CN110399009A - A kind of manufacturing method of Curved screen, Curved screen and electronic equipment - Google Patents
A kind of manufacturing method of Curved screen, Curved screen and electronic equipment Download PDFInfo
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- CN110399009A CN110399009A CN201810375379.2A CN201810375379A CN110399009A CN 110399009 A CN110399009 A CN 110399009A CN 201810375379 A CN201810375379 A CN 201810375379A CN 110399009 A CN110399009 A CN 110399009A
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- main part
- curved
- screen
- curved substrate
- flexible screen
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
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- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
This application involves a kind of manufacturing method of Curved screen, Curved screen and electronic equipments.Curved screen includes transparent curved substrate and flexible screen, and curved substrate includes the first main part and the second main part being oppositely arranged, and further comprises first connecting portion, and first connecting portion connects first side of the same side of the first main part and the second main part；Manufacturing method includes: that alite paste is arranged on the inner surface of curved substrate；The inside of curved substrate is at least partly put into after flexible screen is wound；Pressing part is put into the inside of flexible screen, and is pressed to flexible screen on the inner surface of curved substrate by successively moving pressing part, so that flexible screen is Nian Jie with the inner surface of curved substrate by alite paste.It is possible thereby to realize screen design comprehensively, and can avoid generating bubble in order to be bonded flexible screen in the curved substrate of above structure in such a way that pressing part successively moves.
Description
Technical field
This application involves technical field of electronic equipment, more particularly to a kind of manufacturing method of Curved screen, Curved screen and electricity
Sub- equipment.
Background technique
With the continuous development of technology, various electronic equipments slimming, in terms of pursue it is ultimate attainment.Such as hand
Machine constantly releases the design of various " screens comprehensively ".But in the prior art, due to needing functional devices such as camera and light sensations
The front of display screen is set, therefore there is no the comprehensive screens realized truly.
Summary of the invention
The technical solution that the embodiment of the present application uses is: the manufacturing method of Curved screen, Curved screen include transparent song
Face substrate and flexible screen, curved substrate include the first main part and the second main part being oppositely arranged, and further comprise the first company
Socket part, the first connecting portion connect first side of the same side of first main part and second main part；
The manufacturing method includes:
Alite paste is set on the inner surface of the curved substrate；
The inside of the curved substrate will be at least partly put into after flexible screen winding；
Pressing part is put into the inside of the flexible screen, and is pressed the flexible screen by successively moving the pressing part
Onto the inner surface of the curved substrate, so that the flexible screen is viscous by the inner surface of the alite paste and the curved substrate
It connects.
Another technical solution that the embodiment of the present application uses is: providing a kind of Curved screen, Curved screen passes through described previously
Manufacturing method formed, wherein the Curved screen includes transparent curved substrate and flexible screen, and the curved substrate includes opposite
The first main part and the second main part being arranged, further comprise first connecting portion, the first connecting portion connection described first
First side of the same side of main part and second main part；
The flexible screen is bonded on the inner surface of the curved substrate by alite paste.
Another technical solution that the embodiment of the present application uses is: providing a kind of electronic equipment, including mainboard assembly and song
Face；Wherein, the Curved screen includes previously described Curved screen, and first main part, the second main part and first connect
Socket part, which is enclosed, is set as an accommodating space；Mainboard assembly, setting is in the accommodating space.
The application is pressed to the flexible screen being built on the inside of curved substrate on the inner surface of curved substrate by pressing part,
So that flexible screen is Nian Jie with the inner surface of curved substrate by alite paste.So that flexible screen can penetrate transparent curved surface base
Plate difference corresponding to the first connecting portion of the first main part and the second main part and the first main body of connection and the second main body
It is shown, the comprehensive screen for absolutely shielding accounting may be implemented in the one of them of the first main part and the second main part, and can
To make a phone call in the one side realization where another one, the functions such as self-timer.
Further, it can make flexible screen is gradually interior to be affixed in curved substrate by way of successively moving pressing part,
It avoids generating bubble.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.Wherein:
Fig. 1 is a kind of schematic view of the front view of Curved screen provided by the embodiments of the present application；
Fig. 2 is that the side of Curved screen shown in FIG. 1 shows structural schematic diagram；
Fig. 3 is the structural schematic diagram of another Curved screen provided by the embodiments of the present application；
Fig. 4 is the structural schematic diagram of another Curved screen provided by the embodiments of the present application；
Fig. 5 is the schematic view of the front view of another Curved screen provided by the embodiments of the present application；
Fig. 6 is the side structure schematic view of Curved screen shown in fig. 5；
Fig. 7 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Fig. 8 is a kind of flow diagram of the manufacturing method of Curved screen provided by the embodiments of the present application；
Fig. 9 is the flow diagram of the manufacturing method of another Curved screen provided by the embodiments of the present application；
Figure 10 is the process flow chart of corresponding manufacturing method shown in Fig. 9；
Figure 11 is the flow diagram of the manufacturing method of another Curved screen provided by the embodiments of the present application；
Figure 12 is the process flow chart of manufacturing method shown in corresponding diagram 11.
