CN105118410A - Shorting bar restoring device, manufacturing method thereof, and method for restoring shorting bar detection - Google Patents
Shorting bar restoring device, manufacturing method thereof, and method for restoring shorting bar detection Download PDFInfo
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- CN105118410A CN105118410A CN201510595647.8A CN201510595647A CN105118410A CN 105118410 A CN105118410 A CN 105118410A CN 201510595647 A CN201510595647 A CN 201510595647A CN 105118410 A CN105118410 A CN 105118410A
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Abstract
The invention discloses a shorting bar restoring device, a manufacturing method thereof, and a method for restoring shorting bar detection, relates to display technical field, and solves a problem that probe displacement causes an incapability of accurately detecting whether signal lines still have defects. The shorting bar restoring device comprises a film and multiple conductive lines arranged on the film in parallel. The lengths of the conductive lines are not less than the cut lengths of the signal lines on an array substrate to be tested. The distance between two adjacent conductive lines is equal to that between two adjacent signal lines on the array substrate to be tested. The number of the conductive lines is not less than that of the signal lines. The shorting bar restoring device can be used for restoring the shorting bar in order to detect whether the signal lines still have defects.
Description
Technical field
The present invention relates to display technique field, particularly relate to a kind of short bar recovery device and preparation method thereof and the method recovering short bar detection.
Background technology
In the process of array base palte making display device, be arranged at grid line on array base palte and data line (for easy, below grid line and data line are referred to as signal wire) easily produce line defct because of defective workmanship, as short circuit or open circuit etc., thus need whether line defct is existed to signal wire and detect.
Usually, the method for detection line defect comprises Full connected detection method and short bar detection method.Wherein, as shown in Figure 1, the step of Full connected detection method comprises: by test signal by the test probe 1 lead-in signal line 2 of connection signal line 2, with signal lines 2 whether existing defects.But slight movement easily occurs array base palte in testing process, the test probe 1 of connection signal line 2 is easily shifted, causes determining signal wire 2 whether existing defects.For improving accuracy in detection, usually use short bar detection method as shown in Figure 2, by test signal by the short bar 3 lead-in signal line 2 that is connected with signal wire 2, with signal lines 2 whether existing defects; Arrange because short bar 3 is vertical with signal wire 2, thus can not be subject to the impact of the slight movement of array base palte, can accurate signal lines 2 whether existing defects.After signal lines 2 whether existing defects, short bar 3 is excised.
When detecting that signal wire 2 exists line defct, platform need be repaired to repair signal wire 2 by the array base palte cut through cutting part being moved to, usually, after signal wire 2 is repaired, needing signal lines 2 whether still existing defects.Because signal wire 2 is cut, short bar detection method cannot be used, thus use Full connected detection method signal lines 2 whether existing defects, but now still can there is the problem of above-mentioned probe displacement, whether still cause cannot signal lines 2 existing defects exactly.
Summary of the invention
The object of the present invention is to provide a kind of short bar recovery device and preparation method thereof and recover the method that short bar detects, with solve because of probe displacement cause cannot the problem of accurate signal lines whether still existing defects.
For achieving the above object, the present invention adopts following technical scheme:
A kind of short bar recovery device, many conductor wires be parallel to each other comprising film and arrange on the membrane;
The length of described conductor wire is not less than the cut length of signal wire on array base palte to be measured, spacing between adjacent two described conductor wires equals the spacing between adjacent two signal line on array base palte to be measured, and the quantity of described conductor wire is not less than the quantity of described signal wire.
Short bar recovery device provided by the invention has as above structure, during use, short bar recovery device is had one of conductor wire and faces down, be attached at the cut region of signal wire.Length due to conductor wire is not less than the cut length of signal wire, and the two ends that thus two ends of conductor wire can be cut with signal wire are respectively connected; Because the spacing between adjacent two conductor wires equals the spacing between adjacent two signal line, thus many conductor wires can correspondingly with many signal line respectively connect; And, quantity due to conductor wire is not less than the quantity of signal wire, thus all signal wires all can correspondingly with conductor wire connect, as from the foregoing, whether still short bar recovery device can recover the structure for implementing short bar detection method, make to use short bar detection method signal lines existing defects.In the prior art, use Full connected detection method signal lines whether still existing defects, now array base palte slightly movement test probe can be made to be shifted, thus cannot accurate signal lines whether still existing defects; And in the present invention, use short bar detection method signal lines whether still existing defects, when array base palte slightly moves, because short bar recovery device is attached to the cut region of signal wire, conductor wire can not be moved relative to signal wire, thus the connection of short bar and signal wire can not be affected, whether still the displacement of short bar also can not affect the connection of short bar and signal wire in addition, thus can signal lines existing defects more exactly.
