CN207488661U - A kind of display panel and display device - Google Patents
A kind of display panel and display device Download PDFInfo
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- CN207488661U CN207488661U CN201721459330.2U CN201721459330U CN207488661U CN 207488661 U CN207488661 U CN 207488661U CN 201721459330 U CN201721459330 U CN 201721459330U CN 207488661 U CN207488661 U CN 207488661U
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Abstract
The utility model discloses a kind of display panel and display device, which includes substrate, and the substrate includes the wiring region of the interior viewing area enclosed and periphery；The wiring region includes external connection, and the external connection is coupled with metal wire, and the side of the external connection and metal wire is correspondingly arranged on electro-conductive glass cabling, and the electro-conductive glass cabling is used to repair the damage by static electricity position of the metal wire and the external connection.The display panel and display device can ensure that the function of cabling is normal, and reduction is scrapped, so as to improve factory's yield.
Description
Technical field
The utility model is related to display technology field more particularly to a kind of display panel and display devices.
Background technology
In TFT-LCD (thin film transistor (TFT)-liquid crystal display) panel manufacturing process, glass substrate is in mobile and carrying
Electrostatic can be generated with board or windage in the process.When electrostatic accumulates to a certain extent on glass, will generate very big
Potential difference so that the charge of accumulation have enough energy leave original position and with opposite polarity charging neutrality, this
A charge movement is completed in a short period of time, very big electric current is produced in the process, such as the formation of lightning.Such electric discharge
Process is destructive, and the position of generation is difficult to control, in case of in the place that metal overlaps, it is easy to which electrostatic breakdown causes metal
Short circuit leads to dysfunction.Particularly overlapped or metal cross-line position in large stretch of metal
On the one hand electrostatic protection in TFT-LCD production processes can control production environment, for example control the wet of environment
Degree is used in Transmission system using low board transport speed of electronics wind waved, setting etc..On the other hand it can be designed in panel
It is upper to prevent from designing, for example increase series impedance plus some electrostatic, needle-like of taking shelter from the thunder design, bidirectional protective transistor design
Deng.
But some cablings outside panel, such as Array test (array test) cabling, cell curing (are put
Telecommunications member is repaired) cabling, cell test (screen test) cabling etc., in cross-line position since cabling is more, wiring is complicated, space
It is small, two-way crystal can not be designed and carry out protection circuit.Thus be easy to occur damage by static electricity the problem of, cause metal short circuit or
Person's short circuit, and be irreversible.Short circuit occurs and just will appear adjacent signals exception, Array test, cell test is caused to go out
Existing problem reduces the yield of product.
Therefore it provides it is a kind of ensure cabling function it is normal, reduction is scrapped, so as to improve the display panel of factory's yield and
Display device becomes the technical issues of those skilled in the art are urgently to be resolved hurrily.
Utility model content
The technical problem to be solved by the utility model is to provide it is a kind of ensure cabling function it is normal, reduction is scrapped, from
And improve the display panel and display device of factory's yield.
In addition, the utility model also provides a kind of display panel, including：
Substrate,
The substrate includes the wiring region of the interior viewing area enclosed and periphery；
The wiring region includes external connection, and the external connection is coupled with metal wire, the side of the external connection and metal wire
Electro-conductive glass cabling is correspondingly arranged on, the electro-conductive glass cabling is used to repair the static shock of the metal wire and the external connection
Hinder position.
Further, the external connection includes the first external connection, the second external connection and the third external connection that are arranged in parallel,
The metal wire includes the first metal wire, the second metal wire and third metal wire, first external connection and first gold medal
Belong to line electrical connection, second external connection is electrically connected with second metal wire, the third external connection and the third metal
Line is electrically connected, and the electro-conductive glass cabling includes the first electro-conductive glass cabling and the second electro-conductive glass cabling, and described first is conductive
Glass cabling one end is electrically connected with first external connection, the other end and the first metal line overlap, the described second conductive glass
Glass cabling one end is electrically connected with second external connection, the other end and the second metal line overlap.
