CN107750103B - Shell, electronic device and manufacturing method of shell - Google Patents
Shell, electronic device and manufacturing method of shell Download PDFInfo
- Publication number
- CN107750103B CN107750103B CN201710976782.6A CN201710976782A CN107750103B CN 107750103 B CN107750103 B CN 107750103B CN 201710976782 A CN201710976782 A CN 201710976782A CN 107750103 B CN107750103 B CN 107750103B
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- Prior art keywords
- straight line
- dimensional pattern
- line segments
- coating layer
- shell
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- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000007650 screen-printing Methods 0.000 claims abstract description 19
- 239000010410 layer Substances 0.000 claims description 38
- 239000011247 coating layer Substances 0.000 claims description 34
- 238000007731 hot pressing Methods 0.000 claims description 30
- 239000000758 substrate Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 5
- 239000007888 film coating Substances 0.000 claims description 2
- 238000009501 film coating Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000007747 plating Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 229910003460 diamond Inorganic materials 0.000 description 8
- 239000010432 diamond Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0243—Mechanical details of casings for decorative purposes
Abstract
The invention provides a shell, an electronic device and a manufacturing method of the shell. The casing includes first surface and second surface, the first surface with the second surface sets up relatively, just the first surface with the second surface is parallel, the first surface is formed with the space pattern, the second surface has set gradually coating film layer and silk screen printing layer, the coating film layer set up in the silk screen printing layer with between the second surface, wherein, the space pattern with casing integrated into one piece. The housing can enhance user experience.
Description
The present application is filed under the divisional names of ' 201410687812.8 ' application No. ' 2014-11-24 ' application No. ' Shell, electronic device and method for manufacturing Shell
Technical Field
The invention relates to a shell, an electronic device and a manufacturing method of the shell.
Background
With the progress of communication technology, electronic devices such as mobile phones are more and more widely used, and accordingly, in order to meet various requirements of users, the performance and structure of electronic devices such as mobile phones are more and more abundant. An electronic device generally includes a body and a housing connected to the body. The body is used for executing functions of the electronic device, such as video, voice, information receiving and transmitting and the like, and the shell is connected with the body to protect the body and functional modules or functional circuits in the body. However, in the prior art, the housings of electronic devices such as mobile phones are mostly smooth surfaces, which results in a single structure and monotonous user experience, and cannot meet the personalized requirements of users.
Disclosure of Invention
The shell provided by the invention has rich structural design, not only is the user experience of a user improved, but also the personalized requirements of the user are met.
The shell comprises a first surface and a second surface, the first surface and the second surface are oppositely arranged, the first surface is parallel to the second surface, a three-dimensional pattern is formed on the first surface, a convex part is formed on the first surface, a concave part corresponding to the convex part is formed on the second surface, a coating layer and a silk-screen layer are sequentially arranged on the second surface, the coating layer is arranged between the silk-screen layer and the second surface, and the three-dimensional pattern and the shell are integrally formed; the surface of the coating layer facing the second surface is matched with the second surface, and the surface of the coating layer departing from the second surface is a plane; the three-dimensional pattern comprises a plurality of areas, and each area comprises a texture formed by a plurality of lines; the lines in each area are a plurality of parallel straight line segments, and the inclination angles of the straight line segments in adjacent areas are different.
Wherein the lines within each region are equally spaced.
The width of the straight line segments is less than 0.1mm, and the distance between every two adjacent straight line segments in each area is less than 0.1 mm.
The three-dimensional pattern comprises three regions, wherein the regions are triangular, and all the regions in the three-dimensional pattern are arranged in a preset mode.
Wherein, the three-dimensional pattern is formed by hot pressing the shell.
The invention also provides an electronic device, which comprises a shell, wherein the shell comprises a first surface and a second surface, the first surface and the second surface are oppositely arranged, the first surface is parallel to the second surface, a three-dimensional pattern is formed on the first surface, a convex part is formed on the first surface, a concave part corresponding to the convex part is formed on the second surface, a coating layer and a silk screen printing layer are sequentially arranged on the second surface, the coating layer is arranged between the silk screen printing layer and the second surface, and the three-dimensional pattern and the shell are integrally formed; the surface of the coating layer facing the second surface is matched with the second surface, and the surface of the coating layer departing from the second surface is a plane; the three-dimensional pattern comprises a plurality of areas, and each area comprises a texture formed by a plurality of lines; the lines in each area are a plurality of parallel straight line segments, and the inclination angles of the straight line segments in adjacent areas are different.
