CN207441756U - A kind of OLED Cell defect maintenances of equipment - Google Patents
A kind of OLED Cell defect maintenances of equipment Download PDFInfo
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- CN207441756U CN207441756U CN201721329360.1U CN201721329360U CN207441756U CN 207441756 U CN207441756 U CN 207441756U CN 201721329360 U CN201721329360 U CN 201721329360U CN 207441756 U CN207441756 U CN 207441756U
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Abstract
The utility model is related to OLED Cell defect repairs fields, and in particular to a kind of OLED Cell defect maintenances of equipment.By set at least two conveying tracks with mobile microscope carrier arranged side by side can a mobile microscope carrier carry OLED Cell progress reparing process when, another microscope carrier can be accepted from the OLED Cell to be repaired after pose means for correcting correction pose, the working interval time effectively is shortened, substantially increases production efficiency；Movable laser prosthetic device can carry out maintenance OLED Cell to defective locations according to the Mobile identity information of corresponding OLED Cell, OLED Cell positions gradient to be repaired controls its electrical contact to be moved to appropriate location on the mobile microscope carrier that gradient detection device, ignition device can then be detected according to gradient detection device, and accurately realize with the electrical contact of OLED Cell, so as to light OLED Cell to judge to repair success or not.Equipment overall structure is simple, and cost is relatively low, and reparing process high degree of automation, processing step are few, and work efficiency is high.
Description
Technical field
The utility model is related to OLED Cell defect repairs fields, and in particular to a kind of OLED Cell defects repair is set
It is standby.
Background technology
OLED Cell are more and more extensive to be applied to smart mobile phone, Pad, car-mounted display, game machine, notebook, digital camera
The numerous areas such as screen, high definition television, AR.
In OLED Cell production processes, the defective product needs of output carry out maintenance.Existing OLED Cell are lacked
Sunken maintenance of equipment is complicated there are reparing process, and efficiency is low, it is of high cost the defects of.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of the prior art, provides a kind of OLED
Cell defect maintenances of equipment overcome existing OLED Cell defects maintenance of equipment complicated there are reparing process, and efficiency is low, cost
The defects of high.
Technical solution is used by the utility model solves its technical problem：A kind of OLED Cell defects repair is provided
Equipment, the conveying track with mobile microscope carrier being set up in parallel including pose means for correcting, at least two, gradient detection device are used
In the second transfer device being transferred to the OLED Cell to be repaired at pose means for correcting on mobile microscope carrier, arranged on the shifting
Movable laser prosthetic device above dynamic load platform and for judging whether OLED Cell repair successful ignition device,
The pose means for correcting, the position including being equipped with the first lens group and for detecting OLED Cell poses to be repaired
Appearance detection components and for place and correct the pose of OLED Cell poses to be repaired adjustment component；
The gradient detection device, including being equipped with the second lens group and for obtaining OLED to be repaired on the mobile microscope carrier
The natural measurement of tilt component of Cell positions gradient；
The movable laser prosthetic device, position and exporting is repaiied the defects of including being used for centering OLED Cell to be repaired
The laser optical unit of compounding light beam and the XY axis mobile platforms for driving the laser optical unit movement；
The ignition device, including electrical contact and for the electrical contact to be driven to be moved to contact OLED Cell with point
The moving assembly of bright OLED Cell.
The still more preferably scheme of the utility model is：The pose adjustment component includes UVW platforms and arranged on institute
It states and the prealignment platform for placing OLED Cell to be repaired is used on UVW platforms.
The still more preferably scheme of the utility model is：The pose adjustment component further includes to obtain prealignment platform
On OLED Cell to be repaired identity information information extraction modules.
The still more preferably scheme of the utility model is：The laser optical unit includes laser generator, defect is looked for
Positive unit and more magnification objective groups of laser generator and defect centering units shared.
The still more preferably scheme of the utility model is：The moving assembly includes UVW platforms and arranged on the UVW
YZ axis mobile platforms on platform, the electrical contact are installed on the YZ axis mobile platform.
The still more preferably scheme of the utility model is：The laser optical unit is further included arranged on the reparation laser
Hot spot Tiao Xing mechanisms on beam propagation path.
