CN107645860A - Appearance piece and manufacturing method thereof - Google Patents
Appearance piece and manufacturing method thereof Download PDFInfo
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- CN107645860A CN107645860A CN201610861312.0A CN201610861312A CN107645860A CN 107645860 A CN107645860 A CN 107645860A CN 201610861312 A CN201610861312 A CN 201610861312A CN 107645860 A CN107645860 A CN 107645860A
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Abstract
The invention relates to an appearance piece and a manufacturing method thereof. The appearance piece has a pattern area. The pattern area has a plurality of sub-pattern areas. The sub-pattern regions include at least a first sub-pattern region and a second sub-pattern region. The light-transmitting microstructures are arranged in the sub-pattern regions respectively. Every two adjacent light-transmitting microstructures in the first sub-pattern region have a first distance. And each two adjacent light-transmitting microstructures in the second sub-pattern region have a second interval. The first pitch is different from the second pitch. The heights of the light-transmitting microstructures in the first sub-pattern region are different from the heights of the light-transmitting microstructures in the second sub-pattern region. The reflecting layer covers the surfaces of the light-transmitting microstructures, which are not in contact with the light-transmitting substrate. Therefore, under different viewing angles, a plurality of sub-pattern regions with different color arrangement combinations can be generated, and accurate alignment assembly can be realized.
Description
Technical field
There are multiple sub-patterns the invention relates to a kind of appearance member and preparation method thereof, and in particular to one kind
The appearance member in region and preparation method thereof.
Background technology
Often can see on consumption electronic products now has the Art Design with color light, or has
The Art Design on gorgeous lathe work road.For example, the appearance member of many electronic products such as shell, frame or protection cap etc., or
Many has ornament attractive in appearance such as pendant or necklace etc., and its surface, which is provided with, can produce color light and gorgeous lathe work road
Design.Presently, it is to pass through that these, which have the Art Design of color light or can form the Art Design on gorgeous lathe work road,
PET (Polyethylene Terephthalate, PET) film is transferred out and produced similar to optical grating construction
Raw.However, the finished product made by with this way, its structural parameters is, for example, that height can lead to not reach because processing procedure limits
Into demand.Or finished product color light performance or gorgeous lathe work road expression effect not as expected.In addition, with this manufacturing method thereof
When the structure design of formation is used for the appearance member of consumption electronic products, the packing problem of positioning and fitting easily occurs, and
The yield of product is caused to be difficult to be lifted.
In addition, it is more difficult although existing method can produce the gorgeous lathe work road that multicolour can be presented simultaneously
To realize the design of the pattern with color change, arranged e.g. as user's viewing angle is different with different colours
The design of the pattern of combination, thus be not easy to meet various aesthetic requirements.
The content of the invention
The present invention provides a kind of appearance member, and under different viewing angles, it has and can produce different colours arrangement group
The multiple sub-pattern regions closed, and it can be to precisely contraposition assembling.
The present invention provides a kind of preparation method of appearance member, and its out made appearance member is under different viewing angles
With the multiple sub-pattern regions that can produce different colours permutation and combination, and this appearance member can be to precisely contraposition assembling.
One embodiment of the invention proposes a kind of appearance member, and appearance member has area of the pattern.Area of the pattern has more height
Area of the pattern.These sub-pattern regions comprise at least the first sub-pattern region and the second sub-pattern region.Appearance member includes saturating
Light base material, multiple printing opacity micro-structurals and reflecting layer.These printing opacity micro-structure configurations are on transmitting substrate.These printing opacity micro-structurals
Spread configuration is in these sub-pattern regions respectively.Each adjacent two printing opacities micro-structural in the first sub-pattern region has first
Spacing.Each adjacent two printing opacities micro-structural in the second sub-pattern region has the second spacing.First spacing and second spacing
It is different.The height of these printing opacity micro-structurals in first sub-pattern region and these printing opacity micro-structurals in the second sub-pattern region
Height it is different.Reflecting layer is covered on the surface that these printing opacity micro-structurals do not contact with transmitting substrate.
In one embodiment of this invention, above-mentioned these printing opacity micro-structurals in a sub-pattern region are along same side
To extension.
In one embodiment of this invention, these above-mentioned sub-pattern regions have the identical center of circle.
In one embodiment of this invention, these printing opacity micro-structurals in the first above-mentioned sub-pattern region around the center of circle and
In concentric arrays.These printing opacity micro-structurals in second sub-pattern region around the center of circle and are in concentric arrays.
In one embodiment of this invention, the spacing of above-mentioned each adjacent two printing opacities micro-structural falls at 0.35 micron to 120
In the range of micron.
In one embodiment of this invention, the width of above-mentioned each printing opacity micro-structural falls the model at 0.4 micron to 120 microns
In enclosing.
In one embodiment of this invention, the height of above-mentioned each printing opacity micro-structural falls the scope at 0.35 to 30 micron
It is interior.
One embodiment of the invention proposes a kind of preparation method for making above-mentioned appearance member, and it includes：Transmitting substrate is provided.
Multiple printing opacity micro-structurals are formed on transmitting substrate, and these printing opacity micro-structurals distinguish spread configuration in those sub-pattern regions
In.Each adjacent two printing opacities micro-structural in the first sub-pattern region has the first spacing.It is each in the second sub-pattern region
Adjacent two printing opacities micro-structural has the second spacing.First spacing is different from the second spacing.These in first sub-pattern region are saturating
The height of light micro-structural is different from the height of these printing opacity micro-structurals in the second sub-pattern region.Reflecting layer is formed to cover this
On the surface that a little printing opacity micro-structurals do not contact with transmitting substrate.
