for one layer with coloured micro-nano structure one.Than
Such as, coloured UV glue is coated with transparent base layer, coining forms residue glue layer and structure sheaf after curing, and wherein residue glue layer is coloured holds
Carrier layer.
Preferably, coloured micro-nano structure for CD lines, straight line or curve-like cylindrical mirror, lenticule, moth ocular structure, small short-term or
The one or more combination of the textures such as drawing pattern.Micro-nano structure interval or without interval setting.For example micro-nano structure is to be intervally arranged
Linear cylindrical mirror, from second surface side, one end of straight line cylindrical mirror is embedded under barrier bed.
Preferably, transparent base layer is glassy layer, and coloured micro-nano structure layer is directly molded on glassy layer.Or transparent base layer
Including pet layer and adhesive-layer, coloured micro-nano structure layer is directly molded on pet layer, and can be bonded in glass etc. by adhesive-layer
On cover board.
Preferably, cosmetic sheet is applied to mobile phone protecgulum, for example transparent base layer is glassy layer, then before cosmetic sheet is mobile phone
Lid, such as transparent base layer are pet layer and adhesive-layer, then before cosmetic sheet can be bonded on the glass cover-plate of mobile phone so as to form mobile phone
Lid.Window region is touch-control form, and barrier bed includes the width d1 along first surface and the thickness h 1 perpendicular to first surface, wherein
0.05mm≤d1≤2.8mm, 3 μm≤h1≤50 μm.Such as d1=2.2mm, h1=11 μm；D1=8mm, h1=20 μm.
Preferably, barrier bed includes enclosing the top set, the following, left side and the right, and micro-nano structure is respectively adjacent to top with
Side is set.The top of barrier bed is set with following mirror image, and the left side and the right mirror image of barrier bed are set, and the width of top is more than a left side
The width on side.For example the width of top is 2.8mm, the width on the left side is 2.5mm；Alternatively, the width of top is 2.2mm, the left side
Width for 2.0mm etc..
Preferably, the second window region has been vacated in ornamental area, the second window region is rounded and periphery is equipped with annular second
Barrier bed.Second window region is set corresponding to front camera, can be set to two of one or mirror image setting.For example, second hides
The Ring Width of barrier is 0.3mm.
Preferably, cosmetic sheet is applied to the cover board of the mobile phone camera module of dual camera, and cosmetic sheet is set including two mirror images
The window region put.Barrier bed is the annulus that window region is arranged concentrically.Barrier bed defines width d2 (namely the annulus along first surface
Width) and thickness h 2 perpendicular to the first surface, wherein 0.05mm≤d2≤1.5mm, 2 μm≤h2≤30 μm.Such as
D2=0.8mm, h2=15 μm；D2=1.3mm, h2=8 μm, etc..
Preferably, micro-nano layer is provided with the first CD lines and the 2nd CD lines with different parameters.First CD lines are respectively with each
From the center of circle of window region for the center of circle from barrier bed to external diffusion and not to edge, the 2nd CD lines are with the center of circle of one of window region
Continue for the center of circle and the first concentric CD lines and diffuse to ornamental area remaining area.The width of first CD lines is more than the width of the 2nd CD lines
Degree.
Preferably, the first CD lines are macroscopic micro-nano structure, and the 2nd CD lines are the sightless micro-nano structure of naked eyes.It is adjacent
Nearly barrier bed, has the textures of the obvious first CD lines of a few circles, though and the texture of invisible 2nd CD lines elsewhere, still to light
Line has optical effect, has preferable decorative effect.
Hereinafter, diagram, the cosmetic sheet of citing description the utility model please be join.
It please join Fig. 1 to Fig. 3, the utility model discloses a kind of cosmetic sheet 100.Cosmetic sheet 100 includes transparent base layer 1, blocks
Layer 2, coloured micro-nano layer 3 and film plating layer 4.Transparent substrate 1 includes the first surface 11 and second surface 12 being oppositely arranged.First table
Distinguish window region 111 and ornamental area 112 in face.Barrier bed 2 defines inner edge 21 and outer edge 22.Inner edge 21, which encloses, is set as window region
111.Outer edge 22 is located at ornamental area 112.Coloured micro-nano layer 3 is located at ornamental area 112.Coloured micro-nano layer 3 includes raised
Coloured micro-nano structure 31.Coloured micro-nano layer 3 defines inward flange 32 and outer edge 33, in the inward flange 32 of coloured micro-nano layer is distributed in
Between sideline 21 and outer edge 22, outer edge 22 is distributed between inward flange 32 and outer edge 33.Film plating layer 4, covers in coloured
On micro-nano layer 3.The inward flange 32 of coloured micro-nano layer 3 layer 2 that is blocked blocks, and can cover out-of-flatness, sawtooth of inward flange 32 etc., fills
For spike 100 by coloured 3 display color of micro-nano layer, film plating layer only plays hyperchromic and auxiliary colour developing, so as to weaken plated film,
Simplify technique, and there is outstanding decorative effect.