In addition, present invention also offers a kind of method for making of short bar recovery device, described method for making comprises:
Form thin film;
Form many conductor wires be parallel to each other on the membrane, the length of described conductor wire is not less than the cut length of signal wire on array base palte to be measured, spacing between adjacent two described conductor wires equals the spacing between adjacent two signal line on array base palte to be measured, and the quantity of described conductor wire is not less than the quantity of described signal wire.
The Dominant Facies had relative to prior art due to method for making and the short bar recovery device of above-mentioned short bar recovery device is same, does not repeat them here.
In addition, the embodiment of the present invention additionally provides a kind of method applied above-described short bar recovery device recovery short bar and detect, and the method comprises:
One of the conductor wire that has of film is faced down, is attached to the cut region of signal wire, the two ends of conductor wire are connected with two cut ends of signal wire respectively.
The Dominant Facies had relative to prior art due to the method and short bar recovery device of applying the detection of above-described short bar recovery device recovery short bar is same, does not repeat them here.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the plane structure chart of the array base palte being provided with probe in prior art;
Fig. 2 is the plane structure chart of the array base palte being provided with short bar in prior art;
Fig. 3 be in prior art short bar be cut after the plane structure chart of array base palte;
The plane structure chart of the short bar recovery device that Fig. 4 provides for the embodiment of the present invention;
The vertical view of conductor wire in the short bar recovery device that Fig. 5 provides for the embodiment of the present invention;
Fig. 6 is the sectional view in A-A ' direction in Fig. 5.
Description of reference numerals:
1-probe; 2-signal wire; 3-short bar;
4-film; 5-conductor wire; 6-the first telltale mark;
7-the second telltale mark.
Embodiment
As stated in the Background Art, after use short bar detection method carries out primary detection to signal wire 2, short bar 3 need be excised, this excision process is specially: automatically array base palte is sent to cutting part, the region (being also the cut region D of signal wire) of the close short bar 3 on array base palte as shown in Figure 3, all signal wires 2 be parallel to each other that cutting part surface trimming is connected with short bar 3.Present inventor finds in actual applications, for ensureing that short bar can not affect the subsequent applications of signal wire 2, cut be connected with short bar 3 all be parallel to each other signal wire 2 time, signal wire 2 need be cut away a segment length, now can ensure not to be connected completely between signal wire 2 with short bar 3.But, aforesaid operations can make after the line defct of repair signal line 2, the cut two ends of signal wire 2 cannot be welded together, again signal wire 2 be detected, thus only detect the signal wire 2 whether still existing defects after repairing by Full connected detection method.
For solving the problem, after present inventor has carried out great many of experiments and research, whether still a kind of method that accurately can detect the existing defects of the signal wire 2 after reparation is proposed, namely a kind of short bar recovery device is also proposed, short bar can be recovered detect, make to reuse short bar detection method and detect the signal wire 2 whether still existing defects after repairing.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one
Embodiments provide a kind of short bar recovery device, as shown in Figure 4, this short bar recovery device comprises film 4 and is arranged on many on film 4 conductor wires be parallel to each other 5; The length of conductor wire 5 is not less than the cut length of signal wire 2 on array base palte to be measured, spacing between adjacent two conductor wires 5 equals the spacing between adjacent two signal line 2 on array base palte to be measured, and the quantity of conductor wire 5 is not less than the quantity of signal wire 2.
It should be noted that, signal wire 2 can be grid line or data line, and thus many signal wires be parallel to each other 2 can be many grid lines be parallel to each other, or many signal wires be parallel to each other.
As shown in Figure 3, after use short bar 3 detection line whether existing defects, need in the region near short bar 3, cut the signal wire 2 be connected with short bar 3, in order to ensure that short bar 3 is no longer connected with signal wire 2, need excise one section of circuit in signal wire 2, the length of this section of circuit is the cut length of signal wire 2.The length of conductor wire 5 is not less than the cut length of signal wire 2 on array base palte to be measured, namely also the length of conductor wire 5 is greater than or equal to the cut length of signal wire 2 on array base palte to be measured, preferably, the length of conductor wire 5 is greater than the cut length of signal wire 2 on array base palte to be measured, design like this, two ends cut with signal wire 2 respectively, the two ends of conductor wire 5 can be made to overlap, compared with equaling the cut length of signal wire 2 with the length of conductor wire 5, without the need to conductor wire 5 is placed on just signal wire 2 cut two ends between, the two ends making conductor wire 5 just with two end in contact be cut of signal wire 2, thus without the need to precise manipulation, therefore conductor wire 5 can be made easier with the connection procedure of signal wire 2.
