CN107203297A - A kind of application of a surface device of curved face display panel - Google Patents
A kind of application of a surface device of curved face display panel Download PDFInfo
- Publication number
- CN107203297A CN107203297A CN201710384431.6A CN201710384431A CN107203297A CN 107203297 A CN107203297 A CN 107203297A CN 201710384431 A CN201710384431 A CN 201710384431A CN 107203297 A CN107203297 A CN 107203297A
- Authority
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- China
- Prior art keywords
- curved
- display panel
- trunnion axis
- application
- screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010409 thin film Substances 0.000 claims abstract description 19
- 239000000853 adhesive Substances 0.000 claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 230000033228 biological regulation Effects 0.000 claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 238000010030 laminating Methods 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 9
- 238000010422 painting Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 239000010408 film Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention discloses a kind of application of a surface device of curved face display panel, including regulation supporting table, supporting leg, it is used to place Curved screen on supporting leg, and connected the formed curve radian of each peak of some supporting legs and the curved surface of Curved screen fit；It is additionally provided with above regulation supporting table in a trunnion axis, trunnion axis board mechanism mounted externally；One end of trunnion axis is connected with servo robotic arm by driving part, and driving part does the motion of horizontal direction on the horizontal axis；The other end of trunnion axis is movably installed with a vertical connecting shaft by connector, and the bottom of connecting shaft is connected with a fixture；Also include for the sweep unit of sweep surface screen curved surface face shape parameter and the adhesive parts for flexible touch-control thin-film component to be fitted in curved surface screen surfaces.The apparatus structure is simple, be easily achieved.
Description
Technical field
The present invention relates to a kind of application of a surface device, the application of a surface device of more particularly to a kind of curved face display panel, category
In coating technique and camber display screen technical field of touch control.
Background technology
Advanced touch technology is added in camber display screen, can be provided the user more diversified compared with flat-faced screen
Control mode and more preferably interactive experience, at present, existing manufacturer such as LG, three magnitudes are adopted in the smart mobile phone of its production
With can touch-control camber display screen, obtain the welcome in market.Screen realizes that touch controllable function has various ways, wherein allusion quotation the most
The mode of type is the touch sensing consistent with screen dimensions of being fitted before the imaging surface of screen or after imaging surface.
Touch technology is one of important technology that Curved screen moves towards application, how to be fitted to touch sensing with certain
It is the key point of technology on the screen of curvature.For the less Curved screen of size, such as mobile phone screen, the method commonly used at present
It is hard to hard laminating, this method needs the previously fabricated curved surface contact panel mutually agreed with Curved screen.For larger-size song
Face screen, such as curved surface TV screen, then need to manufacture bigger curved surface contact panel, difficulty and cost are well imagined.
Touch controllable function is realized on large scale camber display screen, then needs new touch control component, such as flexible touch-control is passed
Sensor.Flexible touch sensing is fitted on curved surface, then needs a kind of suitable abutted equipment.
The involved nanometer touch-control film in patent 200910181699.5, represents a kind of new flexible touch-control and passes
Sensor, by the way that it is fitted in display screen imaging surface so as to realize touch controllable function, and the element can greatly simplify touch control device
Volume and weight.Nowadays, the development of flexible displays technology is swift and violent, and size is bigger, and performance is more preferable.Therefore, in these technologies
On the basis of, in the urgent need to a kind of new abutted equipment, so that camber display screen is more practical.
If Fig. 1-Fig. 2 is in the prior art, two kinds of typical types of flexible touch-control film, Fig. 1 is long side whipping type, figure
2 be short side whipping type, and touch-control film is mainly made up of high polymer material, and induction line is contained in inside, and film has flexibility can
Bending characteristicses, are also easy to lose, and common camber display screen is only bent upwards in folk prescription and had necessarily in the market
Curvature, i.e. its section along bending direction are arc.
The content of the invention
It is an object of the present invention to provide a kind of application of a surface device of curved face display panel, the apparatus structure is simple, easy
In realization.
