CN107454225A - Three-dimensional globoidal glass, phone cover and its manufacture method and mobile phone - Google Patents
Three-dimensional globoidal glass, phone cover and its manufacture method and mobile phone Download PDFInfo
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- CN107454225A CN107454225A CN201710756949.8A CN201710756949A CN107454225A CN 107454225 A CN107454225 A CN 107454225A CN 201710756949 A CN201710756949 A CN 201710756949A CN 107454225 A CN107454225 A CN 107454225A
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- layer
- gray scale
- globoidal glass
- dimensional
- transparent region
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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
-
- B32B17/064—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
- B32B37/1009—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using vacuum and fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/20—Applying plastic materials and superficially modelling the surface of these materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0407—Ornamental plaques, e.g. decorative panels, decorative veneers containing glass elements
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Laminated Bodies (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of three-dimensional globoidal glass, phone cover and its manufacture method and mobile phone, the three-dimensional globoidal glass includes：Globoidal glass layer；Explosion-proof membrane layer, silk-screen layer, gray scale graded bedding, texture layer, non-conductive film plating layer and covering layer are disposed with the inner arc surface side of the globoidal glass layer.The three-dimensional globoidal glass of the present invention has excellent stereoscopic vision texture.
Description
Technical field
The present invention relates to three-dimensional glass technology field, in particular to a kind of three-dimensional globoidal glass, phone cover and its system
Make method and mobile phone.
Background technology
With the continuous lifting of smart mobile phone manufacturing process, the material of handset is also constantly changing.Compared to gold
Belong to material, glass can realize abundant color, and need not design irritating without the electromagnetic shielding characteristic of metal, cell phone rear cover
Antenna strip band.
The glass cover-plate that present digital product uses is divided into：2D glass, also 2.5D glass, 3D glass.2D glass is exactly
Common pure flat surface glass, without any cambered design；2.5D glass is then plane for centre, but edge is cambered design；
And 3D glass, either middle still edge all use cambered design.
In recent years, the mobile phone brand of main flow was all inclined to the glass for using 3D glass cover-plates, using 2.5D but more
Cover plate.In the case where people require more and more higher for the indices of mobile phone, existing 3D glass covers still can not meet
Needs of the user for outward appearance high standard.
Specifically, in the prior art, the various processing of software diaphragm are only rested on plane effect, therefore, fitting
After in 3D cambered surfaces, the stereoeffect of globoidal glass can not be embodied to maximum efficiency, is still extremely improved space.
The content of the invention
In view of the above problems, the invention provides a kind of three-dimensional globoidal glass, hand with excellent stereoscopic vision texture
Cover and its manufacture method and mobile phone.
According to the first aspect of the invention, there is provided a kind of three-dimensional globoidal glass, including：
Globoidal glass layer；
Explosion-proof membrane layer, silk-screen layer, gray scale graded bedding, line are disposed with the inner arc surface side of the globoidal glass layer
Manage layer, non-conductive film plating layer and covering layer.
In above-mentioned three-dimensional globoidal glass, the gray scale graded bedding includes right positioned at middle transparent region and two
It is arranged on the gray scale gradation zone of the transparent region both sides with claiming, the gray scale of the gray scale gradation zone is from close to described transparent
The edge of the edge of region side to the opposite side of the gray scale gradation zone gradually increases.
In above-mentioned three-dimensional globoidal glass, the gray scale gradation zone is close to the edge of transparent region position side
Gray scale be 1~10%, the gray scale at the edge of the opposite side of the gray scale gradation zone is 95~100%.
In above-mentioned three-dimensional globoidal glass, the area of the transparent region is the gross area of the gray scale graded bedding
20%~30%.
In above-mentioned three-dimensional globoidal glass, the explosion-proof membrane layer is pet layer, and the pet layer passes through optical cement
It is adhered on the intrados of the globoidal glass layer.
In above-mentioned three-dimensional globoidal glass, the silk-screen layer is silk-screen character layer.
In above-mentioned three-dimensional globoidal glass, the silk-screen layer is minute surface silver layer.
In above-mentioned three-dimensional globoidal glass, the texture layer is the embossed layer formed with ultraviolet curing glue.
