CN206209236U - Array base palte and display panel - Google Patents
Array base palte and display panel Download PDFInfo
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- CN206209236U CN206209236U CN201621264264.9U CN201621264264U CN206209236U CN 206209236 U CN206209236 U CN 206209236U CN 201621264264 U CN201621264264 U CN 201621264264U CN 206209236 U CN206209236 U CN 206209236U
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- data wire
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Abstract
The utility model provides a kind of array base palte and display panel, and array base palte includes：Substrate；The first metal layer, including a plurality of data lines, the data wire are arranged in a first direction, and are extended in second direction；Second metal layer, including a plurality of touch-control cabling, the touch-control cabling is arranged in the first direction, and extend in the second direction, each described touch-control cabling is corresponding with data wire described in, and each described touch-control cabling is overlapping in the orthographic projection of the substrate with corresponding data wire in the orthographic projection of the substrate.The utility model provides a kind of technical scheme that touch-control cabling and the amount over overlap of data wire are designed according to alignment direction, different alignment directions are adapted to using the touch-control cabling overlap mode different from data wire, avoid reducing orientation effect because of the influence of floor height difference at touch-control cabling, improve the light leakage phenomena of the display panel with touch control layer, and then ensure under a variety of alignment directions, can improve the display effect of display panel.
Description
Technical field
The utility model is related to display technology field, more particularly to a kind of array base palte and display panel.
Background technology
Touch screen is presently the most a kind of simple, convenient, natural man-machine interaction mode as one kind input medium.
Integrated touch controllable function in display device, has become the research and development focus of more and more display manufacturers.
As shown in figure 1, in the prior art one have touch control layer array base palte schematic diagram.Illustrated therein is in figure
Arranged on first direction X, and a plurality of touch-control cabling 3 ' extended on second direction Y in figure.Touch-control cabling 3 ' and touch control electrode
To realize touch controllable function, the length and quantity of touch-control cabling 3 ' are merely illustrative in figure for coupling.
As shown in Fig. 2 being the top partial view diagram of a touch-control cabling in the prior art, cut as from the array base palte of Fig. 1
The top view with touch-control trace portions for taking.As shown in figure 3, being the sectional view in B1-B1 ' directions in Fig. 2.The array base palte
Including Z-direction in figure 3 from bottom to up：Substrate 1 ', the first metal layer and second metal layer.The first metal layer includes many
Data line 2 ', the data wire is arranged in the first direction X, and is extended in the second direction Y, the second metal layer
Including a plurality of touch-control cabling 3 ', the touch-control cabling 3 ' is arranged in the first direction X, and is extended in the second direction Y.
The touch-control cabling 3 ' includes extending along the second direction Y respectively in the orthographic projection of the substrate 1 ', and along institute
State the first side 31 ' and second side 32 ' of first direction X arrangements, orthographic projection point of the data wire 2 ' in the substrate 1 '
Bao Kuo not extend along the second direction Y, and the first side 21 ' and second side 22 ' arranged along the first direction X.This
The orthographic projection at place refers to the projection formed using the parallel projection line perpendicular to perspective plane.Enter above the second metal layer
One step is also provided with the alignment film for liquid crystal alignment, and the alignment direction of the alignment film can have various sides
Formula, can be the A1 ' direction parallel with the second direction Y, it is also possible to be in institute by the data wire 2 ' as shown in Figure 2
The second side 22 ' for stating the orthographic projection of substrate 1 ' is inclined in the first side 21 ' of the orthographic projection of the substrate to the data wire 2 '
Turn, such as along the A3 ' directions in figure, it is also possible to be in the first side 21 ' of the orthographic projection of the substrate by the data wire 2 '
Deflected in the second side 22 ' of the orthographic projection of the substrate 1 ' to the data wire 2 ', such as along the A2 ' directions in figure.In Fig. 2
A1 ', A2 ' and A3 ' directions are merely illustrative, be likely to occur in the prior art and A1 ' directions are reverse, or and A2 ', A3 '
The different or reverse alignment direction of direction deflection angle.
