CN203012089U - FPC test fixture and FPC test system - Google Patents
FPC test fixture and FPC test system Download PDFInfo
- Publication number
- CN203012089U CN203012089U CN 201220595218 CN201220595218U CN203012089U CN 203012089 U CN203012089 U CN 203012089U CN 201220595218 CN201220595218 CN 201220595218 CN 201220595218 U CN201220595218 U CN 201220595218U CN 203012089 U CN203012089 U CN 203012089U
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- fpc
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- pressure head
- connecting wall
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- Expired - Lifetime
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- 238000012360 testing method Methods 0.000 title claims abstract description 65
- 238000005259 measurement Methods 0.000 claims description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 230000000994 depressogenic effect Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000002699 waste material Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000012467 final product Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 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 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides an FPC test fixture and an FPC test system. The FPC test fixture comprises a base, an FPC coupling end, a lap joint line, and a spacing groove and a laminating part which are arranged on the base. The base is internally provided with a test plate. The FPC coupling end is connected with the test plate and extends into the spacing groove to be connected with an FPC to be tested. The lap joint line is disposed in the spacing groove to lap joint the FPC to be tested with a film. The laminating part has a pressing head, the pressing head is positioned above the lap joint line, and the laminating part can drive the pressing head to move up and down. The FPC test fixture guarantees that when the FPC does not fit requirements after testing, only the FPC is needed to be replaced, and no material is wasted.
Description
Technical field
The utility model relates to a kind of FPC measurement jig and FPC test macro.
Background technology
Touch-screen (touch screen) is called again " touch screen ", " contact panel ", it is a kind of induction type liquid crystal indicator that receives the input signals such as contact, when having contacted the graphic button on the screen, the haptic feedback system on screen can drive various hookup mechanisms according to the formula of programming in advance; Touch electrode in touch-screen is by lead-in wire and the FPC(flexible PCB that is arranged in around touch-screen) is connected, in the process of formation touch-screen, need to be to the FPC(flexible PCB) test detection FPC(flexible PCB) whether meet the requirements.
The FPC(flexible PCB) test is to complete by FPC measurement jig and Test Host, during test, be positioned over the predeterminated position of FPC measurement jig after FPC and the film are linked together, the FPC measurement jig is connected with Test Host, the testing software that starts in Test Host tests.
Existing FPC linked together with the film in when test, and when testing out FPC when undesirable, the film and FPC cancel together, the waste material.
The utility model content
Test out FPC in prior art when undesirable for overcoming, the film and FPC cancel together, the waste material.Problem, the utility model provides a kind of FPC measurement jig, comprises base, the FPC link, the overlap joint line, be located at stopper slot and pressing parts on base;
Be provided with test board in described base, described FPC link is connected with test board and stretches into and is used in stopper slot being connected with FPC to be measured;
Described overlap joint line is positioned at stopper slot and is used for FPC to be measured and film overlap joint;
Described pressing parts are with pressure head, and described pressure head is positioned at the top of overlap joint line, and described pressing parts can be with dynamic head to move up and down.
Described pressure head is tested FPC to be measured and film compression, and when both guaranteeing to test, FPC to be measured contacts with the film well, when guaranteeing that again the FPC test is undesirable, only needs to change FPC and gets final product, and does not waste material.
Further, described in the utility model FPC measurement jig, pressure head is tabular pressure head, the spaced apart through hole that is provided with two tabular pressure heads of break-through also on described tabular pressure head;
Also comprise two balancing shafves, described two balancing shafves pass respectively on tabular pressure head and are fixedly connected with base with support after through hole, and described tabular pressure head can move up and down along balancing shaft.
Described two balancing shafves can be avoided unnecessary the rocking of pressure head.
Further, described in the utility model FPC measurement jig, the pressing parts comprise the support that is fixed on base, are connected the lifting unit that can move up and down with support, and described pressure head is fixed on the lower end of lifting unit.
Further, the lifting unit described in the utility model FPC measurement jig comprises lifting shaft, handle portion, connection fastener and extension, and the lower end of described lifting shaft connects pressure head;
Described connection fastener has upper and lower link, and described upper link and handle portion are hinged, and described lower link is connected with the movable upper end of lifting shaft, is formed with a vacant district between the upper and lower link of described connection fastener;
Described extension is fixed on support and has link, and the link of described extension stretches in the vacant district that connects fastener, and described handle portion is also hinged with the link of extension;
Rotating described handle portion can drive lifting shaft and move up and down.