Based on above-mentioned, the appearance member of the embodiment of the present invention has area of the pattern.Area of the pattern has multiple sub-pattern regions.
These sub-pattern regions comprise at least the first sub-pattern region and the second sub-pattern region.The preparation method of appearance member includes carrying
For transmitting substrate.Printing opacity micro-structural is formed on transmitting substrate, and these printing opacity micro-structurals distinguish spread configuration in these subgraphs
In case region.Each adjacent two printing opacities micro-structural in the first sub-pattern region has the first spacing.In the second sub-pattern region
In each adjacent two printing opacities micro-structural there is the second spacing.First spacing is different from the second spacing.In first sub-pattern region
The height of these printing opacity micro-structurals is different from the height of these printing opacity micro-structurals in the second sub-pattern region.In addition, appearance member
Preparation method also include forming reflecting layer to cover on the surface that these printing opacity micro-structurals do not contact with transmitting substrate.Therefore,
When user watches the appearance member to be come out made by the preparation method of above-mentioned appearance member with specific viewing angle, user
Specific color alignment can be watched to combine, and when user is watched with above-mentioned appearance member making side with different viewing angles
During the appearance member come out made by method, user can watch the effect of different colours permutation and combination.In addition, these sub-patterns
The combination of color alignment that region is presented can according to these printing opacity micro-structurals structural parameters (be, for example, height, width,
Away from) and adjust.In addition, appearance member can be used to precisely contraposition assembling.
For features described above of the invention and advantage can be become apparent, special embodiment below, and it is detailed to coordinate accompanying drawing to make
Carefully it is described as follows.
Brief description of the drawings
Fig. 1 shows that the appearance member of one embodiment of the invention is applied to the exploded perspective view of electronic installation；
Fig. 2 shows the schematic elevation view at the back side of the appearance member of Fig. 1 embodiments；
Fig. 3 shows the enlarged diagram of the area of the pattern of the appearance member of Fig. 2 embodiments；
Fig. 4 shows Fig. 3 diagrammatic cross-section of the partial appearance part in I-I ' lines；
User's putting with the area of the pattern of the appearance member of different viewing angle Fig. 3 embodiments is shown respectively in Fig. 5 and Fig. 6
Big schematic diagram；
Fig. 7 shows the enlarged diagram of another area of the pattern of the appearance member of Fig. 2 embodiments；
Fig. 8 shows the schematic perspective view of the appearance member of another embodiment of the present invention；
Fig. 9 shows the schematic flow sheet of the preparation method of the appearance member of one embodiment of the invention.
Description of reference numerals：
50：Electronic installation；
100、200：Appearance member；
110、210：Transmitting substrate；
120：Printing opacity micro-structural；
130：Reflecting layer；
C：The center of circle；
G：Spacing；
G1：First spacing；
G2：Second spacing；
G3：3rd spacing；
G4：4th spacing；
H、H1、H2、H3、H4：Highly；
HE：Eyes；
I-I’、X-X：Line；
PR：Area of the pattern；
SPR1：First sub-pattern region；
SPR2：Second sub-pattern region；
SPR3：3rd sub-pattern region；
SPR4：4th sub-pattern region；
S1、S2、S3、S4：Surface；
S31：Viewing face；
S41：The back side；
S600、S610、S620：The step of preparation method of appearance member；
W：Width；
θ：Viewing angle；
X、Y、Z：Direction.
Embodiment
In order to describe the configuration relation of the appearance member of the present embodiment and electronic installation, the appearance member 100 of the present embodiment in detail
And electronic installation 50 can be considered that in the space by X-direction, Y-direction and the construction of Z-direction institute wherein X-direction is perpendicular to Y
Direction, and Z-direction is both perpendicular to X-direction and Y-direction.
Fig. 1 shows that the appearance member of one embodiment of the invention is applied to the exploded perspective view of electronic installation.
Fig. 1 is refer to, in the present embodiment, appearance member 100 is, for example, the protection cap of electronic installation 50.Electronic installation 50 has
There is the surface S1 and surface S2 relative to surface S1, and appearance member 100 has surface S3 and the surface relative to surface S3
S4.The surface S2 of the surface S4 overlay electronics device 50 of appearance member 100.Specifically, the surface S1 of electronic installation 50 is as electricity
The front of sub-device 50, user can pass through the associated components of the electronic installation 50 positioned at surface S1, e.g. touch screen
Curtain or entity button operate electronic installation 50.In the present embodiment, the surface S3 of appearance member 100 is as appearance member 100
Front.Appearance member 100 coats at least part electronic installation 50, to reduce influence of the external force to electronic installation 50.In the present embodiment
In, external force comprises at least impact, pressure, frictional force or other external force, the present invention and is not limited thereto.Therefore, general
Under service condition, when appearance member 100 is installed on electronic installation 50, appearance member 100 can not only provide electronic installation 50 and protect
The effect of shield, user can also watch appearance member 100 to have the effect decorated in surface S3 side.
In various embodiments, electronic installation 50 may, for example, be smart mobile phone, conventional mobile phone, tablet personal computer, movement
The shell or protection component, the present invention of power supply or other kinds of non-electronic product are not limited thereto.