As shown in Figure 3, orthographic projection of the data wire 2 ' on the substrate 1 ' with the touch-control cabling 3 ' described
Orthographic projection on substrate 1 ' has certain corresponding relation.And in the prior art for above-mentioned different alignment direction, be provided with
Same corresponded manner, i.e., as shown in Figure 3, corresponding to orthographic projection covering of the touch-control cabling 3 ' in the substrate 1 '
Data wire 2 ' the substrate 1 ' orthographic projection, i.e., the first side of orthographic projection of the described touch-control cabling 3 ' in the substrate 1 '
31 ' offset C1's ' to the right relative to positioned at corresponding data wire 2 ' in the first side 21 ' of the orthographic projection of the substrate 1 '
Distance, the second side 32 ' of orthographic projection of the touch-control cabling 3 ' in the substrate 1 ' exists relative to corresponding data wire 2 '
The second side 22 ' of the orthographic projection of the substrate 1 ' offsets to the right the distance of C2 '.
But the corresponded manner in being used uniformly across Fig. 3, in the case of using some alignment directions, some can be caused to lack
Fall into.During for example with A2 ' directions in Fig. 2, i.e., alignment direction is deflected to the right in fig. 2, using modes such as friction matchings
When carrying out orientation treatment, in figure 3 at the right side of touch-control cabling 3 ', can be influenceed because of the floor height difference of the projection of touch-control cabling 3 '
Orientation effect, and then the orientation of liquid crystal molecule is influenceed, after array base palte further forms display panel, it is likely to result in Lou
Light, influences the display effect of display panel.When similarly, for example with the A3 ' directions in Fig. 2, i.e., alignment direction in fig. 2 to
Left side deflects, when carrying out orientation using the mode such as friction matching and processing, in figure 3 at the left side of touch-control cabling 3 ', can because
The projection of touch-control cabling 3 ' floor height difference and influence orientation effect, and then influence display panel display effect.
Utility model content
For the problems of the prior art, the purpose of this utility model is to provide a kind of array base palte and display panel,
The amount over overlap of touch-control cabling and data wire is designed according to alignment direction, improves light leakage phenomena, improve the display effect of display panel.
The utility model embodiment provides a kind of array base palte, including：
Substrate；
The first metal layer, positioned at the side of the substrate, the first metal layer includes a plurality of data lines, the data wire
Arrange in a first direction, and extend in second direction；
Second metal layer, positioned at the first metal layer away from the side of the substrate, the second metal layer includes many
Bar touch-control cabling, the touch-control cabling is arranged in the first direction, and is extended in the second direction, and each described touch-control is walked
Line is corresponding with data wire described in, each described touch-control cabling the substrate orthographic projection with corresponding data wire in institute
The orthographic projection for stating substrate is overlapped.
Alternatively, each described data wire includes extending along the second direction respectively in the orthographic projection of the substrate, and
Along the first direction arrange first side and second side, each described data wire the substrate orthographic projection first
Side is located at each described data wire in the same side along the first direction of the orthographic projection of the substrate；
Each described touch-control cabling includes extending along the second direction respectively in the orthographic projection of the substrate, and along described
The first side and second side of first direction arrangement, the first side of each orthographic projection of touch-control cabling in the substrate
Positioned at touch-control cabling each described in the same side along the first direction of the orthographic projection of the substrate；
The data wire the first side of the orthographic projection of the substrate and the touch-control cabling the substrate positive throwing
The first side correspondence of shadow, the data wire is in the second side of the orthographic projection of the substrate and the touch-control cabling in the base
The second side correspondence of the orthographic projection of plate.
Alternatively, the array base palte also includes：
Alignment film, positioned at the second metal layer away from the side of the first metal layer, the alignment film has one to match somebody with somebody
To direction.
Alternatively, when the alignment direction is parallel with the second direction, the touch-control cabling in the substrate just
Project orthographic projection of the data wire corresponding to covering in the substrate.
Alternatively, when the alignment direction from the data wire in the second side of the orthographic projection of the substrate to the number
According to line the orthographic projection of the substrate first side deflect when, the touch-control cabling the substrate orthographic projection relative to institute
Corresponding data wire the first side of the orthographic projection of the substrate to the data wire the substrate orthographic projection second
Lateral offset；
When the alignment direction is existed in the first side of the orthographic projection of the substrate from the data wire to the data wire
When the second side of the orthographic projection of the substrate deflects, the touch-control cabling the substrate orthographic projection relative to corresponding
Data wire is inclined in the first side of the orthographic projection of the substrate to the data wire in the second side of the orthographic projection of the substrate
Move.