Handle portion is set conveniently controls.
Further, the support described in the utility model FPC measurement jig comprises that the interval is fixed on the biside plate on base, the transverse slat that is fixedly connected with biside plate, and described extension is fixed on transverse slat.
Further, connect fastener in the utility model FPC measurement jig and comprise the first connecting wall and the second connecting wall, outwards cave in the middle part of described the first connecting wall and the second connecting wall, described the first connecting wall be connected the lower end of connecting wall and establish the first connecting hole as the lower link that connects fastener, the upper end of described lifting shaft is stretched between the first connecting wall and the second connecting wall and is provided with the second connecting hole, utilizes screw to pass the first connecting hole and be connected the upper end of connecting hole with lifting shaft and be connected to and connect on fastener;
Described the first connecting wall be connected the upper end of connecting wall and establish the 3rd connecting hole as the upper link that connects fastener;
Described the first connecting wall be connected relative depressed area, connecting wall middle part and surround the vacant district that connects fastener.
Further, also comprise a silica gel piece in the utility model FPC measurement jig, described silica gel piece is fixed on the lower surface of pressure head;
Described overlap joint line top is formed with a spring bearer plate, has the gap between described pressing plate and overlap joint line, and described silica gel piece is positioned at the top of pressing plate.
Silica gel piece hardness is little and have elasticity, and when test FPC, described silica gel piece contacts can not crush FPC and the film with the film with FPC; Described pressure head is pressed on FPC to be measured and the film on the overlap joint line indirectly by pressing plate, and the lifting surface area in the time of can increasing pressure head and press down is avoided FPC to be measured and film crushing.
Test out FPC in prior art when undesirable for overcoming, change the large problem of FPC difficulty, the utility model also provides a kind of FPC test macro, comprise FPC measurement jig and Test Host, described FPC measurement jig comprises base, the FPC link, the overlap joint line is located at stopper slot and pressing parts on base;
Be provided with test board in described base, described FPC link is connected with test board and stretches into and is used in stopper slot being connected with FPC to be measured;
Described overlap joint line is positioned at stopper slot and is used for FPC to be measured and film overlap joint, and described Test Host is connected with test board;
Described pressing parts are with pressure head, and described pressure head is positioned at the top of overlap joint line, and described pressing parts can be with dynamic head to move up and down.
Described pressure head is tested FPC to be measured and film compression, and when both guaranteeing to test, FPC to be measured contacts with the film well, when guaranteeing that again the FPC test is undesirable, only needs to change FPC and gets final product, and does not waste material.
Further, described in the utility model FPC test macro, the pressing parts comprise the support that is fixed on base, are connected the lifting unit that can move up and down with support, and described pressure head is fixed on the lower end of lifting unit.
Further, the lifting unit described in the utility model FPC test macro comprises lifting shaft, handle portion, connection fastener and extension, and the lower end of described lifting shaft connects pressure head;
Described connection fastener has upper and lower link, and described upper link and handle portion are hinged, and described lower link is connected with the movable upper end of lifting shaft, is formed with a vacant district between the upper and lower link of described connection fastener;
Described extension is fixed on support and has link, and the link of described extension stretches in the vacant district that connects fastener, and described handle portion is also hinged with the link of extension;
Rotating described handle portion can drive lifting shaft and move up and down.
Description of drawings
The FPC measurement jig structural representation that Fig. 1 the utility model provides.
The stopper slot structural representation of the FPC measurement jig that Fig. 2 the utility model provides.
Wherein, 1, base; 2, stopper slot; 3, pressure head; 4, support; 5, lifting shaft; 6, handle portion; 7, connect fastener; 8, vacant district; 9, the side plate of support; 10, the transverse slat of support; 11, the first connecting wall; 12, the second connecting wall; 13, silica gel piece; 14, the first of stopper slot; 15, the second portion of stopper slot.
