CN207397353U - A kind of fingerprint module test platform - Google Patents
A kind of fingerprint module test platform Download PDFInfo
- Publication number
- CN207397353U CN207397353U CN201721425813.0U CN201721425813U CN207397353U CN 207397353 U CN207397353 U CN 207397353U CN 201721425813 U CN201721425813 U CN 201721425813U CN 207397353 U CN207397353 U CN 207397353U
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- cylinder
- fingerprint module
- positioning
- plate
- baffle
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Abstract
The utility model discloses a kind of fingerprint module test platforms, by way of pusher and backgauge, it is delivered to when whole plate fingerprint module on positioning table, whole plate fingerprint module can be kept out by baffle in front end to continue to be fed forward, whole plate fingerprint module is pushed by position corresponding with probe bottom plate by the push plate of side, so as to accurately position automatically and to fingerprint module；When it is defective products to detect some or certain several fingerprint modules, electric motor starting, each cylinder is driven to be moved to above whole plate fingerprint module, the cylinder above corresponding defective products starts, and drives mark nib by marked on corresponding fingerprint module, then cylinder drives mark nib to retract, motor drives each cylinder to retract, and bad fingerprint module is marked automatically in this way, can be realized, save the detection efficiency for manually, improving fingerprint module.
Description
Technical field
The utility model is related to fingerprint module technical field of measurement and test more particularly to a kind of fingerprint module test platforms.
Background technology
With the development of electronic technology, more and more mobile terminals employ fingerprint identification technology.Fingerprint identification technology
Fingerprint module is relied primarily on, fingerprint module is the product that IC chip has been connected with board circuit, mainly by fingerprint collecting
Module, fingerprint identification module and extended function module (such as lockset drive module) composition.Fingerprint identification technology is compared with traditional
Numerical ciphers or nine grids password have better security, are more efficiently experienced moreover, fingerprint identification technology also has.
Therefore, this also brings opportunities and challenges for fingerprint module packaging enterprise, how to enhance product performance and produce effect
Whether rate is that they want concern, the assembling of fingerprint module to be detected after completing, connected such as sensitivity, with circuit
Deng.At present, it is that detection is carried out at the same time to whole plate fingerprint module when detecting fingerprint module, it is thus desirable to whole plate fingerprint module
It is positioned, at present by manually being positioned, positioning accuracy is low；One of them or several fingerprints are detected in addition, working as
When module is defective products, manually defective products is marked.On the one hand the mode of manual operation adds artificial work
On the other hand intensity affects testing efficiency.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of fingerprint of new structure
Module test platform makes it with more the utility value in industry.
Utility model content
The purpose of this utility model is that proposing a kind of fingerprint module test platform, can refer to automatically to conveying the whole plate come
Line module is positioned, and can be automatically moved to above fingerprint module and automatic when detecting undesirable fingerprint module
Defective products is marked in ground.
For this purpose, the utility model uses following technical scheme：
A kind of fingerprint module test platform, including pedestal, the pedestal is equipped with translation mechanism, ink cartridge carrier and positioning group
Part, the translation mechanism are equipped with and get component ready, and the positioning component is located at the front of the translation mechanism, wherein,
The translation mechanism is used to that the component of getting ready to be driven to move forward to directly over the positioning component, move backward
Directly over to the ink cartridge carrier；
The component of getting ready includes stent, multiple cylinder mount frames, multiple cylinders, multiple clamping pieces, multiple mark nibs,
Wherein,
The stent is mounted on the translation mechanism；
Each cylinder mount frame is mounted side by side on the bracket end, and staggers before and after each cylinder mount frame；
Each cylinder is vertically installed at respectively on each cylinder mount frame, and the telescopic rod of each cylinder is downward；
Each clamping piece is separately mounted on the telescopic rod of each cylinder, and it is each that each clamping piece is respectively used to clamping
The mark nib, the clamping piece include rectangle block body, and the rectangle block body is equipped with written jack close to its end, and
The end is concaved with the opening for extending to the written jack, and the two side of the opening is equipped with opposite bolt hole；
Each mark nib is respectively inserted in the written jack；
The positioning component includes the probe floor board framing, pushing material component and the backgauge component that are arranged on the pedestal, wherein,
The probe floor board framing includes the supporting rack being arranged on the pedestal, and support frame as described above is equipped with positioning table, institute
It states and probe bottom plate is fixed on positioning table；
The pushing material component includes the first bearing positioned at the positioning table side, on first bearing and court
To the positioning pusher cylinder of edge of table, the push plate on the telescopic rod of the pusher cylinder, the push plate parallel to
The positioning edge of table；
The backgauge component includes the second bearing positioned at another side of the positioning table, on second bearing
Multiposition cylinder, be connected with the telescopic rod of the multiposition cylinder slide plate, with the slide plate rotation connection baffle, the multidigit
The telescopic rod of cylinder has the first stop place and the second stop place, when the telescopic rod of the multiposition cylinder is in the first stop place
When putting, the relatively described slide plate of the baffle turns to horizontal level, and parallel with the positioning table；When stretching for the multiposition cylinder
At the second stop place, the baffle declines and is pressed on the positioning table contracting bar, and the end of the baffle closely institute
State the edge of probe bottom plate.