Alternatively, when the alignment direction from the data wire in the second side of the orthographic projection of the substrate to the number
According to line when the first side of the orthographic projection of the substrate deflects, the touch-control cabling is in the first side of the orthographic projection of the substrate
Side is located at corresponding data wire between the first side and second side of the orthographic projection of the substrate；
When the alignment direction is existed in the first side of the orthographic projection of the substrate from the data wire to the data wire
When the second side of the orthographic projection of the substrate deflects, the second side of orthographic projection of the touch-control cabling in the substrate is located at
Corresponding data wire is between the first side and second side of the orthographic projection of the substrate.
Alternatively, when the alignment direction from the data wire in the second side of the orthographic projection of the substrate to the number
According to line when the first side of the orthographic projection of the substrate deflects, the touch-control cabling is in the first side of the orthographic projection of the substrate
While the distance of the first side of orthographic projection with the corresponding data wire in the substrate is 0~2um；
When the alignment direction is existed in the first side of the orthographic projection of the substrate from the data wire to the data wire
When the second side of the orthographic projection of the substrate deflects, the second side of orthographic projection of the touch-control cabling in the substrate and institute
The distance of the second side of orthographic projection of the corresponding data wire in the substrate is 0~2um.
Alternatively, when the alignment direction from the data wire in the second side of the orthographic projection of the substrate to the number
According to line when the first side of the orthographic projection of the substrate deflects, the data wire corresponding to the touch-control cabling is in the base
The second side of the orthographic projection of plate be located at orthographic projection of the touch-control cabling in the substrate first side and second side it
Between；
When the alignment direction is existed in the first side of the orthographic projection of the substrate from the data wire to the data wire
When the second side of the orthographic projection of the substrate deflects, the data wire corresponding to the touch-control cabling in the substrate just
The first side of projection is located between the first side of orthographic projection of the touch-control cabling in the substrate and second side.
Alternatively, when the alignment direction from the data wire in the second side of the orthographic projection of the substrate to the number
According to line when the first side of the orthographic projection of the substrate deflects, the touch-control cabling is in the second side of the orthographic projection of the substrate
While the distance of the second side of orthographic projection with the corresponding data wire in the substrate is 0~4um；
When the alignment direction is existed in the first side of the orthographic projection of the substrate from the data wire to the data wire
When the first side of the orthographic projection of the substrate deflects, the first side of orthographic projection of the touch-control cabling in the substrate and institute
The distance of the first side of orthographic projection of the corresponding data wire in the substrate is 0~4um.
Alternatively, when the alignment direction is parallel with the second direction, the corresponding data of the touch-control cabling
Line the first side of the orthographic projection of the substrate be located at orthographic projection of the touch-control cabling in the substrate first side and
Between second side, and/or orthographic projection of the corresponding data wire of the touch-control cabling in the substrate second side position
Between the first side and second side of orthographic projection of the touch-control cabling in the substrate.
Alternatively, when the alignment direction is parallel with the second direction, the touch-control cabling in the substrate just
Distance of the first side of projection with corresponding data wire in the first side of the orthographic projection of the substrate is 0~2um, and/
Or the second side of orthographic projection of the touch-control cabling in the substrate and corresponding data wire are in the orthographic projection of the substrate
Second side distance be 0~2um.
The utility model embodiment also provides a kind of display panel, including above-mentioned array base palte.
Array base palte provided by the utility model and display panel have following advantages：
The utility model provides a kind of technical side that touch-control cabling and the amount over overlap of data wire are designed according to alignment direction
Case, adapts to different alignment directions, it is to avoid at touch-control cabling using the touch-control cabling overlap mode different from data wire
The influence of floor height difference and reduce orientation effect, improve the light leakage phenomena of the display panel with touch control layer, and then ensure various
Under different alignment directions, can improve the display effect of display panel.
Brief description of the drawings
The detailed description made to non-limiting example with reference to the following drawings by reading, other spies of the present utility model
Levy, objects and advantages will become more apparent upon.