Fig. 2 shows the schematic elevation view at the back side of the appearance member of Fig. 1 embodiments.Fig. 3 shows the appearance member of Fig. 2 embodiments
The enlarged diagram of area of the pattern.Fig. 4 shows Fig. 3 diagrammatic cross-section of the partial appearance part in I-I ' lines.
Fig. 2 and Fig. 3 is refer to, in the present embodiment, appearance member 100 has area of the pattern PR.Area of the pattern PR has
Multiple sub-pattern region SPR.Area of the pattern PR profile is, for example, the profile of apple, or other profiles, and the present invention is simultaneously
It is not limited.In addition, area of the pattern PR can also be specific profile or word, the present invention is not limited thereto.
Please also refer to Fig. 2 and Fig. 4, in the present embodiment, transmitting substrate 110 have viewing face S31 and relative to
Viewing face S31 back side S41.Area of the pattern PR is located on the S41 of the back side.Specifically, the viewing face S31 of transmitting substrate 110 is
The surface S3 of appearance member 100 part, and the back side S41 of transmitting substrate 110 is the surface S4 of appearance member 100 part.
When user watches appearance member 100 by surface S3 side, (such as Fig. 4, the eyes HE of user are located at the surface S3 of appearance member 100
Side), the profile for the area of the pattern PR that user can be watched on appearance member 100 and its color presented.Therefore,
In the present embodiment, appearance member 100 can provide electronic installation 50 and decorate or effect attractive in appearance.
In certain embodiments, part of the appearance member 100 beyond transmitting substrate 110 can also be transparent.Citing and
Speech, appearance member 100 can be made with full wafer using transparent material, and form the transmitting substrate 110 of full wafer.In addition, by pattern
Region PR is located on the region of the part on the S4 of surface.In these embodiments, surface S4 is back side S41, and relative to
Surface S4 surface S3 is viewing face S31.In addition, in other embodiments, appearance member 100 is beyond transmitting substrate 110
Part can also be opaque.For example, it can cut out and correspond on the appearance member that leather, metal or plastic make
The shape of transmitting substrate 110, and the transmitting substrate 110 with area of the pattern PR is embedded in wherein, the present invention not as
Limit.In the present embodiment, the material of transmitting substrate 110 be, for example, sapphire, glass, crystalline ceramics, spinelle, quartz, plastic cement,
PET (Polyethylene Terephthalate, PET) or its combination, the present invention not as
Limit.The material of printing opacity micro-structural 120 is, for example, photoresistance (Photoresist), and the present invention is not limited thereto.
Referring to Fig. 2 to Fig. 4, in the present embodiment, appearance member 100 has area of the pattern PR.Area of the pattern PR has
There are multiple sub-pattern region SPR.Appearance member 100 includes transmitting substrate 110, multiple printing opacity micro-structurals 120 and reflecting layer 130.
Specifically, these printing opacity micro-structurals 120 are configured on transmitting substrate 110, these printing opacity micro-structurals 120 distinguish spread configuration in
It is arranged in these sub-pattern regions SPR and for example the surface S4 (i.e. back side S41) of transmitting substrate 110.
Fig. 3 is continued referring to, in the present embodiment, each adjacent two printing opacities micro-structural 120 in each sub-pattern region SPR
Spacing G it is different from each other.Specifically, in the present embodiment, these sub-pattern regions SPR comprises at least the first sub-pattern region
SPR1 and the second sub-pattern region SPR2, and be, for example, include the first sub-pattern region SPR1, the second sub-pattern region SPR2,
3rd sub-pattern region SPR3 and the 4th sub-pattern region SPR4.In the present embodiment, using four sub-pattern region SPR as
Example, but the present invention is not limited thereto.These sub-pattern regions SPR is e.g. arranged in the X direction.In the first sub-pattern
Each adjacent two printing opacities micro-structural 120 in the SPR1 of region has the first spacing G1, each phase in the second sub-pattern region SPR2
Adjacent two printing opacity micro-structurals 120 have the second spacing G2, each adjacent two printing opacities micro-structural 120 in the 3rd sub-pattern region SPR3
Each adjacent two printing opacities micro-structural 120 with the 3rd spacing G3 and in the 4th sub-pattern region SPR4 is with the 4th spacing
G4.First spacing G1, the second spacing G2, the 3rd spacing G3 and the 4th spacing G4 are different from each other.In detail, in the present embodiment
In, from the point of view of opposite direction along the X direction, these spacing G size sequentially diminishes.That is, in the present embodiment, spacing G1
More than spacing G2, spacing G2 is more than spacing G3, and spacing G3 is more than spacing G4.
It should be noted that in other examples, these sub-pattern regions SPR can also be arranged in the Y direction
Row, either, either directions of these sub-pattern regions SPR also between X-direction and Y-direction is arranged, and the present invention is not
As limit.Furthermore these sub-pattern regions SPR quantity is not limited to only four sub-pattern region SPR, its quantity
It can be two, three and either be more than four, the present invention is not limited thereto.Furthermore in other examples, these
Size away from G can also sequentially be diminished along orientation, and the present invention is not limited thereto.