Wherein the lines within each region are equally spaced.
The width of the straight line segments is less than 0.1mm, and the distance between every two adjacent straight line segments in each area is less than 0.1 mm.
The three-dimensional pattern comprises three regions, wherein the regions are triangular, and all the regions in the three-dimensional pattern are arranged in a preset mode.
Wherein, the three-dimensional pattern is formed by hot pressing the shell.
The invention also provides a manufacturing method of the shell, which comprises the following steps:
providing a substrate, wherein the substrate comprises a first surface and a second surface, the first surface is arranged opposite to the second surface, and the first surface is parallel to the second surface;
hot-pressing the substrate to form a three-dimensional pattern on the first surface of the substrate, wherein the three-dimensional pattern comprises a plurality of areas, and a plurality of parallel straight line segments are manufactured in each area in a hot-pressing mode; forming straight line segments with different inclination angles in adjacent areas in a hot pressing mode; a convex part is formed on the first surface, a concave part corresponding to the convex part is formed on the second surface, and the three-dimensional pattern is integrally formed with the substrate;
sequentially forming a film coating layer and a silk screen printing layer on the second surface; the surface of the coating layer facing the second surface is matched with the second surface, and the surface of the coating layer departing from the second surface is a plane.
The step of making a plurality of parallel straight line segments in each area by means of hot pressing comprises the following steps:
and making straight line segments with equal intervals between adjacent straight line segments in each area in a hot pressing mode.
The step of making a plurality of parallel straight line segments in each area by means of hot pressing comprises the following steps:
making straight line segments with the width less than 0.1mm in each area in a hot pressing mode;
when a plurality of parallel straight line segments are manufactured in each area in a hot pressing mode, the distance between every two adjacent straight line segments in each area is smaller than 0.1 mm.
Wherein the step of hot-pressing the substrate to form the three-dimensional pattern on the first surface of the substrate, the three-dimensional pattern including a plurality of regions, each region including a texture formed by a plurality of lines includes:
and setting each region into a triangle, forming a texture formed by a plurality of lines in each triangle, and arranging the regions according to a preset mode.
Compared with the prior art, the shell, the electronic device comprising the shell and the manufacturing method of the shell are provided with the three-dimensional patterns on the first surface, and the coating layer and the silk screen printing layer on the second surface, so that the shell adopts a complex structural design and has rich pattern effects, the user experience of a user is improved, and the personalized requirements of the user are met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic plan view of a housing according to a preferred embodiment of the present invention.
Fig. 2 is a schematic sectional view taken along line II-II in fig. 1.
FIG. 3 is a schematic diagram of lines in a region of a solid pattern in a housing according to a preferred embodiment of the invention.
Fig. 4 is an enlarged view of the spacing between lines in a region of the three-dimensional pattern in the housing according to a preferred embodiment of the present invention.
Fig. 5 is a schematic structural diagram of an electronic device according to a preferred embodiment of the invention.
Fig. 6 is a flow chart of a method for manufacturing a housing according to a preferred embodiment of the invention.
Fig. 7 to 10 are schematic diagrams illustrating corresponding steps in a method for manufacturing a housing according to a preferred embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2 together, fig. 1 is a schematic plan view of a housing according to a preferred embodiment of the present invention; fig. 2 is a schematic sectional view taken along line II-II in fig. 1. The housing 100 includes a first surface 100a and a second surface 100b, the first surface 100a and the second surface 100b are disposed opposite to each other, and the first surface 100a forms an outer surface of the housing 100. The first surface 100a is formed with a three-dimensional pattern 113 and protrudes from the first surface 100a, that is, the three-dimensional pattern 113 forms a three-dimensional pattern layer on the outer surface of the housing 100, so that the personalized requirements of users can be met.
The second surface 100b is sequentially provided with a coating layer 115 and a silk screen printing layer 117, the coating layer 115 is arranged close to the second surface 100b compared with the silk screen printing layer 117, and the three-dimensional pattern 113 and the shell 100 are integrally formed. When the housing 100 is a rear cover of an electronic device, the height of the three-dimensional pattern 113 protruding from the first surface 100a is 0.5 mm.