Figure 13 is the flow diagram of the manufacturing method of another Curved screen provided by the embodiments of the present application；
Figure 14 is the process flow chart of manufacturing method shown in corresponding diagram 13；
Figure 15 is the flow diagram of the manufacturing method of another Curved screen provided by the embodiments of the present application；
Figure 16 is the process flow chart of corresponding manufacturing method shown in figure 15.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description.It is understood that specific embodiment described herein is only used for explaining the application, rather than to the limit of the application
It is fixed.It also should be noted that illustrating only part relevant to the application for ease of description, in attached drawing and not all knot
Structure.Based on the embodiment in the application, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall in the protection scope of this application.
Term " first ", " second " in the application etc. be for distinguishing different objects, rather than it is specific suitable for describing
Sequence.In addition, term " includes " and " having " and their any deformations, it is intended that cover and non-exclusive include.Such as comprising
The process, method, system, product or equipment of a series of steps or units are not limited to listed step or unit, and
It is optionally further comprising the step of not listing or unit, or optionally further comprising for these process, methods, product or equipment
Intrinsic other step or units.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
It should be understood that with the development of the electronic equipments such as mobile phone, tablet computer, intelligent wearable device, people are not only wanted
It asks electronic equipment with good performance, higher requirement more is proposed to the appearance of electronic equipment.It takes the mobile phone as an example, from keyboard
To touch-screen mobile phone, then to large scale mobile phone and present most popular " screen comprehensively " mobile phone, none is not examined key mobile phone
Consider the impression of user.Especially present most popular " screen comprehensively " mobile phone is more next since good sense of touch and appearance are experienced
More obtain liking for people.But present mobile phone is not carried out really screen comprehensively, how to realize that screen becomes urgently comprehensively
Problem to be solved.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is a kind of schematic view of the front view of Curved screen provided by the embodiments of the present application, Fig. 2
It is that the side of Curved screen shown in FIG. 1 shows structural schematic diagram.As shown in Figure 1, the Curved screen 10 of the present embodiment includes 11 He of flexible screen
Curved substrate 12.
Carrier of the curved substrate 12 as flexible screen 11.The material of curved substrate 12 can be transparent glass material, or
The other materials such as other transparent plastic cement.
Curved substrate 12 includes the first main part 121, the second main part 122 and first connecting portion 123.
First main part 121 and the second main part 122 are opposite and be arranged in parallel.First main part 121 and the second main part
122 be planar structure.The two area equation, and it is all larger than the area of first connecting portion 123.
It is understood that the first main part 121 and the second main part 122 can also be not parallel, as long as it is oppositely arranged
.First main part 121 and the second main part 122 or curved-surface structure.
First connecting portion 123 connects first side of the same side of the first main part 121 and the second main part 122, such as Fig. 1 institute
Show, first connecting portion 123 connects right edge or the left side shown in Fig. 2 of the first main part 121 and the second main part 122.In
The other side of first main part 121 and the second main part 122, the left side as shown in Figure 1 or the right shown in Fig. 2 form opening
100.Opening 100 is in curved substrate 12 in 123 connection side of the first main part 121, the second main part 122 and first connecting portion
To circumferential surface on open up.
First connecting portion 123 is 180 degree bending setting, and to be bent in an arc shape setting, so that curved substrate 12 is lateral U
Type structure.The structure being bent in an arc shape can promote sense of touch when user holds.In other embodiments, first connecting portion 123 may be used also
Think right angle bending or other angles bending structure.
It is understood that in practical applications, the first main part 121 and the second main part 122 could be an upwardly facing user's
Front and the backwards back side of user, first connecting portion 123 are the side connected between front and back.
Flexible screen 11 can be bent with any direction.In the present embodiment, by flexible screen 11 by alite paste 20 along song
The inner wall of face substrate 12 pastes and is arranged on the inner surface of curved substrate 12.Specific setting method is as described later.
The shape of flexible screen 11 and the shape of curved substrate 12 match.That is, flexible screen 11 is successively set on song
On the inner surface of first main part 121 of face substrate 12, the second main part 122 and first connecting portion 123.And it is formed opposite
The first display unit 111, the second display unit 112 and the company for connecting the first display unit 111 and the second display unit 112 being oppositely arranged
Connect display unit 113.