Referring to Fig. 3 and Fig. 4, it is worth mentioning at this point that, because these printing opacity micro-structurals 120 have certain size
And arrangement, and reflecting layer 130 is covered on the surface that these printing opacity micro-structurals 120 do not contact with transmitting substrate 110, works as user
When watching the area of the pattern PR of appearance member 100 with the angle of a certain fixation, specific color alignment combination can be showed.Specifically
For, in some related embodiments, the width W of each printing opacity micro-structural 120 is, for example, to fall the model at 0.4 micron to 120 microns
In enclosing, the height H of each printing opacity micro-structural 120 is, for example, to fall in the range of 0.35 to 30 micron, each adjacent two printing opacities micro-structural
120 spacing G scope is, for example, to fall in the range of 0.35 micron to 120 microns.Therefore, when user is with particular range
During viewing angle viewing graphic pattern region PR, single color can be then presented in each sub-pattern region SPR for the user
Coloured silk, therefore user can watch these sub-pattern regions SPR particular color permutation and combination.
Referring again to Fig. 3, in the present embodiment, these printing opacity micro-structurals 120 in a sub-pattern region SPR are, for example,
Extend along same direction, e.g. Y-direction.In other examples, these printing opacities in a sub-pattern region SPR are micro-
The e.g. extension either either direction extension between Y-direction along the X direction along the X direction of structure 120, the present invention is not
As limit.
Continue referring to Fig. 4, in the present embodiment, reflecting layer 130 cover these printing opacity micro-structurals 120 not with transmitting substrate
On the surface of 110 contacts.In addition, reflecting layer 130 is also covered on the back side S41 not contacted with printing opacity micro-structural 120.In this implementation
In example, the material in reflecting layer 130 is, for example, metal.For example, the material in reflecting layer 130 can be aluminium (Al) or chromium
(Cr), the present invention is not limited thereto.In addition, reflecting layer 130 is, for example, by way of metal coating or other processing procedures
Means are formed on the S41 of the back side, and cover these transparent light resistance structures 120, and the present invention is not limited thereto.
User will be described in more detail in the following passage appearance member 100 to be arranged in pairs or groups the optical effect of electronic installation 50.
User's putting with the area of the pattern of the appearance member of different viewing angle Fig. 3 embodiments is shown respectively in Fig. 5 and Fig. 6
Big schematic diagram.
Referring again to Fig. 1, specifically, there is the surface S2 of electronic installation 50 pattern (to be not shown, e.g. apple shape
The pattern of shape), wherein the position of the pattern of electronic installation 50 and size are, for example, the area of the pattern PR corresponding to appearance member 100
Position and size.Referring again to Fig. 4, in the present embodiment, protection cap of the appearance member 100 as mobile phone 50.When making
User be intended to by viewing face S31 viewing appearance member 100 area of the pattern PR when, user can by mobile phone 50 together be installed on move
The turn-over of appearance member 100 on mobile phone 50, and cause viewing face S31 towards user.Now, ambient (not shown) via
Viewing face S31 enters transmitting substrate 110, and penetrates transmitting substrate 110 and enter these printing opacity micro-structurals 120.Ambient
Enter transmitting substrate 110 via viewing face S31, and ambient penetrates transmitting substrate 110 and enters these printing opacity micro-structurals
120.Ambient into these printing opacity micro-structurals 120 occurs on interface between printing opacity micro-structural 120 and reflecting layer 130
Reflection, and leave these printing opacity micro-structurals 120 in face of the surface of transmitting substrate 110 via these printing opacity micro-structurals 120.This
Outside, these printing opacity micro-structurals partly can be left in a manner of diffraction or diffusion into the extraneous light beam of these printing opacity micro-structurals 120
120.Fig. 5 and Fig. 6 is refer to, because in these sub-pattern regions SPR, these printing opacity micro-structurals 120 are respectively with different
Spacing G spread configurations, and the height H of these printing opacity micro-structurals 120 is different from each other, when user is provided with different angle viewing
During these sub-pattern regions SPR on appearance member 100, these sub-pattern regions SPR can make user watch different face
Color permutation and combination.
