CN108574750A - The manufacturing method of shell, electronic device and shell - Google Patents
The manufacturing method of shell, electronic device and shell Download PDFInfo
- Publication number
- CN108574750A CN108574750A CN201810560931.5A CN201810560931A CN108574750A CN 108574750 A CN108574750 A CN 108574750A CN 201810560931 A CN201810560931 A CN 201810560931A CN 108574750 A CN108574750 A CN 108574750A
- Authority
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- China
- Prior art keywords
- shell
- main part
- sidewall portion
- manufacturing
- thickness
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Classifications
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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
- H04M1/026—Details of the structure or mounting of specific components
-
- 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
-
- 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
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
This application involves the manufacturing method of a kind of shell, electronic device and shell, the manufacturing method of shell includes the following steps：Step a, provides plate glass, and anti-etching material is covered at the edge of plate glass；Step b is etched the intermediate position of plate glass, obtain include plate portion and the side wall positioned at plate portion edge glass body；Step c carries out surface processing to the inner surface and the outer surface of glass body, obtain include main part and side of sidewall portion shell, wherein thickness of the thickness of side of sidewall portion more than main part.The manufacturing method of above-mentioned shell greatly reduces the manufacture difficulty and cost of shell.Shell is structure as a whole, and seamless, appearance is glittering and translucent, good visual effect.The thickness of the main part of shell is less than side of sidewall portion so that the haveing a graceful figure of shell, three-dimensional sense are strong, promote the aesthetic feeling and feel of shell, and fairing is compared in the outer surface of shell, user experience is preferable.
Description
Technical field
This application involves technical field of electronic device, more particularly to the manufacturer of a kind of shell, electronic device and shell
Method.
Background technology
In order to promote the aesthetic feeling and feel of mobile phone, more and more mobile phones using with the integrally formed glass rear shell of center come
Assemble mobile phone.The current handset shell three-dimensional sense directly obtained by plate glass hot bending is not strong.
Invention content
The technical problem that the application one embodiment solves is how to provide that stereoscopic effect is good, appearance very attractive
Shell and the shell manufacturing method and electronic device with the shell.
A kind of manufacturing method of shell, includes the following steps：
Step a, provides plate glass, and anti-etching material is covered at the edge of plate glass；
Step b is etched the intermediate position of plate glass, obtains including plate portion and the side positioned at plate portion edge
The glass body of wall；
Step c carries out surface processing to the inner surface and the outer surface of glass body, obtains including main part and side of sidewall portion
Shell, wherein the thickness of side of sidewall portion is more than the thickness of main part.
The manufacturing method of above-mentioned shell carries out surface processing after etching thicker plate glass, removes extra material,
It can be obtained shell.The method significantly reduce the manufacture difficulty of shell and costs.Shell is structure as a whole, seamless, appearance
It is glittering and translucent, good visual effect.The thickness of the main part of shell is less than side of sidewall portion so that and the haveing a graceful figure of shell, three-dimensional sense are strong,
The aesthetic feeling and feel of shell are promoted, and fairing is compared in the outer surface of shell, user experience is preferable.
The area that the anti-etching material encloses the region set in one of the embodiments, is less than the inner surface of main part
Area.
The thickness of the thinnest part of the plate portion of the glass body is not less than 1.0mm in one of the embodiments, and/or,
The thickness of the thinnest part of the side wall of the glass body is not less than 3.5mm.
In one of the embodiments, between the main part and side of sidewall portion vertically or in obtuse angle.
It is seamlessly transitted between the main part and side of sidewall portion in one of the embodiments,.
The main part is in tabular or arc-shaped curved surface shape in one of the embodiments,.
The side of sidewall portion is tablet or curved slab in one of the embodiments,.
The thickness of the main part is 0.6mm~1.0mm in one of the embodiments, and/or, the side of sidewall portion
Thickness is 1.5mm~3.5mm.