Transparent substrate 1 is transparent glass layer, and cosmetic sheet 100 is mobile phone protecgulum, then window region 111 is touch-control form.Block
Layer 2 is set around the circle of touch-control form one, and including the width d1 along first surface 11 and the thickness h 1 perpendicular to first surface 11,
Wherein d1=2.1mm, h1=12 μm.Coloured micro-nano layer 3 is arranged at ornamental area 112 and in blueness, and coloured micro-nano structure 31 is CD
Line, is distributed in the upper side and lower side of cosmetic sheet 100.Coloured 3 part of micro-nano layer is laminated on barrier bed 2, and a part is positioned at the
On one surface 11, barrier bed 2 is the black ink layer of silk-screen, and the inward flange 32 of coloured micro-nano layer 3 is distributed on barrier bed 2, from
When second surface 12 is observed, inward flange 32 can not be seen because of blocking for black ink layer, inward flange 32 can be blocked because of coining
Sawtooth caused by cleaning etc. is bad afterwards.Coloured micro-nano layer 3 prints curing by blue UV glue laminateds and forms, and leaves the residue glue of blueness
Layer.Film plating layer 4 is covered in the blueness of coloured micro-nano layer on coloured micro-nano layer, can be made more bright, and film plating layer 4 is multiple for two layers
The evaporation layer of conjunction, and need not show mass-tone, so as to weaken evaporation process.
Cosmetic sheet 100 further includes prime coat 41.Prime coat 41 is silk-screen in the black ink layer of ornamental area, and barrier bed 2, have
Color micro-nano layer 3 and film plating layer 4 are laminated between transparent base layer 1 and prime coat 41.Prime coat 41 define in along 411 and outer 412,
It is interior along 411 between the inner edge 21 and outer edge 22 of barrier bed 2, and it is interior along 411 than inward flange 32 closer to inner edge
22.Prime coat 41 is directly contacted with barrier bed 2, then the inward flange of film plating layer 4 and coloured micro-nano layer 3 is enclosed in prime coat 41 and hides
In barrier 2, film plating layer 4 and coloured micro-nano layer 3 can be protected, prevents from being aoxidized and being polluted.
The second window region 113 is vacated in ornamental area 112, the second window region 113 is equipped with annular into circular and periphery
Second barrier bed 23.Second window region 113 corresponds to the front camera of mobile phone, can set one, or symmetrical a pair of.
The width of the second barrier bed of circular ring type 23 is 0.4mm, is highly 12 μm.In other embodiment, barrier bed 2 is located at viewfinder area 111
Surrounding be four sides up and down, the width cause not of uniform size on four sides, such as, the width of top is more than following width,
Or upper following width is more than width of left and right side etc..
It please join Fig. 4, coloured micro-nano structure 31 ' is spaced sunk structure.
It please join Fig. 5, transparent base layer 1 ' includes pet layer 13 ' and adhesive-layer 14 '.Transparent base layer 1 ' is used to be bonded to glass
Form hand-set lid.
It please join Fig. 6 to Fig. 8, the utility model discloses a kind of cosmetic sheet 200.Cosmetic sheet 200 includes transparent base layer 5, blocks
Layer 6, coloured micro-nano layer 7 and film plating layer 8.Transparent substrate 5 includes the first surface 51 and second surface 52 being oppositely arranged.First table
Distinguish window region 511 and ornamental area 512 in face.Barrier bed 6 defines inner edge 61 and outer edge 62.Inner edge 61, which encloses, is set as window region
511.Outer edge 62 is located at ornamental area 512.Coloured micro-nano layer 7 is located at ornamental area 512.Coloured micro-nano layer 7 includes raised
Coloured micro-nano structure 71.Coloured micro-nano layer 7 defines inward flange 72 and outer edge 73, in the inward flange 72 of coloured micro-nano layer is distributed in
Between sideline 61 and outer edge 62, outer edge 62 is distributed between inward flange 72 and outer edge 73.Film plating layer 8, covers in coloured
On micro-nano layer 7.The inward flange 72 of coloured micro-nano layer 7 layer 6 that is blocked blocks, and can cover out-of-flatness, sawtooth of inward flange 72 etc., fills
For spike 200 by coloured 7 display color of micro-nano layer, film plating layer only plays hyperchromic and auxiliary colour developing, so as to weaken plated film,
Simplify technique, and there is outstanding decorative effect.