First electro-conductive glass cabling one end is electrically connected with the first external connection, and the other end and the first metal line overlap, second leads
Electric glass cabling one end is electrically connected with the second external connection, the other end and the second metal line overlap, in this way in metal wire and external connection
When not by damage by static electricity, the first electro-conductive glass cabling and the second electro-conductive glass cabling set scheduled position, when corresponding gold
When category line damage by static electricity occurs with the position that external connection cross-line overlaps, as long as by the first electro-conductive glass cabling and the first metal wire weight
Folded position welding or the welding of the position of the second electro-conductive glass cabling and the second metal line overlap can be repaired by damage by static electricity
Position, this repairing method is quick, conveniently, ensure that the normal of wiring function.
Further, first external connection is vertical with first metal wire couples, the first electro-conductive glass cabling
One end is electrically connected with first external connection, the other end is far from first metal wire, second external connection and described second
Metal wire vertically couples, and described second electro-conductive glass cabling one end is electrically connected with second external connection, the other end is far from described
Second metal wire.
When metal wire and external connection be not by damage by static electricity, the first electro-conductive glass cabling will not be electrically connected with the first metal wire
It connects, the second electro-conductive glass cabling will not be electrically connected with the second metal wire, be ensured in this way when not occurring damage by static electricity, will not be caused
First electro-conductive glass cabling and the second electro-conductive glass cabling influence normal wiring function.
Further, described first electro-conductive glass cabling one end is electrically connected with first external connection, the other end with it is described
First metal wire is electrically connected, and first metal wire part Chong Die with the external connection cross-line is blocked, the described second conductive glass
Glass cabling one end is electrically connected with second external connection, and the other end is electrically connected with second metal wire, second metal wire
The part Chong Die with the external connection cross-line is blocked.
When there is damage by static electricity in the position that the first metal wire and the second external connection overlap, the first metal wire and external connection across
The part of line overlap is blocked, and first electro-conductive glass cabling one end is electrically connected with the first external connection, the other end and the first metal wire electricity
Connection ensures the normal operation of the first metal wire and the first external connection；When the position that the second metal wire and third external connection overlap
When there is damage by static electricity, the second metal wire part Chong Die with external connection cross-line is blocked, second electro-conductive glass cabling one end and the
Two external connections are electrically connected, and the other end is electrically connected with the second metal wire, ensure the normal operation of the second metal wire and the second external connection.
Further, the external connection includes the first external connection, the second external connection and the third external connection that are arranged in parallel,
The metal wire includes the first metal wire, the second metal wire and third metal wire, first external connection and first gold medal
Belong to line electrical connection, second external connection is electrically connected with second metal wire, the third external connection and the third metal
Line is electrically connected, and the electro-conductive glass cabling includes third electro-conductive glass cabling, the 4th electro-conductive glass cabling and the 5th conductive glass
Glass cabling, the third electro-conductive glass cabling are arranged on the cross-line position side of second external connection and first metal wire
Side, the 4th electro-conductive glass cabling are arranged on the cross-line position side of the third external connection and first metal wire, institute
State the cross-line position side that the 5th electro-conductive glass cabling is arranged on the third external connection and second metal wire.
Third electro-conductive glass cabling is arranged on the cross-line position side of the second external connection and the first metal wire, the 4th conductive glass
Glass cabling is arranged on the cross-line position side of third external connection and the first metal wire, and the 5th electro-conductive glass cabling is arranged on outside third
Wiring and the cross-line position side of the second metal wire.By the setting of three electro-conductive glass cablings, when corresponding metal wire and outside
It, can be in time to damage by static electricity by three reserved electro-conductive glass cablings when damage by static electricity occurs in the position that wiring cross-line overlaps
Position is repaired, and ensures that the normal operation of wiring function in this way.
Further, the third electro-conductive glass cabling is overlapped in second external connection and first metal wire
The both sides in cross-line crosspoint, the 4th electro-conductive glass cabling are overlapped in the third external connection and first metal wire
The both sides in cross-line crosspoint, the 5th electro-conductive glass cabling are overlapped in the third external connection and second metal wire
The both sides in cross-line crosspoint.
When metal wire and external connection be not by damage by static electricity, third electro-conductive glass cabling, the 4th electro-conductive glass cabling and
5th electro-conductive glass cabling portion is connect with external connection and metal wire, will not cause third electro-conductive glass cabling and the 4th electro-conductive glass
Cabling and the 5th electro-conductive glass cabling influence normal wiring function.
