CN109466229A - A kind of cosmetic sheet - Google Patents
A kind of cosmetic sheet Download PDFInfo
- Publication number
- CN109466229A CN109466229A CN201710807874.1A CN201710807874A CN109466229A CN 109466229 A CN109466229 A CN 109466229A CN 201710807874 A CN201710807874 A CN 201710807874A CN 109466229 A CN109466229 A CN 109466229A
- Authority
- CN
- China
- Prior art keywords
- cosmetic sheet
- barrier structure
- coloured
- area
- texture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0446—Ornamental plaques, e.g. decorative panels, decorative veneers bearing graphical information
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0407—Ornamental plaques, e.g. decorative panels, decorative veneers containing glass elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
- H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of cosmetic sheets comprising transparent substrate, barrier structure and coloured decoration texture.Transparent substrate includes the ornamental area that can penetrate the visible area and neighbouring visible area of light.Barrier structure is set to ornamental area for shutting out the light, and barrier structure is located at the intersection of visible area and ornamental area.Coloured decoration grain distribution is in ornamental area and in protrusion and/or recess setting.Wherein, coloured decoration texture closes on the inward flange of visible area and barrier structure overlaps, and barrier structure is between coloured decoration texture and transparent substrate.Coloured decoration texture extends from barrier structure, can block coloured decoration texture in bad phenomenons such as the sawtooth of edge, keep the edge of visible area more fine beautiful, the decorative effect of coloured decoration texture is more preferable, so that cosmetic sheet be made to have preferable design.
Description
Technical field
The present invention relates to optical field more particularly to a kind of cosmetic sheets.
Background technique
For electronic product by taking mobile terminal as an example, demand of the user to mobile terminal is increasing, while to intelligent movable end
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.In particular, glass material has good perspectivity, it 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 the perspective in specified region
Equal functionality, and ignoring its design and making general glass cover-plate all seems dull.
Summary of the invention
Based on this, it is necessary to provide a kind of cosmetic sheet to solve above-mentioned technical problem.
A technical solution of the invention is:
A kind of cosmetic sheet comprising:
Transparent substrate, the ornamental area including the visible area of light can be penetrated and positioned at the visible area periphery；
Barrier structure is set to the ornamental area for shutting out the light, and the barrier structure is located at the visible area and institute
State the intersection of ornamental area；
Coloured decoration texture is distributed in the ornamental area and in protrusion and/or recess setting；
Wherein, the coloured decoration texture closes on the inward flange of the visible area and the barrier structure overlaps, institute
Barrier structure is stated between the coloured decoration texture and the transparent substrate.
It in one embodiment, further include the film plating layer for covering the coloured decoration texture, the film plating layer is single layer
Or composite layer.
In one embodiment, the inward flange of the coloured decoration texture falls in the inward flange of the barrier structure and outer
Between edge, the inward flange of the film plating layer is recessed compared with the inward flange of the coloured decoration texture, concordant or protrusion.
In one embodiment, the inward flange of the film plating layer protrudes from the inward flange of the coloured decoration texture, institute
Film plating layer is stated to contact with the barrier structure.
In one embodiment, the ornamental area is covered with light shield layer, the barrier structure and the coloured decoration line
Reason is all set between the light shield layer and the transparent substrate.
In one embodiment, the light shield layer coat the film plating layer and the coloured texture structure and with the screening
Keep off structure contact.
In one embodiment, the region that the barrier structure surrounds is the visible area.
In one embodiment, the barrier structure is lighttight colored polymeric material or colored ink.
In one embodiment, described coloured decoration texture a part is contacted with the barrier structure, another part with
The transparent substrate contact, and the coloured decoration texture does not extend to the boundary line of the ornamental area Yu the visible area.
In one embodiment, the cosmetic sheet further includes the bearing bed for carrying the coloured decoration texture, institute
Stating bearing bed is coloured and/or colourless bearing bed.
In one embodiment, the coloured decoration texture is the plural micro-nano knot of curing molding after coloured UV glue laminated print
Structure.
In one embodiment, the coloured decoration texture is CD line, straight line or curve-like cylindrical mirror, lenticule, moth
Ocular structure, small short-term or drawing pattern, it is described plural number micro-nano structure interval or without interval be arranged.