Further include that decorative layer is set in the inner surface of main part and side of sidewall portion in one of the embodiments,.
The anti-etching material is ink in one of the embodiments,.
A kind of shell, the shell according to the manufacturing method of shell be made, the side of sidewall portion by the main part edge
Extend, the main part and the side of sidewall portion are in opening-box.
Above-mentioned shell, side of sidewall portion and main part form opening-box, display screen, mainboard, electricity in electronic device such as mobile phone
Pond lamp part is placed in shell, no longer needs to that center is separately provided.Shell is structure as a whole, and seamless, appearance is glittering and translucent,
Good visual effect.The thickness of side of sidewall portion is more than main part, i.e., there are thickness differences between side of sidewall portion and main part so that shell is stood
Body-sensing is strong, promotes the aesthetic feeling and feel of shell.
A kind of electronic device, the electronic device include shell made from the manufacturing method of display screen component and shell, institute
The side of sidewall portion for stating display screen component and shell sets the main part with closing lid and side of sidewall portion encloses the space set.
The rear shell of above-mentioned electronic device is the shell, and the display screen component, which connect and covered with shell, sets the interior of shell
Chamber, the shell substitution back shroud and center so that the structure of electronic device is simple and is easily assembled.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the schematic rear view for the electronic device that an embodiment provides；
Fig. 2 is the schematic three dimensional views of the shell at the back of electronic device shown in Fig. 1；
Fig. 3 is the A-A of electronic device shown in Fig. 1 to schematic cross-sectional view；
Fig. 4 be Fig. 1 shown in electronic device A-A to schematic cross-sectional view, wherein display screen component is removed；
Fig. 5 be another embodiment in corresponding diagram 1 A-A to schematic cross-sectional view, wherein display screen component is removed；
Fig. 6 be another embodiment in corresponding diagram 1 A-A to schematic cross-sectional view, wherein display screen component is removed；
Fig. 7 be another embodiment in corresponding diagram 1 A-A to schematic cross-sectional view, wherein display screen component is removed；
Fig. 8 is that plate glass applies the schematic top plan view after anti-etching material, wherein dash area is etched；
Fig. 9 is the B-B direction schematic cross-sectional view of plate glass shown in Fig. 8, wherein dash area is etched.
Specific implementation mode
For the ease of understanding the application, the application is described more fully below with reference to relevant drawings.In attached drawing
Give the preferred embodiment of the application.But the application can realize in many different forms, however it is not limited to herein
Described embodiment.Keep the understanding to present disclosure more saturating on the contrary, purpose of providing these embodiments is
It is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the application
The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
As " electronic device " as used herein include, but are not limited to be configured to via Wireline connection (such as via
Public Switched Telephone Network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection and/or another number
According to connection/network) and/or via (for example, for the number of cellular network, WLAN (WLAN), such as DVB-H networks
TV network, satellite network, AM-FM broadcasting transmitter and/or another electronic device) wireless interface reception/transmission communication
The device of signal.The example of electronic device includes, but are not limited to satellite or cellular phone；Can with combination cellular radio telephone with
PCS Personal Communications System (PCS) terminal of data processing, fax and communication ability；May include radio telephone, paging
Machine, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS) receiver
PDA；And conventional laptop and/or palmtop receiver or other electronic devices including radiotelephone transceiver.
Referring to figs. 1 to Fig. 3, in one embodiment, electronic device 10 is mobile phone, and electronic device 10 includes shell 100 and shows
Display screen component 200, rear shell of the shell 100 as electronic device 10.In other alternate embodiments, shell 100 can be electronics
The cover board of display screen component 200 in device 10.In the following description, it is illustrated so that shell 100 is the rear shell of mobile phone as an example.
In one embodiment, shell 100 is formed by glass or optical ceramics, including main part 110 and side of sidewall portion 120.Side
Wall portion 120 is extended by 110 edge of main part so that shell 100 is in opening-box.The thickness of any position of side of sidewall portion 120
Thickness of the degree more than main part 110.