Embodiment
Clearer for technical matters, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the indications such as D score, " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or hint that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, need to prove, unless clear and definite regulation and restriction are separately arranged, broad understanding should be done in term " connection ", for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Embodiment 1
As depicted in figs. 1 and 2, the utility model FPC measurement jig comprises base 1, the FPC link, and the overlap joint line is located at stopper slot 2 and pressing parts on base; Be provided with test board in described base, described FPC link is connected with test board and stretches into and is used in stopper slot being connected with FPC to be measured; Described overlap joint line is positioned at stopper slot and is used for FPC to be measured and film overlap joint; The shape of described stopper slot is consistent with FPC to be measured with the degree of depth; Described pressing parts are with pressure head 3, and described pressure head is positioned at the top of overlap joint line, and described pressing parts can be with dynamic head to move up and down.
During described FPC test, utilize the pressure head of pressing parts FPC to be connected with the film on the overlap joint line (non-direct connection), keep in touch good, then the performance of FPC is tested, when test result shows that FPC is undesirable, only need to change FPC and get final product, do not waste material.
Base described in the present embodiment is a square pedestal, certainly base can be also other shape, one cavity is arranged in base, be equipped with test board in cavity, also be provided with on chassis side cavity and the outside perforate that is communicated with, this perforate is used for passing for the connection line of test board and external testing main frame, and described FPC is connected with test board by connecting line.
described stopper slot 2 can be the groove of offering on the base body, can be also to surround by parts on base upper surface, the described stopper slot of the present embodiment is the groove of offering in from base upper surface to base, take full advantage of base, the shape of stopper slot 2 is consistent with the shape of FPC to be measured and the film, just hold FPC and the film, avoid it to move, as can be seen from Figure 2 stopper slot is comprised of first 14 and second portion 15, wherein first is used for placing the film, second portion is used for placing FPC, described pressure head 3 is positioned at the top of first and second portion intersection.
The parts of pressing described in the present embodiment comprise the support 4 that is fixed on base, are connected the lifting unit that can move up and down with support, and described pressure head 3 is fixed on the lower end of lifting unit; Described lifting unit comprises lifting shaft 5, handle portion 6, connects fastener 7 and extension, and it is one cylindrical that described lifting shaft is shaped as, and its lower end connects pressure head 3; Described connection fastener has upper and lower link, and described handle portion is connected with described upper link, and handle portion is the middle part of handle portion with the position that the upper link that is connected fastener connects; The lower link of described connection fastener is connected with the upper end of lifting shaft, is formed with a vacant district 8 between the upper and lower link of described connection fastener; Described extension is fixed on support and has link, the link of described extension stretches in the vacant district that connects fastener, and described handle portion is also hinged with the link of extension, and the link that is specially the end of handle portion and extension is hinged, be arranged with rubber sleeve on handle portion, conveniently control; Rotate described handle portion drive connection fastener and move up and down, and then the drive lifting shaft moves up and down.
Described support 4 comprises that the interval is fixed on the biside plate 9 on base, the transverse slat 10 that is fixedly connected with biside plate, and described extension is fixed on transverse slat.
Described pressure head 3 is tabular pressure head, on tabular pressure head, the standard width of a room in an old-style house separates and is provided with 2 through holes, also comprise two balancing shafves, described balancing shaft is fixedly connected with the transverse slat of base and support after passing through hole on pressure head, described pressure head can move up and down along 2 balancing shafves, unnecessary the rocking that described balancing shaft causes when avoiding pressure head to move up and down.
Described connection fastener 7 comprises the first connecting wall 11 and the second connecting wall 12, outwards cave in the middle part of described the first connecting wall and the second connecting wall, described the first connecting wall be connected the lower end of connecting wall and be provided with the first connecting hole as the lower link that connects fastener, the upper end of described lifting shaft is stretched between the first connecting wall and the second connecting wall and is provided with the second connecting hole, utilizes screw to pass the first connecting hole and be connected the upper end of connecting hole with lifting shaft and be connected to and connect on fastener; Described the first connecting wall be connected the upper end of connecting wall and establish the 3rd connecting hole as the upper link that connects fastener; The depressed area at described the first connecting wall middle part be connected the depressed area at connecting wall middle part and surround the vacant district 8 that connects fastener; The top and bottom in described extension and vacant district all have certain distance, and described connection fastener can move up and down around extension.
FPC and the film are all fragile part, can not be with the large pressure head of hardness during with FPC and film pressing, otherwise will crush FPC to be measured and the film, therefore the further fixing silica gel piece 13 in the lower surface of pressure head of utility model, when needs test FPC, silica gel piece by the pressure head lower end contacts with the film with FPC, avoid crushing FPC and the film.