The still more preferably scheme of the utility model is：The OLED Cell defect maintenances of equipment further include to turn over
Turn the turnover device of OLED Cell, the turnover device is arranged between two conveying tracks.
The still more preferably scheme of the utility model is：The OLED Cell defect maintenances of equipment are further included with simultaneously
Arrange the handling equipment of the feeding area set, buffering area and discharging area.
The still more preferably scheme of the utility model is：The OLED Cell defect maintenances of equipment, which further include, to be located at
Handling device above the handling equipment, the handling device include portal frame and the removable support on portal frame
Frame.
The still more preferably scheme of the utility model is：The OLED Cell defect maintenances of equipment further include to incite somebody to action
The OLED Cell to be repaired of feeding area are transferred to the first transfer device at pose means for correcting.
The still more preferably scheme of the utility model is：First transfer device includes saddle and can be moved along saddle
Suction cup assembly, the Suction cup assembly includes suction cup carrier equipped with several suckers and the rotation of the driving suction cup carrier and flexible moves
Dynamic drive component.
The still more preferably scheme of the utility model is：The OLED Cell defect maintenances of equipment are further included arranged on institute
State the buffer table between handling equipment and conveying track and for turning between the mobile microscope carrier and buffer table of conveying track
It moves the 3rd transfer device of OLED Cell and the 4th transfer device of OLED Cell is shifted between buffer table and discharging area.
The beneficial effects of the utility model are, by setting at least two conveying tracks with mobile microscope carrier arranged side by side,
Can be when a mobile microscope carrier carrying OLED Cell carry out reparing process, another microscope carrier can be accepted from pose means for correcting school
OLED Cell to be repaired after positive pose, effectively shorten the working interval time, substantially increase production efficiency；It is removable
Laser repair device can carry out maintenance OLED Cell to defective locations according to the Mobile identity information of corresponding OLED Cell,
OLED Cell to be repaired on the mobile microscope carrier that gradient detection device, ignition device can then be detected according to gradient detection device
Putting gradient controls its electrical contact to be moved to appropriate location, and accurately realizes the electrical contact with OLED Cell, so as to light OLED
Cell with judge repair success or not.Equipment overall structure is simple, and cost is relatively low, and reparing process high degree of automation, technique
Step is few, and work efficiency is high.
Description of the drawings
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing：
Fig. 1 is the OLED Cell defect maintenance of equipment dimensional structure diagrams of the utility model；
Fig. 2 is the dimensional structure diagram of another angle of OLED Cell defect maintenances of equipment of the utility model；
Fig. 3 is the pose means for correcting dimensional structure diagram of the utility model；
Fig. 4 is the handling equipment dimensional structure diagram of the utility model；
Fig. 5 is the handling device dimensional structure diagram of the utility model；
Fig. 6 is the first transfer device dimensional structure diagram of the utility model；
Fig. 7 is the second transfer device dimensional structure diagram of the utility model；
Fig. 8 is the gradient detection device dimensional structure diagram of the utility model；
Fig. 9 is the two of the utility model conveying track dimensional structure diagram being set up in parallel；
Figure 10 is the turnover device dimensional structure diagram of the utility model；
Figure 11 is the 3rd transfer device dimensional structure diagram of the utility model；
Figure 12 is the 4th transfer device dimensional structure diagram of the utility model；
Figure 13 is the movable laser prosthetic device dimensional structure diagram of the utility model
Figure 14 is the laser optical unit dimensional structure diagram of the utility model.
Specific embodiment
In conjunction with attached drawing, elaborate to the preferred embodiment of the utility model.
