CN104678236A - Panel testing device - Google Patents
Panel testing device Download PDFInfo
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- CN104678236A CN104678236A CN201310625530.0A CN201310625530A CN104678236A CN 104678236 A CN104678236 A CN 104678236A CN 201310625530 A CN201310625530 A CN 201310625530A CN 104678236 A CN104678236 A CN 104678236A
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- lead terminal
- panel
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- splicing ear
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Abstract
The invention relates to the technical field of touch display, in particular to a panel testing device, which at least comprises a first connecting end, wherein the first connecting end is connected with a panel and at least comprises a first group of leading wire terminals and a second group of leading wire terminals for connecting the panel, and at least one of the first group of leading wire terminals and the second group of leading wire terminals is connected with the panel within the same time or same testing, so as to transmit a signal.
Description
Technical field
The present invention relates to technical field of touch-control display, particularly relate to a kind of panel tester.
Background technology
Mobile phone is applied the main trend that capacitive touch screen has become society, capacitive touch screen is as a kind of novel human-computer interaction interface, progressively be widely used on various digital information system, from small sized product as mobile phone, PDA, digital product, e-Book, to medium-sized product as automatic navigator, game machine, household electrical appliance, industry control instrument, then to large product as touch PDP conventional in POS system, common query and self-aid system, portable computer, Medical Instruments and TV news red-letter day can see capacitance touch screen products.Therefore, capacitive touch screen has market outlook widely.
Capacitive touch screen comprises glass substrate and is formed at the functional layer on glass substrate.Described capacitive touch screen is mainly through being arranged at functional layer on described glass substrate to realize the sensing of position, described functional layer generally includes many first direction induced electricity polar curves and many second direction induced electricity polar curves, mutually intersect between described many first induced electricity polar curves and many second induced electricity polar curves, and described second direction induced electricity polar curve is partitioned into many second sensing units by described first induced electricity polar curve, all be electrically connected by a bridging structure between multiple described second sensing unit on same second induced electricity polar curve, described bridging structure is electrically insulated out by collets and described first induced electricity polar curve.
When after described capacitive touch screen has been produced, dispatch from the factory before, need to carry out quality restriction to described capacitive touch screen, namely need to be detected described capacitive touch screen by a capacitive touch screen tester, to confirm that the first induced electricity polar curve in the described functional layer of described capacitive touch screen and the second induced electricity polar curve do not exist short circuit or open circuit, and the property indices of described first induced electricity polar curve and the second induced electricity polar curve is all within zone of reasonableness.
Existing capacitive touch screen tester is connected with capacitive touch screen by a soft arranging wire usually, and described soft arranging wire being provided with one for connecting the splicing ear of the lead end of described capacitive touch screen, its other end is provided with the splicing ear connecting described capacitive touch screen tester.But the serviceable life of the splicing ear on described soft arranging wire is generally 1000 times, after described splicing ear lost efficacy, need whole piece soft arranging wire to change, its cost was higher.In addition, usual a kind of soft arranging wire is only suitable for the capacitive touch screen testing a kind of model, if described capacitive touch screen tester needs the capacitive touch screen testing other models, then need the soft arranging wire changing different model, namely the versatility of existing soft arranging wire is poor.
Summary of the invention
In view of this, be necessary to provide a kind of panel tester durable in use and applied widely.
A kind of panel tester, at least comprise one first link, described first link is for connecting a kind of panel, described first link at least comprises first group of lead terminal for connecting described panel and second group of lead terminal, in synchronization or same once test, described first group of lead terminal and at least one group in second group of lead terminal are used for being connected with described panel, with signal transmission.
Panel tester provided by the invention also comprises one second link, described second link is for connecting a panel tester, described first group of lead terminal and second group of lead terminal along first direction side by side and interval arrange, described first group of lead terminal and the second lead terminal are connected to described second link by lead-in wire.