It is similar described previously, in practical application, the first display unit 111 and the second display unit 112 could be an upwardly facing user's
Front and the backwards back side of user, connection display unit 113 are the side connected between front and back.
Based on above-mentioned structure, the present embodiment can be realized the first display unit 111, the second display unit 112 and display and connect
The two-sided and side of the display in region corresponding to socket part 113, i.e. flexible screen 11 is shown.
Further, the area of the one of them of the first display unit 111 and the second display unit 112 can also be set to
The area equation of corresponding curved substrate 12 realizes the comprehensive screen for absolutely shielding accounting.And in the one side where another one
Camera, light sensation, earpiece, the functional devices such as microphone are set, with realize make a phone call, the functions such as self-timer.
For example, can set identical as the area of the first main part 121 for the area of the first display unit 111 shown in Fig. 1,
So that the first display unit 111, i.e. front realize the comprehensive screen for absolutely shielding accounting.And " fringe is set in the second display unit 112
Area " 200, for the functional devices such as camera, light sensation, earpiece, microphone to be arranged, i.e., overleaf realize make a phone call, the function such as self-timer
Energy.
Referring to Fig. 3, Fig. 3 is the structural schematic diagram of another Curved screen provided by the embodiments of the present application.As shown in figure 3,
The Curved screen 10 of the Curved screen 20 of the present embodiment and embodiment above the difference is that, the curved substrate 22 of the present embodiment
The area of first main part 221 is greater than the area of the second main part 222.
The side formation opening 100 of second main part 222 and the first main part 221 far from first connecting portion 223, realizes and exists
Opening is opened up on the circumferential surface in the connection direction of the first main part 221, the second main part 222 and first connecting portion 223.
The present embodiment still can be realized the first display unit 211, the second display unit 212 and display connection of flexible screen 21
Portion 213 is arranged on the corresponding inner surface of curved substrate 22, realizes that the first display unit 211, the second display unit 212 and display connect
The two-sided and side of the display in region corresponding to socket part 213, i.e. flexible screen 21 is shown.
First display unit 211 user oriented front when can be user's normal use, the second display unit 212 can be for users just
Backwards to the back side of user when being often used.Display interconnecting piece 213 is the side connected between front and back.
Further, it can also set the area of the first display unit 211 and the second display unit 212 to and corresponding curved surface
The area equation of substrate 12 realizes comprehensive screen of positive a hundred percent screen accounting.And in the same side of the second display unit 212,
And be not provided with the position of the second main part 222 and the second display unit 212, that is, be open 100 position setting camera, light sensation,
The functional devices such as earpiece, microphone, with realize make a phone call, the functions such as self-timer.
Referring to Fig. 4, Fig. 4 is the structural schematic diagram of another Curved screen provided by the embodiments of the present application.As shown in figure 4,
Curved screen 30 includes transparent curved substrate 32 and flexible screen 31.
Curved substrate 32 includes the first main part 321 and the second main part 322, further comprises 323 He of first connecting portion
Second connecting portion 324.
First main part 321 and the second main part 322 are opposite and be arranged in parallel.First main part 321 and the second main part
322 be planar structure.The area of first main part 321 is greater than the area of the second main part 322, and is all larger than the first connection
The area in portion 323 and second connecting portion 324.
Second main part 322 includes the first sub-portion 3221 and the second sub-portion 3222.First sub-portion 3221 and the second sub-portion
3222 interval settings.Opening 100 is offered between the first sub-portion 3221 and the second sub-portion 3222.
It is understood that the first main part 321 and the second main part 322 can also be not parallel, as long as it is oppositely arranged
.First main part 321 and the second main part 322 or curved-surface structure.
First connecting portion 323 connects first side of the same side of the first main part 321 and the second main part 322, and second connects
Socket part 324 connects the second side of the other side of the first main part 321 and the second main part 322, wherein first while and second while be
Two sides being oppositely arranged.
Specifically, first connecting portion 323 connect the first main part 321 the first side and the first sub-portion 3221 far from second
One side of sub-portion 3222, second connecting portion 324 connect the first main part 321 the second side and the second sub-portion 3222 far from first
One side of sub-portion 3221.
Opening 100 is the first main part 321, the second main part 322, first connecting portion 323 and second connecting portion 324 even
It connects and opens up on the circumferential surface on direction.
First connecting portion 323 and second connecting portion 324 are in mirror settings.Wherein, the structure of first connecting portion 323 is as above
Described, details are not described herein.