As represented in figures 1 through 14, the OLED Cell defect maintenances of equipment of the present embodiment, including pose means for correcting 1, at least two
What is be set up in parallel has the conveying track 2 of mobile microscope carrier 21, gradient detection device 3, for will be to be repaired at pose means for correcting 1
Multiple OLED Cell are transferred to the second transfer device 41 on mobile microscope carrier 21, moving above the mobile microscope carrier 21
Laser repair device 5 and for judging whether OLED Cell repair successful ignition device 6.The pose means for correcting 1,
Including be equipped with the first lens group 11 and for detect OLED Cell poses to be repaired pose detection components and for place simultaneously
Correct the pose adjustment component 12 of OLED Cell poses to be repaired；The gradient detection device 3, including being equipped with the second lens group
31 and for obtaining the natural measurement of tilt component of OLED Cell positions gradient to be repaired on the mobile microscope carrier 21；It is described removable
Laser repair device 5 position and exports the laser light for repairing laser beam the defects of including being used for centering OLED Cell to be repaired
The XY axis mobile platform 52 learned unit 51 and the laser optical unit 51 is driven to move；The ignition device 6, including electricity
Contact and for the electrical contact to be driven to be moved to contact OLED Cell to light the moving assembly of OLED Cell.Further
, the OLED Cell defect maintenances of equipment of the present embodiment further include control system, the pose means for correcting 1, conveying track 2,
Gradient detection device 3, the second transfer device 41, movable laser prosthetic device 5 and the mutual movement of ignition device 6 are closed
The movement logic of system and itself each component is controlled by control system.The OLED Cell defects repair of the present embodiment
Equipment can carry OLED by setting at least two conveying tracks 2 with mobile microscope carrier 21 arranged side by side in a mobile microscope carrier 21
When Cell carries out reparing process, another microscope carrier can be accepted from the OLED to be repaired after the correction pose of pose means for correcting 1
Cell effectively shortens the working interval time, substantially increases production efficiency；Movable laser prosthetic device 5 can be according to right
The Mobile identity information of the OLED Cell answered carries out maintenance OLED Cell to defective locations, gradient detection device 3, lighting dress
Its electricity can be controlled according to OLED Cell positions gradient to be repaired on the mobile microscope carrier 21 that gradient detection device 3 detects by putting 6
Contact is moved to appropriate location, and accurately realizes the electrical contact with OLED Cell, so as to light OLED Cell to judge to repair
Multiple success or not.Equipment overall structure is simple, and cost is relatively low, and reparing process high degree of automation, processing step are few, work effect
Rate is high.
As shown in figs. 1-12, the OLED Cell defect maintenances of equipment of the present embodiment are further included with the feeding being set up in parallel
The handling equipment 8 in area 81, buffering area 82 and discharging area 83.Preferably, there are two be set up in parallel down the tool of blanking device 8
Expect area 83, one is used for the successful OLED Cell of lower defect repair, another is used to down not repair successful OLED Cell.Into
One step, the OLED Cell defect maintenances of equipment further include the OLED Cell to be repaired of feeding area 81 being transferred to position
The first transfer device 42 at appearance means for correcting 1.First transfer device 42 includes saddle 421 and can be moved along saddle 421
Suction cup assembly 422, the Suction cup assembly 422 include suction cup carrier equipped with several suckers and the rotation of the driving suction cup carrier and
The drive component of telescopic moving.Further, the OLED Cell defect maintenances of equipment, which further include, is located at the loading and unloading dress
The handling device 9 of 8 tops is put, the handling device 9 includes portal frame 91 and the movable carriage 92 on portal frame 91.
The movable carriage 92 can be driven along moving for portal frame 91 by motor, and the movable carriage 92 includes dragging grabbing and driving
Drag the driving mechanism (such as linear motor, cylinder) grabbed and moved up and down.The OLED Cell defects maintenance of equipment work of the present embodiment
Before, OLED Cell to be repaired can be positioned in pallet, when the OLED Cell in the pallet of feeding area 81 pass through the first transfer
Device 42 is transferred to one by one after pose means for correcting 1 goes out, and the movable carriage 92 is then moved to feeding area 81, and passes through to drag and grab
Vacant pallet carrying to buffering area 82 is kept in；When discharging area 83 needs vacant pallet to accept OLED Cell after reparation
When, the movable carriage 92 is then moved to 82nd area of buffering area along portal frame 91, is then grabbed by dragging by vacant pallet carrying
To discharging area 83.The OLED Cell defect maintenances of equipment are further included between the handling equipment 8 and conveying track 2
Buffer table 10 and for OLED Cell are shifted between the mobile microscope carrier 21 of conveying track 2 and buffer table 10 the 3rd
Transfer device 43 and the 4th transfer device 44 that OLED Cell are shifted between buffer table 10 and discharging area 83.Described second
The structure and principle of transfer device 41, the 3rd transfer device 43 and the 4th transfer device 44 with 42 class of the first transfer device
Seemingly, no longer introduce herein.