In panel tester provided by the invention, described first group of lead terminal and second group of lead terminal have the splicing ear of multiple equidistant laid out in parallel respectively, described multiple splicing ear in described first group of lead terminal and second group of lead terminal is arranged along a second direction interval, one end of same lead-in wire is connected to the second link, its other end is connected with a splicing ear in second group of lead terminal with a splicing ear in first group of lead terminal simultaneously, and splicing ear described at least one is used for being electrically connected with the conductive lead wire in described panel.
In panel tester provided by the invention, have the splicing ear of equal number in described first group of lead terminal and second group of lead terminal, described first group of lead terminal and second group of lead terminal are used for being connected with the panel of same model.
In panel tester provided by the invention, have the splicing ear of unequal number amount in described first group of lead terminal and second group of lead terminal, described first group of lead terminal and second group of lead terminal are used for being connected with the panel of different model.
In panel tester provided by the invention, described first link also comprises and described first group of lead terminal and second group of lead terminal arranged side by side successively and spaced 3rd group of lead terminal and the 4th group of lead terminal, described 3rd group of lead terminal, the 4th group of lead terminal are connected to described second link by lead-in wire, described 3rd group of lead terminal and first group of lead terminal have multiple splicing ears of equal number, and described 4th group of lead terminal and second group of lead terminal have multiple splicing ears of equal number.
In panel tester provided by the invention, also comprise one second link, described first group of lead terminal and second group of lead terminal have multiple splicing ear respectively, described first group of lead terminal and second group of lead terminal are arranged in parallel along first direction, described first group of lead terminal and second group of lead terminal are connected to the second link of described panel tester respectively by lead-in wire, and described in one group at least described first group of lead terminal and second group of lead terminal, splicing ear is used for being electrically connected with the conductive lead wire in described panel.
In panel tester provided by the invention, described lead-in wire comprises the first non-cross lead-in wire and the second lead-in wire, described first group of splicing ear is connected to the second link of described panel tester by described first lead-in wire, and described second group of splicing ear is connected to the second link of described panel tester by described second lead-in wire.
In panel tester provided by the invention, first group of lead terminal described in described first group of splicing ear and second group of lead terminal are positioned at the same side of described panel tester or opposing both sides.
In panel tester provided by the invention, described splicing ear is rectangle, and splicing ear described in each is 0.1-0.2 millimeter along the width of second direction.
In described panel tester provided by the invention, because described first link comprises first group of lead terminal for connecting a panel and second group of lead terminal, after there is Joint failure in a certain group of lead terminal in described panel tester, panel can be changed and organize lead terminal with another in panel tester and be connected, described many group lead terminals play the effect of backup, to make after a certain group of splicing ear lost efficacy, whole panel tester will not change, and then improve the serviceable life of described panel tester.In addition, because described first group of lead terminal and second group of lead terminal have the splicing ear of varying number, therefore go for the panel of different model, namely improve the versatility of described panel tester.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the connection diagram of the panel tester of a better embodiment provided by the invention;
Fig. 2 is the structural representation of the panel tester in Fig. 1;
Fig. 3 is the structural representation of the panel tester of another better embodiment provided by the invention;
Fig. 4 be in Fig. 3 panel tester along the sectional view in A-A ' direction;
Fig. 5 is the structural representation of the panel tester of another better embodiment provided by the invention;
Fig. 6 be in Fig. 5 panel tester along the sectional view in B-B ' direction.
Embodiment
For panel tester provided by the invention is described, be described in detail below in conjunction with Figure of description.
Refer to Fig. 1, it is the connection diagram of the panel tester 12 of a better embodiment provided by the invention.Whether described panel tester 12 reaches predetermined test stone for test panel, and described panel tester 12 for connecting panel 11 and a panel tester 13, and realizes the Signal transmissions between panel tester 13 and panel 11.
As shown in Figure 2, its be shown in Fig. 1 in the structural representation of face equipment 12, it at least comprises one first link 121 and the second link 122, described first link 121 is for connecting described panel 11, described second link 122 is for connecting described panel tester 13, described first link 121 at least comprises first group of lead terminal 1210 for connecting described panel 11 and second group of lead terminal 1211, at synchronization or in a same panel test, first group of lead terminal 1210 and at least one group in second group of lead terminal 1211 of described panel tester 100 are used for being connected with described panel 11, and be used for signal transmission, namely at synchronization or in a same panel test, described first group of lead terminal 1210 or second group of lead terminal 1211 are connected with described panel 11, and the Signal transmissions realized between panel tester 13 and panel 11.