For example, in the present embodiment, between each adjacent two printing opacities micro-structural 120 in the first sub-pattern region SPR1
It is, for example, the integral multiple of any optical wavelength in red wavelength range (e.g. in the range of 620nm to 750nm) away from G1, first is sub
The height H1 of multiple printing opacity micro-structurals 120 in area of the pattern SPR1 is, for example, the spacing G1 in the first sub-pattern region SPR1
Integral multiple.The spacing G2 of each adjacent two printing opacities micro-structural 120 in second sub-pattern region SPR2 is, for example, orange light wave-length coverage
The integral multiple of any optical wavelength in (be, for example, 590nm to 620nm in the range of) is each adjacent in the second sub-pattern region SPR2
The height H2 of two printing opacity micro-structurals 120 is, for example, the integral multiple of the spacing G2 in the second sub-pattern region SPR2.3rd sub-pattern
The spacing G3 of each adjacent two printing opacities micro-structural 120 in the SPR3 of region is, for example, that (e.g. 570nm is extremely for yellow wavelengths scope
In the range of 590nm) in any optical wavelength integral multiple, each adjacent two printing opacities micro-structural in the 3rd sub-pattern region SPR3
120 height H3 is, for example, the integral multiple of the spacing G3 in the 3rd sub-pattern region SPR3.In 4th sub-pattern region SPR4
The spacing G4 of each adjacent two printing opacities micro-structural 120 is, for example, any light wave in green wavelength (being, for example, 495nm to 570nm)
Long integral multiple, the height H4 of each adjacent two printing opacities micro-structural 120 in the 4th sub-pattern region SPR4 is, for example, the 4th subgraph
The integral multiple of spacing G4 in the SPR4 of case region.It should be noted that integral multiple of the above-mentioned spacing (G1~G4) relative to optical wavelength
Scope be, for example, to fall in the range of 1~15 times, and above-mentioned height (H1~H4) is relative to corresponding spacing (G1~G4)
The scope of integral multiple be, for example, to fall in the range of 1~5 times.In this way, pass through this corresponding to individual other sub-pattern region SPR
The spacing G of a little printing opacity micro-structurals 120 is different from each other and individual other sub-pattern region SPR corresponding to these printing opacity micro-structurals
Design different from each other 120 height H, under the environment of natural light and the viewing angle θ in the particular ranges of Fig. 5 mono-, makes
User can be seen that the first sub-pattern region SPR1, the second sub-pattern region SPR2, of the 3rd sub-pattern region SPR3 and the 4th
Area of the pattern SPR4 color is red, orange, yellow and green respectively.In the environment of natural light and in another spies of Fig. 6
Under the viewing angle θ for determining scope, user can be seen that the first sub-pattern region SPR1, the second sub-pattern region SPR2, the 3rd son
Area of the pattern SPR3 and the 4th sub-pattern region SPR4 color are orange, yellow, green and blueness respectively.Therefore, when
When user watches these sub-pattern regions SPR (i.e. area of the pattern PR) of appearance member 100 with different viewing angles, user
The effect of different colours permutation and combination can be watched.In other words, these sub-pattern regions SPR brings the color row of user
Row combination can change with different viewing angles.
In more detail, if user watches the first sub-pattern region SPR1 at a particular angle, for user
For, the different zones on the first sub-pattern region SPR1 can be presented for the color that user is presented in a manner of gradually layer.
For example, in the above-described embodiment, the first sub-pattern region SPR1 background color is red, but in the first sub-pattern region
Subregion in SPR1 is the red that paler colour is presented for the user, and in the first sub-pattern region SPR1
Another part region is then that the deeper red of color is presented for the user.
It should be noted that the permutation and combination of above-mentioned color is merely illustrative, these printing opacity micro-structurals are designed by optical wavelength
120 these spacing G and height H can change these sub-pattern regions SPR color alignment group watched to user
Close, the present invention is not limited thereto.
In addition, refer again to Fig. 3 and Fig. 4, the section of each printing opacity micro-structural 120 is quadrangle, and for example, trapezoidal.More
Goodly, in one embodiment, the section of each printing opacity micro-structural 120 is triangle, be may be such that by section for the design of triangle
Reflex to the brightness enhancing of the light beam of user's eyes.In other examples, the section of each printing opacity micro-structural 120 can be
Camber, the present invention are not limited thereto.
It should be noted that, following embodiments continue to use the partial content of previous embodiment herein, eliminate in constructed
The explanation of appearance, the partial content of previous embodiment is may be referred on identical element title, and following embodiments are not repeated to go to live in the household of one's in-laws on getting married
State.
Fig. 7 shows the enlarged diagram of another area of the pattern of the appearance member of Fig. 2 embodiments.
Fig. 7 is refer to, in the present embodiment, the area of the pattern PR of appearance member 100 multiple sub-pattern region SPR have phase
Same center of circle C.These sub-pattern regions SPR is surrounded on center of circle C jointly.Specifically, in the present embodiment, these sub-pattern areas
Domain SPR comprises at least the first sub-pattern region SPR1 and the second sub-pattern region SPR2, and is, for example, to include the first sub-pattern
Region SPR1, the second sub-pattern region SPR2, the 3rd sub-pattern region SPR3 and the 4th sub-pattern region SPR4.In this implementation
In example, by taking four sub-pattern region SPR as an example, but the present invention is not limited thereto.These in first sub-pattern region SPR1
In these printing opacity micro-structurals 120, the 3rd sub-pattern region SPR3 in printing opacity micro-structural 120, the second sub-pattern region SPR2
These printing opacity micro-structurals 120 in these printing opacity micro-structurals 120 and the 4th sub-pattern region SPR4 jointly around center of circle C and
It is in concentric arrays in individual other sub-pattern region SPR.