In one embodiment, the transparent substrate is glassy layer, alternatively, the transparent substrate includes pet layer and glues
Glue-line, alternatively, the transparent substrate is pet layer, adhesive-layer and glassy layer.
In one embodiment, the cosmetic sheet is applied to mobile phone front cover, and the visible area is touch-control form, the screening
Gear structure includes the width d1 along transparent substrate plane and the thickness h 1 perpendicular to the transparent substrate, wherein 0.05mm≤d1≤
2.8mm, 3 μm≤h1≤50 μm.
In one embodiment, the barrier structure includes enclosing the top set, the following, left side and the right, described coloured
Decoration texture is respectively adjacent to bottom and upper segment setting, the top of the barrier structure and following mirror settings, the barrier structure
The left side and the right mirror settings, the width of the top be greater than the width on the left side.
In one embodiment, it is provided with the second visible area in the texture structure of the neighbouring top, described second can
Vision area is rounded and its periphery is provided with the second barrier structure.
In one embodiment, the cosmetic sheet is applied to the cover board of mobile phone camera module, and the visible area is to correspond to
In the camera shooting window of camera setting.
In one embodiment, the mobile phone camera module has dual camera, and there are two mirror images for the cosmetic sheet tool
The visible area of setting, the circumference of the visible area are provided with the barrier structure of annular.
In one embodiment, the ornamental area is provided with the first CD line and the 2nd CD line with different parameters, institute
The first CD line is stated respectively using the center of circle of the respective visible area as the center of circle from the barrier structure to external diffusion and not to edge, institute
State that the 2nd CD line connects concentric the first CD line as the center of circle using the center of circle of one of visible area and to diffuse to ornamental area surplus
Remaining region.
In one embodiment, the first CD line is visible coloured decoration texture, and the 2nd CD line is can not
The coloured decoration texture seen.
In one embodiment, the barrier structure is defined along the width d2 of transparent substrate plane and perpendicular to described
The thickness h 2 of bright substrate, wherein 0.05mm≤d2≤1.5mm, 2 μm≤h2≤30 μm.
Beneficial effects of the present invention: coloured decoration texture extends from barrier structure, can block coloured decoration texture in edge
The bad phenomenons such as the sawtooth at place keep the edge of visible area more fine beautiful, and coloured decoration texture provides color for cosmetic sheet, and
Effect of shadow is presented in color, so that decorative effect is more preferable, so that cosmetic sheet be made to have preferable design.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cosmetic sheet of the present invention；
Fig. 2 is structural schematic diagram when cosmetic sheet of the present invention lacks barrier structure；
Fig. 3 is diagrammatic cross-section 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 another diagrammatic cross-section of Fig. 3；
Fig. 7 is a kind of structural schematic diagram of cosmetic sheet of the present invention；
Fig. 8 is structural schematic diagram when cosmetic sheet of the present invention lacks barrier structure；
Fig. 9 is diagrammatic cross-section of the Fig. 7 along line B-B；
Figure 10 is another diagrammatic cross-section of Fig. 9；
Figure 11 is another diagrammatic cross-section of Fig. 9；
Figure 12 is another diagrammatic cross-section of Fig. 9.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the present invention can be realized by many different forms, however it is not limited under
Embodiment described in face.On the contrary, the purpose of providing these embodiments is that making to the disclosure understanding
It is more thorough and comprehensive.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more
Any and all combinations of relevant listed item.
The present invention discloses a kind of cosmetic sheet comprising transparent substrate, barrier structure and coloured decoration texture.Transparent substrate packet
Include the visible area that can penetrate light and the ornamental area positioned at visible area periphery.Barrier structure is set to ornamental area for shielding light
Line, barrier structure are located at the intersection of visible area and ornamental area.Coloured decoration grain distribution is in ornamental area and in raised and/or recessed
Fall into setting.Wherein, coloured decoration texture closes on the inward flange of visible area and barrier structure overlaps, and barrier structure is located at coloured
It decorates between texture and transparent substrate.Coloured decoration texture extends from barrier structure, can block coloured decoration texture in edge
The bad phenomenons such as sawtooth, keep the edge of visible area more fine beautiful, coloured decoration texture provides color, and face for cosmetic sheet
Effect of shadow is presented in color, so that decorative effect is more preferable, so that cosmetic sheet be made to have preferable design.