In present embodiment, described first group of lead terminal 1210 and second group of lead terminal 1211 along first direction 15 side by side and interval arrange, described first group of lead terminal 1210 and second group of lead terminal 1211 are connected to described second link 122 by lead-in wire, described first group of lead terminal 1210 and second group of lead terminal 1211 have multiple splicing ear 20 respectively, described multiple splicing ear 20 is along second direction 16 equidistantly laid out in parallel, one end of same lead-in wire is connected to the second link 122, its other end is connected with a splicing ear in second group of lead terminal 1211 with a splicing ear in first group of lead terminal 1210 simultaneously, splicing ear 20 described at least one is for being electrically connected with the lead-in wire in described panel 11, the splicing ear 20 that described first group of lead terminal 1210 has is identical with the quantity of the splicing ear 20 that described second group of lead terminal 1211 has, splicing ear 20 described in present embodiment is rectangle, splicing ear 20 described in each is 0.1-0.2 millimeter along the width of second direction 16, in other embodiments, described splicing ear 20 can also be other shape.
In present embodiment, the direction (direction of lead-in wire) that described first direction 15 points to the second link 122 along described first link 121 extends, and described second direction 16 is vertical with described first direction 15.In other embodiments, also first direction and second direction can be set according to actual conditions.First direction below in embodiment is consistent with the set-up mode of the first direction 15 in second direction and present embodiment and second direction 16, therefore hereafter repeats no more.
Panel tester in present embodiment is used for testing the panel of same model, and the panel of described same model can be display panel or the contact panel of same size.
Panel tester in present embodiment can also comprise the 3rd group of lead terminal arranged along first direction, the 4th group of lead terminal, the 5th group of lead terminal etc.After there is Joint failure in a certain group of lead terminal in described panel tester, described panel can be disassembled from described panel tester, change and organize lead terminal with another in described panel tester and be connected, described many group lead terminals play the effect of backup, to make after a certain group of splicing ear lost efficacy, whole panel tester will not change, and then improve the serviceable life of described panel tester.
As shown in Figure 3 and Figure 4, for structural representation and its sectional view along A-A ' direction of the panel tester 14 of another better embodiment provided by the invention, described panel tester 14 comprises one first link 141 and the second link 142, described first link 141 is for connecting a panel, described second link 142 is for connecting a panel tester, described first link 141 at least comprises first group of lead terminal 1411 for connecting a panel, second group of lead terminal 1412, 3rd group of lead terminal 1413 and the 4th group of lead terminal 1414, described first group of lead terminal 1411, second group of lead terminal 1412, 3rd group of lead terminal 1413 and the 4th group of lead terminal 1414 successively side by side and interval arrange, and be connected to described second link 142 by lead-in wire successively, one end of at least one lead-in wire is connected to the second linkage section, with a splicing ear in described first group of lead terminal 1411 while of the other end, a splicing ear in second group of lead terminal 1412, a splicing ear in 3rd group of lead terminal 1413 is connected with a splicing ear in the 4th group of lead terminal 1414, in synchronization or same once test, at least one group of lead terminal in described panel tester is used for being connected with a panel, and be used for signal transmission, namely in synchronization or same once test, described first group of lead terminal 1411, second group of lead terminal 1412, 3rd group of lead terminal 1413 or the 4th group of lead terminal 1414 are connected with described panel, and realize the Signal transmissions of panel tester and panel.