In the present embodiment, transparent base layer 5 is glassy layer, and cosmetic sheet 200 is to be assembled in the mobile phone camera module of dual camera
Cover board.Cosmetic sheet 200 is substantially oblong-shaped, and transparent base layer 5 includes the window region 511 that two mirror images are set, and barrier bed 6 is window
The black annulus that mouth region 511 is arranged concentrically.Barrier bed 6 is defined along the width d2 of first surface 51 and perpendicular to first surface 51
Thickness h 2, wherein d2=0.8mm, h2=15 μm.Coloured micro-nano structure 71 includes the first CD lines 711 and the with different parameters
Two CD lines 712.First CD lines 711 are not covered with from barrier bed to external diffusion and by the center of circle of the center of circle of respective window region 511 respectively
Whole ornamental area 512.The first CD lines 711 outside different window mouth region 511 do not intersect.2nd CD lines 712 are with one of window region
The center of circle continue for the center of circle and the first concentric CD lines 711 and diffuse to the remaining area of ornamental area 512.The width of first CD lines 711
Degree and height are all higher than the width and height of the 2nd CD lines 712.Preferably, the first CD lines 711 are macroscopic coloured micro-nano
Structure, the 2nd CD lines 712 are the sightless coloured micro-nano structure of naked eyes.It is visually visible to refer to human eye it is observed that one encloses CD
The texture of line, and the invisible size for referring to CD lines of naked eyes is in the range of human eye None- identified.But either it is visible still not
As it can be seen that the first CD lines 711 and the 2nd CD lines 712 have light the effect such as reflection, refraction, shadow striped can be produced, is had
Optical effect, so as to have preferable decorative effect.
The width and height of first CD lines 711 are respectively positioned on the width and height of the 2nd CD lines 712.Preferably, the first CD lines
711 be macroscopic micro-nano structure, and the 2nd CD lines 712 are the sightless micro-nano structure of naked eyes.Visually visible finger human eye can be seen
Observe a texture for enclosing CD lines, and the invisible small degree to human eye None- identified of size for referring to CD lines of naked eyes.But nothing
By being visible or invisible, the first CD lines 711 and the 2nd CD lines 712 have light the effect such as reflection, refraction, can produce
Shadow striped, has optical effect, so as to have preferable decorative effect.Film plating layer 8 is covered on coloured micro-nano layer 7, can be made
The blueness of coloured micro-nano layer 7 is more bright, and film plating layer 8 is two layers of compound evaporation layer, and need not show mass-tone, so that weak
Evaporation process is changed.
Cosmetic sheet 200 further includes prime coat 81.Prime coat 81 is silk-screen in the black ink layer of ornamental area, and barrier bed 6, have
Color micro-nano layer 7 and film plating layer 8 are laminated between transparent base layer 5 and prime coat 81.Prime coat 81 define in along 811 and outer 812,
It is interior along 811 between the inner edge 61 and outer edge 62 of barrier bed 6, and it is interior along 811 than inward flange 72 closer to inner edge
62.Prime coat 81 is directly contacted with barrier bed 6, then the inward flange of film plating layer 8 and coloured micro-nano layer 7 is enclosed in prime coat 81 and hides
In barrier 6, film plating layer 8 and coloured micro-nano layer 7 can be protected, prevents from being aoxidized and being polluted.
It please join Fig. 9, coloured micro-nano structure 71 ' is spaced sunk structure.
It please join Figure 10, transparent base layer 5 ' includes pet layer 53 ' and adhesive-layer 54 '.Transparent base layer 5 ' is used to be bonded to glass
Form hand-set lid.
To enable the above-mentioned purpose of the utility model, feature and advantage more obvious understandable, above in conjunction with attached drawing to this
The embodiment of utility model is described in detail.Elaborate many details in order to abundant in above description
Understand the utility model.But the utility model can be much to implement different from other manner described above, this area
Technical staff can do similar improvement in the case of without prejudice to the utility model connotation, therefore the utility model is from 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
State 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, is all considered to be the scope of this specification record.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this area
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 scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (13)
1. a kind of cosmetic sheet, it is characterised in that it includes：
Transparent base layer, it includes the first surface being oppositely arranged and second surface, and the first surface distinguishes window region and decoration
Area；
Barrier bed, it defines inner edge and outer edge, and the inner edge, which encloses, is set as the window region, and the outer edge is positioned at described
Ornamental area；
Coloured micro-nano layer, positioned at the ornamental area, the coloured micro-nano layer includes having raised and/or concave coloured micro-nano knot
Structure, the coloured micro-nano layer define inward flange and outer edge, the inward flange of the coloured micro-nano layer be distributed in the inner edge with
Between outer edge, the outer edge is distributed between inward flange and outer edge；
Film plating layer, covers on the coloured micro-nano layer.
2. cosmetic sheet according to claim 1, it is characterised in that the film plating layer is individual layer or composite bed.
3. cosmetic sheet according to claim 1, it is characterised in that further include prime coat, the prime coat is covered in decoration
Area, the barrier bed, coloured micro-nano layer and film plating layer are laminated between the transparent base layer and prime coat.