Further, the both sides in second external connection and the first metal wire cross-line crosspoint disconnect, and the third is conductive
Glass cabling is connected to opposite side from the side in second external connection and the first metal wire cross-line crosspoint.
When damage by static electricity occurs in the position that the second external connection and the first metal wire cross-line overlap, first block and wound place both sides
External connection, then the both sides external connection at place is wounded into the connection of third electro-conductive glass cabling, can thus repair static shock injury,
Ensure the normal operation of wiring function.
Further, the both sides in the third external connection and the first metal wire cross-line crosspoint disconnect, and the described 4th is conductive
Glass cabling is connected to opposite side from the side in the third external connection and the first metal wire cross-line crosspoint.
When damage by static electricity occurs in the position that third external connection and the first metal wire cross-line overlap, first block and wound place both sides
External connection, then the both sides external connection at place is wounded into the connection of the 4th electro-conductive glass cabling, can thus repair static shock injury,
Ensure the normal operation of wiring function.
Further, the both sides in the third external connection and the second metal wire cross-line crosspoint disconnect, and the described 5th is conductive
Glass cabling is connected to opposite side from the side in the third external connection and the second metal wire cross-line crosspoint.
When damage by static electricity occurs in the position that third external connection and the second metal wire cross-line overlap, first block and wound place both sides
External connection, then the both sides external connection at place is wounded into the connection of the 5th electro-conductive glass cabling, can thus repair static shock injury,
Ensure the normal operation of wiring function.
Other side according to the present utility model, the utility model discloses a kind of display device, display device includes
Display panel.
The utility model is provided with electro-conductive glass in the lateral location of the peripheral wiring region of substrate, external connection and metal wire and walks
Line when damage by static electricity occur in external connection and metal wire, the situation of short circuit occur, by reserved electro-conductive glass cabling, first swashs
Light cuts off metal wire and the metal line portions of external connection damage by static electricity position side or external connection part, then by metal routing
Or external connection carries out laser welding with electro-conductive glass cabling, this makes it possible to damage by static electricity occur in metal wire and external connection
When, by timely repairing, ensure that the function of cabling is normal, reduction is scrapped, so as to improve factory's yield.
Description of the drawings
Included attached drawing is used for providing being further understood from the embodiment of the present application, and which constitute one of specification
Point, for illustrating presently filed embodiment, and with word description come together to illustrate the principle of the application.Under it should be evident that
Attached drawing in the description of face is only some embodiments of the present application, for those of ordinary skill in the art, is not paying wound
Under the premise of the property made is laborious, other attached drawings are can also be obtained according to these attached drawings.In the accompanying drawings：
Fig. 1 is the utility model one embodiment display panel Wiring structure schematic diagram；
Fig. 2 is the structure diagram after the utility model one embodiment display panel Wiring structure damage by static electricity；
Fig. 3 is the structure structural representation repaired after the utility model one embodiment display panel Wiring structure damage by static electricity
Figure；
Fig. 4 is the utility model one embodiment display panel Wiring structure schematic diagram；
Fig. 5 is the structure diagram after the utility model one embodiment display panel Wiring structure damage by static electricity；
Fig. 6 is the structure structural representation repaired after the utility model one embodiment display panel Wiring structure damage by static electricity
Figure；
Fig. 7 is one embodiment of the invention display panel structure schematic diagram；
Fig. 8 is the utility model one embodiment display panel manufacturing method flow diagram；
Wherein, 1, external connection, the 11, first external connection, the 12, second external connection, 13, third external connection, 2, metal wire, 21,
First metal wire, the 22, second metal wire, 23, third metal wire, 3, electro-conductive glass cabling, the 31, first electro-conductive glass cabling, 32,
Second electro-conductive glass cabling, 33, third electro-conductive glass cabling, the 34, the 4th electro-conductive glass cabling, the 35, the 5th electro-conductive glass cabling,
4th, substrate, 5, wiring region, 6, viewing area, 7, data line.
Specific embodiment
Specific structure and function details disclosed herein are only representative, and are for describing the utility model
Exemplary embodiment purpose.But the utility model can be implemented, and should not by many alternative forms
It is construed as being limited only by the embodiments set forth herein.