Preferably, cosmetic sheet further includes the film plating layer for covering coloured decoration texture, and film plating layer is single layer or composite layer.Plated film
The material of layer is the one or more of aluminium oxide, silica, silicon nitride, titanium oxide, tungsten oxide etc., is formed using evaporation process.
Film plating layer can make the color of coloured decoration texture more beautiful, and/or, the color of film plating layer is that coloured decoration texture auxiliary is aobvious
Color.The inward flange of coloured decoration texture is fallen between the inward flange of barrier structure and outer edge, the inward flange of film plating layer with it is coloured
The inward flange of texture is decorated compared to recessed, concordant or protrusion.When the inward flange of film plating layer protrudes from the coloured decoration texture
Inward flange, film plating layer are contacted with the barrier structure.
Preferably, ornamental area is covered with light shield layer, and the barrier structure and the coloured decoration texture are all set in described
Between light shield layer and the transparent substrate.Light shield layer coats the film plating layer and the coloured texture structure and connects with barrier structure
Touching.It is more clear coloured decoration texture, can also make to shelter from the element inside electronic product in addition to visible area, promotes product
It is overall beautiful.Light shield layer coats film plating layer and coloured decoration texture structure in inward flange, can be by film plating layer and coloured decoration texture
Isolation, plays the role of protection.
Preferably, the region that barrier structure surrounds is the visible area.
Preferably, barrier structure is lighttight colored polymeric material.
Preferably, barrier structure is colored ink of the transmitance less than 5%, and dark degree is not show coloured decoration line
Structure and color, such as brown, navy, black of reason etc..
Preferably, coloured decoration texture a part is contacted with the barrier structure, and another part connects with the transparent substrate
Touching, and the coloured decoration texture does not extend to the boundary line of the ornamental area Yu the visible area.
Preferably, cosmetic sheet further includes the bearing bed for carrying coloured decoration texture, and bearing bed is coloured and/or nothing
Color bearing bed.For example, bearing bed is coloured or colourless UV glue-line, then after being coated with coloured UV glue on coloured or colourless UV glue-line
The coloured decoration texture of imprinting moulding, residue glue layer can not be stayed there are residue glue layer or by imprinting after coloured decoration texture coloured UV glue.Compare again
Such as, it is coated with coloured UV glue on the transparent substrate, the coloured decoration texture of imprinting moulding and there are residue glue layer, which is to carry
Layer.
Preferably, coloured decoration texture is the plural micro-nano structure of curing molding after coloured UV glue laminated print.For example, transparent
The presumptive area ink for screen printing of substrate, the region that ink surrounds are visible area；Coloured UV glue and covering part are coated in ornamental area
Sub-ink；Curing molding plural number micro-nano structure after imprinting on UV glue, ink portions overlap with micro-nano structure, can prevent from being located at side
There is crenellated phenomena etc. and leads to visual area edge unsightly in the micro-nano structure out-of-flatness of edge.
Preferably, coloured decoration texture be CD line, straight line or curve-like cylindrical mirror, lenticule, moth ocular structure, small short-term or
The combination of one or more of drawing pattern etc..Plural micro-nano structure interval is arranged without interval.
Preferably, transparent substrate is glassy layer, alternatively, transparent substrate includes pet layer and adhesive-layer.It is, coloured dress
Decoration reason is directly molded on glassy layer or coloured decoration texture layer takes shape on PET, then is bonded in glass by adhesive-layer
On.
Preferably, cosmetic sheet is applied to mobile phone front cover.When transparent substrate is glassy layer, cosmetic sheet is mobile phone front cover；
When transparent substrate is pet layer and adhesive-layer, cosmetic sheet is bonded on the glass of mobile phone front cover；When transparent substrate is pet layer, glues
When glue-line and glassy layer, cosmetic sheet is mobile phone front cover.Visible area is then touch-control form, and barrier structure includes flat along transparent substrate
The width d1 of plate and thickness h 1 perpendicular to transparent substrate, wherein 0.05mm≤d1≤2.8mm, 3 μm≤h1≤50 μm.Such as d1
=1mm, h1=10 μm；D1=2.5mm, h1=7 μm etc..
Preferably, barrier structure includes enclosing the top set, the following, left side and the right, coloured decoration texture to be respectively adjacent to
Side and following setting.The top of barrier structure and following mirror settings, the left side of barrier structure and the right mirror settings, top
Width is greater than the width on the left side.