Fig. 1 is the top view of array base palte in the prior art；
Fig. 2 is the top partial view diagram of a touch-control cabling in the prior art；
Fig. 3 is the sectional view in B1-B1 ' directions in Fig. 2；
Fig. 4 is the top view of the array base palte of the embodiment of the utility model one；
Fig. 5 is the top partial view diagram of a touch-control cabling of the embodiment of the utility model one；
Fig. 6 is the sectional view in B2-B2 ' directions in Fig. 5；
Fig. 7 is the top partial view diagram of a touch-control cabling of another embodiment of the utility model；
Fig. 8 is the sectional view in B3-B3 ' directions in Fig. 7；
Fig. 9 is the sectional view of the cabling junction of the utility model another embodiment；
Figure 10 is the sectional view in B4-B4 ' directions in Fig. 9.
Specific embodiment
Example embodiment is described more fully with referring now to accompanying drawing.However, example embodiment can be with various shapes
Formula is implemented, and is not understood as limited to implementation method set forth herein；Conversely, thesing embodiments are provided so that this practicality is new
The design of example embodiment fully and completely, and will comprehensively be conveyed to those skilled in the art by type.It is identical in figure
Reference represent same or similar structure, thus repetition thereof will be omitted.Identical direction refers in figure
Show that X, Y, Z have identical implication in each figure, therefore repetition thereof will be omitted.
As shown in figure 4, the schematic diagram of the array base palte for the embodiment of the utility model one.Illustrated therein is first in figure
Arranged on the X of direction, and a plurality of touch-control cabling 3 extended on second direction Y.Touch-control cabling 3 can be coupled with touch control electrode with
Touch controllable function is realized, the length and quantity of touch-control cabling 3 are merely illustrative in figure.
The top partial view diagram of the touch-control cabling of the embodiment of the utility model one is illustrated in figure 5, as from the array base of Fig. 4
The top view with touch-control trace portions intercepted in plate.As shown in fig. 6, being the sectional view in B1-B1 ' directions in Fig. 5.
In this embodiment, the array base palte includes that Z-direction is from bottom to up in figure 6：Substrate 1, the first metal layer
And second metal layer.The first metal layer includes a plurality of data lines 2, the X arrangements in a first direction of the data wire 2, and the
Two direction Y extend.The second metal layer includes a plurality of touch-control cabling 3, and the touch-control cabling 3 is arranged in the first direction X,
And extend in the second direction Y, each described touch-control cabling 3 is corresponding with data wire described in one 2, each described touch-control cabling
3 is overlapping in the orthographic projection of the substrate 1 with corresponding data wire 2 in the orthographic projection of the substrate 1.The He of touch-control cabling 3
The corresponding relation of the data wire 2 can be man-to-man relation, or many-to-one relation, belong to the utility model
Protection domain within.
As shown in Figure 5 and Figure 6, each described data wire 2 includes along the second party respectively in the orthographic projection of the substrate 1
Extend to Y, and the first side 21 and second side 22 arranged along the first direction X, each described data wire 2 is in the base
The first side 21 of the orthographic projection of plate 1 be located at each described data wire 2 the substrate 1 orthographic projection along the first direction
The same side of X；In figure, as each described data wire 2 is located at each institute in the first side 21 of the orthographic projection of the substrate 1
Data wire 2 is stated in the left side of the orthographic projection of the substrate 1, the orthographic projection of same data wire 2 correspondingly in the substrate 1
Second side 22 is located at right side.
Each described touch-control cabling 3 includes extending along the second direction Y respectively in the orthographic projection of the substrate 1, and edge
The first side 31 and second side 32 of the first direction X arrangements, positive throwing of each described touch-control cabling 3 in the substrate 1
The first side 31 of shadow be located at each described touch-control cabling 3 the substrate 1 orthographic projection along the same of the first direction X
Side；In figure, as the first side 31 of each orthographic projection of touch-control cabling 3 in the substrate 1 is described tactile positioned at each
Control cabling 3 is in the left side of the orthographic projection of the substrate 1, the second side 32 of orthographic projection of the same touch-control cabling 3 in the substrate 1
Positioned at right side.
The data wire 2 is in the first side 21 of the orthographic projection of the substrate 1 and the touch-control cabling 3 in the substrate 1
Orthographic projection the correspondence of first side 31, the data wire 2 is in the second side 22 of the orthographic projection of the substrate 1 and the touch-control
Second side 32 correspondence of the cabling 3 in the orthographic projection of the substrate.Corresponding implication refers to and positioned at the same side, that is, is respectively positioned on herein
Left side or right side in Fig. 6.For example, as shown in Figure 6, the data wire 2 is in the first side of the orthographic projection of the substrate 1
21 and the first side 31 of orthographic projection of the touch-control cabling 3 in the substrate 1 be all located at left side, the data wire 2 is described
The second side 32 of the orthographic projection of the second side 22 of the orthographic projection of substrate 1 and the touch-control cabling 3 in the substrate is all located at
Right side.