Further, be formed with a spring bearer plate above described overlap joint line, have the gap between described pressing plate and overlap joint line, described silica gel piece is positioned at the top of pressing plate; Described pressure head is pressed on FPC to be measured and the film on the overlap joint line indirectly by pressing plate, and the lifting surface area in the time of can increasing pressure head and press down is avoided FPC to be measured and film crushing.
The present embodiment discloses a kind of FPC test macro, comprises FPC measurement jig and Test Host in embodiment 1, and Test Host is generally computer, and testing software is housed in computer; When needs test FPC performance, FPC and the film are positioned over correspondence position in stopper slot, FPC is connected respectively with Test Host with test board, test board, the control crank subordinate presses lifting shaft band dynamic head to move downward FPC and the film is pressed on the overlap joint line, and the testing software of opening in Test Host tests.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a FPC measurement jig, is characterized in that, comprises base, the FPC link, and the overlap joint line is located at stopper slot and pressing parts on base;
Be provided with test board in described base, described FPC link is connected with test board and stretches into and is used in stopper slot being connected with FPC to be measured;
Described overlap joint line is positioned at stopper slot and is used for FPC to be measured and film overlap joint;
Described pressing parts are with pressure head, and described pressure head is positioned at the top of overlap joint line, and described pressing parts can be with dynamic head to move up and down.
2. FPC measurement jig according to claim 1, is characterized in that, described pressure head is tabular pressure head, the spaced apart through hole that is provided with two tabular pressure heads of break-through also on described tabular pressure head;
Also comprise two balancing shafves, described two balancing shafves pass respectively on tabular pressure head and are fixedly connected with base with support after through hole, and described tabular pressure head can move up and down along balancing shaft.
3. FPC measurement jig according to claim 1, is characterized in that, described pressing parts comprise the support that is fixed on base, is connected the lifting unit that can move up and down with support, and described pressure head is fixed on the lower end of lifting unit.
4. FPC measurement jig according to claim 3, is characterized in that, described lifting unit comprises lifting shaft, handle portion, connection fastener and extension, and the lower end of described lifting shaft connects pressure head;
Described connection fastener has upper and lower link, and described upper link and handle portion are hinged, and described lower link is connected with the movable upper end of lifting shaft, is formed with a vacant district between the upper and lower link of described connection fastener;
Described extension is fixed on support and has link, and the link of described extension stretches in the vacant district that connects fastener, and described handle portion is also hinged with the link of extension;
Rotating described handle portion can drive lifting shaft and move up and down.
5. FPC measurement jig according to claim 4, is characterized in that, described support comprises that the interval is fixed on the biside plate on base, the transverse slat that is fixedly connected with biside plate, and described extension is fixed on transverse slat.
6. FPC measurement jig according to claim 4, it is characterized in that, connect fastener and comprise the first connecting wall and the second connecting wall, outwards cave in the middle part of described the first connecting wall and the second connecting wall, described the first connecting wall be connected the lower end of connecting wall and establish the first connecting hole as the lower link that connects fastener, the upper end of described lifting shaft is stretched between the first connecting wall and the second connecting wall and is provided with the second connecting hole, utilizes screw to pass the first connecting hole and be connected the upper end of connecting hole with lifting shaft and be connected to and connect on fastener;
Described the first connecting wall be connected the upper end of connecting wall and establish the 3rd connecting hole as the upper link that connects fastener;
Described the first connecting wall be connected relative depressed area, connecting wall middle part and surround the vacant district that connects fastener.
7. FPC measurement jig according to claim 1, is characterized in that, also comprises a silica gel piece, and described silica gel piece is fixed on the lower surface of pressure head;
Described overlap joint line top is formed with a spring bearer plate, has the gap between described pressing plate and overlap joint line, and described silica gel piece is positioned at the top of pressing plate.
8. a FPC test macro, is characterized in that, comprises FPC measurement jig and Test Host, and described FPC measurement jig comprises base, the FPC link, and the overlap joint line is located at stopper slot and pressing parts on base;
Be provided with test board in described base, described FPC link is connected with test board and stretches into and is used in stopper slot being connected with FPC to be measured;
Described overlap joint line is positioned at stopper slot and is used for FPC to be measured and film overlap joint, and described Test Host is connected with test board;
Described pressing parts are with pressure head, and described pressure head is positioned at the top of overlap joint line, and described pressing parts can be with dynamic head to move up and down.