According to the second aspect of the invention, there is provided a kind of phone cover, the phone cover is by above-mentioned three-dimensional globoidal glass shape
Into.
According to the third aspect of the invention we, there is provided a kind of mobile phone, the mobile phone include above-mentioned phone cover.
According to the fourth aspect of the invention, there is provided a kind of method for manufacturing phone cover, including：
By the explosion-proof membrane layer excision forming with optical cement layer；
Silk-screen layer is formed in the side opposite with the optical cement layer of the explosion-proof membrane layer；
Gray scale graded bedding is formed on the silk-screen layer；
Texture layer is formed on the gray scale graded bedding；
Non-conductive film plating layer is formed on the texture layer；
Covering layer is formed on the non-conductive film plating layer so as to form composite membrane；
Under vacuo, the composite membrane is fitted on globoidal glass layer via the optical cement layer.
In the method for above-mentioned manufacture phone cover, the gray scale graded bedding is included positioned at middle transparent region and two
The individual gray scale gradation zone for being symmetrically disposed in the transparent region both sides, the gray scale of the gray scale gradation zone is from close to described
The edge of the edge of transparent region side to the opposite side of the gray scale gradation zone gradually increases.
In the method for above-mentioned manufacture phone cover, the gray scale gradual change is printed with the dot chart less than or equal to 0.01mm
Layer.
In the method for above-mentioned manufacture phone cover, the gray scale gradation zone is close to transparent region position side
The gray scale at edge is 5~10%, and the gray scale at the edge of the opposite side of the gray scale gradation zone is 95~100%.
In the method for above-mentioned manufacture phone cover, the area of the transparent region is the gross area of the gray scale graded bedding
20%~30%.
The three-dimensional glass of the present invention can be used for stereo mobile telephone lid, and three-dimensional glass of the invention has strong third dimension, outside
The stereoscopic vision impression of product is greatly promoted in sight, better experience is brought to user.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, letter will be made to the required accompanying drawing used in embodiment below
Singly introduce, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as to the present invention
The restriction of protection domain.
Fig. 1 shows the schematic diagram of the three-dimensional globoidal glass of one embodiment of the present of invention.
Fig. 2 shows the schematic diagram of the gray scale graded bedding of three-dimensional globoidal glass according to an embodiment of the invention.
Fig. 3 shows the indicative flowchart of the method for manufacture phone cover according to an embodiment of the invention.
Main element symbol description：
110- globoidal glass layers；The explosion-proof membrane layers of 120-；130- silk-screen layers；140- gray scale graded beddings；150- texture layers；
The non-conductive film plating layers of 160-；170- covering layers
Embodiment
Hereinafter, various embodiments of the present invention will be described more fully.The present invention can have various embodiments, and
Various adjustment and change can be carried out to it.However, it should be understood that the present invention is not limited to these specific embodiments, this hair
It is bright to cover all deformation programs fallen into the spirit and scope of various embodiments of the present invention, equivalent and/or optional side
Case.
Hereinafter, the term " comprising " that may be used in various embodiments of the present invention or " may include " instruction institute are public
The presence of function, operation or the element opened, and the increase of one or more functions, operation or element is not limited.In addition, such as
Used in various embodiments of the present invention, the word such as term " comprising ", " having " is meant only to represent special characteristic, numeral, step
Suddenly, the combination of operation, element, component or foregoing item, and be understood not to exclude one or more further features, number
Word, step, operation, element, component or foregoing item combination presence, be also not excluded for increasing one or more features, numeral,
Step, operation, element, component or foregoing item combination possibility.
In various embodiments of the present invention, " A and/or B " include any combinations or the institute of the word listed file names with for statement
There is combination, i.e. may include A, it may include B, may also include A and B both.
In the present invention, one of ordinary skill in the art is it is to be appreciated that indicating position or position relationship in text
Term be based on orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplify description, without
It is instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.
Unless otherwise defined, all terms (including technical term and scientific terminology) being otherwise used herein have and this
The implication identical implication that the various embodiment one skilled in the art of invention are generally understood that.The term (such as exists
The term limited in the dictionary typically used) be to be interpreted as have contain with the situational meaning identical in correlative technology field
Justice and the implication with Utopian implication or overly formal will be not construed as, unless in various embodiments of the present invention
It is clearly defined.