Flexible screen 31 is covered on the inner surface of curved substrate 32, corresponds respectively to the first main part 321, the to be formed
Two main parts 322, the first display unit 311 of first connecting portion 323 and second connecting portion 324, the second display unit 312 and aobvious
Show interconnecting piece 313 and 314.
Based on above-mentioned structure, the present embodiment can be realized the first display unit 311, the second display unit 312 and display and connect
The two-sided and side of the display in region corresponding to socket part 313 and 314, i.e. flexible screen 31 is shown.
Further, the area of the first display unit 311 and the second display unit 312 is set as and corresponding curved substrate 12
Area equation realizes the comprehensive screen for absolutely shielding accounting.100 position of opening in the one side where the second display unit 312
Camera, light sensation, earpiece, the functional devices such as microphone are set, with realize make a phone call, the functions such as self-timer.
Fig. 5 and Fig. 6 are please referred to, Fig. 5 is the schematic view of the front view of another Curved screen provided by the embodiments of the present application, figure
6 be the side structure schematic view of Curved screen shown in fig. 5.As shown in figure 5, the Curved screen 40 of the present embodiment and embodiment above
Curved screen 30 the difference is that: the area of the first main part 421 of the curved substrate 42 of the present embodiment be equal to the second main body
The area in portion 422.That is, the Curved screen 42 of the present embodiment is in the first main part 421, the second main part 422 and first
The circumferential surface in the connection direction of interconnecting piece 423 and second connecting portion 424 is closed structure, and not set opening.
Settable first display unit 411 of flexible screen 41 of the present embodiment, the area for showing interconnecting piece 413 and 414 with, respectively
The area equation of first main part 421, first connecting portion 423 and second connecting portion 424, to realize absolutely screen comprehensively.
Previously described " Liu Haiqu ", the second main body is arranged less than the area of the second main part 422 in the area of second display unit 412
The functional devices such as " Liu Haiqu " settable camera, light sensation, earpiece, microphone are somebody's turn to do in portion 422, are made a phone call with realization, self-timer
Etc. functions.
Referring to Fig. 7, Fig. 7 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application.As shown in fig. 7,
Electronic equipment 70 includes Curved screen 71 and mainboard assembly 72.
Wherein, the first main part 711 of Curved screen 71, the second main part 712 and first connecting portion 713 enclose and are set as an appearance
700 between emptying.Curved screen 71 may include previously described Curved screen.
Mainboard assembly 72 is set in accommodating space.Mainboard assembly 72 may include the elements such as center, battery, mainboard.
Electronic equipment 70 can be any equipment for having communication and store function, such as: tablet computer, mobile phone, electronics
Reader, remote controler, personal computer (Personal Computer, PC), laptop, mobile unit, Web TV,
Wearable device etc. has the smart machine of network function.
The forming method of the Curved screen of above structure described below.
The manufacturing method of Curved screen is described in detail by taking the Curved screen 10 of embodiment above as an example first, it is to be understood that
The similar Curved screen 20,30 of shape can refer to the manufacturing method.
Referring to Fig. 8, Fig. 8 is a kind of flow diagram of the manufacturing method of Curved screen provided by the embodiments of the present application.This
The manufacturing method of embodiment the following steps are included:
Step 101: a curved substrate 12 being provided, alite paste 20 is set on the inner surface of curved substrate 12.
Wherein, the material of alite paste 20 can be transparent optical cement, such as OCA (Optically Clear Adhesive) light
Learn glue comprising two class of resistance-type and condenser type.Certainly, the material of alite paste can also use other, as long as transparent and tool
There is cementability.
This step is specially that transparent optical cement 20 is coated on the inner surface of curved substrate 12.
Step 102: the inside of curved substrate 12 is at least partly put into after flexible screen 11 is wound.
Specifically: flexible screen 11 is wound into bundled shape, at least part of width is smaller than opening 100.It is then placed in curved surface
The inside of substrate 12.
Further, after flexible screen 11 is put into the inside of curved substrate, song will be fixed at least the one of flexible screen
On the inner surface of face substrate.
It is possible thereby to start to press at fixed position, the curved substrate 12 for improving the rear flexible screen 11 of pressing is matched
Accuracy.
Step 103: pressing part 13 being put into the inside of flexible screen 11, and by successively moving pressing part 13 for flexible screen 11
It presses on the inner surface of curved substrate 12, so that flexible screen 11 is Nian Jie with the inner surface of curved substrate 12 by alite paste 20.
Wherein, pressing part 13 can be roller.Roller 13 is rolled in fixed position to paste to apply pressure for flexible screen 11
On the inner surface of curved substrate 12.
