CN109774174A - A kind of laminating apparatus, the system and method for abnormal curved surface screen - Google Patents
A kind of laminating apparatus, the system and method for abnormal curved surface screen Download PDFInfo
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- CN109774174A CN109774174A CN201910196576.2A CN201910196576A CN109774174A CN 109774174 A CN109774174 A CN 109774174A CN 201910196576 A CN201910196576 A CN 201910196576A CN 109774174 A CN109774174 A CN 109774174A
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Abstract
This application discloses laminating apparatus, the system and method for a kind of abnormal curved surface screen, described device includes: fitting arm, rotation axis, main actuator；The rotation axis is arranged in the main actuator bottom；The fitting arm is fixed by the rotation axis and the main actuator, when the main actuator applies pressure, the fitting arm is using the rotation axis as axis rotation, make the fitting arm top one side path being bonded can be needed to move along abnormal curved surface screen under pressure effect, realizes the fitting of abnormal curved surface screen.The non-blind area fitting to abnormal curved surface screen may be implemented using a kind of laminating apparatus, the system and method for abnormal curved surface screen provided by the present application.
Description
Technical field
This application involves flexible screen coating technique field more particularly to a kind of laminating apparatus of abnormal curved surface screen, system and
Method.
Background technique
With the fast development of display technology, various types of display products gradually appear in people's lives, wherein
Curved-surface display product obtains the favor of more and more consumers.But as pursuit of the people to quality of the life is higher and higher, people
Wish that display panel can be shown in side and the back side, so there is abnormal curved surface cover board, that is, cover board curved surface circle
Arc angle has been more than 90 °.However, how to be preferably bonded this abnormal curved surface cover board with flexible screen, become art technology
Personnel's urgent problem to be solved, the applying method used in the prior art be, under vacuum conditions attaches to flexible screen pair
It answers on cover board, the method has fitting blind area when being applied to abnormal curved surface fitting, therefore is unable to satisfy the fitting of abnormal curved surface screen
Demand.
Summary of the invention
The embodiment of the present application provides laminating apparatus, the system and method for a kind of abnormal curved surface screen, for solving existing skill
There are blind areas when being bonded to abnormal curved surface screen with corresponding cover board in art, the problem of cannot being bonded completely.
In a first aspect, providing a kind of laminating apparatus of abnormal curved surface screen, comprising:
It is bonded arm, rotation axis, main actuator；
The rotation axis is arranged in the main actuator bottom；
The fitting arm is fixed by the rotation axis and the main actuator, when the main actuator applies pressure,
The fitting arm makes the fitting arm top can be along abnormal curved surface under pressure effect using the rotation axis as axis rotation
The one side path that screen needs to be bonded is mobile, realizes the fitting of abnormal curved surface screen.
The fitting arm can be driven by the rotation axis by the laminating apparatus of abnormal curved surface screen provided by the present application
Realize complete fitting to abnormal curved surface screen straight portion and bending part, non-blind area when fitting especially can preferably be bonded song
The bending part of face.
Optionally, the fitting arm includes:
Length-adjustable arm body, idler wheel；Arm body one end is connect with idler wheel, one end and the rotation axis connection.
The length of the arm body is adjustable can to make the arm body and the bent panel intimate surface contact of the abnormity, realize abnormity
The idler wheel of the fitting of the corresponding cover board of Curved screen, setting can make fitting process simple and easy.
Optionally, the arm body includes: pneumatic cylinder, piston rod, first gas crossover valve, second gas crossover valve；
The first gas crossover valve and the second gas crossover valve are respectively arranged on the pneumatic cylinder away from the gas
Cylinder pressure both ends have at fixed range, for controlling the stretching, extension and contraction of the piston rod；
The idler wheel and the piston rod are rigidly connected, and the idler wheel revolves under piston rod effect around its geometric center
Turn.