To achieve the above object, the technical solution adopted by the present invention is, a kind of application of a surface dress of curved face display panel
Put, including regulation supporting table, uniformly it is provided with some not contour supporting legs, supporting leg in the regulation supporting table and uses
The curve radian and the curved surface of Curved screen for being connected formed in each peak of placement Curved screen, and some supporting legs are affixed
Close；
A trunnion axis, trunnion axis board mechanism mounted externally are additionally provided with above regulation supporting table
On；One end of trunnion axis is connected with servo robotic arm by driving part, and driving part does horizontal direction on the horizontal axis
Motion；The other end of trunnion axis is movably installed with a vertical connecting shaft by connector, and the bottom of connecting shaft is flexibly connected
There is a fixture；
Also include for the sweep unit of sweep surface screen curved surface face shape parameter and for flexible touch-control thin-film component to be pasted
The adhesive parts in curved surface screen surfaces are closed, the sweep unit and adhesive parts are removably attachable to by linear electric motors respectively
The bottom of servo robotic arm；The order cooperating that the sweep unit and adhesive parts are fitted afterwards by first scanning.
Preferably, the sweep unit is wand, the tip of the brushstyle of a writing or painting of the wand is equipped with smooth ball, it is to avoid wand
Scratching screen, surface sampling data of the wand along Curved screen when sampled data is slided.Also pacify on the wand
Equipped with pressure sensor, pressure condition during scanning can be precisely controlled, security is improved.
Preferably, the adhesive parts are made up of connecting rod and laminating roller, laminating roller is arranged on the bottom of connecting rod,
And be movably arranged on by connecting rod on linear electric motors.The laminating roller is under the driving of linear electric motors along flexible touch-control film
Element surface, which fluctuates, is fitted.
Preferably, it is described laminating roller be made up of one kind in elastomeric material or metal material, for example natural rubber or
Person's aluminium alloy etc..
Preferably, the fixture is with laminating process adjusting self-position, its for single above-below direction adjustment or
Linked with trunnion axis above and below carrying out, the adjustment of left and right directions；Fixture is used for the one end for fixing flexible touch-control thin-film component, and it can
Accurately active adjustment is carried out by motor control, motor can not be used, carried out in the case of flexible touch-control film pulling force
Passive adjustment.
Preferably, the top of the supporter is provided with pad, the hardness of the pad is less than the hard of Curved screen back
Degree, is scratched with placing Curved screen back.
Preferably, the linear electric motors have encoder feedback function, high-accuracy data acquisition can be achieved.
Preferably, the trunnion axis be leading screw, and trunnion axis and servo robotic arm action all by controller control,
And controller general assembly is in board mechanism.
Beneficial effects of the present invention：
(1) the application of a surface principle of device of this patent is simple, it is easy to accomplish, it is thin by the flexible touch-control of abutted equipment laminating
Film sensors, solve the problem that touch controllable function is realized on large scale Curved screen.By rescaning curved surface panel type data
Just can be the applicable touch-control thin film sensor of the Curved screen laminating of specified size or model, without fixed with simple adjustment supporting table
Inhibition and generation mould, highly versatile.
(2) it can be manufactured completely using goods shelf productses, cost is low, reliability is high.
(3) there is higher expansibility, by installing different types of sensor or control module, and configuration group additional
State software, realizes high automation laminating production.
(4) the face type scanning technique taken, obtains the high-precision sampled data in Curved screen section, instructs the rolling of laminating roller
Dynamic rail mark so that joint place stress is moderate controllable, it is to avoid screen is damaged when pressure is big, the problem of pressure hour is fitted loosely, is carried
Security and yields during high production.
(5) chucking position used is adjustable, is designed for flexible thin film sensor so that thin film sensor is in laminating
During remain smooth extended configuration, improve the coating performance of equipment.
Brief description of the drawings
, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical scheme
The accompanying drawing used is briefly described.
Fig. 1 is the flexible touch-control film schematic diagram with long side whipping in the prior art；
Fig. 2 is the flexible touch-control film schematic diagram with short side whipping in the prior art；
Fig. 3 is structural representation of the invention；
Fig. 4 is Fig. 3 working state figure；
In figure：1. supporting table is adjusted, 2. supporting legs, 3. Curved screens, 4. trunnion axis, 5. driving parts, 6. servo robotic arms,
7. connector, 8. connecting shafts, 9. fixtures, 10. flexible touch-control thin-film components, 11. linear electric motors, 12. wands, 13. connecting rods,
14. roller of fitting.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, below in conjunction with embodiment pair
Technical scheme in the application is clearly and completely described.