Further, the translation mechanism includes slide, the sliding block being slidably connected with the slide, drives the sliding block edge
The motor of the slide movement.
Further, for the ink cartridge carrier close to the extreme, support has open print cartridge, and the print cartridge is used to hold
Sponge is put, when the component of getting ready is moved rearwardly into directly over the ink cartridge carrier, the end of each mark nib can be with
Sponge contact in the print cartridge.
Further, the link block for installing the rectangle block body is connected in the telescopic rod end of the cylinder, it is described
Link block is equipped with multiple first adjustment holes, and the rectangle block body is equipped with multiple second adjustment holes.
Further, the cylinder mount frame includes transverse slat connected vertically and riser, and the transverse slat and the riser are equal
Multiple 3rd adjustment holes are equipped with along its length.
Further, cylinder locating slot is equipped on the riser along its length.
Further, the stent includes two opposite side plates, the top plate being connected between the two side plates tops and company
The bottom plate being connected between two side plate bottoms, two side plates are equipped with the corresponding handle slot in position.
Further, the multiposition cylinder is equipped with limited block, and the limited block is connected with the slide plate slides, and described
Slide plate is equipped with the block that can be contradicted with limited block, described when the telescopic rod of the multiposition cylinder is in the first stop place
Block is contradicted with the limited block.
Further, the end that the slide plate is connected with the baffle is equipped with multiple positioning columns, and the baffle is grown along it
It spends direction and is equipped with the slot hole equal with the positioning column number, when the relatively described slide plate of the baffle turns to horizontal level,
Each positioning column is located in each slot hole respectively.
Further, the end that the baffle is contacted with the positioning table is equipped with cushion.
The beneficial effects of the utility model are：By way of pusher and backgauge, determine when whole plate fingerprint module is delivered to
On the platform of position, can whole plate fingerprint module be kept out in front end by baffle and continue to be fed forward, by the push plate of side by whole plate fingerprint
Module is pushed into position corresponding with probe bottom plate, so as to accurately position automatically and to fingerprint module；When detecting some
Or certain several fingerprint module, when being defective products, electric motor starting drives each cylinder to be moved to above whole plate fingerprint module, it is corresponding not
Cylinder above non-defective unit starts, and drives mark nib by marked on corresponding fingerprint module, then cylinder drives mark
Nib is retracted, and motor drives each cylinder to retract, and bad fingerprint module is marked automatically in this way, can be realized, and is saved manually, is improved
The detection efficiency of fingerprint module.
Description of the drawings
Fig. 1 is the structure diagram for the fingerprint module test platform that specific embodiment of the present invention provides；
Fig. 2 is that the structure for getting component ready in the fingerprint module test platform that specific embodiment of the present invention provides is shown
It is intended to；
Fig. 3 is the structure diagram for the clamping piece that the utility model is got ready in component；
Fig. 4 is the structure diagram for the cylinder mount frame that the utility model is got ready in component；
Fig. 5 is the installation knot of the positioning component in the fingerprint module test platform that specific embodiment of the present invention provides
Structure schematic diagram；
Fig. 6 is the structure diagram of the backgauge component in positioning component；
Fig. 7 is the mounting structure schematic diagram of the mostly cylinder in backgauge component.