Optionally, the arm body are as follows: ball-screw；
The screw of the ball-screw is connect with the idler wheel, and the lead screw of the ball-screw is rotated to push the screw
It is moved forward and backward.
The length variation of the fitting arm arm body can be achieved in above two structure, so that the arm body drives the idler wheel
Movement is in close contact the idler wheel and abnormal curved surface screen.
Optionally, the main actuator external motor drives the main actuator to apply pressure to the arm body；
The rotation axis external motor drives the rotation axis to rotate, and drives the fitting arm using the rotation axis as axis
Heart rotation.
Optionally, the main actuator includes:
Along two extensions that the main part of first direction and the main part bottom end extend to second direction, institute
It is vertical with the second direction to state first direction；
The rotation axis is respectively set in described two extensions, each rotation axis is separately connected an institute
State fitting arm.
Optionally, described device further includes a hollow guide sleeve；
The main driver body part and the hollow guide sleeve clearance fit, make the main driver body part along institute
State the axis direction movement of main part.
The hollow guide sleeve structure, and the main part gap of the hollow guide sleeve structure and the main actuator are set
Cooperation, can make the direction of motion of the main driver body part is axis along the main part, guarantees the main drive
Axis of the direction of motion of moving part main part without departing from the main part.
Second aspect provides a kind of applying system of abnormal curved surface screen, the system comprises:
Laminating apparatus and pedestal as described in relation to the first aspect, wherein the pedestal is for carrying the abnormal curved surface screen.
The third aspect provides a kind of method that the system using as described in second aspect is bonded, which comprises
Abnormal curved surface display panel is fixed on the pedestal with corresponding cover board；
Pressure is applied to the main actuator, drives the fitting arm to apply the display panel with corresponding cover board and presses
Power is bonded the straight portion of the curved face display panel with corresponding cover board；
Rotation axis drives the fitting arm rotation, while applying pressure to the main actuator, makes the curved of the Curved screen
Bent portions are bonded with corresponding cover board.
Optionally, the fitting arm is two, and the method specifically includes:
When the straight portion of the curved face display panel is bonded with corresponding cover board, regulating gas crossover valve controls one
The fitting arm is contacted with the straight portion of curved face display panel；
When the bending part of the curved face display panel is bonded with corresponding cover board, control described two fitting arms with it is described
Main actuator carries out linkage, controls two fitting arms and contacts simultaneously with the bending part of curved face display panel.
Firstly, the abnormal curved surface display panel is fixed on the pedestal with corresponding cover board, it is ensured that be bonded
In the process, the display panel and corresponding cover board are relatively fixed, accurate clamping；Secondly, being bonded the straight of the display panel
When part, only one idler wheel is contacted with the display panel, it is ensured that flat region non-blind area fitting and will not be to institute
Display panel is stated to repeat to be bonded；When being bonded the bending part of the display panel, two fitting arms and meanwhile with the display surface
Plate contact fitting can improve fitting efficiency while guaranteeing fitting completely.
Detailed description of the invention
Fig. 1 is a kind of laminating apparatus schematic diagram of abnormal curved surface screen provided by the embodiment of the present application；
The case where Fig. 2 is when two idler wheels provided by the embodiment of the present application are bonded simultaneously schematic diagram；
Fig. 3 is that display panel straight portion first state schematic diagram is bonded provided by the embodiment of the present application；
Fig. 4 is that the second status diagram of display panel straight portion is bonded provided by the embodiment of the present application；
Fig. 5 is that display panel bending part first state schematic diagram is bonded provided by the embodiment of the present application；
Fig. 6 is to be bonded the second status diagram of display panel bending part provided by application embodiment；
Fig. 7 is that the display panel provided by application embodiment is integrally bonded completion schematic diagram.