As shown in figure 3, the invention discloses a kind of application of a surface device of curved face display panel, including regulation supporting table 1,
Uniformly being provided with some not contour supporting legs 2, supporting leg 2 in the regulation supporting table 1 is used to place Curved screen 3,
And the curved surface of each peak connected the formed curve radian and Curved screen 3 of some supporting legs 2 fits；
Top positioned at regulation supporting table 1 is additionally provided with a trunnion axis 4, the trunnion axis 4 board machine mounted externally
On structure；One end of trunnion axis 4 is connected with servo robotic arm 6 by driving part 5, and driving part 5 does level on trunnion axis 4
The motion in direction；The other end of trunnion axis 4 is movably installed with a vertical connecting shaft 8, the lower end of connecting shaft 8 by connector 7
Portion is connected with a fixture 9；
Also include for the sweep unit of sweep surface screen curved surface face shape parameter and for by flexible touch-control thin-film component 10
The adhesive parts on the surface of Curved screen 3 are fitted in, the sweep unit and adhesive parts are dismountable by linear electric motors 11 respectively
It is connected to the bottom of servo robotic arm 6；The order cooperating that the sweep unit and adhesive parts are fitted afterwards by first scanning.
The sweep unit is wand 12, and the tip of the brushstyle of a writing or painting of the wand 12 is equipped with smooth ball, it is to avoid wand 12 exists
Scratching screen, surface sampling data of the wand 12 along Curved screen 3 when sliding sampled data.On the wand 12 also
Pressure sensor is installed, pressure condition during scanning can be precisely controlled, security is improved.
The adhesive parts are made up of connecting rod 13 and laminating roller 14, and laminating roller 14 is arranged on the bottom of connecting rod 13,
And be movably arranged on by connecting rod 13 on linear electric motors 11.The laminating roller 14 is under the driving of linear electric motors 11 along flexibility
The surface of touch-control thin-film component 10, which is fluctuated, is fitted.
The present invention has two courses of work, the i.e. scanning of curved surface face type and the laminating of flexible touch-control thin-film component, is being pasted
Close before work, the servo robotic arm 6 of the laminating apparatus drives wand 12 to scan the face shape parameter of curved surface to be fit, and will obtain
The face type data feeding computer obtained is further handled, and is then pulled down wand 12 and is changed laminating roller 14, servo robotic arm 6
According to the curved surface face type data for having obtained and having treated, laminating roller 14 is driven to do laminating motion.During laminating, fixture
One end of the flexible touch-control thin-film component 10 of 9 clampings, and the smooth expansion of flexible touch-control thin-film component 10 is kept, the position of fixture 9 is with patch
Progress adjustment is closed, until laminating is completed, so that avoiding flexible touch-control thin-film component 10 from producing in fold or laminating bubble occurs
The problems such as.
Its specific course of work is illustrated with reference to Fig. 4：For the Curved screen of a certain model, its face shape parameter is fixed
's.First have to change curved surface face type wand 14 on the linear electric motors 11 of the bottom of servo robotic arm 6 of laminating apparatus.Driving
Part 5 drives servo robotic arm 6 and linear electric motors 11 to be moved from left to right along trunnion axis 4 and carries out sweeping for curved surface face shape parameter
Retouch, under gravity, wand 12 Curved screen 3 upper surface slide, so as to drive the flexible up and down of linear electric motors 11,
Controller reads the parameter of the encoder in linear electric motors 11 in real time, obtains the discrete data of curved surface face type.
In computer or other processors, using designed handling process, the discrete data to above-mentioned acquisition is calculated
Method carries out densification interpolation processing, obtains the exact numerical of curved surface face type.Curved surface face type wand 12 is replaced by laminating roller
14, laminating roller 14 is connected by the connecting rod 13 of calibrated length with linear electric motors 11.Before laminating starts, flexible touch-control thin-film component 10
One end be fixed on the left hand edge of the Curved screen 3 to be attached, effective touch area edge of flexible touch-control thin-film component 10 with
Curved screen viewing area justified margin, the other end of flexible touch-control thin-film component 10 is fixed on fixture 9, and fixture 9 passes through connection
Axle 8 is fixed on trunnion axis 4 by connector 7, and connecting shaft 8 can be moved up and down.After laminating starts, driving part 5 is by motor
Horizontal movement from left to right is driven, the horizontal movement from left to right of servo robotic arm 6 is driven, linear electric motors 11 drive laminating roller 14
According to curved surface face type data motion.At the same time, fixture 9 adjusts self-position during laminating by connecting shaft 8, keeps soft
Property the smooth expansion of touch-control thin-film component 10, until laminating process terminates.