In figure：10- pedestals, 11- side plates, 12- top plates, 13- bottom plates, 14- handle slots, 15- supporting racks, 16- positioning tables,
17- probe bottom plates, 20- cylinder mount frames, 21- transverse slats, 22- risers, the 3rd adjustment holes of 23-, 24- cylinder locating slots, 30- gas
Cylinder, 40- clamping pieces, 41- nib jacks, 42- openings, 43- bolts, the second adjustment holes of 44-, 50- mark nibs, 60- get group ready
Part, 61- slides, 62- sliding blocks, 63- motors, 64- ink cartridge carriers, 65- print cartridges, 70- link blocks, the first adjustment holes of 71-, 80-
One bearing, 81- pusher cylinders, 82- push plates, 90- backgauge components, the second bearings of 91-, 92- multiposition cylinders, 93- slide plates, 94- gears
Plate, 95- limiting plates, 96- positioning columns, 97- slot holes, 100- positioning components.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, the fingerprint module test platform of the utility model includes pedestal 10, pedestal 10 is equipped with translation machine
Structure, ink cartridge carrier 64 and positioning component 100, translation mechanism are equipped with and get component 60 ready, and positioning component 100 is located at translation mechanism
Front, translation mechanism get component 60 ready and move forward to directly over positioning component 100, are moved rearwardly into ink cartridge carrier for driving
Directly over 64.Translation mechanism includes slide 61, the sliding block 62 being slidably connected with slide 61, and driving sliding block 62 is moved along slide 61
Motor 63；For ink cartridge carrier 64 close to 61 end of slide, support has open print cartridge 65, and print cartridge 65 is used to house sponge.
Specifically, as shown in Figures 2 to 4, getting component 60 ready includes stent, multiple cylinder mount frames 20, multiple cylinders 30, more
A clamping piece 40, multiple mark nibs 50, wherein, stent is mounted on sliding block 62；Each cylinder mount frame 20 is mounted side by side on branch
Frame end portion, and stagger before and after each cylinder mount frame 20；Each cylinder 30 is vertically installed at respectively on each cylinder mount frame 20, and each gas
The telescopic rod of cylinder 30 is downward；Link block 70 is respectively connected in the telescopic rod end of each cylinder 30, each clamping piece 40 is separately mounted to
On the telescopic rod of each cylinder 30, each clamping piece 40 is respectively used to clamp each mark nib 50, and clamping piece 40 includes rectangle block body,
Rectangle block body is equipped with written jack 41 close to its end, and the end is concaved with the opening for extending to written jack 41
42, be open 42 two side be equipped with opposite bolt hole；Each mark nib 50 is respectively inserted in written jack 41.When getting component ready
60 are moved rearwardly into directly over ink cartridge carrier 64, and the end of each mark nib 50 can be contacted with the sponge in print cartridge 65.Installation
During mark nib 50, mark nib 50 is inserted in vertically in written jack 41, bolt 43 is through to the spiral shell of the two side of opening 42
In keyhole and clamping screw, written jack 41 is made to clamp mark nib 50.When detecting some or certain several fingerprint modules for not
During non-defective unit, motor 63 starts, and drives above the whole plate fingerprint module that each cylinder 30 is moved on positioning component 100, it is corresponding not
Cylinder 30 above non-defective unit starts, and drives mark nib 50 by marked on corresponding fingerprint module, then 30 band of cylinder
Dynamic mark nib 50 is retracted, and motor 63 drives each cylinder 30 to retract, in this way, bad fingerprint module can be marked automatically, saves
Manually, the detection efficiency of fingerprint module is improved；In addition, each mark nib 50 can be retracted into after mark is finished on print cartridge 65
Side is drawn the ink overflowed in mark nib 50 using sponge, ink is avoided to drip and polluting device.