Specific embodiment
In view of when being bonded in the prior art to abnormal curved surface screen with corresponding cover board, there are blind areas, and what cannot be bonded completely asks
Topic.To solve the above problems, the embodiment of the present application provides the laminating apparatus of following abnormal curved surface screen:
A kind of laminating apparatus of abnormal curved surface screen, comprising: fitting arm, rotation axis, main actuator；
The rotation axis is arranged in the main actuator bottom；
The fitting arm is fixed by the rotation axis and the main actuator, when the main actuator applies pressure,
The fitting arm makes the fitting arm top can be along abnormal curved surface under pressure effect using the rotation axis as axis rotation
The one side path that screen needs to be bonded is mobile, realizes the fitting of abnormal curved surface screen.
The complete fitting to abnormal curved surface screen may be implemented by the laminating apparatus of abnormal curved surface screen provided by the present application, paste
Non-blind area when conjunction can preferably be bonded the bending part of Curved screen.
The laminating apparatus of the abnormal curved surface screen mainly includes three big master units, they are respectively: the fitting of the first master unit
Arm, the main actuator of the second master unit, third master unit rotation axis；
One, first master unit fitting arm is specifically introduced below:
The fitting arm includes: length-adjustable arm body, idler wheel；Arm body one end is connect with idler wheel, one end with it is described
Rotate axis connection.
Specifically, the constituted mode of the arm body can there are two types of, including mode one and mode two.
Mode one: the arm body includes: pneumatic cylinder, piston rod, first gas crossover valve, second gas crossover valve；It is described
First gas crossover valve and the second gas crossover valve are respectively arranged on the pneumatic cylinder to be had admittedly away from the pneumatic cylinder both ends
At set a distance, stretched along the pneumatic cylinder axis direction to outside pneumatic cylinder and for controlling the piston rod along the air pressure cylinder shaft
Line direction is to pneumatic cylinder contract；The idler wheel and the piston rod are rigidly connected, and the idler wheel is under piston rod effect
It is rotated around its geometric center.
As shown in Fig. 1, the arm body includes pneumatic cylinder (2), piston rod (0), first gas crossover valve (3), the second gas
Body crossover valve (7), when the first gas crossover valve air inlet, the second gas crossover valve outlet, the gas of the pneumatic cylinder
Body pushes piston rod stretching, extension；Meanwhile the piston rod and the idler wheel (1) are rigidly connected, the piston rod is along the pneumatic cylinder
When axis direction is stretched to outside pneumatic cylinder, the idler wheel (1) rotates under the action of the piston rod around its geometric center.
Mode two: the arm body are as follows: ball-screw；
The screw of the ball-screw is connect with the idler wheel, and the lead screw of the ball-screw is rotated to push the screw
It is moved forward and backward.
Ball-screw is actuated element most-often used on machine tool and precision machinery, and major function is will to rotate fortune
Turn changes linear movement into, or torque is converted into axial repeated action power, and the advantage of the actuated element is: while having both high-precision
Degree, invertibity and efficient feature.Due to there was only the frictional resistance of very little, ball-screw is widely used in various industry and sets
Standby and precision instrument；In the embodiment of the present application, the arm body is the ball-screw, the ball-screw and the rotation axis
Connection pushes the screw to be moved forward and backward, to realize the arm body length by the lead screw rotation of the ball-screw
Variation.
In the embodiment of the present application, the implementation of the arm body is not limited to aforesaid way one and mode two, can reach
The implementation of technical effect identical as aforesaid way one and mode two, the embodiment of the present application are without limitation.
Two, the main actuator of second master unit and the third master unit rotation axis are specifically introduced respectively:
The main actuator includes: to extend along the main part of first direction and the main part bottom end to second direction
Two extensions, the first direction is vertical with the second direction.
As shown in Fig. 1, the main actuator (5) can be inverse-T-shaped, specifically, the main body of the main actuator (5)
Part can be cylinder along the vertical direction, and two extensions of bottom end can be square structure in the horizontal direction.
The rotation axis is respectively set in described two extensions, each rotation axis is separately connected an institute
Fitting arm is stated, can be connected by way of being screwed between the rotation axis and the fitting arm.