Referring to Fig. 7, in the present embodiment, each adjacent two printing opacities micro-structural in the first sub-pattern region SPR1
120 spacing G1 is, for example, the integer of any optical wavelength in red wavelength range (e.g. in the range of 620nm to 750nm)
Again, between the height H of each adjacent two printing opacities micro-structural 120 in the first sub-pattern region SPR1 is, for example, in the first pattern SPR1
Integral multiple away from G1.The spacing G2 of each adjacent two printing opacities micro-structural 120 in second sub-pattern region SPR2 is, for example, orange light ripple
The integral multiple of any optical wavelength in long scope (be, for example, 590nm to 620nm in the range of), in the second sub-pattern region SPR2
The height H of each adjacent two printing opacities micro-structural 120 is, for example, the integral multiple of the spacing G2 in the second sub-pattern region SPR2.3rd son
The spacing G3 of each adjacent two printing opacities micro-structural 120 in area of the pattern SPR3 is, for example, that (e.g. 570nm is extremely for yellow wavelengths scope
In the range of 590nm) in any optical wavelength integral multiple, each adjacent two printing opacities micro-structural in the 3rd sub-pattern region SPR3
120 height H is, for example, the integral multiple of the spacing G3 in the 3rd sub-pattern region SPR3.It is each in 4th sub-pattern region SPR4
The spacing G4 of adjacent two printing opacities micro-structural 120 is, for example, any optical wavelength in green wavelength (being, for example, 495nm to 570nm)
Integral multiple, the height H of each adjacent two printing opacities micro-structural 120 in the 4th sub-pattern region SPR4 is, for example, the 4th sub-pattern area
The integral multiple of spacing G4 in the SPR4 of domain.It should be noted that model of the above-mentioned spacing (G1~G4) relative to the integral multiple of optical wavelength
It is, for example, to fall in the range of 1~15 times to enclose, and above-mentioned height H is relative to the model of the integral multiple of corresponding spacing (G1~G4)
Enclose is, for example, to fall in the range of 1~5 times.In this way, these printing opacity micro-structurals corresponding to by individual other sub-pattern region SPR
120 spacing G is different from each other and individual other sub-pattern region SPR corresponding to these printing opacity micro-structurals 120 height H each other
Different designs, in the environment of natural light and under the viewing angle of a particular range, user can be seen that the first sub-pattern
Region SPR1, the second sub-pattern region SPR2, the 3rd sub-pattern region SPR3 and the 4th sub-pattern region SPR4 color point
It is not red, orange, yellow and green, and it is with ring that these sub-pattern regions SPR, which is presented to the color effect of user,
The type banding either ring-like ribbon-like manner of class is presented.Under the viewing angle of another particular range, user can be seen that first
Sub-pattern region SPR1, the second sub-pattern region SPR2, the 3rd sub-pattern region SPR3 and the 4th sub-pattern region SPR4
Color is orange, yellow, green and blueness respectively.Therefore, when user watches with different viewing angle this of appearance member
During a little area of the pattern SPR (i.e. area of the pattern PR), these colors can change with the change of viewing angle.In other words, with
The difference of viewing angle, user can watch these sub-pattern regions SPR of appearance member to show that different colours arrange
The effect of combination, and the effect shown by these sub-pattern regions SPR of appearance member is with ring-like banding either class endless belt
Shape mode is presented.
In other examples or in partial sub-pattern region SPR corresponding printing opacity micro-structural 120 with
Concentric arrays, and printing opacity micro-structural 120 corresponding in partial sub-pattern region SPR is along same direction (X-direction, Y side
To the either direction either between X-direction and Y-direction) extend, the present invention is not limited thereto.By above-mentioned design, outside
User's others viewing effect can be brought by seeing part.
Fig. 8 shows the schematic perspective view of the appearance member of another embodiment of the present invention.
Fig. 8 is refer to, in the present embodiment, appearance member 200 is similar to Fig. 1 to Fig. 4 appearance member 100.Appearance member 200
Component and related narration may be referred to the component of Fig. 1 to Fig. 4 appearance member 100 and related narration, will not be repeated here.Outside
The difference for seeing part 200 and appearance member 100 is as described below.In the present embodiment, appearance member 200 is an ornaments, and an e.g. key
Spoon circle.Appearance member 200 includes transmitting substrate 210, and transmitting substrate 210 has viewing face S31 and relative to viewing face S31's
Back side S41.Appearance member 200 also includes the multiple printing opacity micro-structurals (not indicating) being located on the S41 of the back side and reflecting layer (is not marked
Show), and these printing opacity micro-structurals (not indicating) difference arrangement form is in these sub-pattern regions SPR of appearance member 200.It is specific and
Speech, the transmitting substrate 210 of the present embodiment, printing opacity micro-structural (not indicating) and reflecting layer (not indicating) are analogous respectively to Fig. 1 extremely
Transmitting substrate 110, printing opacity micro-structural 120 and the reflecting layer 130 of Fig. 4 appearance member 100.In the present embodiment, user can
To watch appearance member 200 similar to Fig. 5 and Fig. 6 different angle, and to experience the effect of the permutation and combination of different colours.
In addition, in the present embodiment, the area of the pattern PR of appearance member 200 is, for example, the area of the pattern of apple profile.Printing opacity
Base material 210 is, for example, apple profile..However, in certain embodiments, the shape of transmitting substrate 210 is not necessarily intended to coordinate pattern
Region PR, and area of the pattern PR can also be formed on back side S41 subregion.In addition, in other examples,
Appearance member 200 can also be pendant, necklace, or other any type of ornaments, the present invention are not limited thereto.
Fig. 9 shows the schematic flow sheet of the preparation method of the appearance member of one embodiment of the invention.