As shown in Figs. 1-3, the pose adjustment component 12 includes UVW platforms 121 and on the UVW platforms 121
For placing the prealignment platform 122 of OLED Cell to be repaired.First lens group 11 is preferably the camera lens of two low ranges, is utilized
OLED Cell on low range lens alignment prealignment platform 122, if there are contraposition deviation, the UVW platforms 121 drive pre-
OLED Cell movements on alignment tool 122, until deviation is repaired, the OLED Cell on prealignment platform 122 are accurate at this time
Positioning.The pose adjustment component 12 further includes to obtain the identity information of the OLED Cell to be repaired on prealignment platform 122
Information extraction modules.Specifically, the OLED Cell defects maintenance of equipment of the present embodiment is used to repair the OLED of known defect
Cell, it is known that the OLED Cell of defect carry identity information, and the identity information can forgive type and the position of defect.Body
Part information can be mark of the OLED Cell detection devices on the OLED Cell of existing defects, as coding mark, barcode label,
Two-dimentional code labeling etc..By taking identity information is coding mark as an example, coding mark the lacking with itself on every OLED Cell
Information is fallen into, described information extraction module can be camera, which may be disposed on prealignment platform 122 and be accurately positioned OLED
The lower section of the coding mark of Cell, marks so as to extract coding by camera, is believed with obtaining the defects of the OLED Cell
Breath.The foundation acted to movable laser prosthetic device 5 as it can be transmitted in the defect information.
As shown in Fig. 1,10,13,14, the laser optical unit 51 includes laser generator 511, defect centering unit
512 and the shared more magnification objective groups 513 of laser generator 511 and defect centering unit 512.The laser optical unit 51
It is installed on the XY axis mobile platform 52, the defects of movable laser prosthetic device 5 receives corresponding OLED Cell
After information, by the XY axis mobile platform 52 laser optical unit 51 is driven to move, and pass through defect centering unit 512
Further correct the position of the laser optical unit 51.Laser cutting or the process reparation of welding are utilized according to the type of defect
Associated disadvantages.The laser optical unit 51 further includes the hot spot Tiao Xing mechanisms on the reparation laser beam propagating path,
Hot spot Tiao Xing mechanisms are also that the shape of laser beam is adjusted according to the type of defect, to adapt to repairing for the OLED Cell of different defects
It is multiple.The shared more magnification objective groups 513 of laser generator 511 and defect centering unit 512 refer to, during centering defective locations, lead to
Cross the image in the object lens capture visual field；When repairing defect, laser goes out from counterpart mirror.For completing the OLED of reparation step
, it is necessary to further confirm that whether reparation succeeds for Cell, if repairing successfully, which can use；It is lost if repairing
It loses, then the OLED Cell scrap.Whether OLED CELL repair can successfully be judged by lighting OLED CELL, OLED
CELL is in also unbound driving chip, by applying signal voltage to its specific contact, when there is signal to pass through specific circuit,
These organic materials will shine, and use different signal voltages instead, OLED CELL colors be can also be achieved in R, G, B, between W, G
Variation, to achieve the purpose that detection.For electrical contact is made accurately to want to touch specific contact on OLED CELL, described mobile group
Part is arranged to the structure for including UVW platforms 121 and the YZ axis mobile platforms on the UVW platforms 121, and the electricity touches
Head is installed on the YZ axis mobile platform.Further, since the defects of OLED Cell possibly is present at its front or the back of the body
Face.The defects of to repair the OLED Cell back sides, the OLED Cell defect maintenances of equipment further include to overturn OLED Cell
Turnover device 7, the turnover device 7 be arranged on two conveying tracks 2 between.Specifically, the turnover device 7 includes upright guide rail
71st, the pedestal 72 that can be moved up and down along upright guide rail 71 and the returning face plate 73 being rotatably dispose on pedestal 72.It is dynamic to carry out overturning
When making, returning face plate 73 is first displaced downwardly to mobile 21 top of microscope carrier with pedestal 72, draws and is not moved when moving to overturning on after OLED Cell
The position that dynamic load platform 21 interferes, and 180 degree is overturn, initial position is then displaced downwardly to, last movable laser prosthetic device 5 moves
It moves to side in this position, completes the reparation to OLED Cell defect on back side.