In addition, the power device of the main actuator and the rotation axis, may each be external motor, specifically, institute
Main actuator external motor is stated, the main actuator is driven to apply pressure to the arm body；The rotation axis external motor, driving
The rotation axis rotation, drives the fitting arm using the rotation axis as axis rotation, to make the effect side of the fitting arm
To changing, as shown in Fig. 1, when in described device including two fitting arms, described in the external motor driving
Rotation axis rotation, when external motor driving left side, the rotation axis clockwise rotation drives the left side fitting arm to turn along clockwise
It is dynamic, meanwhile, the rotation axis inverse clock rotation of external motor driving right side drives the right side fitting arm to rotate along clockwise, and two
A fitting arm is using the rotation axis as axis rotation, so that the angle between two fitting arms be made to become larger.
For the edge when the external motor driving main actuator, which applies pressure, moves the main actuator
Fixed-direction movement (direction of motion of the i.e. described main driver body part without departing from), the laminating apparatus can also include
One hollow guide sleeve, the shape of the guide sleeve is corresponding with the shape of the main driver body part, as shown in Fig. 1, the master
Driver body part is cylinder, so, the guide sleeve (6) is hollow cylindrical；In the embodiment of the present application to the master
The shape of driver body part and the shape of the guide sleeve with no restrictions, as long as the main driver body part can be with institute
Hollow guide sleeve clearance fit is stated, moves the main driver body part along the axis direction of the main part.
The embodiment of the present application also provides a kind of applying system of abnormal curved surface screen, the system comprises: the laminating apparatus
And pedestal, wherein the pedestal is for carrying the abnormal curved surface screen.
The global shape of the pedestal is cuboid, and cuboid interior shape is corresponding with the shape of the Curved screen, described
The length of pedestal is greater than the length of the Curved screen, and the length of the cut-out is corresponding with the length of the Curved screen, is pasting
When closing abnormal curved surface display panel, by the display panel and the corresponding accurate clamping of cover board on the pedestal, i.e., the described pedestal
Carry corresponding abnormal curved surface screen.
Applying system the embodiment of the present application based on above-mentioned abnormal curved surface screen also provide it is a kind of using the applying system into
The method of row fitting, the method includes three steps:
Step 1: abnormal curved surface display panel is fixed on the pedestal with corresponding cover board；
Firstly, by the accurate clamping of abnormal curved surface cover board on the fixed pedestal, then by the display panel
It is fixed on the abnormal curved surface cover board according to required alignment mode.The display panel is quasi- with corresponding abnormal curved surface cover board
After true clamping is on the pedestal, following steps two are carried out.
Step 2: pressure is applied to the main actuator, drives the fitting arm to the display panel and corresponding cover board
Apply pressure, is bonded the straight portion of the curved face display panel with corresponding cover board；
Specifically, when the straight portion of the curved face display panel is bonded with corresponding cover board, regulating gas crossover valve, control
One fitting arm of system is contacted with the straight portion of curved face display panel；
When being bonded the display panel straight portion, the gas exchange valve is adjusted, makes an only fitting arm
It is contacted with the straight portion of the curved face display panel, as long as the idler wheel of the straight portion one fitting arm in the display panel
It rolls, is that can be divided into two kinds of situations because if contacting using two idler wheels with the straight portion:
The first: two idler wheels are moved along two different directions；When two idler wheels move in both directions, center line office
Portion region can not stress, as shown in Fig. 2, black shaded area is the center line regional area, and such case will lead to patch
Bubble is generated during closing.
Second: two idler wheel moves in a similar direction；When two idler wheels move in a similar direction, institute will lead to
It states display panel and repeats stress.
In conclusion being bonded if contacted using two idler wheels with the straight portion, binding yield will be reduced.
Above-mentioned laminating step two is bonded after the completion of the display panel straight portion, progress following steps three, described in progress
The fitting of display panel bending part.