In the description of the present invention, it is to be appreciated that term " " center ", " transverse direction ", " on ", " under ", " left side ",
The orientation or position relationship of the instructions such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are based on shown in the drawings
Orientation or position relationship are for only for ease of description the utility model and simplify description rather than instruction or imply signified dress
It puts or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the utility model
Limitation.In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.In addition, term " comprising " and its any deformation, it is intended that cover non-exclusive include.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
Term used herein above is not intended to limit exemplary embodiment just for the sake of description specific embodiment.Unless
Context clearly refers else, otherwise singulative used herein above "one", " one " also attempt to include plural number.Should also
When understanding, term " comprising " and/or "comprising" used herein above provide stated feature, integer, step, operation,
The presence of unit and/or component, and do not preclude the presence or addition of other one or more features, integer, step, operation, unit,
Component and/or a combination thereof.
As shown in Figures 1 to 6, present embodiment discloses a kind of display panel, including：Substrate, substrate enclose aobvious including in
Show the wiring region of area and periphery；Wiring region includes external connection 1, and external connection 1 is coupled with metal wire 2, external connection 1 and metal wire 2
Side is correspondingly arranged on electro-conductive glass cabling 3, and electro-conductive glass cabling 3 is used to repair the damage by static electricity position of metal wire and external connection
It puts.Wherein, display panel further includes active switch, data line 7 and scan line, and data line 7 connects with scan line and active switch
It connects.
The utility model is provided with electro-conductive glass in the lateral location of the peripheral wiring region of substrate, external connection and metal wire 2
Cabling, when there is damage by static electricity in external connection 1 and metal wire 2, when there is the situation of short circuit, by reserved electro-conductive glass cabling 3,
Then first laser cutting metal wire 2 and 2 part of metal wire of 1 damage by static electricity position side of external connection or external connection part will
Metal wire 2 or external connection 1 carry out laser welding with electro-conductive glass cabling 3, and this makes it possible to go out in metal wire 2 and external connection 1
During existing damage by static electricity, by timely repairing, ensure that the function of cabling is normal, reduction is scrapped, so as to improve factory's yield.
It is further improved as the present embodiment, wherein, external connection 1 includes the first external connection 11, second being arranged in parallel
External connection 12 and third external connection 13, metal wire 2 include the first metal wire 21, the second metal wire 22 and third metal wire
23, the first external connection 11 is electrically connected with the first metal wire 21, and the second external connection 12 is electrically connected with the second metal wire 22, and third is external
Line 13 is electrically connected with third metal wire 23, and electro-conductive glass cabling 3 includes the first electro-conductive glass cabling 31 and the second electro-conductive glass is walked
Line 32,31 one end of the first electro-conductive glass cabling are electrically connected with the first external connection 11, and the other end is be overlapped with the first metal wire 21, and second
32 one end of electro-conductive glass cabling is electrically connected with the second external connection 12, and the other end is be overlapped with the second metal wire 22.
First electro-conductive glass cabling, 31 one end is electrically connected with the first external connection 11, and the other end is be overlapped with the first metal wire 21,
Second electro-conductive glass cabling, 32 one end is electrically connected with the second external connection 12, and the other end is be overlapped with the second metal wire 22, in this way in gold
When belonging to line and external connection not by damage by static electricity, the first electro-conductive glass cabling 31 and the second electro-conductive glass cabling 32 set scheduled
Position, when damage by static electricity occurs in the position that corresponding metal wire and external connection cross-line overlap, as long as the first electro-conductive glass is walked
The position that the position Chong Die with the first metal wire 21 of line 31 is welded or the second electro-conductive glass cabling 32 is Chong Die with the second metal wire 22
Welding can be repaired by the position of damage by static electricity, and this repairing method quickly, conveniently, ensure that the normal of wiring function.
Specifically, the first external connection 11 is Array test (array test) cabling, the second external connection 12 is, cell
Curing (discharge cell repairing) cabling, third external connection 13 be cell test (screen test) cabling, certain first external connection
11st, the position relationship between the second external connection 12 and third external connection 13 can be adjusted, in the present embodiment, to
One external connection 11 and the second external connection 12 and third external connection 13 are simultaneously not specifically limited, it is thus impossible to think only by
First external connection 11, the second external connection 12, third external connection 13 evolution, it is believed that have with the technical solution of the utility model
The difference of essence.