The utility model is equipped with multiple first adjustment holes 71 on link block 70, and rectangle block body is equipped with multiple second and adjusts
Knothole 44.Since fingerprint module is that whole plate is detected, in order to adapt to different size of whole plate fingerprint module, the utility model leads to
The mode that adjustment hole is set is crossed, to adjust the installation site of clamping piece 40, suitable second adjustment hole 44 is chosen and is directed at required position
The first adjustment hole 71 put so that mark nib 50 can face fingerprint module, so that defective products can accurately be marked.
Meanwhile for the adjustable range for increasing position, the cylinder mount frame 20 of the utility model can also adjust installation position
It puts, specifically, cylinder mount frame 20 includes transverse slat 21 connected vertically and riser 22, transverse slat 21 and riser 22 are square along its length
To equipped with multiple 3rd adjustment holes 23.When to adjust written 50 opposite brackets of mark apart from when, may be selected needed on transverse slat 21
The 3rd adjustment hole 23, by corresponding 3rd adjustment hole 23 by the rack-mount suitable position of cylinder mount frame 20；When
Adjust 50 opposite fingerprint modules of mark nib apart from when, the 3rd adjustment hole 23 needed on riser 22 may be selected, by right
Cylinder 30 is mounted on 20 suitable position of cylinder mount frame by the 3rd adjustment hole 23 answered.
In order to further facilitate the installation of cylinder 30, the utility model is determined on riser 22 equipped with cylinder along its length
Position slot 24.When cylinder 30 is installed, cylinder 30 is stuck in cylinder locating slot 24, is then locked at selected 3rd adjustment hole 23
On.
Stent in the utility model include two opposite side plates 11, the top plate 12 being connected between 11 top of both side plate and
The bottom plate 13 being connected between 11 bottom of both side plate.For convenience of carrying, the utility model is equipped with position phase on two side plates 11
Corresponding handle slot 14.
As shown in Figs. 5 to 7, positioning component 100 includes the probe floor board framing, pushing material component and the backgauge that are arranged on pedestal 10
Component 90, wherein, probe floor board framing includes the supporting rack 15 being arranged on pedestal 10, and supporting rack 15 is equipped with positioning table 16, fixed
Probe bottom plate 17 is fixed on the platform 16 of position；Pushing material component includes the first bearing 80 positioned at 16 side of positioning table, mounted on first
Pusher cylinder 81 on bearing 80 and towards 16 edge of positioning table, the push plate 82 on the telescopic rod of pusher cylinder 81, push away
Plate 82 is parallel to 16 edge of positioning table；Backgauge component 90 includes the second bearing 91 positioned at 16 another side of positioning table, is mounted on
Multiposition cylinder 92 on second bearing 91, the slide plate 93 being connected with the telescopic rod of multiposition cylinder 92 are rotatablely connected with slide plate 93
Baffle 94, the telescopic rod of multiposition cylinder 92 has the first stop place and the second stop place, when the telescopic rod of multiposition cylinder 92
At the first stop place, baffle 94 turns to horizontal level with respect to slide plate 93, and parallel with positioning table 16；When multiposition cylinder 92
Telescopic rod at the second stop place, baffle 94 declines and is pressed on positioning table 16, and the end of baffle 94 closely probe
The edge of bottom plate 17.By way of pusher and backgauge, it is delivered to when whole plate fingerprint module on positioning table 16, passes through baffle 94
Whole plate fingerprint module is kept out in front end to continue to be fed forward, and is pushed into whole plate fingerprint module and probe bottom by the push plate 82 of side
17 corresponding position of plate, so as to accurately position automatically and to fingerprint module.
In order to make the telescopic rod of multiposition cylinder 92 at the first stop place, baffle 94 can turn to water with respect to slide plate 93
Prosposition is put, and the utility model is equipped with limited block 95 on multiposition cylinder 92, and limited block 95 is slidably connected with slide plate 93, and slide plate 93
The block that can be contradicted with limited block 95 is equipped with, when the telescopic rod of multiposition cylinder 92 is in the first stop place, block and limit
Position block 95 contradicts.That is, the telescopic rod of multiposition cylinder 92 to the first stop place when moving, since block and limited block 95 support
It touching, slide plate 93 cannot be moved relative to multiposition cylinder 92, so as to, the upward top baffle 94 of telescopic rod of multiposition cylinder 92,94 phase of baffle
90 ° are rotated to slide plate 93 into horizontality.