Step 3: rotation axis drives the fitting arm rotation, while applying pressure to the main actuator, makes the curved surface
The bending part of screen is bonded with corresponding cover board.
When the bending part of the curved face display panel is bonded with corresponding cover board, control described two fitting arms with it is described
Main actuator carries out linkage, controls two fitting arms and contacts simultaneously with the bending part of curved face display panel.
The applying method is illustrated below by way of specific embodiment.
Embodiment one: when the fitting arm is one, specific laminating step is as follows:
Firstly, by the accurate clamping of abnormal curved surface cover board on fixed profiling pedestal, then by the display panel
It is placed on the abnormal curved surface cover board by required alignment mode.
Then the straight portion of the display panel is bonded, specifically, the main actuator external motor is to institute
It states main actuator and applies pressure, drive the fitting arm to apply pressure with corresponding cover board to the display panel, from the display
One end of panel moves to other end, is bonded the straight portion of the curved face display panel with corresponding cover board.
Finally the display panel bending part is bonded, specifically, rotation axis drives the fitting arm rotation, is made
The fitting arm and the angle of vertical direction gradually change, while applying pressure to the main actuator, respectively successively to described
The bending part at display panel both ends is bonded, and is bonded the bending part of the display panel with corresponding cover board.
Embodiment two: when the fitting arm is two, the structure of the arm body includes: pneumatic cylinder, piston rod, first gas
When crossover valve, second gas crossover valve, specific laminating step is as follows:
Firstly, by the accurate clamping of abnormal curved surface cover board (8) on fixed profiling pedestal (10), then will be described aobvious
Show that panel (9) is placed on the abnormal curved surface cover board by required alignment mode.
The fitting of the display panel straight portion is carried out, as shown in Fig. 3, two pneumatic cylinders are on vertical direction,
Only one described idler wheel (1) is contacted with the display panel by the adjusting first gas crossover valve (3) and applies one
Fixed laminate pressure；In the above-described state, as attached drawing shows shown in 3, the laminating apparatus is whole from left to right described in movement is completed
The fitting of display panel straight portion.
After being bonded the straight portion of the display panel, the fitting of the display panel bending part, such as Fig. 4 will be carried out
Shown, the laminating apparatus is moved to center, and external motor drives rotation axis (4) rotation, adjusts between two fitting arms
Angle, i.e., the fitting arm is turned into horizontal position and is fixed, driving of the main actuator (5) in external motor
Under move down, contact the idler wheel (1) with the display panel, and produce between the idler wheel (1) and the display panel (9)
Raw certain laminate pressure.During fitting, as shown in Fig. 5, for the display panel by top straight portion, lower part is straight
Part and bending two ends part composition, the first gas crossover valve (3) start air inlet, thus push the piston rod and with
The idler wheel (1) of the piston rod connection moves to the left and to the right respectively, enters the bending section of the abnormal curved surface cover board
Point.
After the idler wheel enters the bending part of abnormal curved surface cover board, the pneumatic cylinder (2) and the main actuator (5) are real
Row linkage, as shown in Fig. 6, the piston rod of the pneumatic cylinder drive the idler wheel to contact and keep with the display panel (9)
Certain interaction force, meanwhile, the main actuator (5) moves up, when the lower half for being bonded display panel described in semi arch
When part, with the increase of radian, the first gas crossover valve is adjusted, keeps the length of the fitting arm progressively longer, works as patch
When closing the top half of display panel described in semi arch, with the increase of radian, the gas exchange valve is adjusted, makes the fitting
The length of arm gradually shortens, even if the idler wheel (1) is moved along the bending part surface-pathlength of abnormal curved surface cover board, to realize
Fitting of the idler wheel in the cambered surface area of abnormal curved surface cover board.