Specifically, in conjunction with shown in Fig. 4, main part 110 includes outer plate surface 111, inner plate surface 112.Side of sidewall portion 120 includes outer wall
Face 121, internal face 122.Outside wall surface 121 is connect with outer plate surface 111, and internal face 122 is connect with inner plate surface 112.111 He of outer plate surface
Outside wall surface 121 forms the outer surface of shell 100, and inner plate surface 112 and internal face 122 form the inner surface of shell 100.
As shown in figure 4, in one embodiment, being seamlessly transitted between main part 110 and side of sidewall portion 120.It is to be understood that interior
Seamlessly transitted between plate face 112 and internal face 122 and/or outside wall surface 121 and outer plate surface 111 between seamlessly transit.It can keep away in this way
There are corner angle in the edge for exempting from main part 110, ensures the fairness of side of sidewall portion 120 and 110 corner of main part, makes from shell 100
Viewing outside to inside when, side of sidewall portion 120 and 110 visual effect of main part are more preferable, and promoted user feel.
As shown in figure 4, in one embodiment, it is vertical between main part 110 and side of sidewall portion 120.It is to be understood that outside wall surface
121 perpendicular to outer plate surface 111, and is not limited between inner plate surface 112 and internal face 122, i.e. inner plate surface 112 and internal face
It can vertically or in obtuse angle between 122.As shown in figure 5, in another embodiment, in blunt between main part 110 and side of sidewall portion 120
Angle.It is to be understood that between outside wall surface 121 and outer plate surface 111 in obtuse angle, and do not done between inner plate surface 112 and internal face 122
Limitation, i.e., can vertically or in obtuse angle between inner plate surface 112 and internal face 122.
As shown in figure 4, in one embodiment, main part 110 is in tabular.In another embodiment, as shown in fig. 6, it is main
110 arc-shaped curved of body portion, i.e. outer plate surface 111 are arc-shaped curved surface, and the shape of inner plate surface 112 is identical as outer plate surface 111, and outer
Plate face 111 is parallel with inner plate surface 112.In other embodiments, 110 arc-shaped curved of main part, it is understood that be outside plate
Face 111 is arcwall face, and inner plate surface 112 is plane, and thickness of the main part 110 at vertical central axis is maximum, the thickness at both sides
It is minimum.The outer plate surface 111 of the arc of main part 110 is together with the corner of 100 both sides of shell seamlessly transitted so that shell
The entire shape in curved surface in 100 upper surface, it is whole smooth, keep the shape of shell 100 more beautiful and there is preferable feel.
As shown in Figures 4 to 6, in one embodiment, side of sidewall portion 120 is tablet, and outside wall surface 121 and internal face 122 are
Plane, and the thickness of side of sidewall portion 120 is uniform.In another embodiment, side of sidewall portion 120 is tablet, outside wall surface 121 and internal face
122 be plane, but side of sidewall portion 120 is in uneven thickness, and on the direction far from main part 110, the thickness of side of sidewall portion 120 increases
Add.In another embodiment, as shown in fig. 7, the side of sidewall portion 120 is curved slab, outside wall surface 121 is curved surface, makes 121 He of outside wall surface
It is whole smooth between outer plate surface 111, keep the shape of shell 100 more beautiful while having preferable feel.The thickness of side of sidewall portion 120
From main part 110, thickness gradually increases degree on the direction of the end of side of sidewall portion 120, increases main part 110 and side of sidewall portion 120
Difference in thickness, increase the three-dimensional sense of shell 100, promote the aesthetic feeling of shell 100.In other embodiments, the side of sidewall portion
120 be curved slab, or outside wall surface 121 is plane, and madial wall 122 is curved surface.