Conductor wire 5 can be metal conductive wire.Such as aluminium conductor wire, conductive copper wire etc., also can be the conductor wire of other materials, such as tin indium oxide conductor wire.Material due to signal wire 2 is metal material, thus for making conductor wire 5 more mate with signal wire 2, preferably, conductor wire 5 is metal conductive wire, now conductor wire 5 is identical with the material of signal wire 2, the electric current flowing through signal wire 2 can be made identical with the electric current through conductor wire 5, thus the electric current flowing through signal wire 2 can be made more stable.
When using short bar recovery device, the one side with conductor wire 5 of film 4 is attached to the cut region of signal wire on array base palte, makes that signal wire 2 is corresponding with conductor wire 5 to be connected.Wherein, film 4 can be fexible film, and exemplarily, the material of fexible film is polyimide; In addition, film 4 also can be inflexibility film, and exemplarily, the material of inflexibility film is polystyrene.Preferably, film 4 is fexible film, design like this, film 4 can be bent when adhered film 4, by the conductor wire 5 registration signal line 2 of one end of film 4, then this part film is attached on the relevant position in the cut region of signal wire, then pass through successively by conductor wire 5 registration signal line 2, whole film 4 is attached on the cut region of signal wire, be inflexibility film with film 4 thus need directly whole film is attached to compared with the cut region of signal wire, conductor wire 5 and signal wire 2 can be aimed at successively, avoid only part and aim at the situation of conductor wire 5 and signal wire 2, thus conductor wire 5 can be made to be connected more accurately with signal wire 2.
In embodiments of the present invention, during the structure using short bar recovery device to recover for implementing short bar detection method, the one side with conductor wire 5 of film 4 is attached to the cut region of signal wire on array base palte, length due to conductor wire 5 is not less than the cut length of signal wire 2, and the two ends that thus two ends of conductor wire 5 can be cut with signal wire 2 are respectively connected; Because the spacing between adjacent two conductor wires 5 equals the spacing between adjacent two signal line 2, thus many conductor wires 5 can correspondingly with many signal line 2 respectively connect; And, quantity due to conductor wire 5 is not less than the quantity of signal wire 2, thus all signal wires 2 all can correspondingly with conductor wire 5 connect, as from the foregoing, whether still short bar recovery device can recover the structure for implementing short bar detection method, make to use short bar detection method signal lines existing defects.In the prior art, use Full connected detection method signal lines whether still existing defects, now array base palte slightly movement probe 1 can be made to be shifted, thus whether still make cannot accurate signal lines existing defects; And in the present invention, use short bar detection method signal lines whether still existing defects, when array base palte slightly moves, because short bar recovery device is attached to the cut region of signal wire, conductor wire 5 can not be moved relative to signal wire 2, thus the connection of short bar 3 and signal wire 2 can be made, whether still the displacement of short bar 3 also can not affect the connection of short bar 3 and signal wire 2 in addition, thus can signal lines existing defects more exactly.
In the above-described embodiments, as shown in Figure 4, the edge of film 4 be provided with the first telltale mark 6, first telltale mark 6 can just to the second telltale mark 7 be arranged on array base palte to be measured, as shown in Figure 3, the second telltale mark 7 is positioned at the edge in the cut region of signal wire.Wherein, first telltale mark 6 can just can be the second telltale mark 7 be arranged on array base palte to be measured, after film 4 being attached to the cut region of signal wire on array base palte to be measured, the first telltale mark 6 and the second projection of telltale mark 7 on film 4 completely overlapping.Design like this, film 4 is being attached in the process in the cut region of signal wire, is only needing the first telltale mark 6 to align with the second telltale mark 7, just can ensure that conductor wire 4 and signal wire 2 align, relative to directly conductor wire 4 and signal wire 2 being alignd, attaching process can be made easier.