Further, the array base palte of the embodiment also includes alignment film (not shown), positioned at second metal
Away from the side of the first metal layer, it is liquid crystal alignment to be used to layer.The alignment film has an alignment direction.This practicality
It is new in order to solve leakage problem of the prior art, devise the touch-control cabling 3 and data for different alignment directions
Different overlap mode between line 2.
In this embodiment, as shown in figure 5, alignment direction A1 is parallel with second direction Y, in addition, with diagram alignment direction
A1 reverse direction is also applied for the present embodiment.
As shown in fig. 6, when the alignment direction is parallel with the second direction Y, the touch-control cabling 3 is corresponding described
Data wire 2 the first side 21 of the orthographic projection of the substrate 1 be located at the touch-control cabling 3 the substrate orthographic projection the
Between one side 31 and second side 32, and/or the corresponding data wire 2 of the touch-control cabling 3 is in the positive throwing of the substrate 1
The second side 22 of shadow be located at orthographic projection of the touch-control cabling 3 in the substrate 1 first side 31 and second side 32 it
Between.Further, the touch-control cabling 3 alternatively covers corresponding data wire 2 in the base in the orthographic projection of the substrate 1
The orthographic projection of plate 1.
In due to the embodiment, the alignment direction is parallel with the second direction Y, when orientation treatment is carried out, will not
The influence of the left side of cabling 3 and the change of right side floor height is touched, even if the left side of touch-control cabling 3 and/or right side are beyond corresponding
The border of data wire 2, also will not produce influence to the effect of orientation treatment, would not also influence the orientation of liquid crystal molecule and cause
Light leak.
The first side 31 of orthographic projection of the touch-control cabling 3 in the substrate 1 is with corresponding data wire 2 in the base
The first side 21 of the orthographic projection of plate 1 apart from C1 is chosen as 0~2um (including end value), and/or the touch-control cabling 3 in institute
State the second side 22 of the orthographic projection of the second side 32 with corresponding data wire 2 in the substrate 1 of the orthographic projection of substrate 1
It is 0~2um (including end value) apart from C2.The number range of 0~2um is to consider touch-control cabling 3 and data wire 2 the herein
Preferred number range after length relation on one direction X.The side on the left side of touch-control cabling 3 or right side can with it is corresponding
The side on the left side of data wire 2 or right side overlaps, or the length less than 2um that stretches out, and can so ensure touch-control cabling 3
Orthographic projection and data wire 2 on substrate 1 is larger in the registration of the orthographic projection of substrate 1, and floor height region of variation is concentrated on respectively
The region of individual touch-control cabling 3, orientation treatment more facilitates, and will not produce unnecessary coupling with other metal wires.Give herein
The number range for going out is preferred example, in actual applications, can also according to actual needs select other numerical value, is belonged to
Within protection scope of the present invention.
As shown in fig. 7, being the top partial view diagram at the touch-control cabling of another embodiment of the utility model, it is illustrated in figure 8
The sectional view in B3-B3 ' directions in Fig. 7.The embodiment is that the alignment direction is by the data with the difference of a upper embodiment
Line 2 is in the first side 21 of the orthographic projection of the substrate 1 to the data wire 2 in the second side of the orthographic projection of the substrate 1
22 deflections, i.e., described alignment direction turns relative to second direction Y-direction right avertence.The example of several alignment directions is shown in Fig. 7, i.e.,
Direction A2, direction A3 and direction A4, but in practical application, not limited to this, using the orientation of other different angles for deflecting to the right
Direction is applied to this embodiment.
The second side 32 of orthographic projection of the touch-control cabling 3 in the substrate 1 is located at corresponding data wire 2 described
Between the first side 21 and second side 22 of the orthographic projection of substrate 1, and the touch-control cabling 3 is in the orthographic projection of the substrate 1
Orthographic projection of the second side 32 with the corresponding data wire 2 in the substrate 1 second side 22 it is optional apart from C4
It is 0~2um (including end value).