9. FPC test macro according to claim 8, is characterized in that, described pressing parts comprise the support that is fixed on base, is connected the lifting unit that can move up and down with support, and described pressure head is fixed on the lower end of lifting unit.
10. FPC test macro according to claim 9, is characterized in that, described lifting unit comprises lifting shaft, handle portion, connection fastener and extension, and the lower end of described lifting shaft connects pressure head;
Described connection fastener has upper and lower link, and described upper link and handle portion are hinged, and described lower link is connected with the movable upper end of lifting shaft, is formed with a vacant district between the upper and lower link of described connection fastener;
Described extension is fixed on support and has link, and the link of described extension stretches in the vacant district that connects fastener, and described handle portion is also hinged with the link of extension;
Rotating described handle portion can drive lifting shaft and move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595218 CN203012089U (en) | 2012-11-13 | 2012-11-13 | FPC test fixture and FPC test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220595218 CN203012089U (en) | 2012-11-13 | 2012-11-13 | FPC test fixture and FPC test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203012089U true CN203012089U (en) | 2013-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220595218 Expired - Lifetime CN203012089U (en) | 2012-11-13 | 2012-11-13 | FPC test fixture and FPC test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203012089U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472341A (en) * | 2013-09-27 | 2013-12-25 | 无锡宇宁光电科技有限公司 | Device for detecting flexible circuit board and functional piece in capacitance screen |
| CN104793098A (en) * | 2015-04-28 | 2015-07-22 | 华东光电集成器件研究所 | Substrate via-hole on-off test device |
| CN107102177A (en) * | 2017-03-28 | 2017-08-29 | 深圳市骏达光电股份有限公司 | Measurement jig |
| CN109238661A (en) * | 2018-10-30 | 2019-01-18 | 东莞光智通讯科技有限公司 | The optical device detector sensitivity test device of the soft band containing FPC |
| CN113917250A (en) * | 2021-09-08 | 2022-01-11 | 三维通信股份有限公司 | Power amplifier module testing method and jig |
| CN115557246A (en) * | 2022-10-19 | 2023-01-03 | 厦门弘信电子科技集团股份有限公司 | A test fixture and test method for FPC |
-
2012
- 2012-11-13 CN CN 201220595218 patent/CN203012089U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472341A (en) * | 2013-09-27 | 2013-12-25 | 无锡宇宁光电科技有限公司 | Device for detecting flexible circuit board and functional piece in capacitance screen |
| CN104793098A (en) * | 2015-04-28 | 2015-07-22 | 华东光电集成器件研究所 | Substrate via-hole on-off test device |
| CN107102177A (en) * | 2017-03-28 | 2017-08-29 | 深圳市骏达光电股份有限公司 | Measurement jig |
| CN107102177B (en) * | 2017-03-28 | 2020-07-10 | 深圳市骏达光电股份有限公司 | Test fixture |
| CN109238661A (en) * | 2018-10-30 | 2019-01-18 | 东莞光智通讯科技有限公司 | The optical device detector sensitivity test device of the soft band containing FPC |
| CN113917250A (en) * | 2021-09-08 | 2022-01-11 | 三维通信股份有限公司 | Power amplifier module testing method and jig |
| CN115557246A (en) * | 2022-10-19 | 2023-01-03 | 厦门弘信电子科技集团股份有限公司 | A test fixture and test method for FPC |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN JUNDA OPTOELECTRONICS CO., LTD. Free format text: FORMER NAME: SHENZHEN JUNDA PHOTOELECTRIC CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: 518108, Shiyan City, Guangdong, Baoan District province Shenzhen stone street community stone lighting appliance industrial park 4, building 4-6 Patentee after: SHENZHEN JUNDA OPTOELECTRONICS Co.,Ltd. Address before: Baoan District Shiyan town Shenzhen city Guangdong province 518108 should be one stone community glorious industrial park building B 4F Junda photoelectric Co Ltd Patentee before: Shenzhen Junda Photoelectric Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
| CX01 | Expiry of patent term |