Preferably, the second visible area has been vacated in the coloured decoration texture of neighbouring top.For example, the second visible area is corresponding
For front camera.Second visible area it is rounded and its around be provided with the second barrier structure, the second barrier structure is that a circle is black
Color ink.
Preferably, cosmetic sheet is applied to the cover board of mobile phone camera module, and when transparent substrate is glassy layer, cosmetic sheet is
Cover board；When transparent substrate is pet layer and adhesive-layer, cosmetic sheet is bonded on cover-plate glass；When transparent substrate is pet layer, glues
When glue-line and glassy layer, cosmetic sheet is cover board.Visible area is the camera shooting window being arranged corresponding to camera.
Preferably, mobile phone camera module has dual camera, and there are two the visible area of mirror settings, visible areas for cosmetic sheet tool
Circumference be provided with barrier structure.Ornamental area is provided with the first CD line and the 2nd CD line with different parameters.First CD line point
It is not the center of circle from barrier structure to external diffusion and not to edge using the center of circle of respective visible area.2nd CD line is visual with one of them
The center of circle in area is that the center of circle connects the first concentric CD line and diffuses to ornamental area remaining area.First CD line and the 2nd CD line have
Different parameters refers at least one of gap, width, height of CD line etc. difference.For example, the height of the first CD line is greater than
The width etc. of 2nd CD line.For example, the width of the first CD line is greater than the width of the 2nd CD line, and the first CD line is visible coloured
Texture is decorated, the 2nd CD line is sightless coloured decoration texture.It is visually observed it can be seen that referring to, without the ruler of visible fingerprint reason
Very little naked eyes less than normal are invisible.Neighbouring barrier structure, the texture with a few apparent first CD lines of circle, though and it is invisible elsewhere
The texture of 2nd CD line still has optical effect to light, has preferable decorative effect.
Preferably, barrier structure defines the width d2 along transparent substrate plane and the thickness h 2 perpendicular to transparent substrate,
Middle 0.05mm≤d2≤1.5mm；Perpendicular to the thickness h 2 of transparent substrate, wherein 2 μm≤h2≤30 μm.
Hereinafter, please join diagram, citing describes cosmetic sheet of the invention.
It please join Fig. 1 to Fig. 3, the present invention discloses a kind of cosmetic sheet 100.Cosmetic sheet 100 includes transparent substrate 1, barrier structure 2
With coloured decoration texture 3.Transparent substrate 1 includes the visible area 11 that can penetrate light and the ornamental area positioned at 11 periphery of visible area
12.Barrier structure 2 is set to ornamental area 12 for shutting out the light, and barrier structure 2 is located at the boundary of visible area 11 and ornamental area 12
Place.Coloured decoration texture 3 is distributed in ornamental area 12 and in protrusion setting.Inward flange of the coloured decoration texture 3 adjacent to visible area 11
It is overlapped with barrier structure 2, barrier structure 2 is between coloured decoration texture 3 and transparent substrate 1.
Cosmetic sheet 100 is applied to for mobile phone front cover, and transparent substrate 1 is glassy layer, then before the as mobile phone of cosmetic sheet 100
Lid.Visible area 11 is touch-control form, and barrier structure 2 is the black ink of silk-screen.Barrier structure 2 include enclose the top 21 set,
Following 22, the left side 23 and the right 24, coloured decoration texture 3 are respectively adjacent to top 21 and following 22 setting.Coloured decoration texture 3 is
Using the plural texture structure of coloured UV glue imprinting moulding, for example use sky blue UV glue imprinting moulding plural number CD line.Block knot
Structure 2 includes the width d1 along 1 plane of transparent substrate and the thickness h 1 perpendicular to transparent substrate 1, wherein d1=2.2mm, h1=10 μ
m.The top 21 of barrier structure 2 and following 22 mirror settings, 24 mirror settings of the left side 23 and the right of barrier structure, and top 21
Width be greater than the width on the left side 23, for example the width of top 21 is 2.2mm, and the width on the left side 23 is 1.9mm.Neighbouring top 21
Coloured decoration texture 3 in vacated the second visible area 13, the second visible area 13 is rounded and its periphery is provided with second and blocks
Structure 20.Second visible area 13 corresponds to mobile phone front camera, and the second barrier structure 20 is in circular ring type, and coloured decoration texture 3 is also
Extend to the second barrier structure 20.It please join Fig. 2, for the positional relationship of clearly coloured decoration texture 3 and barrier structure 2, dotted line is
The region of barrier structure 2 and the second barrier structure 20, coloured decoration texture 3 extend into barrier structure 2 and the second barrier structure 20
Region in.Please join Fig. 1 again, after the black ink of barrier structure 2 and the second barrier structure 20 is shown, can't see coloured decoration line
The cut edge of reason 3, makes the exquisiter beauty in touch-control vision area boundary, coloured decoration texture 3 caused by can also blocking because of reasons such as cleanings
The irregular phenomenon such as sawtooth that generates of inward flange.