Further, the data wire 2 corresponding to the touch-control cabling 3 is in the first side of the orthographic projection of the substrate 1
Side 21 is alternatively located between the first side 31 of orthographic projection of the touch-control cabling 3 in the substrate 1 and second side 32, and
The first side 31 of orthographic projection of the touch-control cabling 3 in the substrate 1 is with the corresponding data wire 2 in the substrate 1
The first side 21 of orthographic projection apart from C3 be chosen as 0~4um (including end value).
It is corresponding with a upper embodiment, the touch-control cabling 3 the substrate 1 orthographic projection alternatively it is overall relative to
Corresponding data wire 2 offsets to the left in the orthographic projection of the substrate 1.
Using the structure of the array base palte of the embodiment, when the alignment direction turns relative to second direction Y-direction right avertence,
The second side 32 of orthographic projection of the touch-control cabling 3 in the substrate 1 exists compared with a upper embodiment with the data wire 2
The second side 22 of the orthographic projection of the substrate 1 overlaps or offsets to the left certain distance.In orientation processing procedure, reduce tactile
The influence of the floor height difference that control cabling 3 brings, the surface of array base palte is more flat relative to prior art, and orientation effect is more preferable,
Reduce display panel light leak situation.
In addition, the second side 32 of orthographic projection when the touch-control cabling 3 in the substrate 1 and the corresponding data
Line 2 is 0~2um apart from C4 in the second side 22 of the orthographic projection of the substrate 1, and the touch-control cabling 3 is in the substrate 1
Orthographic projection orthographic projection of the first side 31 with the corresponding data wire 2 in the substrate 1 first side 21 away from
It is overall equivalent to the touch-control cabling 3 of a upper embodiment to offset to the left when from C3 being 0~4um, former touch-control cabling 3 can ensured
In a first direction on the basis of the length on X, it is to avoid in orientation processing procedure, the influence of the floor height difference on the right side of touch-control cabling 3, together
When can also be on the basis of orientation effect be ensured, it is ensured that the maximum registration of touch-control cabling 3 and corresponding data wire 2, will
Floor height region of variation is concentrated at each touch-control cabling 3, orientation treatment more facilitate, and will not with other metal wires produce need not
The coupling wanted.Number range provided herein is preferred example, in actual applications, can also be selected according to actual needs
Other numerical value, belong within protection scope of the present invention.
As shown in figure 9, being the top partial view diagram at the touch-control cabling of the utility model another embodiment, it is as shown in Figure 10
The sectional view in B4-B4 ' directions in Fig. 9.The embodiment is that the alignment direction is by the data with the difference of a upper embodiment
Line 2 is in the second side 22 of the orthographic projection of the substrate 1 to the data wire 2 in the first side of the orthographic projection of the substrate 1
21 deflections.I.e. described alignment direction turns relative to second direction Y-direction left avertence.The example of several alignment directions is shown in Fig. 9, i.e.,
Direction A5, direction A6 and direction A7, but in practical application, not limited to this, using the orientation of other different angles for deflecting to the left
Direction is applied to this embodiment.
The first side 31 of orthographic projection of the touch-control cabling 3 in the substrate 1 is located at corresponding data wire 2 described
Between the first side 21 and second side 22 of the orthographic projection of substrate 1.And the touch-control cabling 3 is in the orthographic projection of the substrate 1
Orthographic projection of the first side 31 with the corresponding data wire 2 in the substrate 1 first side 21 it is optional apart from C5
It is 0~2um (including end value).
Further, the data wire 2 corresponding to the touch-control cabling 3 is in the second side of the orthographic projection of the substrate 1
Side 22 is located between the first side 31 of orthographic projection of the touch-control cabling 3 in the substrate 1 and second side 32.The touch-control
Cabling 3 the second side 32 of the orthographic projection of the substrate 1 and the corresponding data wire 2 the substrate 1 orthographic projection
Second side 22 apart from C6 be chosen as 0~4um (including end value).
It is corresponding with a upper embodiment, the touch-control cabling 3 the substrate 1 orthographic projection alternatively it is overall relative to
Corresponding data wire 2 offsets to the right in the orthographic projection of the substrate 1.