It should be noted that, second telltale mark 7 can be arranged at two opposite edges in the cut region of signal wire respectively, first telltale mark 6 can be arranged at two opposite edges in the cut region of signal wire respectively, certainly, second telltale mark 7 also only can be arranged at an edge in the cut region of signal wire, and the first telltale mark 6 also only can be arranged at opposite edges in the cut region of signal wire.During owing to only second telltale mark 7 and first telltale mark 6 being alignd, only can ensure that the one end in the cut region of one end of film 4 and signal wire is corresponding, the position of the other end of film 4 cannot be determined, thus preferably, second telltale mark 7 is arranged at two opposite edges in the cut region of signal wire respectively, simultaneously, first telltale mark 6 is arranged at two opposite edges in the cut region of signal wire respectively, design like this, film 4 is being attached in the process in the cut region of signal wire, two the second telltale marks, 7 respectively with two the first telltale marks 6 are alignd, the two ends in region cut with signal wire respectively, the two ends that can ensure film 4 are corresponding, thus more exactly film 4 can be attached to the cut region of signal wire.
In the above-described embodiments, the first telltale mark 6 can be the projection be arranged on film 4, and exemplarily, the first telltale mark 6 is arranged with layer with conductor wire 4, or the first telltale mark 6 is for being formed in the via hole on film 4.When the first telltale mark 6 is positioned on film 4, the material of the first telltale mark 6 can be metal material or plastic material, in addition, also can be other materials.
In the above-described embodiments, when the first telltale mark 6 is protruding for being arranged on film 4, conductor wire 5 can be arranged with layer with the first telltale mark 6, now, conductor wire 5 can be formed with the first telltale mark 6 simultaneously, thus can simplify the manufacture craft of short bar recovery device.In addition, when the material of conductor wire 5 is metal material, and when conductor wire 5 and the first telltale mark 6 are formed simultaneously, the material of the first telltale mark 6 is metal material.
Usually; for protecting the signal wire 2 be connected with short bar 3; the Surface coating of signal wire 2 has layer protective layer; as shown in Figure 4 and Figure 5; for making conductor wire 5 be connected with signal wire 2 through this protective seam, along the bearing of trend of conductor wire 5, conductor wire 5 is provided with V-arrangement switch-in part; during detection, in the protective seam of two cut ends of V-arrangement switch-in part switching in signal line.Exemplarily, the section of conductor wire 5 can be the rectangle with V-arrangement switch-in part as shown in Figure 5, also can be the triangle with V-arrangement switch-in part, and also can be other shapes with V-arrangement switch-in part, the present invention does not do concrete restriction to this.After short bar recovery device is attached to the cut region of signal wire, pressing film 4, makes the V-arrangement switch-in part of conductor wire 5 pierce through the protective seam of two cut end surfaces of signal wire 2, is then connected with signal wire 2.
In addition, it should be noted that, short bar recovery device forever can be attached to the cut region of signal wire, exemplarily, by heating, film is sticked to the cut region of signal wire, in addition, short bar recovery device is also reusable, and the present invention does not do concrete restriction to this.
Embodiment two
Embodiments provide a kind of method for making of short bar recovery device, be described referring to the method for making of structure to short bar recovery device shown in Fig. 3-Fig. 6, the method for making of short bar recovery device comprises:
Form thin film 4; Film 4 is formed many conductor wires be parallel to each other 5, exemplarily, film 4 forms one deck conductive layer, form many conductor wires be parallel to each other 5 through patterning processes.Wherein, the length of conductor wire 5 is not less than the cut length of signal wire 2 on array base palte to be measured, spacing between adjacent two conductor wires 5 equals the spacing between adjacent two signal line 2 on array base palte to be measured, and the quantity of conductor wire 5 is not less than the quantity of signal wire 2.
In embodiments of the present invention, during the structure using short bar recovery device to recover for implementing short bar detection method, the one side with conductor wire 5 of film 4 is attached to the cut region of signal wire on array base palte, length due to conductor wire 5 is not less than the cut length of signal wire 2, and the two ends that thus two ends of conductor wire 5 can be cut with signal wire 2 are respectively connected; Because the spacing between adjacent two conductor wires 5 equals the spacing between adjacent two signal line 2, thus many conductor wires 5 can correspondingly with many signal line 2 respectively connect; And, quantity due to conductor wire 5 is not less than the quantity of signal wire 2, thus all signal wires 2 all can correspondingly with conductor wire 5 connect, as from the foregoing, whether still short bar recovery device can recover the structure for implementing short bar detection method, make to use short bar detection method signal lines existing defects.In the prior art, use Full connected detection method signal lines whether still existing defects, now array base palte slightly movement test probe 1 can be made to be shifted, thus whether still make cannot accurate signal lines existing defects; And in the present invention, use short bar detection method signal lines whether still existing defects, when array base palte slightly moves, because short bar recovery device is attached to the cut region of signal wire, conductor wire 5 can not be moved relative to signal wire 2, thus the connection of short bar 3 and signal wire 2 can be made, whether still the displacement of short bar 3 also can not affect the connection of short bar 3 and signal wire 2 in addition, thus can signal lines existing defects more exactly.