Fig. 9 is refer to, in the present embodiment, the preparation method of the appearance member may at least apply for the outer of Fig. 1 to Fig. 4
See part 100 and Fig. 7 appearance member 200.Appearance member has area of the pattern PR.Area of the pattern PR has multiple sub-pattern regions
SPR.Sub-pattern region SPR comprises at least the first sub-pattern region SPR1 and the second sub-pattern area SPR2.Specifically, it is described
The preparation method following steps of appearance member.In step S600, there is provided transmitting substrate.Then, in step S610, formed multiple
Printing opacity micro-structural is on transmitting substrate, and these printing opacity micro-structurals distinguish spread configuration in these sub-pattern regions.First
Each adjacent two printing opacities micro-structural in sub-pattern region has the first spacing, each adjacent two printing opacity in the second sub-pattern region
Micro-structural has the second spacing, and the first spacing is different from the second spacing.These printing opacity micro-structurals in first sub-pattern region
Height it is different from the height of these printing opacity micro-structurals in the second sub-pattern region.In the present embodiment, multiple printing opacities are formed
Micro-structural is, for example, photoresistance processing procedure in the processing procedure on transmitting substrate, therefore the structural parameters of these printing opacity micro-structurals, is, for example, height
Degree, corresponding according to the visual effect demand of these patterns its process parameter can be adjusted, e.g. control the photoresist layer of coating
Thickness.Processing procedure can be such that these printing opacity micro-structurals are accurately formed on transmitting substrate.So that these sub-patterns of appearance member
Region SPR can be accurately on expected position.Specifically, there is these sub-pattern regions SPR by manufacturing method thereof
Appearance member can be used for precisely aligning assembling with other components or product when following process or use.Afterwards, in step S620,
Reflecting layer is formed to cover on the surface that these printing opacity micro-structurals do not contact with transmitting substrate.
Hold above-mentioned, in the present embodiment, the specific method of these above-mentioned printing opacity micro-structurals 120 is made by photoresistance processing procedure
E.g. include being polished the back side S41 of transmitting substrate 110 and making its smooth.Then, overleaf S41 is coated with photoresistance
(Photoresist) photoresist layer is formed.Afterwards, pattern and etch process (Etching are being defined by pattern mask
Process these printing opacity micro-structurals 120) are formed.For example, in one embodiment, etch process is, for example, to be lost by plasma-based
(Plasma Etching) is carved to be etched the photoresist layer exposed by light shield to form these printing opacity micro-structurals 120.So
And in some embodiments, it is also possible to use dry film photoresistance (Dry Film Photoresist) processing procedure or other processing procedure hands
Section forms these printing opacity micro-structurals 120, and the present invention is not limited thereto.
In summary, the appearance member of the embodiment of the present invention has area of the pattern.Area of the pattern has multiple sub-pattern regions.
These sub-pattern regions comprise at least the first sub-pattern region and the second sub-pattern region.The preparation method of appearance member includes carrying
For transmitting substrate.Printing opacity micro-structural is formed on transmitting substrate, and arrangement form is arranged at these to these printing opacity micro-structurals respectively
In sub-pattern region.Each adjacent two printing opacities micro-structural in the first sub-pattern region has the first spacing.In the second sub-pattern
Each adjacent two printing opacities micro-structural in region has the second spacing.First spacing is different from the second spacing.First sub-pattern region
In these printing opacity micro-structurals height it is different from the height of these printing opacity micro-structurals in the second sub-pattern region.It is in addition, outer
Seeing the preparation method of part also includes forming reflecting layer to cover on the surface that these printing opacity micro-structurals do not contact with transmitting substrate.Cause
This, when user watches the appearance member to be come out made by the preparation method of above-mentioned appearance member with specific viewing angle, makes
User can watch specific color alignment to combine, and when user is watched with above-mentioned appearance member system with different viewing angles
When making the viewing part come out made by method, user can watch the effect of different colours permutation and combination.In addition, this is a little
The combination of color alignment that area of the pattern is presented can according to these printing opacity micro-structurals structural parameters (be, for example, height, width,
Spacing) and adjust.In addition, appearance member can be used to precisely contraposition assembling.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (14)
1. a kind of appearance member, has an area of the pattern, the area of the pattern has multiple sub-pattern regions, the multiple sub-pattern
Region, which comprises at least one first sub-pattern region and one second sub-pattern region, the appearance member, to be included：
One transmitting substrate；
Multiple printing opacity micro-structurals, are configured on the transmitting substrate, and the multiple printing opacity micro-structural distinguishes spread configuration in described
In multiple sub-pattern regions,
Each adjacent two printing opacity micro-structural in first sub-pattern region has one first spacing, in the described second son
Each adjacent two printing opacity micro-structural in area of the pattern has one second spacing, and first spacing and second spacing
Difference,
The height of the multiple printing opacity micro-structural in first sub-pattern region and the institute in second sub-pattern region
The height for stating multiple printing opacity micro-structurals is different；And
One reflecting layer, cover on the surface that the multiple printing opacity micro-structural does not contact with the transmitting substrate.
2. appearance member according to claim 1, wherein the multiple printing opacity micro-structural in a sub-pattern region
Extend along same direction.
3. appearance member according to claim 1, wherein the multiple sub-pattern region has the identical center of circle.
4. appearance member according to claim 3, wherein the multiple printing opacity micro-structural in first sub-pattern region
Around a center of circle and it is in concentric arrays, and the multiple printing opacity micro-structural in second sub-pattern region surrounds the circle
The heart and be in concentric arrays.
5. appearance member according to claim 1, wherein the spacing of each adjacent two printing opacity micro-structural falls at 0.35 micron
To in the range of 120 microns.
6. appearance member according to claim 1, wherein the width of each printing opacity micro-structural fall it is micro- at 0.4 micron to 120
In the range of rice.
7. appearance member according to claim 1, wherein the height of each printing opacity micro-structural falls at 0.35 to 30 micron
In the range of.