It should be appreciated that above example is only to illustrate the technical solution of the utility model, it is rather than its limitations, right
For those skilled in the art, it can modify to the technical solution recorded in above-described embodiment or to which part skill
Art feature carries out equivalent substitution；And all such modifications and replacement, it should all belong to the protection of the appended claims for the utility model
Scope.
Claims (12)
1. a kind of OLED Cell defect maintenances of equipment, it is characterised in that：It is set up in parallel including pose means for correcting, at least two
Conveying track, gradient detection device with mobile microscope carrier, for the OLED Cell to be repaired at pose means for correcting to be shifted
The second transfer device on to mobile microscope carrier, the movable laser prosthetic device above the mobile microscope carrier and for sentencing
Whether disconnected OLED Cell repair successful ignition device,
The pose means for correcting, including being equipped with the first lens group and for detecting the inspection of the pose of OLED Cell poses to be repaired
Survey component and for placing and correcting the pose of OLED Cell poses to be repaired adjustment component；
The gradient detection device, including being equipped with the second lens group and for obtaining OLED to be repaired on the mobile microscope carrier
The natural measurement of tilt component of Cell positions gradient；
The movable laser prosthetic device position and exports reparation and swashs the defects of including being used for centering OLED Cell to be repaired
The laser optical unit of light beam and the XY axis mobile platforms for driving the laser optical unit movement；
The ignition device, including electrical contact and for the electrical contact to be driven to be moved to contact OLED Cell to light
The moving assembly of OLED Cell.
2. OLED Cell defect maintenances of equipment according to claim 1, it is characterised in that：The pose adjusts component bag
It includes UVW platforms and is used to place the prealignment platform of OLED Cell to be repaired on the UVW platforms.
3. OLED Cell defect maintenances of equipment according to claim 2, it is characterised in that：The pose adjustment component is also
Information extraction modules including the identity information for being used to obtain the OLED Cell to be repaired on prealignment platform.
4. OLED Cell defect maintenances of equipment according to claim 1, it is characterised in that：The laser optical unit bag
Include more magnification objective groups of laser generator, defect centering unit and laser generator and defect centering units shared.
5. OLED Cell defect maintenances of equipment according to claim 1, it is characterised in that：The moving assembly includes UVW
Platform and the YZ axis mobile platforms on the UVW platforms, the electrical contact are installed on the YZ axis mobile platform.
6. OLED Cell defect maintenances of equipment according to claim 4, it is characterised in that：The laser optical unit is also
Including the hot spot Tiao Xing mechanisms being arranged on the reparation laser beam propagating path.
7. according to any OLED Cell defect maintenances of equipment of claim 1-6, it is characterised in that：The OLED Cell
Defect maintenance of equipment further includes to overturn the turnover device of OLED Cell, and the turnover device is arranged between two conveying tracks.
8. OLED Cell defect maintenances of equipment according to claim 7, it is characterised in that：The OLEDCell defects dimension
It repaiies equipment and further includes the handling equipment with feeding area, buffering area and the discharging area being set up in parallel.
9. OLED Cell defect maintenances of equipment according to claim 8, it is characterised in that：The OLEDCell defects dimension
It repaiies equipment and further includes the handling device being located above the handling equipment, the handling device includes portal frame and arranged on dragon
Movable carriage on door frame.
10. OLED Cell defect maintenances of equipment according to claim 9, it is characterised in that：The OLEDCell defects dimension
Equipment is repaiied to further include for the OLED Cell to be repaired of feeding area to be transferred to the first transfer device at pose means for correcting.