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on this
The embodiment of invention, the every other implementation that those skilled in the art are obtained on the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Embodiment 1
Fig. 1 shows the schematic diagram of the three-dimensional globoidal glass of one embodiment of the present of invention.Three-dimensional cambered surface glass in Fig. 1
Glass, including：Globoidal glass layer 110；Be disposed with the inner arc surface side of the globoidal glass layer 110 explosion-proof membrane layer 120,
Silk-screen layer 130, gray scale graded bedding 140, texture layer 150, non-conductive film plating layer 160 and covering layer 170.
Globoidal glass layer 110 is the 3D glass that middle and edge is all arc, can be carried out again on former pure flat glass
(such as heating pressure arc, skiving etc.) caused by secondary polishing processing.For example, common 3D glass machining techniques include：HF (fluorinations
Hydrogen) etching+Digit Control Machine Tool (CNC)；Hot bending+CNC；Hot bending+traditional thermal laser；Photo-thermal roll forming+ISL cold shocks.
Explosion-proof membrane layer 120 is provided with the inner arc surface side of globoidal glass layer 110, explosion-proof membrane layer 120 can be with PET etc.
Polyester layer, preferably pet layer.Pet layer can be adhered on the intrados of the globoidal glass layer 110 by optical cement (OCA).
Silk-screen layer 130 is provided with explosion-proof membrane layer 120.Can be in the explosion-proof silk-screen custom characters LOGO of membrane layer 120.
, can be with character patterns such as silk-screen brand, model, vendor names during for phone cover.Silk-screen layer 130 is preferably using mirror-like silver oil
Ink, thus, with good mirror effect when being watched from front.
Gray scale graded bedding 140 is provided with silk-screen layer 130, gray scale graded bedding 140 can pass through high-precision printer
Printing is formed, for example, left and right directions gradual change figure layer can be printed by the dot chart less than or equal to 0.01mm, to ensure gradual change
Cross uniform high-fineness.
For example, as shown in Fig. 2 gray scale graded bedding 140 can be included positioned at middle transparent region and two symmetrically
The gray scale gradation zone of the transparent region both sides is arranged on, the gray scale of two gray scale gradation zones is from close to the transparent region
The edge of the edge of side to the opposite side of the gray scale gradation zone gradually increases.
The present inventor is had found by studying, using the principle similar with sketch shadow method, by setting gray scale
Graded bedding, i.e., gradually deepen from the intermediate region of glass to the marginal portion of both sides, dark portion, and arc is greatly promoted it is possible thereby to reach
The relief effect in face.
Gray scale of the gray scale gradation zone close to the edge of transparent region position side is preferably 1~10%, such as
2%th, 3%, 4%, 5%, 6%, 7%, 8% or 9% etc., more preferably 5~10%.The side of the opposite side of each gray scale gradation zone
The gray scale of edge is 95~100%, such as 96%, 97%, 98% or 99% etc., preferably 100%.The gray scale of transparent region is 0.
The area of transparent region is preferably the 20%~30% of the gross area of the gray scale graded bedding.Gray scale graded bedding it is total
Area corresponds essentially to the area of globoidal glass layer intrados.
Texture layer 150 is provided with gray scale graded bedding 140.Texture layer 150 can pass through UV with ultraviolet curing glue
Embossing technique is formed, and the effect of a variety of lines and lines of arranging is made, it is possible thereby to form decorative textures pattern.
When three-dimensional globoidal glass is used for phone cover, by different textured patterns, it can assign mobile phone different outward appearance and texture.
Non-conductive plated film (NCVM) layer 160 is provided with texture layer 150.Non-conductive film plating layer can realize it is non-conductive,
Meet the normal use of radio communication product, and metal-like can be ensured.Furthermore, it is possible to formed outside the metal of different colours
Effect is seen, plays a part of beautification.
Covering layer 170 is provided with non-conductive film plating layer 160.Covering layer 170 is lighttight, and can be according to need
Select different background colors.