Laminating apparatus in this patent is fixed on work top by bayonet unit, to strengthen the fixation of Curved screen, water
Flat axle is fixed in outside board mechanism, and the motor and controller of driving trunnion axis are also integrated with outside board mechanism, outside
Board mechanism of portion is not shown on the diagram.
In a particular application, the application of a surface device also has partial automation device, for strengthening the abutted equipment
Service behaviour.The automation equipment includes photoelectric sensor, vavuum pump, cylinder, PLC control unit etc..Photoelectric sensor is real-time
Action situation during detection laminating, sends a signal to controller or PLC control unit, and control unit sends order, commands vacuum
The part such as pump and cylinder carries out next step action.
Described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made,
Belong to the scope of protection of the invention.
Claims (9)
1. the application of a surface device of a kind of curved face display panel, it is characterised in that including regulation supporting table (1), the regulation branch
Uniformly being provided with support platform (1) on some not contour supporting legs (2), supporting leg (2) is used to place Curved screen (3), and
The curved surface of each peak of some supporting legs (2) connected formed curve radian and Curved screen (3) fits；
A trunnion axis (4), the trunnion axis (4) board mounted externally are additionally provided with above regulation supporting table (1)
In mechanism；One end of trunnion axis (4) is connected with servo robotic arm (6) by driving part (5), and driving part (5) is in level
The motion of horizontal direction is done on axle (4)；The other end of trunnion axis (4) is movably installed with a vertical connection by connector (7)
Axle (8), the bottom of connecting shaft (8) is connected with a fixture (9)；
Also include for the sweep unit of sweep surface screen (3) curved surface face shape parameter and for by flexible touch-control thin-film component (10)
The adhesive parts on Curved screen (3) surface are fitted in, the sweep unit and adhesive parts are removable by linear electric motors (11) respectively
That unloads is connected to the bottom of servo robotic arm (6)；The order that the sweep unit and adhesive parts are fitted afterwards by first scanning is matched somebody with somebody
Close work.
2. the application of a surface device of curved face display panel according to claim 1, it is characterised in that the sweep unit is
Wand (12), the tip of the brushstyle of a writing or painting of the wand (12) is equipped with smooth ball, surface sampling of the wand (12) along Curved screen (3)
Data.
3. the application of a surface device of curved face display panel according to claim 2, it is characterised in that the adhesive parts by
Connecting rod (13) and laminating roller (14) composition, laminating roller (14) is arranged on the bottom of connecting rod (13), and passes through connecting rod (13)
It is movably arranged on linear electric motors (11).
4. the application of a surface device of curved face display panel according to claim 2, it is characterised in that the wand (12)
On be also equipped with pressure sensor.
5. the application of a surface device of curved face display panel according to claim 3, it is characterised in that the laminating roller
(14) fluctuate and fitted along flexible touch-control thin-film component (10) surface under the drive of linear electric motors (11).
6. the application of a surface device of curved face display panel according to claim 5, it is characterised in that the laminating roller
(14) it is made up of one kind in elastomeric material or metal material.
7. the application of a surface device of the curved face display panel according to claim any one of 1-6, it is characterised in that the folder
Have (9) with laminating process adjusting self-position, it is carried out for single above-below direction adjustment or with trunnion axis (4) linkage
Under, the adjustment of left and right directions.
8. the application of a surface device of curved face display panel according to claim 7, it is characterised in that the supporter (2)
Top pad is installed, the hardness of the pad is less than the hardness at Curved screen (3) back.