11. OLED Cell defect maintenances of equipment according to claim 10, it is characterised in that：First transfer device
Including saddle and the Suction cup assembly that can be moved along saddle, the Suction cup assembly includes suction cup carrier and driving equipped with several suckers
The suction cup carrier rotation and the drive component of telescopic moving.
12. OLED Cell defect maintenances of equipment according to claim 8, it is characterised in that：The OLEDCell defects dimension
It repaiies equipment and further includes buffer table between the handling equipment and conveying track and in the movement of conveying track
The 3rd transfer device of OLED Cell is shifted between microscope carrier and buffer table and OLED is shifted between buffer table and discharging area
The 4th transfer device of Cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329360.1U CN207441756U (en) | 2017-10-14 | 2017-10-14 | A kind of OLED Cell defect maintenances of equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329360.1U CN207441756U (en) | 2017-10-14 | 2017-10-14 | A kind of OLED Cell defect maintenances of equipment |
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| Publication Number | Publication Date |
|---|---|
| CN207441756U true CN207441756U (en) | 2018-06-01 |
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ID=62292444
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|---|---|---|---|
| CN201721329360.1U Active CN207441756U (en) | 2017-10-14 | 2017-10-14 | A kind of OLED Cell defect maintenances of equipment |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109445334A (en) * | 2018-10-30 | 2019-03-08 | 合肥市商巨智能装备有限公司 | DeMura apparatus control system |
| CN109814289A (en) * | 2019-03-21 | 2019-05-28 | 深圳市华星光电技术有限公司 | Method for repairing base plate |
| CN110082974A (en) * | 2019-04-08 | 2019-08-02 | 深圳市华星光电技术有限公司 | Array substrate patch system and its method |
| CN111571003A (en) * | 2020-05-20 | 2020-08-25 | 北京兆维科技开发有限公司 | Device for repairing defects of flexible OLED display device |
| CN111883696A (en) * | 2020-08-26 | 2020-11-03 | 苏州迈为科技股份有限公司 | Method for repairing defects of OLED screen body |
| CN112072003A (en) * | 2020-08-26 | 2020-12-11 | 苏州迈为科技股份有限公司 | OLED screen body back repairing method and OLED screen body double-face repairing method |
| CN112059403A (en) * | 2020-08-26 | 2020-12-11 | 苏州迈为科技股份有限公司 | Follow-up OLED screen body laser repairing method for lighting mechanism |
-
2017
- 2017-10-14 CN CN201721329360.1U patent/CN207441756U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109445334A (en) * | 2018-10-30 | 2019-03-08 | 合肥市商巨智能装备有限公司 | DeMura apparatus control system |
| CN109814289A (en) * | 2019-03-21 | 2019-05-28 | 深圳市华星光电技术有限公司 | Method for repairing base plate |
| CN110082974A (en) * | 2019-04-08 | 2019-08-02 | 深圳市华星光电技术有限公司 | Array substrate patch system and its method |
| CN110082974B (en) * | 2019-04-08 | 2021-11-02 | Tcl华星光电技术有限公司 | Array substrate repairing system and method thereof |
| CN111571003A (en) * | 2020-05-20 | 2020-08-25 | 北京兆维科技开发有限公司 | Device for repairing defects of flexible OLED display device |
| CN111883696A (en) * | 2020-08-26 | 2020-11-03 | 苏州迈为科技股份有限公司 | Method for repairing defects of OLED screen body |
| CN112072003A (en) * | 2020-08-26 | 2020-12-11 | 苏州迈为科技股份有限公司 | OLED screen body back repairing method and OLED screen body double-face repairing method |
| CN112059403A (en) * | 2020-08-26 | 2020-12-11 | 苏州迈为科技股份有限公司 | Follow-up OLED screen body laser repairing method for lighting mechanism |
| CN112072003B (en) * | 2020-08-26 | 2022-06-21 | 苏州迈为科技股份有限公司 | OLED screen body back repairing method and OLED screen body double-face repairing method |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220729 Address after: 518000 101, building 6, Wanyan Industrial Zone, Qiaotou community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Han's Semiconductor Equipment Technology Co.,Ltd. Address before: 518000 No. 9988 Shennan Road, Nanshan District, Shenzhen, Guangdong Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |