CN106771975A - Fingerprint module group test system with switching mechanism - Google Patents
Fingerprint module group test system with switching mechanism Download PDFInfo
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- CN106771975A CN106771975A CN201611256618.XA CN201611256618A CN106771975A CN 106771975 A CN106771975 A CN 106771975A CN 201611256618 A CN201611256618 A CN 201611256618A CN 106771975 A CN106771975 A CN 106771975A
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- fixed plate
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- 238000012360 testing method Methods 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 239000000969 carrier Substances 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000003780 insertion Methods 0.000 description 10
- 230000037431 insertion Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011990 functional testing Methods 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
Abstract
The present invention discloses a kind of fingerprint module group test system with switching mechanism,Including pedestal,Installing plate,Some test microscope carriers,Pressing plate,Lift cylinder,Tumble cylinder and fixed plate,The pedestal is installed on a base,The two ends of the fixed plate are fixedly connected by left plate and right plate respectively with left pedestal and Right socle,At least 2 guide pillars are respectively embedded into the guide pillar through hole at pressing plate two ends,The piston rod of this lift cylinder runs through fixed plate and its end is fixedly connected with installing plate upper surface,The PIN needle is sequentially embedded in the through hole of product groove and supporting plate,This PIN needle upper end makes electrical contact with the connector of fingerprint chip to be detected,PIN needle lower end makes electrical contact with the electrical contact area of the pcb board,One core board passes through grey winding displacement and is electrically connected with the pcb board of the test microscope carrier,Start key and rapid stop key are provided with the base.The present invention is by the setting of tumble cylinder so that installing plate two sides can be provided with test microscope carrier, can in switching process direct blanking, save the link of artificial blanking, raising efficiency.
Description
Technical field
The present invention relates to a kind of fingerprint module group test system with switching mechanism, it is related to mobile fingerprint chip manufacture to lead
Domain.
Background technology
With the development of electronic technology, functionalization, hommization mobile device it is more and more, for example, apple exists first
The main buttons of Iphone5s carry fingerprint recognition chip, conveniently body-sensing are brought to user, since then, equipped with fingerprint recognition work(
The mobile phone of energy has become the foundation that masses select machine, and Fingerprint Lock is also carried on its handset one after another in the cell phone manufacturer of other brands.
Therefore, how this enhances product performance and produces effect also for fingerprint module packaging enterprise brings opportunities and challenges
Rate is that they want concern, and in each operation of fingerprint module packaging, fingerprint module functional test is very crucial, existing
Have more than technology and one single chip is detected one by one using single test fixture, repeat many, operating efficiency efficiency is low.
The content of the invention
It is an object of the present invention to provide a kind of fingerprint module group test system with switching mechanism, there should be the finger of switching mechanism
Line module group test system, by the setting of tumble cylinder so that installing plate two sides can be provided with test microscope carrier, improve work
Make efficiency, furthermore, it is possible to the direct blanking in switching process, saves the link of artificial blanking, save manpower, improve efficiency.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of fingerprint module test with switching mechanism
System, including pedestal, installing plate, some test microscope carriers, pressing plate, lift cylinder, tumble cylinder and fixed plate, the pedestal are installed
In on a base, this pedestal is divided into left pedestal and Right socle, and described installing plate one end is installed on left pedestal inner side by a rotating shaft,
The other end is connected with the piston rod of tumble cylinder, is connected with Right socle in the mounting groove of this tumble cylinder insertion Right socle, described
The two ends of fixed plate are fixedly connected by left plate and right plate respectively with left pedestal and Right socle, and at least 2 guide pillars are solid respectively
Due to fixed plate and left pedestal, between fixed plate and Right socle, the pressing plate be located between installing plate and fixed plate, it is described at least
2 guide pillars are respectively embedded into the guide pillar through hole at pressing plate two ends, and the lift cylinder is installed on fixed plate upper surface, this lifting
The piston rod of cylinder runs through fixed plate and its end is fixedly connected with installing plate upper surface, and some test microscope carriers are respectively mounted
In the upper and lower surface of installing plate；
The test microscope carrier further includes product groove, supporting plate, pcb board and substrate, and the product groove is installed on substrate, institute
State and be provided with substrate a mounting hole, in product groove insertion mounting hole, the supporting plate be installed on base lower surface and with product
Product groove lower surface is contacted, and the through hole that some confession PIN needles are penetrated is provided with the supporting plate and product groove, under the product groove
Surface is provided with several blind holes with the upper surface of supporting plate, and this blind hole is embedded with the bullet between supporting plate and product groove
Spring, the PIN needle is sequentially embedded in the through hole of product groove and supporting plate, the connection of this PIN needle upper end and fingerprint chip to be detected
Device makes electrical contact with, and PIN needle lower end makes electrical contact with the electrical contact area of the pcb board；
One core board passes through grey winding displacement and is electrically connected with the pcb board of the test microscope carrier, and this core board is used to produce and processing detection
Signal, is provided with start key and rapid stop key on the base.
Further improved scheme is as follows in above-mentioned technical proposal：
1. in such scheme, the position that the pressing plate is located at directly over tumble cylinder is provided with logical for the resigning of tumble cylinder insertion
Hole.
2. in such scheme, the base is located at installing plate location directly below and is provided with the blanking port for supplying blanking.
3. in such scheme, the number of the start key is 2, and the number of the rapid stop key is 1.
Because above-mentioned technical proposal is used, the present invention has following advantages and effect compared with prior art：
1. the present invention has the fingerprint module group test system of switching mechanism, and its installing plate one end is installed on left base by a rotating shaft
Seat inner side, the other end is connected with the piston rod of tumble cylinder, connects with Right socle in the mounting groove of this tumble cylinder insertion Right socle
Connect, the setting of tumble cylinder so that installing plate two sides can be provided with test microscope carrier, improve operating efficiency, furthermore, it is possible to
The direct blanking in switching process, saves the link of artificial blanking, saves manpower, improves efficiency.
2. fingerprint module group test system of the present invention with switching mechanism, is provided with a mounting hole, the product on its substrate
In groove insertion mounting hole, the supporting plate is installed on base lower surface and is contacted with product groove lower surface, the supporting plate and product
The through hole that some confession PIN needles are penetrated is provided with product groove, if the lower surface of the product groove or being provided with the upper surface of supporting plate
Dry blind hole, this blind hole is embedded with the spring between supporting plate and product groove, by spring between product groove and supporting plate
Setting so that product groove is in nature diastole state in the case of idle, and PIN needle can submerge product groove and branch completely
Between fagging, play a part of to protect PIN needle, so that extend the usage cycles of fixture, cost-effective, improve production efficiency.
3. the present invention has the fingerprint module group test system of switching mechanism, and its core board passes through grey winding displacement and the test
The pcb board electrical connection of microscope carrier, this core board is used to produce and processing detection signal, and the setting of core board can be to the detection of acquisition
Signal is directly transmitted and processes, the detection of the completion of efficiently and accurately to chip performance；Secondly, startup is provided with its base
Key and rapid stop key, the number of start key is 2, and the number of the rapid stop key is 1, the setting of start key and rapid stop key, it is necessary to
Both hands press start key simultaneously, and pressing action is carried out just now, prevent from being pressed because of careless general idea the situation of start key, improve safety
Property, whenever press rapid stop key, then any operation stops immediately, keeps current state, it is adaptable to when having emergency case, improves
Security.
Brief description of the drawings
Accompanying drawing 1 is fingerprint module group test system structural representation of the present invention with switching mechanism；
Accompanying drawing 2 is fingerprint module group test system partial structural diagram of the present invention with switching mechanism；
Accompanying drawing 3 is test system and test microscope carrier decomposition texture schematic diagram of the present invention.
In the figures above：1st, pedestal；101st, left pedestal；102nd, Right socle；2nd, installing plate；3rd, test microscope carrier；301st, product
Groove；302nd, supporting plate；303rd, pcb board；305th, substrate；308th, mounting hole；309th, PIN needle；310th, through hole；311st, blind hole；312、
Spring；313rd, area is made electrical contact with；4th, pressing plate；5th, lift cylinder；501st, piston rod；6th, tumble cylinder；601st, piston rod；7th, it is fixed
Plate；701st, left plate；702nd, right plate；8th, base；801st, start key；802nd, rapid stop key；9th, rotating shaft；11st, guide pillar；12nd, guide pillar
Through hole；13rd, core board；14th, grey winding displacement；17th, resigning through hole；18th, blanking port.
Specific embodiment
With reference to embodiment, the invention will be further described：
Embodiment 1：A kind of fingerprint module group test system with switching mechanism, including pedestal 1, installing plate 2, some test microscope carriers
3rd, pressing plate 4, lift cylinder 5, tumble cylinder 6 and fixed plate 7, the pedestal 1 are installed on a base 8, and 1 point of this pedestal is left base
Seat 101 and Right socle 102, one end of the installing plate 2 are installed on the inner side of left pedestal 101, the other end and upset gas by a rotating shaft 9
The piston rod 601 of cylinder 6 is connected, and is connected with Right socle 102 in the mounting groove 10 of this tumble cylinder 6 insertion Right socle 102, described solid
The two ends of fixed board 7 are fixedly connected by left plate 701 and right plate 702 respectively with left pedestal 101 and Right socle 102, at least 2
Guide pillar 11 is individually fixed between fixed plate 7 and left pedestal 101, fixed plate 7 and Right socle 102, and the pressing plate 4 is located at installing plate
Between 2 and fixed plate 7, at least 2 guide pillars 11 are respectively embedded into the guide pillar through hole 12 at the two ends of pressing plate 4, the lifting
Cylinder 5 is installed on the upper surface of fixed plate 7, and the piston rod 501 of this lift cylinder 5 is in fixed plate 7 and its end and installing plate 2
Surface is fixedly connected, and some test microscope carriers 3 are respectively arranged in the upper and lower surface of installing plate 2；
The test microscope carrier 3 further includes product groove 301, supporting plate 302, pcb board 303 and substrate 305, the product groove
301 are installed on substrate 305, and a mounting hole 308 is provided with the substrate 305, in the insertion of product groove 301 mounting hole 308,
The supporting plate 302 is installed on the lower surface of substrate 305 and is contacted with the lower surface of product groove 301, the supporting plate 302 and product groove
The through hole 310 that some confession PIN needles 309 are penetrated, the lower surface or upper with supporting plate 302 of the product groove 301 are provided with 301
Surface is provided with several blind holes 311, and this blind hole 311 is embedded with the spring 312 between supporting plate 302 and product groove 301, institute
State PIN needle 309 to be sequentially embedded in the through hole 310 of product groove 301 and supporting plate 302, this upper end of PIN needle 309 and fingerprint to be detected
The connector electrical contact of chip, the lower end of PIN needle 309 makes electrical contact with the electrical contact area 313 of the pcb board 303；
One core board 13 is electrically connected by grey winding displacement 14 with the pcb board 303 of the test microscope carrier 3, and this core board 13 is used to produce
With processing detection signal, start key 801 and rapid stop key 802 are provided with the base 8.
The two ends of above-mentioned installing plate 2 are provided with some limited posts 15；The two ends of above-mentioned pressing plate 4 are correspondingly arranged on embedding for limited post 15
The limiting through hole 16 for entering；The position that above-mentioned pressing plate 4 is located at directly over tumble cylinder 6 is provided with logical for the resigning of the insertion of tumble cylinder 6
Hole 17.
Embodiment 2：A kind of fingerprint module group test system with switching mechanism, including pedestal 1, installing plate 2, some tests
Microscope carrier 3, pressing plate 4, lift cylinder 5, tumble cylinder 6 and fixed plate 7, the pedestal 1 are installed on a base 8, and 1 point of this pedestal is
Left pedestal 101 and Right socle 102, one end of the installing plate 2 are installed on the inner side of left pedestal 101 by a rotating shaft 9, the other end with turn over
The piston rod 601 of rotaring cylinder 6 is connected, and is connected with Right socle 102 in the mounting groove 10 of this tumble cylinder 6 insertion Right socle 102, institute
The two ends for stating fixed plate 7 are fixedly connected by left plate 701 and right plate 702 respectively with left pedestal 101 and Right socle 102, extremely
Few 2 guide pillars 11 are individually fixed between fixed plate 7 and left pedestal 101, fixed plate 7 and Right socle 102, and the pressing plate 4 is located at
Between installing plate 2 and fixed plate 7, at least 2 guide pillars 11 are respectively embedded into the guide pillar through hole 12 at the two ends of pressing plate 4, institute
State lift cylinder 5 and be installed on the upper surface of fixed plate 7, the piston rod 501 of this lift cylinder 5 is through fixed plate 7 and its end and peace
Dress plate 2 upper surface is fixedly connected, and some test microscope carriers 3 are respectively arranged in the upper and lower surface of installing plate 2；
The test microscope carrier 3 further includes product groove 301, supporting plate 302, pcb board 303 and substrate 305, the product groove
301 are installed on substrate 305, and a mounting hole 308 is provided with the substrate 305, in the insertion of product groove 301 mounting hole 308,
The supporting plate 302 is installed on the lower surface of substrate 305 and is contacted with the lower surface of product groove 301, the supporting plate 302 and product groove
The through hole 310 that some confession PIN needles 309 are penetrated, the lower surface or upper with supporting plate 302 of the product groove 301 are provided with 301
Surface is provided with several blind holes 311, and this blind hole 311 is embedded with the spring 312 between supporting plate 302 and product groove 301, institute
State PIN needle 309 to be sequentially embedded in the through hole 310 of product groove 301 and supporting plate 302, this upper end of PIN needle 309 and fingerprint to be detected
The connector electrical contact of chip, the lower end of PIN needle 309 makes electrical contact with the electrical contact area 313 of the pcb board 303；
One core board 13 is electrically connected by grey winding displacement 14 with the pcb board 303 of the test microscope carrier 3, and this core board 13 is used to produce
With processing detection signal, start key 801 and rapid stop key 802 are provided with the base 8.
Above-mentioned base 8 is located at the location directly below of installing plate 2 and is provided with the blanking port 18 for supplying blanking；The shape of above-mentioned pcb board 303
It is L-shaped；Above-mentioned at least 2 numbers of guide pillar 11 are 4；Above-mentioned four guide pillars 11 are respectively positioned at four corners of fixed plate 7；
The number of above-mentioned start key 801 is 2, and the number of the rapid stop key 802 is 1.
During using above-mentioned fingerprint module group test system with switching mechanism, by the setting of tumble cylinder so that install
Plate two sides can be provided with test microscope carrier, improve operating efficiency, furthermore, it is possible to the direct blanking in switching process, saves
The link of artificial blanking, saves manpower, improves efficiency；Secondly, the setting of spring between product groove and supporting plate so that product groove
Nature diastole state is in the case of idle, PIN needle can submerge between product groove and supporting plate completely, play protection
The effect of PIN needle, so that extend the usage cycles of fixture, cost-effective, improve production efficiency；Additionally, the setting of core board, can
Detection signal to obtaining directly is transmitted and processes, the detection of the completion of efficiently and accurately to chip performance.
The above embodiments merely illustrate the technical concept and features of the present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implement according to this that it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.
Claims (4)
1. a kind of fingerprint module group test system with switching mechanism, it is characterised in that：Including pedestal（1）, installing plate（2）If,
Dry test microscope carrier（3）, pressing plate（4）, lift cylinder（5）, tumble cylinder（6）And fixed plate（7）, the pedestal（1）It is installed on one
Base（8）On, this pedestal（1）It is divided into left pedestal（101）And Right socle（102）, the installing plate（2）One end passes through a rotating shaft
（9）It is installed on left pedestal（101）Inner side, the other end and tumble cylinder（6）Piston rod（601）Connection, this tumble cylinder（6）It is embedding
Enter Right socle（102）Mounting groove（10）Interior and Right socle（102）Connection, the fixed plate（7）Two ends and left pedestal（101）
And Right socle（102）Pass through left plate respectively（701）And right plate（702）It is fixedly connected, at least 2 guide pillars（11）Fix respectively
In fixed plate（7）With left pedestal（101）, fixed plate（7）With Right socle（102）Between, the pressing plate（4）Positioned at installing plate（2）
And fixed plate（7）Between, at least 2 guide pillars（11）It is respectively embedded into positioned at pressing plate（4）The guide pillar through hole at two ends（12）It is interior, institute
State lift cylinder（5）It is installed on fixed plate（7）Upper surface, this lift cylinder（5）Piston rod（501）Through fixed plate（7）And
Its end and installing plate（2）Upper surface is fixedly connected, some test microscope carriers（3）It is respectively arranged in installing plate（2）Upper table
Face and lower surface；
The test microscope carrier（3）Further include product groove（301）, supporting plate（302）, pcb board（303）And substrate（305）, institute
State product groove（301）It is installed on substrate（305）On, the substrate（305）On be provided with a mounting hole（308）, the product groove
（301）Embedded mounting hole（308）It is interior, the supporting plate（302）It is installed on substrate（305）Lower surface and with product groove（301）Under
Surface contacts, the supporting plate（302）With product groove（301）On be provided with some confession PIN needles（309）The through hole for penetrating（310）,
The product groove（301）Lower surface or and supporting plate（302）Upper surface be provided with several blind holes（311）, this blind hole（311）
It is embedded with positioned at supporting plate（302）With product groove（301）Between spring（312）, the PIN needle（309）It is sequentially embedded product
Groove（301）And supporting plate（302）Through hole（310）It is interior, this PIN needle（309）Upper end is electric with the connector of fingerprint chip to be detected
Contact, PIN needle（309）Lower end and the pcb board（303）Electrical contact area（313）Electrical contact；
One core board（13）By grey winding displacement（14）With the test microscope carrier（3）Pcb board（303）Electrical connection, this core board
（13）For producing and processing detection signal, the base（8）On be provided with start key（801）And rapid stop key（802）.
2. the fingerprint module group test system with switching mechanism according to claim 1, it is characterised in that：The pressing plate
（4）Positioned at tumble cylinder（6）The position of surface is provided with and supplies tumble cylinder（6）Embedded resigning through hole（17）.
3. the fingerprint module group test system with switching mechanism according to claim 1, it is characterised in that：The base
（8）Positioned at installing plate（2）Location directly below is provided with the blanking port for blanking（18）.
4. the fingerprint module group test system with switching mechanism according to claim 1, it is characterised in that：The start key
（801）Number be 2, the rapid stop key（802）Number be 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256618.XA CN106771975B (en) | 2016-12-30 | 2016-12-30 | Fingerprint module testing system with tilting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611256618.XA CN106771975B (en) | 2016-12-30 | 2016-12-30 | Fingerprint module testing system with tilting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN106771975A true CN106771975A (en) | 2017-05-31 |
| CN106771975B CN106771975B (en) | 2023-12-01 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611256618.XA Active CN106771975B (en) | 2016-12-30 | 2016-12-30 | Fingerprint module testing system with tilting mechanism |
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| Country | Link |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107167108A (en) * | 2017-06-01 | 2017-09-15 | 科森科技东台有限公司 | Automatic chamfering detection machine |
| CN107219454A (en) * | 2017-07-28 | 2017-09-29 | 江苏凯尔生物识别科技有限公司 | Fingerprint module test device |
| CN107727935A (en) * | 2017-11-07 | 2018-02-23 | 江苏凯尔生物识别科技有限公司 | Fingerprint chip automatic impedance test equipment |
| CN107918056A (en) * | 2017-11-07 | 2018-04-17 | 江苏凯尔生物识别科技有限公司 | Impedance test device |
| CN108037443A (en) * | 2017-12-27 | 2018-05-15 | 江苏凯尔生物识别科技有限公司 | Test marking machine with barcode scanning device |
| CN108254674A (en) * | 2018-02-23 | 2018-07-06 | 江苏凯尔生物识别科技有限公司 | For the integrated measurement system of smart mobile phone chips |
| CN110186768A (en) * | 2018-02-23 | 2019-08-30 | 江苏凯尔生物识别科技有限公司 | Fingerprint Mo Zu conduction test mechanism |
| CN108037443B (en) * | 2017-12-27 | 2024-04-05 | 安徽凯尔通讯科技有限公司 | Test marking machine with code scanning device |
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| CN108037443A (en) * | 2017-12-27 | 2018-05-15 | 江苏凯尔生物识别科技有限公司 | Test marking machine with barcode scanning device |
| CN108037443B (en) * | 2017-12-27 | 2024-04-05 | 安徽凯尔通讯科技有限公司 | Test marking machine with code scanning device |
| CN108254674A (en) * | 2018-02-23 | 2018-07-06 | 江苏凯尔生物识别科技有限公司 | For the integrated measurement system of smart mobile phone chips |
| CN110186768A (en) * | 2018-02-23 | 2019-08-30 | 江苏凯尔生物识别科技有限公司 | Fingerprint Mo Zu conduction test mechanism |
| CN108254674B (en) * | 2018-02-23 | 2024-03-29 | 江苏凯尔生物识别科技有限公司 | Integrated test system for smart phone chip |
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Effective date of registration: 20240208 Address after: No. 158 Chengxi Avenue, High tech Zone, Lujiang County, Hefei City, Anhui Province, 231501 Patentee after: Anhui Kaier Communication Technology Co.,Ltd. Guo jiahuodiqu after: Zhong Guo Address before: No. 568 Fangqiao Road, Caohu Industrial Park, Xiangcheng Economic and Technological Development Zone, Suzhou City, Jiangsu Province, 215143 Patentee before: JIANGSU A-KERR BIO-IDENTIFICATION TECHNOLOGY Co.,Ltd. Guo jiahuodiqu before: Zhong Guo |
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