It please join Fig. 4, cosmetic sheet 100 further includes film plating layer 41 and light shield layer 42.Film plating layer 41 is the composite layer of vapor deposition, makes to have
The color of color decorating film 3 is more bright, also functions to the effect of auxiliary colour developing.Light shield layer 42 covers ornamental area 12,2 He of barrier structure
Coloured decoration texture 3 is all set between light shield layer 42 and transparent substrate 1.Light shield layer 42 is one layer of black ink of silk-screen, can
It protects coloured decoration texture 3 and the translucency of decoration texture 3 can be prevented, to make coloured decoration texture 3 that there is preferably decoration
Effect.
It please join Fig. 5, coloured decoration texture 3 ' is spaced sunk structure.
It please join Fig. 6, transparent substrate 1 ' includes pet layer 14 ' and adhesive-layer 15 '.Adhesive-layer 15 ' can bond the glass of hand-set lid
Glass and pet layer 14 '.
It please join Fig. 7 to Fig. 9, the present invention discloses another cosmetic sheet 200.Cosmetic sheet 200 includes transparent substrate 5, blocks knot
Structure 6 and coloured decoration texture 7.Transparent substrate 5 includes the ornamental area 52 that can penetrate the visible area 51 and neighbouring visible area 51 of light.
Barrier structure 6 is set to ornamental area 52 for shutting out the light, and barrier structure 6 is located at the intersection of visible area 51 and ornamental area 52.
Coloured decoration texture 7 is distributed in ornamental area 52 and in protrusion setting.Coloured decoration texture 7 closes on inward flange and the screening of visible area 51
Gear structure 6 overlaps, and barrier structure 6 is between coloured decoration texture 7 and transparent substrate 5.Barrier structure 6 is along visible area 51
Surrounding edge week sets, and the region that barrier structure 6 surrounds is visible area 51.The material of barrier structure 6 is black ink.Coloured decoration texture
7 use the CD line of coloured UV glue (such as navy blue or brown etc.) imprinting moulding.
In the present embodiment, cosmetic sheet 200 is the cover board using mobile phone camera module, and transparent substrate 5 is glass, then cosmetic sheet
200 be the glass cover-plate of the mobile phone camera module.Visible area 51 is the camera shooting window being arranged corresponding to camera.Specifically,
Mobile phone camera module has dual camera, and there are two the visible area 51 of mirror settings, the circumference of visible area 51 is set the tool of cosmetic sheet 200
It is equipped with barrier structure 6.The black ink circle of barrier structure 6 in a ring.Ornamental area 52 is provided with the first CD with different parameters
Line 71 and the 2nd CD line 72, the first CD line 71 are respectively the center of circle from barrier structure 6 to external diffusion using the center of circle of respective visible area 51
And position edge.2nd CD line 72 connects the first concentric CD line 72 as the center of circle using the center of circle of one of visible area 51 and spreads
To 52 remaining area of ornamental area.The width and height of first CD line 71 are all larger than the width and height of the 2nd CD line 72.Preferably,
First CD line 71 is macroscopic coloured decoration texture, and the 2nd CD line 72 is the sightless coloured decoration texture of naked eyes.Visually
It can be seen that refer to human eye it is observed that one enclose the texture of CD line, and visually the invisible size for referring to CD line is small can not know to human eye
Other degree.But either visible or invisible, the first CD line and the 2nd CD line have the effects of reflection, refraction to light,
Shadow striped can be generated, there is optical effect, to have preferable decorative effect.Barrier structure 6 is defined along transparent substrate 5
The width d2 of plane and thickness h 2 perpendicular to transparent substrate 5, wherein d2=0.7mm, h2=7 μm.