It is described below to be illustrated so that main part 110 is the rectangular straight panel glass of a monoblock as an example.Side of sidewall portion 120 can position
In two opposite long edge positions of main part 110, it can also be located at two opposite short sides of main part 110, may be additionally located at main part 110
At surrounding, i.e. it is equipped with side of sidewall portion 120 at two long sides and two short sides, can all realize the opening-box structure of shell 100.
Shell 100 is set to be in opening-box by the way that side of sidewall portion 120 is arranged, when assembling mobile phone using shell 100, the electricity of mobile phone
The components such as pond (not shown), mainboard (not shown) and display screen component 200 can be put into the opening-box of shell 100
In structure, no longer need to that center is separately provided.Wherein, on the direction of main part 110, side of sidewall portion 120 is far from main part
The distance between 110 one end and main part 110 H are 3.5mm~8.5mm (showing in Fig. 4).Above-mentioned H indicates open box
100 depth of shell of shape structure by making shell 100 have suitable depth, and then guarantees the battery of accommodating mobile phone, master
The components such as plate and display screen component 200.Wherein, 120 smooth connection of side of sidewall portion of display screen component 200 and shell 100.
As shown in Figures 4 to 7, the thickness of side of sidewall portion 120 is more than the thickness of main part 110.Shell relative to uniform thickness
100, i.e., the thickness of side of sidewall portion 120 is equal with the thickness of main part 110 in shell 100, and the moulding of the application middle casing 100 can phase
To more rich, with higher identification.Wherein, the thickness L2 ranges of main part 110 can be 0.6mm~1.0mm, side of sidewall portion
120 thickness L1 ranges can be 1.5mm~3.5mm.It is understood that the thickness of side of sidewall portion 120 refers to the whole of side of sidewall portion 120
Body thickness such as can be the average thickness of side of sidewall portion 120.The thickness of side of sidewall portion 120 everywhere can be inconsistent, can also be identical
's.As shown in figure 4, the thickness of side of sidewall portion 120 is uniform；As shown in fig. 7, the thickness of side of sidewall portion 120 can be far from main part 110
Gradually increase on direction.In this application, the variation pattern of 120 thickness of side of sidewall portion is not specifically limited.
The thickness of side of sidewall portion 120 is relatively thick, can be in 120 inside setting of side of sidewall portion and mainboard, 200 phase of display screen component
The structure of cooperation makes mainboard and display screen component 200 be directly mounted on side of sidewall portion 120, keeps handset structure more succinct.And
And thicker side of sidewall portion 120, convenient for various moulding is arranged, the shape such as the side of sidewall portion 120 in Fig. 4, Fig. 7 is different.Main body
The thickness in portion 110 is very thin, and the main region on shell 100 is main part 110, can make the weight of shell 100 in this way
It is relatively light, and it is very fast to radiate.
The inner surface of shell 100 is covered with decorative layer.It in one embodiment, can be by way of vapor deposition in shell 100
Inner surface forms a tunic, as decorative layer, in other alternate embodiments, can be sprayed on the inner surface of shell 100
Ink, or film is pasted to form decorative layer in the inner surface of shell 100.Such as decorative layer can be arranged to black, avoid penetrating
Shell 100 sees internal structure of mobile phone, while making side of sidewall portion 120 and the more integrated visual effect of main part 110.Certainly,
It may also set up pattern in decorative layer, enhance the aesthetics of mobile phone battery cover.
A kind of manufacturing method of shell, includes the following steps：
Step a, provides plate glass, and anti-etching material 300 is covered at the edge of plate glass；
Step b is etched the intermediate position of plate glass, obtains including plate portion and the side positioned at plate portion edge
The glass body of wall；
Step c carries out surface processing to the inner surface and the outer surface of glass body, obtains including main part 110 and side wall
The shell in portion 120, wherein the thickness of side of sidewall portion 120 is more than the thickness of main part 110.
As shown in Figure 8 and Figure 9, in one embodiment, one block of thicker plate glass is selected, cleans and is dried, make
Plate glass is in clean and dry state.It is covered with corrosion protection on the edge of plate glass and carves material 300, anti-etching material 300 is logical
Frequently with the mode pasted or coated, and anti-etching material 300 and the surface of plate glass need to be intimately associated, very close to each other.