The coating layer 115 may be a colored and transparent coating layer, and the color of the coating layer 115 may be, but is not limited to, blue. The silk-screen layer 117 may be, but is not limited to, opaque black. When the plating layer 115 and the screen printing layer 117 are sequentially disposed on the second surface 100b, the color of the plating layer 115 can be observed when the housing 100 is observed from any angle of the first surface 110 a.
The housing 100 may be, but is not limited to, a rear cover of an electronic device (e.g., a mobile phone, a palm computer, etc.). The housing 100 may be, but is not limited to, a glass substrate.
Referring to fig. 3 and 4 together, fig. 3 is a schematic view illustrating lines in a region of a three-dimensional pattern in a housing according to a preferred embodiment of the invention. Fig. 4 is an enlarged view of the spacing between lines in a region of the three-dimensional pattern in the housing according to a preferred embodiment of the present invention. In the embodiment of the present invention, the three-dimensional pattern 113 includes a plurality of regions 1131, all the regions 1131 form the three-dimensional pattern 113, and each region 1131 includes therein a texture formed by a plurality of lines 1131 a. The lines 1131a in each region 1131 are a plurality of parallel straight line segments, and the angles of inclination of the straight line segments of adjacent regions 1131 are different. Preferably, the lines in each region 1131 are equally spaced and have the same slope angle. In this embodiment, the width of the straight line segments is less than 0.1mm, and the distance d between adjacent straight line segments in each region 1131 is less than 0.1 mm. Because the width of the straight line segment is small, the straight line segment is not visually visible to the user.
In the present embodiment, the regions 1131 have a triangular shape, and all the regions 1131 in the three-dimensional pattern 113 are arranged in a predetermined manner. As can be seen from fig. 1, the vertex of one region 1131 coincides with the vertex of at least one other region 1131, so that the visual display effect of the pattern formed on the shell 100 can be the effect of a 3D diamond slice. It is understood that in other embodiments, the shape of the region 1131 may be other shapes, such as isosceles trapezoid, diamond, rectangle, etc., and the formed pattern may be other than the 3D diamond profile.
Compared with the prior art, the three-dimensional pattern 113 is arranged on the first surface 110a of the shell 100, and the coating layer 115 and the silk screen printing layer 117 are arranged on the second surface 100b, so that the shell 100 adopts a complex structural design and has rich pattern effects, the user experience of a user is improved, and the personalized requirements of the user are met.
An electronic device according to a preferred embodiment of the present invention is described with reference to fig. 1 to 4. Referring to fig. 5, fig. 5 is a schematic structural diagram of an electronic device according to a preferred embodiment of the invention. The electronic device 10 includes a housing 100 and a body 200 of the electronic device 10. The main body 200 of the electronic device 10 is a component for implementing the functions of the electronic device 10, and the housing 100 may be, but is not limited to, a rear cover of the electronic device 10. The housing 100 includes a first surface 100a and a second surface 100b, and the first surface 100a and the second surface 100b are disposed opposite to each other. The first surface 100a is provided with a three-dimensional pattern 113, the second surface 100b is provided with a coating layer 115 and a silk-screen layer 117 in sequence, the coating layer 115 is arranged close to the second surface 100b compared with the silk-screen layer 117, and the three-dimensional pattern 113 and the shell 100 are integrally formed. Considering the manufacturing process and the display effect, when the housing 100 is a rear cover of an electronic device, the height of the three-dimensional pattern 113 protruding the first surface 100a is 0.5 mm.
The coating layer 115 may be colored and transparent, and the color of the coating layer 115 may be, but is not limited to, blue. The screen printing layer 117 may be, but is not limited to, opaque black. When the plating layer 115 and the screen printing layer 117 are sequentially disposed on the second surface 100b, the color of the plating layer 115 can be observed when viewed from the first surface 110a of the housing 100.