It please join Figure 10, be covered with film plating layer 81 on coloured decoration texture 7.Film plating layer 81 is the composite layer of vapor deposition, has and increases
Bright and auxiliary colour developing effect.Ornamental area 52 is covered with light shield layer 82, and barrier structure 6 and coloured decoration texture 7 are all set in screening
Between photosphere 82 and transparent substrate 5.Light shield layer 82 is one layer of black ink layer, can protect the micro-nano structure of coloured decoration texture 7,
The other component in mobile phone camera module can also be protected.
It please join Figure 11, coloured decoration texture 7 ' is spaced sunk structure.
It please join Figure 12, transparent substrate 5 ' includes pet layer 53 ' and adhesive-layer 54 '.Adhesive-layer 54 ' can bond hand-set lid
Glass and pet layer 53 '.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, above in conjunction with attached drawing to the present invention
Specific embodiment be described in detail.Elaborate many details in the above description in order to fully understand this hair
It is bright.But the present invention can be implemented with being much different from other way described above, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by particular embodiments disclosed above.And
And each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not in above-described embodiment
The all possible combination of each technical characteristic be all described, if however, there is no contradiction in the combination of these technical features,
It all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (21)
1. a kind of cosmetic sheet, characterized in that it comprises:
Transparent substrate, the ornamental area including the visible area of light can be penetrated and positioned at the visible area periphery；
Barrier structure is set to the ornamental area for shutting out the light, and the barrier structure is located at the visible area and the dress
Adorn the intersection in area；
Coloured decoration texture is distributed in the ornamental area and in protrusion and/or recess setting；
Wherein, the coloured decoration texture is overlapped adjacent to the inward flange of the visible area with the barrier structure, the screening
Structure is kept off between the coloured decoration texture and the transparent substrate.
2. cosmetic sheet according to claim 1, which is characterized in that further include the plated film for covering the coloured decoration texture
Layer, the film plating layer are single layer or composite layer.
3. cosmetic sheet according to claim 2, which is characterized in that the inward flange of the coloured decoration texture falls in the screening
It keeps off between the inward flange and outer edge of structure, the inward flange of the film plating layer is recessed compared with the inward flange of the coloured decoration texture
Into, concordant or protrusion.
4. cosmetic sheet according to claim 3, which is characterized in that the inward flange of the film plating layer protrudes from the coloured dress
The inward flange of decoration reason, the film plating layer are contacted with the barrier structure.
5. cosmetic sheet according to claim 2, which is characterized in that the ornamental area is covered with light shield layer, described to block knot
Structure, coloured decoration texture and film plating layer are all set between the light shield layer and the transparent substrate.
6. cosmetic sheet according to claim 5, which is characterized in that the light shield layer coats the film plating layer and described coloured
Texture structure is simultaneously contacted with the barrier structure.
7. cosmetic sheet according to claim 1, which is characterized in that the region that the barrier structure surrounds is described visual
Area.
8. cosmetic sheet according to claim 1, which is characterized in that the barrier structure is lighttight colored polymeric material
Matter or colored ink.
9. cosmetic sheet according to claim 1, which is characterized in that described coloured decoration texture a part blocks knot with described
Structure contact, another part contacts with the transparent substrate, and the coloured decoration texture do not extend to the ornamental area with it is described
The boundary line of visible area.
10. cosmetic sheet according to claim 7, which is characterized in that the cosmetic sheet further includes described coloured for carrying
The bearing bed of texture is decorated, the bearing bed is coloured and/or colourless bearing bed.
11. cosmetic sheet according to claim 1, which is characterized in that the coloured decoration texture is that colored materials are molding
Plural micro-nano structure.
12. cosmetic sheet according to claim 11, which is characterized in that the coloured decoration texture is CD line, straight line or song
Linear cylindrical mirror, lenticule, moth ocular structure, small short-term or drawing pattern, it is described plural number micro-nano structure interval or without interval be arranged.
13. cosmetic sheet according to claim 1, which is characterized in that the transparent substrate is glassy layer, alternatively, described
Bright substrate includes pet layer and adhesive-layer, alternatively, the transparent substrate is pet layer, adhesive-layer and glassy layer.