As further improvement of this embodiment, wherein, the first external connection 11 and the 21 vertical coupling of the first metal wire, first
31 one end of electro-conductive glass cabling is electrically connected with the first external connection 11, the other end is far from the first metal wire 21, the second external connection 12 with
The vertically coupling of second metal wire 22,32 one end of the second electro-conductive glass cabling is electrically connected with the second external connection 12, the other end is far from the
Two metal wires 22.Concrete scene is in present embodiment, when metal wire and external connection be not by damage by static electricity, the first electro-conductive glass
Cabling 31 will not be electrically connected with the first metal wire 21, and the second electro-conductive glass cabling 32 will not be electrically connected with the second metal wire 22, gold
Belong to and normally being connected between line and external connection, when this when of wiring function is normal, has both ensured do not occurring damage by static electricity in this way
When, the first electro-conductive glass cabling 31 and the second electro-conductive glass cabling 32 will not be caused to influence normal wiring function.
As further improvement of this embodiment, wherein, 31 one end of the first electro-conductive glass cabling and 11 electricity of the first external connection
Connection, the other end are electrically connected with the first metal wire 21, and the first metal wire 21 part Chong Die with external connection cross-line is blocked, and second leads
Electric 32 one end of glass cabling is electrically connected with the second external connection 12, and the other end is electrically connected with the second metal wire 22, the second metal wire 22
The part Chong Die with external connection cross-line is blocked.Concrete scene is in present embodiment, when the first metal wire 21 and the second external connection
When damage by static electricity occur in 12 overlapping positions, the first metal wire 21 part Chong Die with external connection cross-line is blocked, the first conductive glass
31 one end of glass cabling is electrically connected with the first external connection 11, and the other end is electrically connected with the first metal wire 21, ensures the first metal wire 21
With the normal operation of the first external connection 11；When damage by static electricity occurs in the position that the second metal wire 22 is overlapped with third external connection 13
When, the second metal wire 22 part Chong Die with external connection cross-line is blocked, 32 one end of the second electro-conductive glass cabling and the second external connection
12 electrical connections, the other end are electrically connected with the second metal wire 22, ensure the normal operation of the second metal wire 22 and the second external connection 12.
As further improvement of this embodiment, wherein, external connection is included outside the first external connection 11, second being arranged in parallel
Wiring 12 and third external connection 13, metal wire include the first metal wire 21, the second metal wire 22 and third metal wire 23, the
One external connection 11 is electrically connected with the first metal wire 21, and the second external connection 12 is electrically connected with the second metal wire 22, third external connection 13
Be electrically connected with third metal wire 23, electro-conductive glass cabling 3 include third electro-conductive glass cabling 33, the 4th electro-conductive glass cabling 34 with
And the 5th electro-conductive glass cabling 35, third electro-conductive glass cabling 33 are arranged on the cross-line of the second external connection 12 and the first metal wire 21
Position side, the 4th electro-conductive glass cabling 34 are arranged on the cross-line position side of 13 and first metal wire 21 of third external connection, the
Five electro-conductive glass cablings 35 are arranged on the cross-line position side of 13 and second metal wire 22 of third external connection.Third electro-conductive glass is walked
Line 33 is arranged on the cross-line position side of the second external connection 12 and the first metal wire 21, and the 4th electro-conductive glass cabling 34 is arranged on
The cross-line position side of three external connections 13 and the first metal wire 21, the 5th electro-conductive glass cabling 35 are arranged on 13 He of third external connection
The cross-line position side of second metal wire 22.By the setting of three electro-conductive glass cablings, when corresponding metal wire and external connection
It, can be in time to damage by static electricity position by three reserved electro-conductive glass cablings when damage by static electricity occurs in the position that cross-line overlaps
It is repaired, ensures that the normal operation of wiring function in this way.