In one embodiment, the anti-etching material 300 is ink or the paraffin of fusing.Anti- etching material 300 encloses the face in the region set
Area of the product less than the inner surface of main part 110, it can be understood as, anti-etching material 300 enclose the shape in the region set with it is interior
The shape of plate face 112 is identical, and anti-etching material 300 encloses the area of the area less than inner plate surface 112 in the region set.
As shown in figure 8, etching solution is uniformly sprayed on to the intermediate position of plate glass, the intermediate position of the plate glass,
It can be understood as anti-etching material 300 and enclose the region set, the dash area in as Fig. 8.The intermediate position of plate glass with
The liquid level of etching solution contacts, and determines etching period according to the concentration of the depth of etching and etching solution so that the centre of plate glass
Position is groove structure, obtains including plate portion and the glass body of side wall.The thickness of the thinnest part of the plate portion of the glass body
Not less than 1.0mm, the thickness of the thinnest part of the side wall of the glass body is not less than 3.5mm.In one embodiment, etching used
Liquid is etching acid.After etching, as shown in figure 9, dash area is the part being etched, the glass body made is soaked
Bubble in removing sol solution, after appropriate time, take out glass body, by glass body anti-etching material 300 remove to get
To the glass body for including plate portion and side wall.
In one embodiment, the obtained products of step b are further processed, using CNC in glass body
Surface and outer surface are processed and seamlessly transit so that its shape meets the requirement of shell 100.Product is polished,
Obtain smooth bright shell 100.Later can by way of vapor deposition the inner surface of shell 100 formed a tunic, using as
Decorative layer can spray ink, or the inner surface in shell 100 in other alternate embodiments on the inner surface of shell 100
Film is pasted to form decorative layer.Such as decorative layer can be arranged to black, avoid seeing internal structure of mobile phone through shell 100,
Make side of sidewall portion 120 and the more integrated visual effect of main part 110 simultaneously.Certainly, pattern is may also set up in decorative layer, is enhanced
The aesthetics of mobile phone battery cover.
In one embodiment, as shown in Figures 4 to 7, the main part 110 of shell 100 or 120 shape of side of sidewall portion are different, with
And the angle between main part 110 and side of sidewall portion 120 is different.According to the shape of shell 100, the glass master that will be obtained in step b
Body carries out the shape that CNC is processed into final products.
Thickness is identical everywhere for the glass shell obtained by hot bending method, i.e. the thickness of glass and straight panel of curved sidewall portion
Partial thickness of glass is equal.By the technical solution of the application, CNC processing removals are carried out after thicker plate glass is etched
Extra material, you can obtain shell 100.The method significantly reduce the manufacture difficulty of shell 100 and cost, obtained shell
The thickness of 100 main part 110 is less than side of sidewall portion 120 so that the haveing a graceful figure of shell, three-dimensional sense are strong, promote the aesthetic feeling of shell
And feel, and fairing is compared in the outer surface of shell 100, user experience is preferable.
As shown in figures 1 and 3, in one embodiment, the application also provides a kind of electronic device, after the electronic device
Shell is the shell 100, and the display screen component 200 is connect with the side of sidewall portion 120 of shell 100, and the lid of display screen component 200 sets side
Wall portion 120 and main part 110 enclose the space set.The shell 100 replaces back shroud and center so that the structure letter of electronic device
It list and is easily assembled.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to claim therefore be interpreted as.It should be pointed out that coming for those of ordinary skill in the art
It says, under the premise of not departing from the application design, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the protection domain of the application patent should be determined by the appended claims.