Using the structure of the array base palte of the embodiment, when the alignment direction turns relative to second direction Y-direction left avertence,
The first side 31 of orthographic projection of the touch-control cabling 3 in the substrate 1 exists compared with a upper embodiment with the data wire 2
The first side 21 of the orthographic projection of the substrate 1 overlaps or offsets to the right certain distance.In orientation processing procedure, reduce tactile
The influence of the floor height difference that control cabling 3 brings, the surface of array base palte is more flat relative to prior art, and orientation effect is more preferable,
Reduce light leak situation.
In addition, the first side 31 of orthographic projection when the touch-control cabling 3 in the substrate 1 and the corresponding data
Line 2 is 0~2um apart from C5 in the first side 21 of the orthographic projection of the substrate 1, and the touch-control cabling 3 is in the substrate 1
Orthographic projection orthographic projection of the second side 32 with the corresponding data wire 2 in the substrate 1 second side 22 away from
It is overall equivalent to the touch-control cabling 3 of a upper embodiment to offset to the right when from C6 being 0~4um, former touch-control cabling 3 can ensured
In a first direction on the basis of the length on X, it is to avoid in orientation processing procedure, the influence of the floor height difference in the left side of touch-control cabling 3, together
When can also be on the basis of orientation effect be ensured, it is ensured that the maximum registration of touch-control cabling 3 and corresponding data wire 2, will
Floor height region of variation is concentrated at each touch-control cabling 3, orientation treatment more facilitate, and will not with other metal wires produce need not
The coupling wanted.Number range provided herein is preferred example, in actual applications, can also be selected according to actual needs
Other numerical value, belong within protection scope of the present invention.
The utility model also provides a kind of display panel, including above-mentioned array base palte.The display panel can enter one
Step is applied to the display devices such as computer monitor, mobile phone, panel computer, electron album.Using the technical solution of the utility model
Display panel, can further improve display effect, reduce the product fraction defective that orientation treatment causes.
To sum up, array base palte provided by the utility model and display panel have following advantages：
The utility model provides a kind of technical side that touch-control cabling and the amount over overlap of data wire are designed according to alignment direction
Case, adapts to different alignment directions, it is to avoid at touch-control cabling using the touch-control cabling overlap mode different from data wire
The influence of floor height difference and reduce orientation effect, improve the light leakage phenomena of the display panel with touch control layer, and then ensure various
Under different alignment directions, can improve the display effect of display panel.
Above content is to combine specific optional embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all regarded
To belong to protection domain of the present utility model.
Claims (12)
1. a kind of array base palte, it is characterised in that including：
Substrate；
The first metal layer, positioned at the side of the substrate, the first metal layer includes a plurality of data lines, and the data wire is the
One direction arranges, and extends in second direction；
Second metal layer, positioned at the first metal layer away from the side of the substrate, the second metal layer includes a plurality of touching
Control cabling, the touch-control cabling arrange in the first direction, and extends in the second direction, each described touch-control cabling and
Data wire is corresponding described in one, each described touch-control cabling the substrate orthographic projection with corresponding data wire in the base
The orthographic projection of plate is overlapped.
2. array base palte according to claim 1, it is characterised in that
Each described data wire includes extending along the second direction respectively in the orthographic projection of the substrate, and along the first party
To the first side and second side of arrangement, each described data wire is located at each in the first side of the orthographic projection of the substrate
The data wire is in the same side along the first direction of the orthographic projection of the substrate；
Each described touch-control cabling includes extending along the second direction respectively in the orthographic projection of the substrate, and along described first
The first side and second side of direction arrangement, the first side of each orthographic projection of touch-control cabling in the substrate is located at
Each described touch-control cabling is in the same side along the first direction of the orthographic projection of the substrate；
The data wire the first side of the orthographic projection of the substrate and the touch-control cabling the substrate orthographic projection
First side correspondence, the data wire is in the second side of the orthographic projection of the substrate and the touch-control cabling in the substrate
The second side correspondence of orthographic projection.
3. array base palte according to claim 2, it is characterised in that also include：
Alignment film, positioned at the second metal layer away from the side of the first metal layer, the alignment film has an orientation side
To.
4. array base palte according to claim 3, it is characterised in that when the alignment direction is parallel with the second direction
When, the touch-control cabling covers orthographic projection of the corresponding data wire in the substrate in the orthographic projection of the substrate.