As further improvement of this embodiment, wherein, four electro-conductive glass cablings overlap the second external connection 12 with
The both sides in 21 cross-line crosspoint of the first metal wire, five electro-conductive glass cablings are overlapped in 13 and first metal wire of third external connection
The both sides in 21 cross-line crosspoints, the 5th electro-conductive glass cabling is overlapped to be handed in 13 and second metal wire of third external connection, 22 cross-line
The both sides of crunode.When metal wire and external connection be not by damage by static electricity, third electro-conductive glass cabling 33, the 4th electro-conductive glass cabling
34 and the 5th electro-conductive glass cabling 35 connect with external connection and metal wire, will not cause third electro-conductive glass cabling 33 and
Four electro-conductive glass cablings 34 and the 5th electro-conductive glass cabling 35 influence normal wiring function.
As being further improved for this implementation, wherein, the two of 21 cross-line crosspoint of the second external connection 12 and the first metal wire
Side disconnects, and third electro-conductive glass cabling 33 is connected to separately from the side in 21 cross-line crosspoint of the second external connection 12 and the first metal wire
Side.When damage by static electricity occurs in the position that the second external connection 12 and 21 cross-line of the first metal wire overlap, first block and wound place two
The external connection of side, then third electro-conductive glass cabling 33 is connected to the both sides external connection for wounding place, it can thus repair static shock
Injury ensures the normal operation of wiring function.
As further improvement of this embodiment, wherein, 13 and first metal wire of third external connection, 21 cross-line crosspoint
Both sides disconnect, and the 4th electro-conductive glass cabling 34 is connected to from third external connection 13 and the side in 21 cross-line crosspoint of the first metal wire
Opposite side.When damage by static electricity occurs in the position that 13 and first metal wire of third external connection, 21 cross-line overlaps, first block and wound place
The external connection of both sides, then the 4th electro-conductive glass cabling 34 is connected to the both sides external connection for wounding place, it can thus repair electrostatic
Place is wounded, ensures the normal operation of wiring function.
As further improvement of this embodiment, wherein, 13 and second metal wire of third external connection, 22 cross-line crosspoint
Both sides disconnect, and the 5th electro-conductive glass cabling 35 is connected to from third external connection 13 and the side in 22 cross-line crosspoint of the second metal wire
Opposite side.When damage by static electricity occurs in the position that 13 and second metal wire of third external connection, 22 cross-line overlaps, first block and wound place
The external connection of both sides, then the 5th electro-conductive glass cabling 35 is connected to the both sides external connection for wounding place, it can thus repair electrostatic
Place is wounded, ensures the normal operation of wiring function.
Another aspect according to the present utility model also discloses a kind of display device, which includes display panel.
As shown in fig. 7, other side according to the present utility model, the utility model discloses a kind of manufactures of display panel
Method, including step：
Wiring region is made on one side surface of substrate,
Wiring region is provided with a plurality of external connection and metal wire being vertically connected；
The side of external connection and metal wire is correspondingly arranged on electro-conductive glass cabling；
When there is damage by static electricity in metal wire and external connection cross-line position, laser cutting metal wire and external connection damage by static electricity
The metal line portions of position side either then swash metal wire or external connection with electro-conductive glass cabling by external connection part
Photocoagulation.
As further improvement of this embodiment, wherein, step wiring region be provided with a plurality of external connection that is vertically connected and
Metal wire includes the following steps：
By external connection parallel distribution into the first external connection 11, the second external connection 12 and third external connection 13, by metal wire
It is distributed as the first metal wire 21, the second metal wire 22 and third metal wire 23,21 electricity of the first external connection 11 and the first metal wire
Connection, the second external connection 12 are electrically connected with the second metal wire 22, and third external connection 13 is electrically connected with third metal wire 23, conductive glass
Glass cabling is divided into the first electro-conductive glass cabling 31 and the second electro-conductive glass cabling 32 of " L " type, the first electro-conductive glass cabling 31 1
End is electrically connected with the first external connection 11, and the other end is be overlapped with the first metal wire 21,32 one end of the second electro-conductive glass cabling and second
External connection 12 is electrically connected, and the other end is be overlapped with the second metal wire 22.
When metal wire and external connection be not by damage by static electricity, the first electro-conductive glass cabling 31 will not be with 21 electricity of the first metal wire
Connection, the second electro-conductive glass cabling 32 will not be electrically connected with the second metal wire 22, ensure in this way when not occurring damage by static electricity, no
The first electro-conductive glass cabling 31 and the second electro-conductive glass cabling 32 can be caused to influence normal wiring function.