8. a kind of preparation method of appearance member, the appearance member has an area of the pattern, and the area of the pattern has multiple subgraphs
Case region, the multiple sub-pattern region comprises at least one first sub-pattern region and one second sub-pattern region, described outer
Seeing the preparation method of part includes：
One transmitting substrate is provided；
Multiple printing opacity micro-structurals are formed on the transmitting substrate, and the multiple printing opacity micro-structural distinguishes spread configuration in described
In multiple sub-pattern regions,
Each adjacent two printing opacity micro-structural in first sub-pattern region has one first spacing, in the described second son
Each adjacent two printing opacity micro-structural in area of the pattern has one second spacing, and first spacing and second spacing
Difference,
The height of the multiple printing opacity micro-structural in first sub-pattern region and the institute in second sub-pattern region
The height for stating multiple printing opacity micro-structurals is different；And
A reflecting layer is formed to cover on the surface that the multiple printing opacity micro-structural do not contact with the transmitting substrate.
9. the preparation method of appearance member according to claim 8, wherein the multiple in a sub-pattern region
Printing opacity micro-structural extends along same direction.
10. the preparation method of appearance member according to claim 8, wherein the multiple sub-pattern region has identical circle
The heart.
11. the preparation method of appearance member according to claim 10, wherein the multiple in the first sub-pattern region
Light micro-structural is in concentric arrays around the center of circle, and the multiple printing opacity micro-structural in second sub-pattern region is enclosed
It is in concentric arrays around the center of circle.
12. the preparation method of appearance member according to claim 8, wherein the spacing of each adjacent two printing opacity micro-structural falls
In the range of 0.35 micron to 120 microns.
13. the preparation method of appearance member according to claim 8, wherein the width of each printing opacity micro-structural falls 0.4
Micron is in the range of 120 microns.
14. the preparation method of appearance member according to claim 8, wherein the height of each printing opacity micro-structural falls 0.35
To in the range of 30 microns.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105122835A TW201803740A (en) | 2016-07-20 | 2016-07-20 | Appearance and manufacturing method thereof |
| TW105122835 | 2016-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107645860A true CN107645860A (en) | 2018-01-30 |
Family
ID=58481688
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621090029.4U Expired - Fee Related CN206100690U (en) | 2016-07-20 | 2016-09-29 | Appearance piece |
| CN201610861312.0A Pending CN107645860A (en) | 2016-07-20 | 2016-09-29 | Appearance piece and manufacturing method thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621090029.4U Expired - Fee Related CN206100690U (en) | 2016-07-20 | 2016-09-29 | Appearance piece |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN206100690U (en) |
| TW (1) | TW201803740A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630839A (en) * | 2018-03-26 | 2018-10-09 | 广东欧珀移动通信有限公司 | Battery cover and electronic device |
| CN111016519A (en) * | 2018-10-10 | 2020-04-17 | 浙江锦美材料科技有限公司 | Decorative film |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201803740A (en) * | 2016-07-20 | 2018-02-01 | 銳捷科技股份有限公司 | Appearance and manufacturing method thereof |
| CN207266124U (en) * | 2017-11-16 | 2018-04-20 | 桑堇馨 | Glare protective shell |
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| CN102410495A (en) * | 2011-12-07 | 2012-04-11 | 丹阳博昱科技有限公司 | Optical sheet with different orientations of micro structure regions and manufacture method of optical sheet |
| CN102729713A (en) * | 2011-03-31 | 2012-10-17 | 深圳富泰宏精密工业有限公司 | Housing of electronic device and manufacturing method thereof |
| CN103369074A (en) * | 2012-03-02 | 2013-10-23 | Lg电子株式会社 | Mobile terminal and method for manufacturing image module provided thereon |
| CN205283991U (en) * | 2015-10-06 | 2016-06-01 | 锐捷科技股份有限公司 | Protective cover and appearance piece |
| CN206100690U (en) * | 2016-07-20 | 2017-04-12 | 锐捷科技股份有限公司 | Appearance piece |
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2016
- 2016-07-20 TW TW105122835A patent/TW201803740A/en unknown
- 2016-09-29 CN CN201621090029.4U patent/CN206100690U/en not_active Expired - Fee Related
- 2016-09-29 CN CN201610861312.0A patent/CN107645860A/en active Pending
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| CN102729713A (en) * | 2011-03-31 | 2012-10-17 | 深圳富泰宏精密工业有限公司 | Housing of electronic device and manufacturing method thereof |
| CN102410495A (en) * | 2011-12-07 | 2012-04-11 | 丹阳博昱科技有限公司 | Optical sheet with different orientations of micro structure regions and manufacture method of optical sheet |
| CN103369074A (en) * | 2012-03-02 | 2013-10-23 | Lg电子株式会社 | Mobile terminal and method for manufacturing image module provided thereon |
| CN205283991U (en) * | 2015-10-06 | 2016-06-01 | 锐捷科技股份有限公司 | Protective cover and appearance piece |
| CN206100690U (en) * | 2016-07-20 | 2017-04-12 | 锐捷科技股份有限公司 | Appearance piece |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630839A (en) * | 2018-03-26 | 2018-10-09 | 广东欧珀移动通信有限公司 | Battery cover and electronic device |
| CN111016519A (en) * | 2018-10-10 | 2020-04-17 | 浙江锦美材料科技有限公司 | Decorative film |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201803740A (en) | 2018-02-01 |
| CN206100690U (en) | 2017-04-12 |
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Application publication date: 20180130 |