Finally, in the case where the pneumatic cylinder (2) and the main actuator (5) carry out linkage, the first gas crossover valve (3)
Outlet, the second gas crossover valve air inlet make the fitting armband move the upper flat that idler wheel (1) moves to the display panel
The end of straight part, position as shown in Figure 7, that completes entire flexible screen and abnormal curved surface cover board is bonded process.
In the embodiment of the present application, it is described fitting arm number be not limited to the above embodiment in one and two, institute
State fitting arm be also possible to it is multiple, the embodiment of the present application to it is described fitting arm number with no restrictions, when the fitting arm is more
When a, the fitting arm can be divided into two types, and seed type fitting arm is bonded the straight portion of the display panel, another
Seed type fitting arm is bonded the bending part of the display panel, and the fitting of the display panel straight portion and bending part can
It carries out simultaneously.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (10)
1. a kind of laminating apparatus of abnormal curved surface screen, which is characterized in that described device includes: fitting arm, rotation axis, main driving
Part；
The rotation axis is arranged in the main actuator bottom；
The fitting arm is fixed by the rotation axis and the main actuator, described when the main actuator applies pressure
Arm is bonded using the rotation axis as axis rotation, need the fitting arm top can along abnormal curved surface screen under pressure effect
The one side path to be bonded is mobile, realizes the fitting of abnormal curved surface screen.
2. device as described in claim 1, which is characterized in that the fitting arm includes: length-adjustable arm body, idler wheel；Institute
It states arm body one end to connect with idler wheel, one end and the rotation axis connection.
3. device as claimed in claim 2, which is characterized in that the arm body includes: pneumatic cylinder, piston rod, first gas friendship
Change valve, second gas crossover valve；
The first gas crossover valve and the second gas crossover valve are respectively arranged on the pneumatic cylinder away from the pneumatic cylinder
Both ends have at fixed range, for controlling the stretching, extension and contraction of the piston rod；
The idler wheel and the piston rod are rigidly connected, and the idler wheel rotates under piston rod effect around its geometric center.
4. device as claimed in claim 2, which is characterized in that the arm body are as follows: ball-screw；
The screw of the ball-screw is connect with the idler wheel, and the lead screw rotation of the ball-screw is to push the screw front and back
It is mobile.
5. device as claimed in claim 2, which is characterized in that the main actuator external motor drives the main actuator
Apply pressure to the arm body；
The rotation axis external motor drives the rotation axis to rotate, and the fitting arm is driven to turn by axle center of the rotation axis
It is dynamic.
6. device as described in claim 1, which is characterized in that the main actuator includes:
Along two extensions that the main part of first direction and the main part bottom end extend to second direction, described
One direction is vertical with the second direction；
The rotation axis is respectively set in described two extensions, each rotation axis is separately connected the patch
Close arm.
7. device as claimed in claim 6, which is characterized in that described device further includes a hollow guide sleeve；
The main driver body part and the hollow guide sleeve clearance fit, make the main driver body part along the master
The axis direction of body portion moves.
8. a kind of applying system of abnormal curved surface screen, which is characterized in that the system comprises: as described in claim 1~7 is any
Laminating apparatus and pedestal, wherein the pedestal is for carrying the abnormal curved surface screen.
9. a kind of method being bonded using applying system as claimed in claim 8, which is characterized in that the method packet
It includes:
Abnormal curved surface display panel is fixed on the pedestal with corresponding cover board；
Pressure is applied to the main actuator, drives the fitting arm to apply pressure with corresponding cover board to the display panel, makes
The straight portion of the curved face display panel is bonded with corresponding cover board；
Rotation axis drives the fitting arm rotation, while applying pressure to the main actuator, makes the bending section of the Curved screen
Divide and is bonded with corresponding cover board.