9. the application of a surface device of curved face display panel according to claim 1, it is characterised in that the trunnion axis (4)
For leading screw, and trunnion axis (4) and servo robotic arm (6) action all by controller control, and controller general assembly is in board machine
In structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710384431.6A CN107203297B (en) | 2017-05-26 | 2017-05-26 | Curved surface laminating device of curved surface display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710384431.6A CN107203297B (en) | 2017-05-26 | 2017-05-26 | Curved surface laminating device of curved surface display panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107203297A true CN107203297A (en) | 2017-09-26 |
| CN107203297B CN107203297B (en) | 2023-05-23 |
Family
ID=59906414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710384431.6A Active CN107203297B (en) | 2017-05-26 | 2017-05-26 | Curved surface laminating device of curved surface display panel |
Country Status (1)
| Country | Link |
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| CN (1) | CN107203297B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108694891A (en) * | 2018-04-20 | 2018-10-23 | 云谷（固安）科技有限公司 | The applying method of abnormal curved surface cover board and flexible screen |
| CN110307230A (en) * | 2019-06-28 | 2019-10-08 | 云谷（固安）科技有限公司 | A kind of cover board laminating apparatus of curved face display panel |
| CN110654018A (en) * | 2019-10-17 | 2020-01-07 | 陈嘉斌 | Flexible film attaching equipment |
| CN112054100A (en) * | 2020-09-23 | 2020-12-08 | 合肥范平塑胶科技有限公司 | High definition LED curved surface display screen system of processing |
| CN112365797A (en) * | 2020-09-11 | 2021-02-12 | 江苏高明安光电有限公司 | Curved surface long strip-shaped screen display laminating device |
| US11104110B2 (en) | 2018-04-20 | 2021-08-31 | Yungu (Gu'an) Technology Co., Ltd. | Laminating devices and laminating methods for curved cover plates with irregular shape and flexible screen |
| CN113772931A (en) * | 2021-09-10 | 2021-12-10 | 武汉华星光电半导体显示技术有限公司 | Forming equipment and forming method of curved surface display panel and curved surface display panel |
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| CN104345952A (en) * | 2013-08-09 | 2015-02-11 | 天津富纳源创科技有限公司 | Preparation method of curved surface touch module |
| CN106597711A (en) * | 2017-01-19 | 2017-04-26 | 宁波视睿迪光电有限公司 | Curved-screen fitting device and method |
| CN206819319U (en) * | 2017-05-26 | 2017-12-29 | 苏州泛普科技股份有限公司 | A kind of application of a surface device of curved face display panel |
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| US20050219551A1 (en) * | 2004-03-31 | 2005-10-06 | Nitto Denko Corporation | Surface shape measuring apparatus and surface shape measuring method |
| CN104345952A (en) * | 2013-08-09 | 2015-02-11 | 天津富纳源创科技有限公司 | Preparation method of curved surface touch module |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108694891A (en) * | 2018-04-20 | 2018-10-23 | 云谷（固安）科技有限公司 | The applying method of abnormal curved surface cover board and flexible screen |
| CN108694891B (en) * | 2018-04-20 | 2020-10-27 | 广州国显科技有限公司 | Method for attaching special-shaped curved surface cover plate to flexible screen |
| US11104110B2 (en) | 2018-04-20 | 2021-08-31 | Yungu (Gu'an) Technology Co., Ltd. | Laminating devices and laminating methods for curved cover plates with irregular shape and flexible screen |
| CN110307230A (en) * | 2019-06-28 | 2019-10-08 | 云谷（固安）科技有限公司 | A kind of cover board laminating apparatus of curved face display panel |
| CN110307230B (en) * | 2019-06-28 | 2021-07-09 | 广州国显科技有限公司 | Curved surface display panel's apron laminating device |
| CN110654018A (en) * | 2019-10-17 | 2020-01-07 | 陈嘉斌 | Flexible film attaching equipment |
| CN112365797A (en) * | 2020-09-11 | 2021-02-12 | 江苏高明安光电有限公司 | Curved surface long strip-shaped screen display laminating device |
| CN112054100A (en) * | 2020-09-23 | 2020-12-08 | 合肥范平塑胶科技有限公司 | High definition LED curved surface display screen system of processing |
| CN113772931A (en) * | 2021-09-10 | 2021-12-10 | 武汉华星光电半导体显示技术有限公司 | Forming equipment and forming method of curved surface display panel and curved surface display panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107203297B (en) | 2023-05-23 |
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Effective date of registration: 20231027 Address after: Room 101, 1st Floor, Zone B, Building 3, Yaohai City Science and Technology Industrial Park, No.1 Baogong Avenue, Yaohai District, Hefei City, Anhui Province, 230012 Patentee after: Hefei Yuandun Sensor Technology Co.,Ltd. Address before: C22 single building, Bionano Park, No. 218 Xinghu Street, Industrial Park, Suzhou City, Jiangsu Province, 215000 Patentee before: UC NANO TECHNOLOGIES Co.,Ltd. |