In the above-described embodiments, the method for making of short bar recovery device also comprises: form the first telltale mark 6 at the edge of film 4, first telltale mark 6 can just to the second telltale mark be arranged on array base palte to be measured, and the second telltale mark 7 is positioned at the edge in the cut region of signal wire.
In the above-described embodiments, form the first specifically labelled step specifically to comprise at the edge of film: on film, form one deck first telltale mark layer, the first telltale mark is formed at the edge of film through patterning processes, or, through patterning processes, via hole is formed, using via hole as the first telltale mark at the edge of film.It should be noted that, the first telltale mark 6 can be formed with conductor wire 4 simultaneously, also, film 4 forms one deck conductive layer, forms the figure comprising conductor wire 4 and the first telltale mark 6 through patterning processes.Design like this, can simplify the manufacture craft of short bar recovery device.
Embodiment three
Short bar recovery device described in a kind of Application Example one recovers the method that short bar detects, below in conjunction with Fig. 3-6, the method recovering short bar detection is described, the method comprises: faced down by one of the conductor wire 5 that has of film 4, be attached to the cut region of signal wire 2, the two ends of conductor wire 5 are connected with two cut ends of signal wire 2 respectively.
Because the two ends of conductor wire 5 are connected with two cut ends of signal wire 2 respectively, whether still thus short bar recovery device can recover the structure for implementing short bar detection method, make to use short bar detection method signal lines existing defects.In the prior art, use Full connected detection method signal lines whether still existing defects, now array base palte slightly movement can make probe displacement, thus whether still make cannot accurate signal lines existing defects; And in the present invention, use short bar detection method signal lines whether still existing defects, when array base palte slightly moves, because short bar recovery device is attached to the cut region of signal wire, conductor wire 5 can not be moved relative to signal wire 2, thus the connection of short bar 3 and signal wire 2 can be made, whether still the displacement of short bar 3 also can not affect the connection of short bar 3 and signal wire 2 in addition, thus can signal lines existing defects more exactly.
In the above-described embodiments, one of the conductor wire 5 that has of film 4 is faced down, is attached to the step in the cut region of signal wire, specifically comprises: one of the conductor wire 5 that has of film 4 is faced down; The first telltale mark 6 being arranged on described film 4 edge is aimed at the second telltale mark 7 being arranged on the cut edges of regions of signal wire; Film 4 is attached to the cut region of signal wire.
In the above-described embodiments; after film 4 being attached to the cut region of signal wire; the method also comprises: press down film 4; make, in the protective seam of two cut ends of the V-arrangement switch-in part switching in signal line 2 that conductor wire 5 is arranged, to be connected with two cut ends of signal wire 2 respectively to make the two ends of conductor wire 5.
Each embodiment in this instructions all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.Especially, for embodiment of the method, because it is substantially similar to product embodiments, so describe fairly simple, relevant part illustrates see the part of product embodiments.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (13)
1. a short bar recovery device, is characterized in that, many conductor wires be parallel to each other comprising film and arrange on the membrane;
The length of described conductor wire is not less than the cut length of signal wire on array base palte to be measured, spacing between adjacent two described conductor wires equals the spacing between adjacent two signal line on array base palte to be measured, and the quantity of described conductor wire is not less than the quantity of described signal wire.
2. short bar recovery device according to claim 1, it is characterized in that, the edge of described film is provided with the first telltale mark, described first telltale mark can just to the second telltale mark be arranged on array base palte to be measured, and described second telltale mark is positioned at the edge in the cut region of signal wire.
3. short bar recovery device according to claim 2, is characterized in that, described first telltale mark is arrange projection on the membrane, or described first telltale mark is form via hole on the membrane.
4. short bar recovery device according to claim 3, is characterized in that, when described first telltale mark is that when arranging on the membrane protruding, described conductor wire and described first telltale mark are arranged with layer.
5. the short bar recovery device according to any one of claim 1-4, is characterized in that, along the bearing of trend of described conductor wire, described conductor wire is provided with V-arrangement switch-in part, during detection two cut ends of described V-arrangement switch-in part switching in signal line protective seam in.
6. short bar recovery device according to claim 1, is characterized in that, described conductor wire is metal conductive wire.