10. method as claimed in claim 9, which is characterized in that the fitting arm is two, and the method specifically includes:
When the straight portion of the curved face display panel is bonded with corresponding cover board, regulating gas crossover valve is controlled described in one
Fitting arm is contacted with the straight portion of curved face display panel；
When the bending part of the curved face display panel is bonded with corresponding cover board, described two fitting arms and the main drive are controlled
Moving part carries out linkage, controls two fitting arms and contacts simultaneously with the bending part of curved face display panel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910196576.2A CN109774174A (en) | 2019-03-15 | 2019-03-15 | A kind of laminating apparatus, the system and method for abnormal curved surface screen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910196576.2A CN109774174A (en) | 2019-03-15 | 2019-03-15 | A kind of laminating apparatus, the system and method for abnormal curved surface screen |
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| CN110185681A (en) * | 2019-06-28 | 2019-08-30 | 云谷（固安）科技有限公司 | Laminating apparatus and applying method |
| CN110264883A (en) * | 2019-06-28 | 2019-09-20 | 云谷（固安）科技有限公司 | A kind of curved face display panel laminating apparatus |
| CN110264879A (en) * | 2019-06-19 | 2019-09-20 | 云谷（固安）科技有限公司 | A kind of camber display screen laminating apparatus |
| CN110491293A (en) * | 2019-08-21 | 2019-11-22 | 深圳市深科达智能装备股份有限公司 | Four-axle linked track applying method |
| CN111294434A (en) * | 2020-02-17 | 2020-06-16 | Oppo广东移动通信有限公司 | Folding screen module, mobile terminal and laminating method of folding screen module |
| CN111421835A (en) * | 2020-04-17 | 2020-07-17 | Oppo广东移动通信有限公司 | Bonding method, bonding device, display unit, and electronic apparatus |
| CN111816079A (en) * | 2020-07-24 | 2020-10-23 | 昆山国显光电有限公司 | Curved surface display screen laminating device |
| CN112576587A (en) * | 2020-12-02 | 2021-03-30 | 上海天马有机发光显示技术有限公司 | Laminating jig and laminating method for curved screen |
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| CN110264879A (en) * | 2019-06-19 | 2019-09-20 | 云谷（固安）科技有限公司 | A kind of camber display screen laminating apparatus |
| CN110264879B (en) * | 2019-06-19 | 2022-01-25 | 广州国显科技有限公司 | Curved surface display screen laminating device |
| CN110264883B (en) * | 2019-06-28 | 2021-04-23 | 云谷（固安）科技有限公司 | Curved surface display panel laminating device |
| CN110264883A (en) * | 2019-06-28 | 2019-09-20 | 云谷（固安）科技有限公司 | A kind of curved face display panel laminating apparatus |
| CN110185681A (en) * | 2019-06-28 | 2019-08-30 | 云谷（固安）科技有限公司 | Laminating apparatus and applying method |
| CN110491293B (en) * | 2019-08-21 | 2021-06-15 | 深圳市深科达智能装备股份有限公司 | Four-axis linkage track laminating method |
| CN110491293A (en) * | 2019-08-21 | 2019-11-22 | 深圳市深科达智能装备股份有限公司 | Four-axle linked track applying method |
| CN111294434A (en) * | 2020-02-17 | 2020-06-16 | Oppo广东移动通信有限公司 | Folding screen module, mobile terminal and laminating method of folding screen module |
| CN111421835A (en) * | 2020-04-17 | 2020-07-17 | Oppo广东移动通信有限公司 | Bonding method, bonding device, display unit, and electronic apparatus |
| CN111816079A (en) * | 2020-07-24 | 2020-10-23 | 昆山国显光电有限公司 | Curved surface display screen laminating device |
| CN111816079B (en) * | 2020-07-24 | 2022-04-26 | 昆山国显光电有限公司 | Curved surface display screen laminating device |
| CN112576587A (en) * | 2020-12-02 | 2021-03-30 | 上海天马有机发光显示技术有限公司 | Laminating jig and laminating method for curved screen |
| CN113478856A (en) * | 2021-07-08 | 2021-10-08 | 浙江新力光电科技有限公司 | Manufacturing method of touch screen protective shell |
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