The radius of roller 13 is less than the bending radius of first connecting portion 123, it is possible thereby to guarantee in first connecting portion 123
When being rolled on inner surface, it can be bonded completely with first connecting portion 123.Reduce the probability that flexible screen 11 is blistered.
In order to improve stability, it can repeatedly roll roller 13 and be pressed.
Fig. 9 and Figure 10 are please referred to, Fig. 9 is that the process of the manufacturing method of another Curved screen provided by the embodiments of the present application is shown
It is intended to, Figure 10 is the process flow chart of corresponding manufacturing method shown in Fig. 9.
Step 201: a curved substrate 12 being provided, alite paste 20 is set on the inner surface of curved substrate 12.
Wherein, the material of alite paste 20 can be transparent optical cement, such as OCA (Optically Clear Adhesive) light
Learn glue comprising two class of resistance-type and condenser type.Certainly, the material of alite paste can also use other, as long as transparent and tool
There is cementability.
This step is specially that transparent optical cement 20 is coated on the inner surface of curved substrate 12.
Step 202: will flexible screen 11 wind after be put into the inside of curved substrate 12, and by a side of flexible screen 11 its
In a position be fixed on the inner surface of the wherein side at the opening 100 of curved substrate 12.
Specifically: flexible screen 11 is wound into bundled shape, width is smaller than opening 100, and length is than the first main part 121
Length is small.Then entire bundle is put into the inside of curved substrate 12.
As shown in Figure 10, the corner location of outermost a side in the flexible screen 11 for tying shape is fixed on curved substrate 12
The second main part 122 corresponding end Angle Position, the end Angle Position be located at opening 100 at position.
It is of course also possible to which the corner location of outermost a side in the flexible screen for tying shape 11 is fixed on curved substrate 12
The first main part 121 corresponding end Angle Position, the end Angle Position be located at opening 100 at position.
In this way, the pressing in a direction can be carried out from the position of opening 100, facilitate pressing.In addition, the present embodiment is solid
A location point for determining outermost end is also eliminated when other positions are fixed, needs to count the length and width of flexible screen
The operation of calculation.
Step 103: pressing part 13 being put into the inside of flexible screen 11, and by successively moving pressing part 13 for flexible screen 11
It presses on the inner surface of curved substrate 12, so that flexible screen 11 is Nian Jie with the inner surface of curved substrate 12 by alite paste 20.
Wherein, pressing part 13 can be roller.Start rolling roller 13 in fixed position to paste to apply pressure for flexible screen
It overlays on the inner surface of curved substrate.
As shown in Figure 10, roller 13 is rolled in the fixation position of opening 100 initially towards the direction of first connecting portion 123
It is dynamic.And the flexible screen 11 that bundle shape is rotated while rolling roller 13, so that flexible screen 11 can be pressed to curved surface by roller 13
On the inner surface of substrate 12.
The radius of roller 13 is less than the bending radius of first connecting portion 123, it is possible thereby to guarantee in first connecting portion 123
When being rolled on inner surface, it can be bonded completely with first connecting portion 123.Reduce the probability that flexible screen 11 is blistered.
Figure 11 and Figure 12 are please referred to, Figure 11 is the process of the manufacturing method of another Curved screen provided by the embodiments of the present application
Schematic diagram, Figure 12 are the process flow charts of manufacturing method shown in corresponding diagram 11.
Step 301: a curved substrate 12 being provided, alite paste 20 is set on the inner surface of curved substrate 12.
Wherein, the material of alite paste 20 can be transparent optical cement, such as OCA (Optically Clear Adhesive) light
Learn glue comprising two class of resistance-type and condenser type.Certainly, the material of alite paste can also use other, as long as being transparent and viscous
Connecing property.
This step is specially that transparent optical cement 20 is coated on the inner surface of curved substrate 12.
Step 302: being put into the inside of curved substrate 12 after flexible screen 11 is wound, the medium position of flexible screen 11 is fixed
On the corresponding medium position of curved substrate 12, wherein the corresponding medium position of curved substrate 12 is staggered with opening 100.
Specifically: flexible screen 11 is wound into bundled shape, width is smaller than opening 100, and length is than the first main part 121
Length is small.Then entire bundle is put into the inside of curved substrate 12.
Before the inside that flexible screen 11 is put into curved substrate 12, the medium position of flexible screen 11 and corresponding is calculated first
The medium position of curved substrate 12 simultaneously marks.Then after the flexible screen 11 for tying shape is put into the inside of curved substrate 12,
Directly marked two aligned in position are fixed.