7. short bar recovery device according to claim 1, is characterized in that, described film is fexible film.
8. a method for making for short bar recovery device, is characterized in that, described method for making comprises:
Form thin film;
Form many conductor wires be parallel to each other on the membrane, the length of described conductor wire is not less than the cut length of signal wire on array base palte to be measured, spacing between adjacent two described conductor wires equals the spacing between adjacent two signal line on array base palte to be measured, and the quantity of described conductor wire is not less than the quantity of described signal wire.
9. the method for making of short bar recovery device according to claim 8, is characterized in that, described method also comprises:
Form the first telltale mark at the edge of described film, described first telltale mark can just to the second telltale mark be arranged on array base palte to be measured, and described second telltale mark is positioned at the edge in the cut region of signal wire.
10. the method for making of short bar recovery device according to claim 9, is characterized in that, forms the first specifically labelled step specifically comprise at the edge of described film:
Form one deck first telltale mark layer on the membrane, form the first telltale mark through patterning processes at the edge of described film, or,
Through patterning processes, form via hole at the edge of described film, using described via hole as described first telltale mark.
The short bar recovery device of 11. 1 kinds of application as described in any one of claim 1-7 recovers the method that short bar detects, and it is characterized in that, comprising:
One of the conductor wire that has of film is faced down, is attached to the cut region of signal wire, the two ends of described conductor wire are connected with two cut ends of signal wire respectively.
The method that 12. recovery short bars according to claim 11 detect, is characterized in that, faced down by one of the conductor wire that has of film, be attached to the step in the cut region of signal wire, specifically comprise:
One of the conductor wire that has of film is faced down;
The first telltale mark being arranged on described film edge is aimed at the second telltale mark being arranged on the cut edges of regions of signal wire;
Described film is attached to the cut region of described signal wire.
The method that 13. recovery short bars according to claim 11 or 12 detect, it is characterized in that, after film being attached to the cut region of signal wire, described method also comprises:
Press down described film, make, in the protective seam of two cut ends of the V-arrangement switch-in part switching in signal line that described conductor wire is arranged, to be connected with two cut ends of signal wire respectively to make the two ends of described conductor wire.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601161A (en) * | 2016-12-22 | 2017-04-26 | 昆山龙腾光电有限公司 | Liquid crystal display panel and testing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200986640Y (en) * | 2006-12-26 | 2007-12-05 | 上海广电光电子有限公司 | LCD device |
| CN101435925A (en) * | 2007-11-13 | 2009-05-20 | 上海广电Nec液晶显示器有限公司 | Liquid crystal display panel and restoring method thereof |
| CN101847628A (en) * | 2009-03-27 | 2010-09-29 | 上海天马微电子有限公司 | Display device |
| CN102023446A (en) * | 2010-10-15 | 2011-04-20 | 福建华映显示科技有限公司 | Display panel and signal line repair method thereof |
| CN103745970A (en) * | 2013-12-31 | 2014-04-23 | 合肥京东方光电科技有限公司 | Array base plate, manufacturing method of array base plate, restoring method of array base plate and display device |
| US20140168594A1 (en) * | 2012-12-13 | 2014-06-19 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Liquid crystal display |
-
2015
- 2015-09-17 CN CN201510595647.8A patent/CN105118410B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200986640Y (en) * | 2006-12-26 | 2007-12-05 | 上海广电光电子有限公司 | LCD device |
| CN101435925A (en) * | 2007-11-13 | 2009-05-20 | 上海广电Nec液晶显示器有限公司 | Liquid crystal display panel and restoring method thereof |
| CN101847628A (en) * | 2009-03-27 | 2010-09-29 | 上海天马微电子有限公司 | Display device |
| CN102023446A (en) * | 2010-10-15 | 2011-04-20 | 福建华映显示科技有限公司 | Display panel and signal line repair method thereof |
| US20140168594A1 (en) * | 2012-12-13 | 2014-06-19 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Liquid crystal display |
| CN103745970A (en) * | 2013-12-31 | 2014-04-23 | 合肥京东方光电科技有限公司 | Array base plate, manufacturing method of array base plate, restoring method of array base plate and display device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601161A (en) * | 2016-12-22 | 2017-04-26 | 昆山龙腾光电有限公司 | Liquid crystal display panel and testing method thereof |
| CN106601161B (en) * | 2016-12-22 | 2019-11-19 | 昆山龙腾光电有限公司 | Liquid crystal display panel and its detection method |
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