14. according to claim 1 to cosmetic sheet described in any one of 13, which is characterized in that the cosmetic sheet is applied to hand
Machine front cover, the visible area are touch-control form, and the barrier structure includes along the width d1 of transparent substrate plane and perpendicular to institute
The thickness h 1 of transparent substrate is stated, wherein 0.05mm≤d1≤2.8mm, 3 μm≤h1≤50 μm.
15. cosmetic sheet according to claim 14, which is characterized in that the barrier structure include enclose the top set, it is following,
The left side and the right, the coloured decoration texture are respectively adjacent to bottom and upper segment setting, the top of the barrier structure and following mirror
As setting, the left side of the barrier structure and the right mirror settings, the width of the top are greater than the width on the left side.
16. cosmetic sheet according to claim 15, which is characterized in that be provided with the in the texture structure of the neighbouring top
Two visible areas, second visible area is rounded and its periphery is provided with the second barrier structure.
17. cosmetic sheet described in any one of -13 according to claim 1, which is characterized in that the cosmetic sheet is applied to mobile phone
The cover board of camera module, the visible area are the camera shooting window being arranged corresponding to camera.
18. cosmetic sheet according to claim 17, which is characterized in that the mobile phone camera module has dual camera, institute
Cosmetic sheet tool is stated there are two the visible area of mirror settings, the circumference of the visible area is provided with the barrier structure of annular.
19. cosmetic sheet according to claim 18, which is characterized in that the ornamental area is provided with different parameters
One CD line and the 2nd CD line, the first CD line respectively using the center of circle of the respective visible area as the center of circle from the barrier structure to
External diffusion and not to edge, the 2nd CD line connects concentric the first CD as the center of circle using the center of circle of one of visible area
Line and diffuse to ornamental area remaining area.
20. cosmetic sheet according to claim 19, which is characterized in that the first CD line is visible coloured decoration line
Reason, the 2nd CD line are sightless coloured decoration texture.
21. cosmetic sheet according to claim 17, which is characterized in that the barrier structure is defined along transparent substrate plane
Width d2 and thickness h 2 perpendicular to the transparent substrate, wherein 0.05mm≤d2≤1.5mm, 2 μm≤h2≤30 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807874.1A CN109466229A (en) | 2017-09-08 | 2017-09-08 | A kind of cosmetic sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807874.1A CN109466229A (en) | 2017-09-08 | 2017-09-08 | A kind of cosmetic sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109466229A true CN109466229A (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710807874.1A Pending CN109466229A (en) | 2017-09-08 | 2017-09-08 | A kind of cosmetic sheet |
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| CN (1) | CN109466229A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115514834A (en) * | 2021-06-23 | 2022-12-23 | Oppo广东移动通信有限公司 | Camera assembly and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010184407A (en) * | 2009-02-12 | 2010-08-26 | Kabuto Co Ltd | Decorative panel |
| CN203596000U (en) * | 2013-11-05 | 2014-05-14 | 南昌欧菲光科技有限公司 | Decorative panel and touch screen with same |
| CN205961276U (en) * | 2016-07-27 | 2017-02-15 | 昇印光电（昆山）股份有限公司 | Camera apron and module of making a video recording |
| CN206308261U (en) * | 2016-10-31 | 2017-07-07 | 南昌欧菲光学技术有限公司 | Cover-plate glass stepped construction |
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2017
- 2017-09-08 CN CN201710807874.1A patent/CN109466229A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010184407A (en) * | 2009-02-12 | 2010-08-26 | Kabuto Co Ltd | Decorative panel |
| CN203596000U (en) * | 2013-11-05 | 2014-05-14 | 南昌欧菲光科技有限公司 | Decorative panel and touch screen with same |
| CN205961276U (en) * | 2016-07-27 | 2017-02-15 | 昇印光电（昆山）股份有限公司 | Camera apron and module of making a video recording |
| CN206308261U (en) * | 2016-10-31 | 2017-07-07 | 南昌欧菲光学技术有限公司 | Cover-plate glass stepped construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115514834A (en) * | 2021-06-23 | 2022-12-23 | Oppo广东移动通信有限公司 | Camera assembly and electronic equipment |
| CN115514834B (en) * | 2021-06-23 | 2024-01-16 | Oppo广东移动通信有限公司 | Camera assembly and electronic equipment |
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