As shown in figure 12, the center of flexible screen 11 is marked, and is done in the center of first connecting portion 123
Good label.Behind the inside that flexible screen 11 is put into curved substrate 12, by two aligned in position of the label and pass through transparent optical
Glue 20 is fixed.
The scheme of fixed medium position can make the disposable pressing distance of step 303 shorten, to improve pressing
Accuracy rate.
Step 303: pressing part 13 being put into the inside of flexible screen 11, and by successively moving pressing part 13 for flexible screen 11
It presses on the inner surface of curved substrate 12, so that flexible screen 11 is Nian Jie with the inner surface of curved substrate 12 by alite paste 20.
Wherein, pressing part 13 can be roller.Roller 13 is rolled in fixed position to be covered in apply pressure for flexible screen
On the inner surface of curved substrate.
As shown in figure 12, roller 13 is first in the center of first connecting portion 123, i.e., fixed position is initially towards first
The direction of main part 121 is rolled.So that flexible screen 11 can be pressed to the first main part 121 of curved substrate 12 by roller 13
Inner surface on.Then roller 13 is again in the center of first connecting portion 123, i.e., fixed position is initially towards the second main body
The direction in portion 122 is rolled.So that roller 13 can press to flexible screen 11 in second main part 122 of curved substrate 12
On surface.
By the rolling of different directions twice, both achievable flexible screen 11 was pasted.The present embodiment is due to reducing roller
13 distances disposably rolled, so that flexible screen 11 and the matching degree of curved substrate 12 are higher.
The radius of roller 13 is less than the bending radius of first connecting portion 123, it is possible thereby to guarantee in first connecting portion 123
When being rolled on inner surface, it can be bonded completely with first connecting portion 123.Reduce the probability that flexible screen 11 is blistered.
Figure 13 and Figure 14 are please referred to, Figure 13 is the process of the manufacturing method of another Curved screen provided by the embodiments of the present application
Schematic diagram, Figure 14 are the process flow charts of manufacturing method shown in corresponding diagram 13.
Step 401: a curved substrate 12 being provided, alite paste 20 is set on the inner surface of curved substrate 12.
Wherein, the material of alite paste 20 can be transparent optical cement, such as OCA (Optically Clear Adhesive) light
Learn glue comprising two class of resistance-type and condenser type.Certainly, the material of alite paste can also use other, as long as transparent and tool
There is cementability.
This step is specially that transparent optical cement 20 is coated on the inner surface of curved substrate 12.
Step 402: will flexible screen 11 wind after be partially placed into the inside of curved substrate 12, and by a side of flexible screen 11
One of position be fixed on the inner surface of the wherein side at the opening 100 of curved substrate 12.
Specifically: flexible screen 11 is wound into bundled shape, width is smaller than opening 100, and length is than the first main part 121
Length is small.Then it is partially placed into the inside of curved substrate 12, is partially disposed in outside opening 100, flexible screen 11 is can avoid in this way and exists
It is pasted with transparent optical cement 20 before not pressed, thus influences the accuracy of pressing.
In the present embodiment, the width outside opening 100 for the bundle shape structure that flexible screen 11 is wound into can also be greater than opening
100 size, length can also be greater than the length of the first main part 121.
As shown in figure 14, the corner location of outermost a side in the flexible screen 11 for tying shape is fixed on curved substrate 12
The second main part 122 corresponding end Angle Position, the end Angle Position be located at opening 100 at position.
It is of course also possible to which the corner location of outermost a side in the flexible screen for tying shape 11 is fixed on curved substrate 12
The first main part 121 corresponding end Angle Position, the end Angle Position be located at opening 100 at position.
In this way, the pressing in a direction can be carried out from the position of opening 100, facilitate pressing.In addition, the present embodiment is solid
A location point for determining outermost end is also eliminated when other positions are fixed, needs to count the length and width of flexible screen
The operation of calculation.
Step 403: pressing part 13 being put into the inside of flexible screen 11, and by successively moving pressing part 13 for flexible screen 11
It presses on the inner surface of curved substrate 12, so that flexible screen 11 is Nian Jie with the inner surface of curved substrate 12 by alite paste 20.
Wherein, pressing part 13 can be roller.Roller 13 is rolled in fixed position to be covered in apply pressure for flexible screen
On the inner surface of curved substrate.
As shown in figure 14, roller 13 is rolled in the fixation position of opening 100 initially towards the direction of first connecting portion 123
It is dynamic.And the flexible screen 11 that bundle shape is rotated while rolling roller 13, so that flexible screen 11 can be pressed to curved surface by roller 13
On the inner surface of substrate 12.