Claims (12)
1. a kind of manufacturing method of shell, which is characterized in that include the following steps：
Step a, provides plate glass, and anti-etching material (300) is covered at the edge of plate glass；
Step b is etched the intermediate position of plate glass, obtains including plate portion and the side wall positioned at plate portion edge
Glass body；
Step c carries out surface processing to the inner surface and the outer surface of glass body, obtains including main part (110) and side of sidewall portion
(120) shell, wherein the thickness of side of sidewall portion (120) is more than the thickness of main part (110).
2. the manufacturing method of shell according to claim 1, which is characterized in that the anti-etching material (300), which is enclosed, to be set
Region area be less than main part (110) inner surface area.
3. the manufacturing method of shell according to claim 1, which is characterized in that the thinnest part of the plate portion of the glass body
Thickness be not less than 1.0mm, and/or, the thickness of the thinnest part of the side wall of the glass body is not less than 3.5mm.
4. the manufacturing method of shell according to claim 1, which is characterized in that the main part (110) and side of sidewall portion
(120) between vertically or in obtuse angle.
5. the manufacturing method of shell according to claim 1, which is characterized in that the main part (110) and side of sidewall portion
(120) it is seamlessly transitted between.
6. the manufacturing method of shell according to claim 1, which is characterized in that the main part (110) in tabular or
Arc-shaped curved surface shape.
7. the manufacturing method of shell according to claim 1, which is characterized in that the side of sidewall portion (120) is tablet or song
Panel.
8. the manufacturing method of shell according to claim 1, which is characterized in that the thickness of the main part (110) is
0.6mm~1.0mm, and/or, the thickness of the side of sidewall portion (120) is 1.5mm~3.5mm.
9. the manufacturing method of shell according to claim 1, which is characterized in that further include in main part (110) and side wall
Decorative layer is arranged in the inner surface in portion (120).
10. the manufacturing method of shell according to claim 1, which is characterized in that the anti-etching material (300) is oil
Ink.
11. a kind of shell, which is characterized in that the shell is according to the manufacturing method of the shell in claim 1-10 any one
It is made, the side of sidewall portion (120) is extended by the edge of the main part (110), the main part (110) and the side wall
Portion (120) is in opening-box.
12. a kind of electronic device, which is characterized in that the electronic device includes display screen component (200) and claim 1-10
The side of sidewall portion (120) of shell made from the manufacturing method of shell in any one, the display screen component (200) and shell is matched
Closing lid sets the main part (110) and side of sidewall portion (120) encloses the space set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810560931.5A CN108574750A (en) | 2018-05-25 | 2018-05-25 | The manufacturing method of shell, electronic device and shell |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810560931.5A CN108574750A (en) | 2018-05-25 | 2018-05-25 | The manufacturing method of shell, electronic device and shell |
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| CN108574750A true CN108574750A (en) | 2018-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810560931.5A Pending CN108574750A (en) | 2018-05-25 | 2018-05-25 | The manufacturing method of shell, electronic device and shell |
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Cited By (2)
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| CN112004342A (en) * | 2020-09-15 | 2020-11-27 | Oppo广东移动通信有限公司 | Unequal-thickness shell, processing method thereof and terminal equipment |
| CN112600959A (en) * | 2020-12-18 | 2021-04-02 | Oppo（重庆）智能科技有限公司 | Cover plate for electronic equipment and electronic equipment with same |
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| CN1631828A (en) * | 2004-11-22 | 2005-06-29 | 信利半导体有限公司 | Method for making glass rear cover of organic electroluminescence display |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112004342A (en) * | 2020-09-15 | 2020-11-27 | Oppo广东移动通信有限公司 | Unequal-thickness shell, processing method thereof and terminal equipment |
| CN112004342B (en) * | 2020-09-15 | 2021-06-15 | Oppo广东移动通信有限公司 | Unequal-thickness shell, processing method thereof and terminal equipment |
| CN112600959A (en) * | 2020-12-18 | 2021-04-02 | Oppo（重庆）智能科技有限公司 | Cover plate for electronic equipment and electronic equipment with same |
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