When there is damage by static electricity in the overlapping position of the first metal wire 21 and the second external connection 12, the first metal wire 21 with it is outer
The part of wiring cross-line overlapping is blocked, and 31 one end of the first electro-conductive glass cabling is electrically connected with the first external connection 11, the other end and the
One metal wire 21 is electrically connected, and ensures the normal operation of the first metal wire 21 and the first external connection 11；When the second metal wire 22 and
When damage by static electricity occurs in the overlapping position of three external connections 13, the second metal wire 22 part Chong Die with external connection cross-line is blocked, the
Two electro-conductive glass cablings, 32 one end is electrically connected with the second external connection 12, and the other end is electrically connected with the second metal wire 22, ensures second
The normal operation of 22 and second external connection 12 of metal wire.
As further improvement of this embodiment, wherein, wherein, step wiring region be provided be vertically connected it is a plurality of outer
Wiring and metal wire include the following steps：
Electro-conductive glass cabling is divided into the third electro-conductive glass cabling 33 of U-typed, the 4th electro-conductive glass cabling 34 and the 5th
Electro-conductive glass cabling 35, third electro-conductive glass cabling 33 are arranged on the cross-line position side of the second external connection 12 and the first metal wire 21
Side, the 4th electro-conductive glass cabling 34 are arranged on the cross-line position side of 13 and first metal wire 21 of third external connection, and the 5th is conductive
Glass cabling 35 is arranged on the cross-line position side of 13 and second metal wire 22 of third external connection.
When the position that metal wire and external connection overlap is not by damage by static electricity, third electro-conductive glass cabling the 33, the 4th is conductive
34 and the 5th electro-conductive glass cabling 35 of glass cabling is connect with external connection and metal wire, and third electro-conductive glass will not be caused to walk
33 and the 4th electro-conductive glass cabling 34 of line and the 5th electro-conductive glass cabling 35 influence normal wiring function.
When damage by static electricity occurs in the position that the second external connection 12 and 21 cross-line of the first metal wire overlap, first block and wound place
The external connection of both sides, then third electro-conductive glass cabling 33 is connected to the both sides external connection for wounding place, it can thus repair electrostatic
Place is wounded, ensures the normal operation of wiring function.When the position that 13 and first metal wire of third external connection, 21 cross-line overlaps occurs
During damage by static electricity, the external connection for wounding place both sides is first blocked, then the connection of the 4th electro-conductive glass cabling 34 is wounded outside the both sides at place
Wiring can thus repair static shock injury, ensure the normal operation of wiring function.When 13 and second metal of third external connection
When damage by static electricity occurs in the position that 22 cross-line of line overlaps, the external connection for wounding place both sides is first blocked, then the 5th electro-conductive glass is walked
Line 35 connects the both sides external connection for wounding place, can thus repair static shock injury, ensure the normal operation of wiring function.
In the above-described embodiments, display panel includes liquid crystal display panel, OLED (Organic Light-Emitting
Diode) panel, QLED (Quantum Dot Light Emitting Diodes) panel, plasma panel, plane panel,
Curved face type panel etc..
The above content is combine specific embodiment further detailed description of the utility model, it is impossible to assert
The specific implementation of the utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, several simple deduction or replace can also be made, should all be considered as category
In the scope of protection of the utility model.
Claims (10)
1. a kind of display panel, which is characterized in that including：
Substrate,
The substrate includes the wiring region of the interior viewing area enclosed and periphery；
The wiring region includes external connection, and the external connection is coupled with metal wire, and the external connection is corresponding with the side of metal wire
Electro-conductive glass cabling is provided with, the electro-conductive glass cabling is used to repair the damage by static electricity position of the metal wire and the external connection
It puts.
2. a kind of display panel according to claim 1, which is characterized in that the external connection includes be arranged in parallel first
External connection, the second external connection and third external connection, the metal wire include the first metal wire, the second metal wire and third gold
Belong to line, first external connection is electrically connected with first metal wire, and second external connection is electrically connected with second metal wire
It connects, the third external connection is electrically connected with the third metal wire, and the electro-conductive glass cabling includes the first electro-conductive glass cabling
With the second electro-conductive glass cabling, described first electro-conductive glass cabling one end is electrically connected with first external connection, the other end and institute
State the first metal line overlap, described second electro-conductive glass cabling one end is electrically connected with second external connection, the other end with it is described
Second metal line overlap.