In present embodiment, described first group of lead terminal 1411 comprises multiple splicing ear 30, described second group of lead terminal 1412 comprises multiple splicing ear 40, there is in described first group of lead terminal 1411 and second group of lead terminal 1412 splicing ear of unequal number amount, described 3rd group of lead terminal 1413 and described first group of lead terminal 1411 have the splicing ear 30 of equal number, described 4th group of lead terminal 1414 and described second group of lead terminal 1412 have multiple splicing ears 40 of equal number, described multiple splicing ears 30 or 40 of each group lead terminal are arranged along second direction 16, described first group of lead terminal 1411 and described 3rd group of lead terminal 1413 are for being connected with the panel of same model, described second group of lead terminal 1412 and described 4th group of lead terminal 1414 with for being connected with the panel of another kind of same model, described first group of lead terminal 1411 and described second group of lead terminal 1412 are for being connected with the panel of different model, described panel tester is used for testing the panel of model not of the same race.
Panel tester in present embodiment can also comprise the 5th group of lead terminal, the 6th lead terminal etc., the 3rd group of lead terminal 1413 in present embodiment and the 4th group of lead terminal 1414 serve the effect of lead terminal backup, in addition, owing to having multiple splicing ears of unequal number amount in described first group of lead terminal 1411 and second group of lead terminal 1412, the test to multiple panel can be realized, therefore improve the versatility of described panel tester.
As Fig. 5, shown in Fig. 6, for structural representation and its sectional view along B-B ' direction of the panel tester 15 of another better embodiment provided by the invention, described panel tester 15 comprises one first link 151 and the second link 152, described first link 151 is for connecting a panel, described second link 152 is for connecting a panel tester, described first link 151 at least comprises first group of lead terminal 1511 for connecting a panel, second group of lead terminal 1512, described first group of lead terminal 1511 and second group of lead terminal 1512 parallel connection, and be connected to described second link 152 respectively by lead-in wire, namely one end of each lead-in wire is connected to described second link 152, the other end is connected to a splicing ear in first group of lead terminal 1511 or a splicing ear in second group of lead terminal 1512.In synchronization or same once test, one group at least described first group of lead terminal 1511 and second group of lead terminal 1512 is used for being electrically connected with the conductive lead wire in a panel, and be used for signal transmission, namely in synchronization or same once test, described first group of lead terminal 1511 or second group of lead terminal 1512 are connected with described panel, and realize the Signal transmissions of panel tester and panel.
Described first group of lead terminal 1511 and second group of lead terminal 1512 comprise multiple splicing ear 60 respectively, one end of same lead-in wire connects described second link 152, the other end is connected with a splicing ear in second group of lead terminal 1512 with a splicing ear in first group of lead terminal 1511 simultaneously, and splicing ear 60 described at least one is for being electrically connected with the conductive lead wire in panel.
In present embodiment, described first group of lead terminal 1511 and second group of lead terminal 1512 are positioned at the same side of described panel tester, described lead-in wire comprises the first non-cross lead-in wire 17 and the second lead-in wire 18, described first lead-in wire 17 and the second lead-in wire 18 are arranged along first direction 15, described first group of splicing ear 1511 is connected to the second link 152 of described panel tester by described first lead-in wire 17, and described second group of splicing ear 1512 is connected to the second link 152 of described panel tester by described second lead-in wire 18.
In another embodiment, described first group of lead terminal and second group of lead terminal are positioned at the opposing both sides (not shown) of described panel tester.
It is more than the better embodiment of a kind of panel tester provided by the invention; the restriction to rights protection scope of the present invention can not be interpreted as; those skilled in the art should know; without departing from the inventive concept of the premise; also can do multiple improvement or replacement; these all improvement or replacement all should in the scope of the present invention, and namely the scope of the present invention should be as the criterion with claim.
Claims (10)
1. a panel tester, at least comprise one first link, described first link is for connecting a kind of panel, described first link at least comprises first group of lead terminal for connecting described panel and second group of lead terminal, in synchronization or same once test, described first group of lead terminal and at least one group in second group of lead terminal are used for being connected with described panel, with signal transmission.
2. panel tester as claimed in claim 1, it is characterized in that: also comprise one second link, described second link is for connecting a panel tester, described first group of lead terminal and second group of lead terminal along a first direction side by side and interval arrange, described first group of lead terminal and second group of lead terminal are connected to described second link by lead-in wire.