Referring to fig. 3 and 4 together, fig. 3 is a schematic view illustrating lines in a region of a three-dimensional pattern in a housing according to a preferred embodiment of the invention. Fig. 4 is an enlarged view of the spacing between lines in a region of the three-dimensional pattern in the housing according to a preferred embodiment of the present invention. The three-dimensional pattern 113 includes a plurality of regions 1131, all the regions 1131 form the three-dimensional pattern 113, and each region 1131 includes therein a texture formed by a plurality of lines 1131 a. The lines 1131a in each region 1131 are a plurality of parallel straight line segments, and the angles of inclination of the straight line segments of adjacent regions 1131 are different. And the lines within each region 1131 are equally spaced. In this embodiment, the width of the straight line segments is less than 0.1mm, and the distance d between adjacent straight line segments in each region 1131 is less than 0.1 mm. Because the width of the straight line segment is small, the straight line segment is not visually visible to the user.
In this embodiment, the regions 1131 are triangular, and all the regions 1131 in the three-dimensional pattern 113 are regularly arranged. As can be seen from fig. 2, the vertex of one triangular region 1131 coincides with the vertex of at least one other triangular region 1131, and the vertex protrudes from the first surface 100a, so that the visual display effect of the formed pattern is the effect of a 3D diamond table. It is understood that in other embodiments, the shape of the region 1131 may be other shapes, and the formed pattern may be other than a 3D diamond profile.
A method for manufacturing a housing according to a preferred embodiment of the present invention is described below with reference to fig. 1 to 4. Referring to fig. 6, fig. 6 is a flowchart illustrating a method for manufacturing a housing according to a preferred embodiment of the invention. In the present embodiment, the method for manufacturing the housing 100 includes the following steps.
Step S101, providing a substrate 110, where the substrate 110 includes a first surface 100a and a second surface 100b, the first surface 100a and the second surface 100b are disposed opposite to each other, and the first surface 100a forms an outer surface of the housing 100. Referring to fig. 7, in the present embodiment, the substrate 110 may be, but is not limited to, a glass substrate.
Step S102, forming a three-dimensional pattern 113 on the first surface 100a of the substrate 110, wherein the three-dimensional pattern 113 is integrally formed with the substrate 110.
In this embodiment, the step S102 includes:
step I, forming the three-dimensional pattern 113 on the first surface 110a of the substrate 110 by hot-pressing the substrate 110, where the three-dimensional pattern 113 includes a plurality of regions 1131, and each region 1131 includes a texture formed by a plurality of lines. Referring to fig. 8 and 9, fig. 8 is a schematic plan view illustrating a three-dimensional pattern 113 formed thereon; fig. 9 is a schematic sectional view taken along line III-III of fig. 8. In this embodiment, the step I includes: step I-I, each region 1131 is set to be triangular, a texture formed by a plurality of lines is formed in each triangular region 1131, and the regions are arranged in a preset manner. As shown in fig. 1, the vertex of one triangular region 1131 coincides with the vertex of at least one other triangular region 1131, and the coinciding triangular vertices protrude from the first surface 100a, so that the pattern formed on the shell 100 visually shows the effect of a 3D diamond table. In consideration of the manufacturing process and the display effect, the height of the three-dimensional pattern 113 protruding from the first surface 100a is 0.5 m. In this embodiment, it is understood that, in other embodiments, the shape of the region 1131 may be other shapes, such as an isosceles trapezoid, a diamond shape, a rectangle, etc., and the formed pattern may be other patterns besides the 3D diamond section.
In this embodiment, the step S102 further includes:
step II, a plurality of parallel straight line segments are fabricated in each region 1131 by hot pressing.
And step III, forming straight line segments with different inclination angles in the adjacent regions 1131 in a hot pressing mode.
Step IV is also included after step III "forming straight line segments with different inclination angles in the adjacent regions 1131 by hot pressing.
Step IV, straight line segments with equal spacing between adjacent straight line segments are produced in each region 1131 by hot pressing.
Wherein, in the step IV, "making straight line segments with equal intervals between adjacent straight line segments in each region 1131 by means of hot pressing" includes steps IV-I and IV-II.
And IV-I, manufacturing a straight line segment with the width less than 0.1mm in each region 1131 in a hot pressing mode.
And IV-II, when a plurality of parallel straight line segments are manufactured in each region 1131 in a hot pressing mode, the distance between adjacent straight line segments in each region 1131 is smaller than 0.1 mm.