It is equipped in order to which baffle 94 is made accurately to rotate, on the end that the utility model is connected in slide plate 93 with baffle 94 multiple
Baffle 94 is set the slot hole 97 equal with 96 numbers of positioning column by positioning column 96 along its length, when baffle 94 is with respect to slide plate
93 when turning to horizontal level, and each positioning column 96 is located in each slot hole 97 respectively.It is closed using the matching of positioning column 96 and slot hole 97
System, makes to turn inclined in 94 rotation process of baffle, so as to improve the positioning accuracy to whole plate fingerprint module.
In addition, being equipped with cushion on the end that the utility model is contacted in baffle 94 with positioning table 16, can be enhanced using cushion
Frictional force between baffle 94 and positioning table 16, so that it is guaranteed that the positioning accuracy to whole plate fingerprint module.
The operation principle of the utility model is：Whole plate fingerprint module is delivered on probe bottom plate 17, by baffle 94 in front end
It keeps out whole plate fingerprint module to continue to be fed forward, whole plate fingerprint module is pushed into corresponding with probe bottom plate 17 by the push plate 82 of side
Positioning is realized in position, and then whole plate fingerprint module is detected on probe bottom plate 17, when detecting some or certain several fingerprints
When module is defective products, motor 63 starts, the whole plate fingerprint module top that each cylinder 30 is driven to be moved on positioning component 100,
Cylinder 30 above corresponding defective products starts, and drives mark nib 50 by marked on corresponding fingerprint module, then
Cylinder 30 drives mark nib 50 to retract, and motor 63 drives each cylinder 30 to retract.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model cannot be construed in any way.Based on explanation herein,
Those skilled in the art would not require any inventive effort the other specific embodiments that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (10)
1. a kind of fingerprint module test platform, which is characterized in that including pedestal, the pedestal is equipped with translation mechanism, print cartridge support
Frame and positioning component, the translation mechanism are equipped with and get component ready, and the positioning component is located at the front of the translation mechanism,
In,
The translation mechanism is used to that the component of getting ready to be driven to move forward to directly over the positioning component, be moved rearwardly into institute
It states directly over ink cartridge carrier；
The component of getting ready includes stent, multiple cylinder mount frames, multiple cylinders, multiple clamping pieces, multiple mark nibs,
In,
The stent is mounted on the translation mechanism；
Each cylinder mount frame is mounted side by side on the bracket end, and staggers before and after each cylinder mount frame；
Each cylinder is vertically installed at respectively on each cylinder mount frame, and the telescopic rod of each cylinder is downward；
Each clamping piece is separately mounted on the telescopic rod of each cylinder, and each clamping piece is respectively used to clamp each described
Mark nib, the clamping piece include rectangle block body, and the rectangle block body is equipped with written jack, and the end close to its end
Portion is concaved with the opening for extending to the written jack, and the two side of the opening is equipped with opposite bolt hole；
Each mark nib is respectively inserted in the written jack；
The positioning component includes the probe floor board framing, pushing material component and the backgauge component that are arranged on the pedestal, wherein,
The probe floor board framing includes the supporting rack being arranged on the pedestal, and support frame as described above is equipped with positioning table, described fixed
Probe bottom plate is fixed on the platform of position；
The pushing material component includes the first bearing positioned at the positioning table side, on first bearing and towards institute
The pusher cylinder for positioning edge of table, the push plate on the telescopic rod of the pusher cylinder are stated, the push plate is parallel to described
Position edge of table；
The backgauge component includes the second bearing, more on second bearing positioned at another side of the positioning table
Position cylinder, the slide plate being connected with the telescopic rod of the multiposition cylinder, the baffle with slide plate rotation connection, the multiposition cylinder
Telescopic rod have the first stop place and the second stop place, when the telescopic rod of the multiposition cylinder is in the first stop place
When, the relatively described slide plate of the baffle turns to horizontal level, and parallel with the positioning table；When stretching for the multiposition cylinder
At the second stop place, the baffle declines and is pressed on the positioning table bar, and the end of the baffle is closely described
The edge of probe bottom plate.