The radius of roller 13 is less than the bending radius of first connecting portion 123, it is possible thereby to guarantee in first connecting portion 123
When being rolled on inner surface, it can be bonded completely with first connecting portion 123.Reduce the probability that flexible screen 11 is blistered.
Described above is the manufacturing method that the Curved screen of flexible screen is arranged on the curved substrate for offer opening, below
The manufacturing method that the Curved screen of flexible screen is set on the curved substrate that circumferential surface is closed structure will be introduced.
It is described in detail for specific Curved screen 40 described earlier.
It is the manufacturing method of another Curved screen provided by the embodiments of the present application also referring to Figure 15 and Figure 16, Figure 15
Flow diagram, Figure 16 are the process flow charts of corresponding manufacturing method shown in figure 15.
Step 501: a curved substrate 42 being provided, alite paste 20 is set on the inner surface of curved substrate 42.
Wherein, the material of alite paste 20 can be transparent optical cement, such as OCA (Optically Clear Adhesive) light
Learn glue comprising two class of resistance-type and condenser type.Certainly, the material of alite paste can also use other, as long as transparent and tool
There is cementability.
This step is specially that transparent optical cement 20 is coated on the inner surface of curved substrate 42.
Step 502: will flexible screen 41 wind after be put into the inside of curved substrate 42, and by one of position of flexible screen 41
It sets and is fixed on the corresponding inner surface of the first main part 421.
Specifically: flexible screen 41 is wound into bundled shape, width less than the first main part 421 and the second main part 422 it
Between distance, and length is smaller than the length of the first main part 421.Then entire bundle is put into the inside of curved substrate 42.
It is main according to the first main part 421, second of curved substrate 42 before the inside that flexible screen 41 is put into curved substrate 42
Flexible screen 41 is divided into corresponding by the size in body portion 422, first connecting portion 423 and second connecting portion 424
One display unit 411, the second display unit 412 and display interconnecting piece 413 and 414.Then in the second display unit 412 of flexible screen 41
One of position and the position of the second main part 422 of corresponding curved substrate 12 mark.In the flexibility that will tie shape
After screen 11 is put into the inside of curved substrate 12, directly marked two aligned in position are fixed.
As shown in figure 16, the center of the second display unit 412 of flexible screen 41 is marked, and in the second main part
422 center marks.Behind the inside that flexible screen 41 is put into curved substrate 42, by two aligned in position of the label
And it is fixed by transparent optical cement 20.
It should be understood that can also be marked in the center of the first display unit 411 and the first main part 421.Or it will
One of position of flexible screen 41 is fixed on the corresponding inner surface of the first main part 421.The selection of position and the second main body
Portion 422 it is identical.
Step 503: pressing part 13 being put into the inside of flexible screen 41, and by successively moving pressing part 13 for flexible screen 41
It presses on the inner surface of curved substrate 42, so that flexible screen 41 is Nian Jie with the inner surface of curved substrate 42 by alite paste 20.
Wherein, pressing part 13 can be roller.Roller 13 is rolled in fixed position to be covered in apply pressure for flexible screen
On the inner surface of curved substrate.
As shown in figure 16, roller 13 can be in the center of the second main part 422, i.e., fixed position connects initially towards second
The direction of socket part 424 is rolled, and the second main part 422 is returned to after the first main part 421 and first connecting portion 423
Center.
It should be understood that roller 13 can also roll in opposite directions, such as can in the center of the second main part 422,
I.e. fixed position is rolled initially towards the direction of first connecting portion 423, and by the first main part 421 and the second connection
The center of the first main part 421 is returned to behind portion 424.
The radius of roller 13 is less than the bending radius of first connecting portion 123, it is possible thereby to guarantee in first connecting portion 123
When being rolled on inner surface, it can be bonded completely with first connecting portion 123.Reduce the probability that flexible screen 11 is blistered.
The foregoing is merely presently filed embodiments, are not intended to limit the scope of the patents of the application, all to utilize this
Equivalent structure or equivalent flow shift made by application specification and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field similarly includes in the scope of patent protection of the application.
Claims (15)
1. a kind of manufacturing method of Curved screen, which is characterized in that the Curved screen includes transparent curved substrate and flexible screen, institute
Stating curved substrate includes the first main part and the second main part being oppositely arranged, and further comprises first connecting portion, and described first
Interconnecting piece connects first side of the same side of first main part and second main part；
The manufacturing method includes:
Alite paste is set on the inner surface of the curved substrate；
The inside of the curved substrate will be at least partly put into after flexible screen winding；
Pressing part is put into the inside of the flexible screen, and the flexible screen is pressed into institute by successively moving the pressing part
It states on the inner surface of curved substrate, so that the flexible screen is Nian Jie with the inner surface of the curved substrate by the alite paste.