Above-mentioned three-dimensional globoidal glass can greatly enhance its third dimension when applied to cell phone rear cover, lift user's body
Test.Certainly, above-mentioned three-dimensional globoidal glass can also be applied to the bonnet of the electronic products such as tablet personal computer, e-book.
Embodiment 2
Fig. 3 shows the schematic flow sheet of the method for manufacture phone cover according to an embodiment of the invention.
The method of manufacture phone cover shown in Fig. 3 includes：Step S310, the explosion-proof membrane layer with optical cement layer is cut
Shaping, the shape of required cell phone rear cover will be cut into the explosion-proof membrane layer of optical cement layer.Of course, it is possible to according to fitting
The difference of product, and cut into corresponding shape.Explosion-proof membrane layer is preferably made of PET material, and PET material
On can have and be used to adhere to the optical cement (OCA) of arc glass layer.
Step S320, silk-screen layer is formed in the side opposite with the optical cement layer of the explosion-proof membrane layer.It can print
The character patterns such as the brand of mobile phone processed, model, vendor name.
It is preferred that using mirror-like silver ink, mirror-like silver ink has excellent printability, after being not easy network blocking printing, dries in the air naturally
Dry or low temperature drying.
During mirror-like silver ink silk-screen, the scope that is coated with the net controls big in the printing area close to effective picture and text as far as possible
Small range, otherwise, because spreading area is big, the solvent in minute surface ink quickly volatilizees and causes network blocking, it is impossible to continuous printing etc..Minute surface
The viscosity of silver ink is relatively low, during printing it is noted that from the higher half tone of mesh, for example, 250-300 mesh silk screens can be used.
Step S330, gray scale graded bedding is formed on silk-screen layer.In this process can imported high precision printer, lead to
Cross the dot chart printing left and right directions gradual change figure layer less than or equal to 0.01mm, it is ensured that the uniform high-fineness of gradual transition.
The gray scale graded bedding of formation can be described including being symmetrically disposed in positioned at middle transparent region and two
The gray scale gradation zone of area pellucida domain both sides, the gray scales of two gray scale gradation zones from close to the edge of the transparent region side to
The edge of the opposite side of the gray scale gradation zone gradually increases.
Gray scale of the gray scale gradation zone close to the edge of transparent region position side is preferably 1~10%, and more preferably 5
~10%.The gray scale at the edge of the opposite side of each gray scale gradation zone is 95~100%, preferably 100%.Transparent region
Area is preferably the 20%~30% of the gross area of the gray scale graded bedding.
Increase the uniform graded bedding of one layer of transition by imported high precision printer to be superimposed, with reference to the 3D glass of big cambered surface,
It greatly strengthen the overall stereoeffect of phone cover.
Step S340, texture layer is formed on gray scale graded bedding.Texture layer can be formed by UV embossing techniques.Emboss work
Skill is that one kind uses male and female mold, printed matter is produced plastic deformation under certain pressure effect, so as to printed matter surface
The technique for carrying out artistic processing.Printed matter surface after embossing shows the different patterns and texture of the depth, has obvious
Embossment third dimension, enhance the artistic appeal of printed matter.Transferred by UV, a variety of lines can be made in phone cover
The effect of bar and arrangement lines, it is possible thereby to form decorative textures pattern.
Step S350, non-conductive film plating layer is formed on texture layer.NCVM combines the characteristic of traditional vacuum coating technique,
Using new coating technique, new material, the metal appearance effect of the different colours of conventional vacuum plating is made, plays beautification work
The function on part surface.The finished product made using NCVM technologies can be by Hi-pot test, and is not turned on or breakdown.
Exactly because its non-conductive property, when mobile phone or bluetooth earphone reception or transmitting signal, caused electromagnetic field
Do not hoarded by the coating of conduction, so as to not influence RF (radio frequency) performances and ESD (static discharge) performance of mobile phone, that is,
Say that no noise more will not be on any influence of human body generation so that wireless product reaches more preferable reception effect.When communication product
When casing uses NCVM processing procedures, the Anneta module of product is not required to redesign loop and is grounded on machine plate, thus can save in antenna
Detection in module, and save cost；The outward appearance metal-like of product is stronger simultaneously, and then improves the scientific and technological content of product,
Increase the surcharge of product.