3. a kind of display panel according to claim 2, which is characterized in that first external connection and first metal
Line couples, and described first electro-conductive glass cabling one end is electrically connected with first external connection, the other end is far from first metal
Line, second external connection and second metal wire couple, described second electro-conductive glass cabling one end and described second external
Line electrical connection, the other end are far from second metal wire.
4. a kind of display panel according to claim 2, which is characterized in that described first electro-conductive glass cabling one end and institute
State the electrical connection of the first external connection, the other end is electrically connected with first metal wire, first metal wire and the external connection across
The part of line overlap is blocked, and described second electro-conductive glass cabling one end is electrically connected with second external connection, the other end with it is described
Second metal wire is electrically connected, and second metal wire part Chong Die with the external connection cross-line is blocked.
5. a kind of display panel according to claim 1, which is characterized in that the external connection includes be arranged in parallel first
External connection, the second external connection and third external connection, the metal wire include the first metal wire, the second metal wire and third gold
Belong to line, first external connection is electrically connected with first metal wire, and second external connection is electrically connected with second metal wire
Connect, the third external connection is electrically connected with the third metal wire, the electro-conductive glass cabling include third electro-conductive glass cabling,
4th electro-conductive glass cabling and the 5th electro-conductive glass cabling, the third electro-conductive glass cabling are arranged on second external connection
With the cross-line position side of first metal wire, the 4th electro-conductive glass cabling is arranged on the third external connection and described
The cross-line position side of first metal wire, the 5th electro-conductive glass cabling are arranged on the third external connection and second gold medal
Belong to the cross-line position side of line.
6. a kind of display panel according to claim 5, which is characterized in that the third electro-conductive glass cabling overlaps
In the both sides in second external connection Yu the first metal wire cross-line crosspoint, the 4th electro-conductive glass cabling overlaps
In the both sides in the third external connection Yu the first metal wire cross-line crosspoint, the 5th electro-conductive glass cabling overlaps
In the both sides in the third external connection Yu the second metal wire cross-line crosspoint.
7. a kind of display panel according to claim 5, which is characterized in that second external connection and the first metal wire across
The both sides in line crosspoint disconnect, and the third electro-conductive glass cabling is from second external connection and the first metal wire cross-line crosspoint
Side be connected to opposite side.
8. a kind of display panel according to claim 5, which is characterized in that the third external connection and the first metal wire across
The both sides in line crosspoint disconnect, and the 4th electro-conductive glass cabling is from the third external connection and the first metal wire cross-line crosspoint
Side be connected to opposite side.
9. a kind of display panel according to claim 5, which is characterized in that the third external connection and the second metal wire across
The both sides in line crosspoint disconnect, and the 5th electro-conductive glass cabling is from the third external connection and the second metal wire cross-line crosspoint
Side be connected to opposite side.
10. a kind of display device, which is characterized in that including a kind of any display panel of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721459330.2U CN207488661U (en) | 2017-11-03 | 2017-11-03 | A kind of display panel and display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721459330.2U CN207488661U (en) | 2017-11-03 | 2017-11-03 | A kind of display panel and display device |
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| CN207488661U true CN207488661U (en) | 2018-06-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894682A (en) * | 2017-11-03 | 2018-04-10 | 惠科股份有限公司 | A kind of display panel and manufacture method |
-
2017
- 2017-11-03 CN CN201721459330.2U patent/CN207488661U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894682A (en) * | 2017-11-03 | 2018-04-10 | 惠科股份有限公司 | A kind of display panel and manufacture method |
| WO2019085788A1 (en) * | 2017-11-03 | 2019-05-09 | 惠科股份有限公司 | Display panel and manufacturing method |
| US11222819B2 (en) | 2017-11-03 | 2022-01-11 | HKC Corporation Limited | Repairing metal wire(s) and external connection wire(s) of a display panel damaged by static electricity by using conductive glass wire(s) |
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