In the present embodiment, the temperature range when the substrate 110 is hot-pressed to form the three-dimensional pattern 113 on the first surface 110a of the substrate 110 is 500 to 700 ℃.
Step S103, sequentially forming a plating layer 115 and a screen printing layer 117 on the second surface 100 b. Referring to fig. 10, the plating layer 115 is directly formed on the second surface 110b, and the screen printing layer 117 is formed on the plating layer 115. The coating layer 115 may be a colored and transparent coating layer, and the color of the coating layer 115 may be, but is not limited to, blue. The silk-screen layer 117 may be, but is not limited to, opaque black. When the plating layer 115 and the screen printing layer 117 are sequentially disposed on the second surface 100b, the color of the plating layer 115 can be observed when the housing 100 is observed from any angle of the first surface 110 a.
It is to be understood that, in the present embodiment, a method for manufacturing the housing 100 is described by taking the matching of the sizes of the substrate 100 and the housing 100 as an example. In another embodiment, when the size of the substrate 100 is larger than the size of the housing 100, the substrate 100 is further cut to form the housing 100 after forming the three-dimensional pattern 113 and the plating layer 115 and the screen printing layer 117.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (14)
1. A shell is characterized by comprising a first surface and a second surface, wherein the first surface and the second surface are oppositely arranged and are parallel to each other, a three-dimensional pattern is formed on the first surface, a convex part is formed on the first surface, a concave part corresponding to the convex part is formed on the second surface, a coating layer and a silk screen layer are sequentially arranged on the second surface, the coating layer is arranged between the silk screen layer and the second surface, and the three-dimensional pattern and the shell are integrally formed; the surface of the coating layer facing the second surface is matched with the second surface, and the surface of the coating layer departing from the second surface is a plane; the three-dimensional pattern comprises a plurality of areas, and each area comprises a texture formed by a plurality of lines; the lines in each area are a plurality of parallel straight line segments, and the inclination angles of the straight line segments in adjacent areas are different.
2. The housing of claim 1, wherein the lines within each zone are equally spaced.
3. The housing of claim 1 wherein the width of the straight segments is less than 0.1mm and the spacing between adjacent straight segments in each zone is less than 0.1 mm.
4. The electronic device of claim 1, wherein the regions are triangular in shape, and all of the regions in the solid pattern are arranged in a predetermined manner.
5. The housing of claim 1, wherein the solid pattern is formed by hot-pressing the housing.
6. An electronic device is characterized in that the electronic device comprises a shell, the shell comprises a first surface and a second surface, the first surface and the second surface are oppositely arranged, the first surface is parallel to the second surface, a three-dimensional pattern is formed on the first surface, a convex part is formed on the first surface, a concave part corresponding to the convex part is formed on the second surface, a coating layer and a silk screen printing layer are sequentially arranged on the second surface, the coating layer is arranged between the silk screen printing layer and the second surface, and the three-dimensional pattern and the shell are integrally formed; the surface of the coating layer facing the second surface is matched with the second surface, and the surface of the coating layer departing from the second surface is a plane; the three-dimensional pattern comprises a plurality of areas, and each area comprises a texture formed by a plurality of lines; the lines in each area are a plurality of parallel straight line segments, and the inclination angles of the straight line segments in adjacent areas are different.
7. An electronic device according to claim 6, wherein the lines within each zone are equally spaced.
8. The electronic device of claim 6 wherein the width of the straight segments is less than 0.1mm and the spacing between adjacent straight segments in each zone is less than 0.1 mm.
9. The electronic device of claim 6, wherein the regions are triangular in shape, and all the regions in the solid pattern are arranged in a predetermined manner.
10. The electronic device of claim 6, wherein the solid pattern is formed by hot-pressing the housing.
11. A method for manufacturing a housing, the method comprising:
providing a substrate, wherein the substrate comprises a first surface and a second surface, the first surface is arranged opposite to the second surface, and the first surface is parallel to the second surface;
hot-pressing the substrate to form a three-dimensional pattern on the first surface of the substrate, wherein the three-dimensional pattern comprises a plurality of areas, and a plurality of parallel straight line segments are manufactured in each area in a hot-pressing mode; forming straight line segments with different inclination angles in adjacent areas in a hot pressing mode; a convex part is formed on the first surface, a concave part corresponding to the convex part is formed on the second surface, and the three-dimensional pattern is integrally formed with the substrate;
sequentially forming a film coating layer and a silk screen printing layer on the second surface; the surface of the coating layer facing the second surface is matched with the second surface, and the surface of the coating layer departing from the second surface is a plane.