2. fingerprint module test platform according to claim 1, which is characterized in that the translation mechanism include slide, with
The sliding block that the slide is slidably connected, the motor that the sliding block is driven to be moved along the slide.
3. fingerprint module test platform according to claim 2, which is characterized in that the ink cartridge carrier is close to the slide
End, support have open print cartridge, and the print cartridge is for housing sponge, when the component of getting ready is moved rearwardly into the print cartridge support
Directly over frame, the end of each mark nib can be contacted with the sponge in the print cartridge.
4. fingerprint module test platform according to claim 1, which is characterized in that connect in the telescopic rod end of the cylinder
The link block for installing the rectangle block body is connected to, the link block is equipped with multiple first adjustment holes, the rectangle block body
It is equipped with multiple second adjustment holes.
5. fingerprint module test platform according to claim 1, which is characterized in that the cylinder mount frame includes vertically connecting
The transverse slat and riser connect, the transverse slat and the riser are equipped with multiple 3rd adjustment holes along its length.
6. fingerprint module test platform according to claim 5, which is characterized in that set along its length on the riser
There is cylinder locating slot.
7. fingerprint module test platform according to claim 1, which is characterized in that the stent includes two opposite sides
Plate, the top plate being connected between the two side plates tops and the bottom plate being connected between two side plate bottoms, two sides
Plate is equipped with the corresponding handle slot in position.
8. fingerprint module test platform according to claim 1, which is characterized in that the multiposition cylinder is equipped with /V
Block, the limited block are connected with the slide plate slides, and the slide plate is equipped with the block that can be contradicted with limited block, when described
At the first stop place, the block contradicts the telescopic rod of multiposition cylinder with the limited block.
9. fingerprint module test platform according to claim 1, which is characterized in that the slide plate is connected with the baffle
End is equipped with multiple positioning columns, and the baffle is equipped with the slot hole equal with the positioning column number, works as institute along its length
When stating the relatively described slide plate of baffle and turning to horizontal level, each positioning column is located in each slot hole respectively.
10. fingerprint module test platform according to claim 1, which is characterized in that the baffle connects with the positioning table
Tactile end is equipped with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425813.0U CN207397353U (en) | 2017-10-31 | 2017-10-31 | A kind of fingerprint module test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425813.0U CN207397353U (en) | 2017-10-31 | 2017-10-31 | A kind of fingerprint module test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207397353U true CN207397353U (en) | 2018-05-22 |
Family
ID=62327549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721425813.0U Expired - Fee Related CN207397353U (en) | 2017-10-31 | 2017-10-31 | A kind of fingerprint module test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207397353U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680196A (en) * | 2017-10-31 | 2018-02-09 | 江苏凯尔生物识别科技有限公司 | A kind of fingerprint module test platform |
| CN110759078A (en) * | 2019-10-31 | 2020-02-07 | 广东晟一智能科技有限公司 | Quick positioner in manipulator pile up neatly transfer chain |
| CN113406476A (en) * | 2021-06-16 | 2021-09-17 | 上海摩软通讯技术有限公司 | Fingerprint module testing arrangement |
-
2017
- 2017-10-31 CN CN201721425813.0U patent/CN207397353U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680196A (en) * | 2017-10-31 | 2018-02-09 | 江苏凯尔生物识别科技有限公司 | A kind of fingerprint module test platform |
| CN110759078A (en) * | 2019-10-31 | 2020-02-07 | 广东晟一智能科技有限公司 | Quick positioner in manipulator pile up neatly transfer chain |
| CN110759078B (en) * | 2019-10-31 | 2021-12-10 | 广东晟一智能科技有限公司 | Quick positioner in manipulator pile up neatly transfer chain |
| CN113406476A (en) * | 2021-06-16 | 2021-09-17 | 上海摩软通讯技术有限公司 | Fingerprint module testing arrangement |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20191031 |