2. the manufacturing method according to claim 1, which is characterized in that the first main part and the second main part are arranged in parallel,
And first main part and second main part be it is planar, the first connecting portion is 180 degree bending setting, and institute
The area of the area and second main part of stating the first main part is all larger than the area of the first connecting portion.
3. manufacturing method according to claim 2, which is characterized in that the alite paste is transparent optical cement；
It is described to include: the step of alite paste is set on the inner surface of the curved substrate
The transparent optical cement is coated on the inner surface of the curved substrate.
4. manufacturing method according to claim 2, which is characterized in that the manufacturing method further include:
The flexible screen will be fixed on the curved substrate at least the one of the flexible screen after being put into the curved substrate
On inner surface.
5. manufacturing method according to claim 4, which is characterized in that the Curved screen further includes second connecting portion, described
Second connecting portion connects second side of the same side of first main part and second main part, wherein described first connects
Socket part and the second connecting portion are in mirror settings.
6. manufacturing method according to claim 4 or 5, which is characterized in that offered on the circumferential surface of the curved substrate
Opening；
The step being fixed on the inner surface of the curved substrate at described at least one by the flexible screen includes:
One of position of a side of the flexible screen is fixed on wherein the one of the opening of the curved substrate
On the inner surface of side.
7. manufacturing method according to claim 4 or 5, which is characterized in that offered on the circumferential surface of the curved substrate
Opening；
The step being fixed on the inner surface of the curved substrate at described at least one by the flexible screen includes:
The medium position of the flexible screen is fixed on the corresponding medium position of the curved substrate, wherein the curved surface base
The corresponding medium position of plate is staggered with the opening.
8. manufacturing method according to claim 5, which is characterized in that the circumferential surface of the curved substrate is closed knot
Structure；
The step being fixed on the inner surface of the curved substrate at described at least one by the flexible screen includes:
One of position of the flexible screen is fixed on first mainboard or the corresponding inner surface of second mainboard.
9. manufacturing method according to claim 4, which is characterized in that the pressing part is roller；
Step on the inner surface for pressing to the curved substrate by successively moving the pressing part for the flexible screen
Include:
The roller is rolled in the position of the fixation to apply pressure for the flexible screen and be covered in the curved substrate
On surface.
10. a kind of Curved screen, which is characterized in that the Curved screen passes through the described in any item manufacturing method shapes of claim 1-9
At, wherein the Curved screen includes transparent curved substrate and flexible screen, and the curved substrate includes the first master being oppositely arranged
Body portion and the second main part, further comprise first connecting portion, and the first connecting portion connects first main part and described
First side of the same side of the second main part；
The flexible screen is bonded on the inner surface of the curved substrate by alite paste.
11. Curved screen according to claim 10, which is characterized in that the first main part and the second main part are arranged in parallel,
And first main part and second main part be it is planar, the first connecting portion is 180 degree bending setting, and institute
The area of the area and second main part of stating the first main part is all larger than the area of the first connecting portion.
12. Curved screen according to claim 11, which is characterized in that the Curved screen further includes second connecting portion, described
Second connecting portion connects second side of the same side of first main part and second main part, wherein described first connects
Socket part and the second connecting portion are in mirror settings.
13. Curved screen according to claim 11 or 12, which is characterized in that offered on the circumferential surface of the curved substrate
Opening.
14. Curved screen according to claim 11, which is characterized in that the circumferential surface of the curved substrate is closed knot
Structure.
15. a kind of electronic equipment, which is characterized in that including mainboard assembly and Curved screen；
Wherein, the Curved screen includes the described in any item Curved screens of claim 10-14, first main part, the second master
Body portion and first connecting portion, which are enclosed, is set as an accommodating space；
Mainboard assembly, setting is in the accommodating space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375379.2A CN110399009A (en) | 2018-04-24 | 2018-04-24 | A kind of manufacturing method of Curved screen, Curved screen and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810375379.2A CN110399009A (en) | 2018-04-24 | 2018-04-24 | A kind of manufacturing method of Curved screen, Curved screen and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110399009A true CN110399009A (en) | 2019-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810375379.2A Pending CN110399009A (en) | 2018-04-24 | 2018-04-24 | A kind of manufacturing method of Curved screen, Curved screen and electronic equipment |
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| CN111669455A (en) * | 2020-05-28 | 2020-09-15 | 维沃移动通信有限公司 | Electronic device |
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Application publication date: 20191101 |