12. The method of manufacturing a housing according to claim 11, wherein the step of manufacturing a plurality of parallel straight segments in each region by means of hot pressing comprises:
and making straight line segments with equal intervals between adjacent straight line segments in each area in a hot pressing mode.
13. The method of manufacturing a housing according to claim 11, wherein the step of manufacturing a plurality of parallel straight segments in each region by means of hot pressing comprises:
making straight line segments with the width less than 0.1mm in each area in a hot pressing mode;
when a plurality of parallel straight line segments are manufactured in each area in a hot pressing mode, the distance between every two adjacent straight line segments in each area is smaller than 0.1 mm.
14. The method of claim 11, wherein the step of hot pressing the substrate to form the three-dimensional pattern on the first surface of the substrate, the three-dimensional pattern including a plurality of regions, each region including a texture formed by a plurality of lines comprises:
and setting each region into a triangle, forming a texture formed by a plurality of lines in each triangle, and arranging the regions according to a preset mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976782.6A CN107750103B (en) | 2014-11-24 | 2014-11-24 | Shell, electronic device and manufacturing method of shell |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410687812.8A CN104540354B (en) | 2014-11-24 | 2014-11-24 | The production method of shell, electronic device and shell |
| CN201710976782.6A CN107750103B (en) | 2014-11-24 | 2014-11-24 | Shell, electronic device and manufacturing method of shell |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410687812.8A Division CN104540354B (en) | 2014-11-24 | 2014-11-24 | The production method of shell, electronic device and shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107750103A CN107750103A (en) | 2018-03-02 |
| CN107750103B true CN107750103B (en) | 2021-01-29 |
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| CN201710976782.6A Expired - Fee Related CN107750103B (en) | 2014-11-24 | 2014-11-24 | Shell, electronic device and manufacturing method of shell |
| CN201410687812.8A Active CN104540354B (en) | 2014-11-24 | 2014-11-24 | The production method of shell, electronic device and shell |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110053384B (en) * | 2019-04-26 | 2020-11-20 | 维沃移动通信有限公司 | Terminal device, shell of terminal device and manufacturing method of shell |
| CN110814863B (en) * | 2019-11-01 | 2021-09-17 | Oppo广东移动通信有限公司 | Method for polishing the surface of a piece to be polished, glass piece and use thereof |
| WO2021082443A1 (en) * | 2019-11-01 | 2021-05-06 | Oppo广东移动通信有限公司 | Electronic device housing and manufacturing method therefor, and electronic device |
| CN111216351A (en) * | 2019-11-04 | 2020-06-02 | Oppo广东移动通信有限公司 | Auxiliary tool, shell assembly process method, shell and electronic equipment |
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| CN202841759U (en) * | 2012-08-30 | 2013-03-27 | 青岛海尔模具有限公司 | Panel structure better embodying stereoscopic appearance effects |
| CN203496542U (en) * | 2013-07-08 | 2014-03-26 | 深圳市联懋塑胶有限公司 | Mold for manufacturing mosaic pattern material |
-
2014
- 2014-11-24 CN CN201710976782.6A patent/CN107750103B/en not_active Expired - Fee Related
- 2014-11-24 CN CN201410687812.8A patent/CN104540354B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN200939796Y (en) * | 2006-08-17 | 2007-08-29 | 夏祥龙 | Plastic boards having 3-D effect |
| CN103079369A (en) * | 2012-12-24 | 2013-05-01 | 广东欧珀移动通信有限公司 | Light-permeable shell and manufacturing method and application thereof |
| CN104113997A (en) * | 2013-04-16 | 2014-10-22 | 宏达国际电子股份有限公司 | Molded casing, mold assembly and forming method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104540354A (en) | 2015-04-22 |
| CN104540354B (en) | 2019-04-05 |
| CN107750103A (en) | 2018-03-02 |
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