3. panel tester as claimed in claim 2, it is characterized in that: described first group of lead terminal and second group of lead terminal have the splicing ear of multiple equidistant laid out in parallel respectively, described multiple splicing ear in described first group of lead terminal and second group of lead terminal is arranged along a second direction interval, one end of same lead-in wire is connected to the second link, its other end is connected with a splicing ear in second group of lead terminal with a splicing ear in first group of lead terminal simultaneously, splicing ear described at least one is used for being electrically connected with the conductive lead wire in described panel.
4. panel tester as claimed in claim 3, it is characterized in that: the splicing ear in described first group of lead terminal and second group of lead terminal with equal number, described first group of lead terminal and second group of lead terminal are used for being connected with the panel of same model.
5. panel tester as claimed in claim 3, it is characterized in that: the splicing ear in described first group of lead terminal and second group of lead terminal with unequal number amount, described first group of lead terminal and second group of lead terminal are used for being connected with the panel of different model.
6. panel tester as claimed in claim 5, it is characterized in that: described first link also comprises and described first group of lead terminal and second group of lead terminal arranged side by side successively and spaced 3rd group of lead terminal and the 4th group of lead terminal, described 3rd group of lead terminal, the 4th group of lead terminal are connected to the second link by lead-in wire, described 3rd group of lead terminal and first group of lead terminal have the splicing ear of equal number, and described 4th group of lead terminal and second group of lead terminal have the splicing ear of equal number.
7. panel tester as claimed in claim 1, it is characterized in that: also comprise one second link, described first group of lead terminal and second group of lead terminal have the splicing ear of multiple equidistant arrangement respectively, described first group of lead terminal and second group of lead terminal are arranged in parallel along first direction, described first group of lead terminal and second group of lead terminal are respectively by the second link being connected to described panel tester that goes between, one group at least described first group of lead terminal and second group of lead terminal is used for being electrically connected with the conductive lead wire in described panel.
8. panel tester as claimed in claim 7, it is characterized in that: described lead-in wire comprises the first non-cross lead-in wire and the second lead-in wire, described first group of splicing ear is connected to the second link of described panel tester by described first lead-in wire, and described second group of splicing ear is connected to the second link of described panel tester by described second lead-in wire.
9. panel tester as claimed in claim 8, is characterized in that: first group of lead terminal described in described first group of splicing ear and second group of lead terminal are positioned at the same side of described panel tester or opposing both sides.
10. panel tester as claimed in claim 3, it is characterized in that, described splicing ear is rectangle, and splicing ear described in each is 0.1-0.2 millimeter along the width of second direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310625530.0A CN104678236B (en) | 2013-11-27 | 2013-11-27 | A kind of panel tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310625530.0A CN104678236B (en) | 2013-11-27 | 2013-11-27 | A kind of panel tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104678236A true CN104678236A (en) | 2015-06-03 |
| CN104678236B CN104678236B (en) | 2018-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310625530.0A Active CN104678236B (en) | 2013-11-27 | 2013-11-27 | A kind of panel tester |
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| Country | Link |
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| CN (1) | CN104678236B (en) |
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| CN106332441A (en) * | 2015-06-16 | 2017-01-11 | 南京瀚宇彩欣科技有限责任公司 | Flexible printed circuit board and application method thereof |
| WO2017015979A1 (en) * | 2015-07-24 | 2017-02-02 | 深圳市华星光电技术有限公司 | Test lead line structure and test apparatus |
| CN107507549A (en) * | 2017-09-26 | 2017-12-22 | 武汉华星光电技术有限公司 | The method of testing and test system of display panel |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104678236B (en) | 2018-04-27 |
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Address after: 321016 No. 333, Chung Xue street, Jinhua, Zhejiang. Patentee after: Zhejiang Lai Bao Technology Co., Ltd. Address before: 321016 No. 333, Chung Xue street, Jinhua, Zhejiang. Patentee before: Zhejiang Jinley Coating Co., Ltd. |
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