Other NCVM can realize semi-transparency control while plastics is had metal-like, that is, it is same to embody metal-like
When possess light penetrability.When product case uses NCVM processing procedures, using printing opacity or semi-transparent light characteristic, the design of product can be made
Richer change, outward appearance are more beautiful colourful.
Step S360, covering layer is formed on non-conductive film plating layer so as to form composite membrane.Covering layer is lighttight, and
And different background colors can be selected as needed.
Step S370, under vacuo, the composite membrane is fitted on globoidal glass layer via the optical cement layer.Will be multiple
Close film and globoidal glass be placed in the vacuum tank of vacuum environment, declined mould in vacuum reservoir using the cylinder pressure of machine,
The composite membrane of mould and globoidal glass layer under vacuum reservoir will be placed on to press completely.
Test case
By phone cover of the present invention and mobile phone carries out outward appearance entirety texture with common phone cover and mobile phone and third dimension is carried out
Evaluation.Common phone cover and mobile phone is not provided with the gray scale graded bedding in the present invention.
Two groups of phone covers and mobile phone are selected to 100 users, 100 are provided with gray scale gradual change with have selected per family
The phone cover and mobile phone of layer, it is believed that its overall texture is more preferable, third dimension is stronger.Particularly in phone cover and the overall solid of mobile phone
In terms of sense, by the height favorable comment of user, it is believed that far superior to common phone cover and mobile phone.
The embodiment of the present invention is the foregoing is only, but protection scope of the present invention is not limited thereto, it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.
Claims (10)
- A kind of 1. three-dimensional globoidal glass, it is characterised in that including：Globoidal glass layer；Explosion-proof membrane layer, silk-screen layer, gray scale graded bedding, texture are disposed with the inner arc surface side of the globoidal glass layer Layer, non-conductive film plating layer and covering layer.
- 2. three-dimensional globoidal glass according to claim 1, it is characterised in that the gray scale graded bedding is included positioned at centre Transparent region and two gray scale gradation zones for being symmetrically disposed in the transparent region both sides, the gray scale gradation zone Gray scale gradually increases from the edge of edge to the opposite side of the gray scale gradation zone close to the transparent region side.
- 3. three-dimensional globoidal glass according to claim 2, it is characterised in that the gray scale gradation zone is close to described transparent The gray scale at the edge of regional location side is 1~10%, and the gray scale at the edge of the opposite side of the gray scale gradation zone is 95~100%.
- 4. three-dimensional globoidal glass according to claim 2, it is characterised in that the area of the transparent region is the gray scale The 20%~30% of the gross area of graded bedding.
- 5. three-dimensional globoidal glass according to claim 1, it is characterised in that the explosion-proof membrane layer is pet layer, and institute Pet layer is stated to be adhered to by optical cement on the intrados of the globoidal glass layer.
- 6. a kind of phone cover, it is characterised in that the phone cover is as the three-dimensional globoidal glass any one of claim 1-5 Formed.
- 7. a kind of mobile phone, it is characterised in that the mobile phone includes the phone cover described in claim 6.
- A kind of 8. method for manufacturing phone cover, it is characterised in that including：By the explosion-proof membrane layer excision forming with optical cement layer；Silk-screen layer is formed in the side opposite with the optical cement layer of the explosion-proof membrane layer；Gray scale graded bedding is formed on the silk-screen layer；Texture layer is formed on the gray scale graded bedding；Non-conductive film plating layer is formed on the texture layer；Covering layer is formed on the non-conductive film plating layer so as to form composite membrane；Under vacuo, the composite membrane is fitted on globoidal glass layer via the optical cement layer.
- 9. the method for manufacture phone cover according to claim 8, it is characterised in that the gray scale graded bedding is included in being located at Between transparent region and two gray scale gradation zones for being symmetrically disposed in the transparent region both sides, the gray scale transition region The gray scale in domain gradually increases from the edge of edge to the opposite side of the gray scale gradation zone close to the transparent region side.