4. cosmetic sheet according to claim 3, it is characterised in that edge and outer in the prime coat definition, the interior edge
Between the inner edge and outer edge of the barrier bed, and the interior edge than the inward flange closer to the inner edge.
5. cosmetic sheet according to claim 3, it is characterised in that the prime coat is directly contacted with the barrier bed.
6. cosmetic sheet according to claim 3, it is characterised in that the prime coat is the black ink layer of silk-screen, described
Barrier bed is the black ink layer of silk-screen.
7. cosmetic sheet according to claim 1, it is characterised in that the coloured micro-nano layer is further included described to be had for carrying
The bearing bed of color micro-nano structure, the bearing bed are coloured and/or colorless layer.
8. cosmetic sheet according to claim 1, it is characterised in that the coloured micro-nano structure is CD lines, straight line or curve
One or more combination in shape cylindrical mirror, lenticule, moth ocular structure, small short-term or drawing pattern, between the coloured micro-nano structure
Every or without interval setting.
9. cosmetic sheet according to claim 1, it is characterised in that the transparent base layer is glassy layer, alternatively, described transparent
Basic unit includes pet layer and adhesive-layer.
10. the cosmetic sheet according to any one of claim 1 to 9, it is characterised in that the cosmetic sheet is applied to mobile phone
Protecgulum, the window region are touch-control form, and the barrier bed is included along the width d1 of the first surface and perpendicular to described the
The thickness h 1 on one surface, wherein 0.05mm≤d1≤2.8mm, 3 μm≤h1≤50 μm.
11. cosmetic sheet according to claim 10, it is characterised in that the second window region, institute have been vacated in the ornamental area
State that the second window region is rounded and periphery is equipped with annular second barrier bed.
12. the cosmetic sheet according to any one of claim 1 to 9, it is characterised in that the cosmetic sheet is applied to double take the photograph
As the cover board of the mobile phone camera module of head, the cosmetic sheet includes the window region that two mirror images are set, and the barrier bed is described
The annulus that window region is arranged concentrically, the barrier bed are defined along the width d2 of the first surface and perpendicular to the first surface
Thickness h 2, wherein 0.05mm≤d2≤1.5mm, 2 μm≤h2≤30 μm.
13. cosmetic sheet according to claim 12, it is characterised in that the micro-nano structure includes the with different parameters
One CD lines and the 2nd CD lines, the center of circle of the first CD lines respectively using the respective window region are outside from the barrier bed as the center of circle
Spread and be not covered with whole ornamental area, the first CD lines outside different window mouth region do not intersect, and the 2nd CD lines are with one of window
Continue for the center of circle and concentric the first CD lines and diffuse to ornamental area remaining area in the center of circle of mouth region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721153221.8U CN207274255U (en) | 2017-09-08 | 2017-09-08 | A kind of cosmetic sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721153221.8U CN207274255U (en) | 2017-09-08 | 2017-09-08 | A kind of cosmetic sheet |
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| Publication Number | Publication Date |
|---|---|
| CN207274255U true CN207274255U (en) | 2018-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721153221.8U Active CN207274255U (en) | 2017-09-08 | 2017-09-08 | A kind of cosmetic sheet |
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| CN (1) | CN207274255U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031480A (en) * | 2018-06-26 | 2018-12-18 | 昇印光电（昆山）股份有限公司 | Optical film and decoration |
| CN110466212A (en) * | 2018-05-09 | 2019-11-19 | 昇印光电（昆山）股份有限公司 | Cover mold group after decoration functions film and electronic equipment |
| CN111376638A (en) * | 2018-12-27 | 2020-07-07 | 尾池工业株式会社 | Decorative film molded body and method for producing decorative film molded body |
-
2017
- 2017-09-08 CN CN201721153221.8U patent/CN207274255U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466212A (en) * | 2018-05-09 | 2019-11-19 | 昇印光电（昆山）股份有限公司 | Cover mold group after decoration functions film and electronic equipment |
| CN109031480A (en) * | 2018-06-26 | 2018-12-18 | 昇印光电（昆山）股份有限公司 | Optical film and decoration |
| CN111376638A (en) * | 2018-12-27 | 2020-07-07 | 尾池工业株式会社 | Decorative film molded body and method for producing decorative film molded body |
| CN111376638B (en) * | 2018-12-27 | 2021-10-01 | 尾池工业株式会社 | Decorative film molded body and method for producing decorative film molded body |
| US11338609B2 (en) | 2018-12-27 | 2022-05-24 | Oike & Co., Ltd. | Decorative film formed body, manufacturing method for a decorative film formed body, mounting method for a transfer base material, satin-plated preparation, container, casing, and vehicle interior/exterior member |
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