- 10. the method for manufacture phone cover according to claim 8, it is characterised in that with the dot matrix less than or equal to 0.01mm Figure prints the gray scale graded bedding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756949.8A CN107454225B (en) | 2017-08-29 | 2017-08-29 | Three-dimensional cambered surface glass, mobile phone cover, manufacturing method of three-dimensional cambered surface glass and mobile phone cover and mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756949.8A CN107454225B (en) | 2017-08-29 | 2017-08-29 | Three-dimensional cambered surface glass, mobile phone cover, manufacturing method of three-dimensional cambered surface glass and mobile phone cover and mobile phone |
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| Publication Number | Publication Date |
|---|---|
| CN107454225A true CN107454225A (en) | 2017-12-08 |
| CN107454225B CN107454225B (en) | 2020-06-23 |
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| CN201710756949.8A Active CN107454225B (en) | 2017-08-29 | 2017-08-29 | Three-dimensional cambered surface glass, mobile phone cover, manufacturing method of three-dimensional cambered surface glass and mobile phone cover and mobile phone |
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| CN109605893A (en) * | 2018-12-25 | 2019-04-12 | 华为终端有限公司 | A kind of diaphragm, terminal shell and terminal |
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| CN110103558A (en) * | 2019-05-28 | 2019-08-09 | 深圳华硕新材料应用科技有限公司 | The preparation process of PET rupture pressure disc, implosion guard rear cover and implosion guard rear cover |
| CN110177165A (en) * | 2019-06-27 | 2019-08-27 | Oppo广东移动通信有限公司 | Housing unit and preparation method thereof and electronic equipment |
| CN110191604A (en) * | 2019-06-27 | 2019-08-30 | Oppo广东移动通信有限公司 | Housing unit and preparation method thereof, electronic equipment |
| CN110576589A (en) * | 2018-08-17 | 2019-12-17 | 蓝思科技（长沙）有限公司 | method for improving productivity of explosion-proof membrane plating |
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| CN108660418A (en) * | 2018-05-31 | 2018-10-16 | 维沃移动通信有限公司 | A kind of substrate processing regimens and target substrate, electronic equipment |
| CN109088145A (en) * | 2018-06-29 | 2018-12-25 | 维沃移动通信有限公司 | A kind of mobile terminal and antenna assembly preparation method |
| CN108858980A (en) * | 2018-07-16 | 2018-11-23 | 深圳磐诺达科技有限公司 | A kind of production technology of multi-color gradual change PET plastic parts |
| CN108943890A (en) * | 2018-08-07 | 2018-12-07 | 蓝思科技（长沙）有限公司 | A kind of rupture pressure disc and terminal rear cover |
| CN108973487B (en) * | 2018-08-17 | 2020-07-03 | Oppo广东移动通信有限公司 | Diaphragm processing method, shell assembly and electronic equipment |
| CN108973487A (en) * | 2018-08-17 | 2018-12-11 | Oppo广东移动通信有限公司 | Processing method, housing unit and the electronic equipment of diaphragm |
| CN110576589B (en) * | 2018-08-17 | 2022-03-04 | 蓝思科技（长沙）有限公司 | Method for improving productivity of explosion-proof membrane plating |
| CN110576589A (en) * | 2018-08-17 | 2019-12-17 | 蓝思科技（长沙）有限公司 | method for improving productivity of explosion-proof membrane plating |
| CN109605893A (en) * | 2018-12-25 | 2019-04-12 | 华为终端有限公司 | A kind of diaphragm, terminal shell and terminal |
| CN109624298A (en) * | 2019-01-11 | 2019-04-16 | 深圳凯和科技有限公司 | Method for adhering film |
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| CN110103558A (en) * | 2019-05-28 | 2019-08-09 | 深圳华硕新材料应用科技有限公司 | The preparation process of PET rupture pressure disc, implosion guard rear cover and implosion guard rear cover |
| CN110191604A (en) * | 2019-06-27 | 2019-08-30 | Oppo广东移动通信有限公司 | Housing unit and preparation method thereof, electronic equipment |
| CN110177165A (en) * | 2019-06-27 | 2019-08-27 | Oppo广东移动通信有限公司 | Housing unit and preparation method thereof and electronic equipment |
| CN110614862A (en) * | 2019-09-19 | 2019-12-27 | 深圳市裕同包装科技股份有限公司 | Method for applying special ink to battery rear cover |
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