5. array base palte according to claim 3, it is characterised in that
When the alignment direction from the data wire in the second side of the orthographic projection of the substrate to the data wire described
When the first side of the orthographic projection of substrate deflects, the touch-control cabling the substrate orthographic projection relative to corresponding data
Line offsets to the data wire in the first side of the orthographic projection of the substrate in the second side of the orthographic projection of the substrate；
When the alignment direction from the data wire in the first side of the orthographic projection of the substrate to the data wire described
When the second side of the orthographic projection of substrate deflects, the touch-control cabling the substrate orthographic projection relative to corresponding data
Line offsets to the data wire in the second side of the orthographic projection of the substrate in the first side of the orthographic projection of the substrate.
6. array base palte according to claim 3, it is characterised in that
When the alignment direction from the data wire in the second side of the orthographic projection of the substrate to the data wire described
When the first side of the orthographic projection of substrate deflects, the first side of orthographic projection of the touch-control cabling in the substrate is right positioned at institute
The data wire answered is between the first side and second side of the orthographic projection of the substrate；
When the alignment direction from the data wire in the first side of the orthographic projection of the substrate to the data wire described
When the second side of the orthographic projection of substrate deflects, the second side of orthographic projection of the touch-control cabling in the substrate is right positioned at institute
The data wire answered is between the first side and second side of the orthographic projection of the substrate.
7. array base palte according to claim 6, it is characterised in that
When the alignment direction from the data wire in the second side of the orthographic projection of the substrate to the data wire described
When the first side of the orthographic projection of substrate deflects, the first side of orthographic projection of the touch-control cabling in the substrate with it is corresponding
The data wire the substrate orthographic projection first side distance be 0~2 μm；
When the alignment direction from the data wire in the first side of the orthographic projection of the substrate to the data wire described
When the second side of the orthographic projection of substrate deflects, the second side of orthographic projection of the touch-control cabling in the substrate with it is corresponding
The data wire the substrate orthographic projection second side distance be 0~2 μm.
8. the array base palte according to any one of claim 5~7, it is characterised in that
When the alignment direction from the data wire in the second side of the orthographic projection of the substrate to the data wire described
When the first side of the orthographic projection of substrate deflects, the orthographic projection of the data wire corresponding to the touch-control cabling in the substrate
Second side be located at orthographic projection of the touch-control cabling in the substrate first side and second side between；
When the alignment direction from the data wire in the first side of the orthographic projection of the substrate to the data wire described
When the second side of the orthographic projection of substrate deflects, the orthographic projection of the data wire corresponding to the touch-control cabling in the substrate
First side be located at orthographic projection of the touch-control cabling in the substrate first side and second side between.
9. array base palte according to claim 8, it is characterised in that
When the alignment direction from the data wire in the second side of the orthographic projection of the substrate to the data wire described
When the first side of the orthographic projection of substrate deflects, the second side of orthographic projection of the touch-control cabling in the substrate with it is corresponding
The data wire the substrate orthographic projection second side distance be 0~4 μm；
When the alignment direction from the data wire in the first side of the orthographic projection of the substrate to the data wire described
When the first side of the orthographic projection of substrate deflects, the first side of orthographic projection of the touch-control cabling in the substrate with it is corresponding
The data wire the substrate orthographic projection first side distance be 0~4 μm.
10. array base palte according to claim 3, it is characterised in that
When the alignment direction is parallel with the second direction, the corresponding data wire of the touch-control cabling is in the substrate
Orthographic projection first side be located at orthographic projection of the touch-control cabling in the substrate first side and second side between,
And/or the second side of orthographic projection of the corresponding data wire of the touch-control cabling in the substrate is located at the touch-control cabling
Between the first side and second side of the orthographic projection of the substrate.
11. array base paltes according to claim 10, it is characterised in that when the alignment direction is flat with the second direction
During row, the positive throwing of the first side of orthographic projection of the touch-control cabling in the substrate and corresponding data wire in the substrate
The distance of the first side of shadow be 0~2 μm, and/or orthographic projection of the touch-control cabling in the substrate second side and institute
Distance of the corresponding data wire in the second side of the orthographic projection of the substrate is 0~2 μm.
12. a kind of display panels, it is characterised in that including the array base palte any one of claim 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264264.9U CN206209236U (en) | 2016-11-24 | 2016-11-24 | Array base palte and display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264264.9U CN206209236U (en) | 2016-11-24 | 2016-11-24 | Array base palte and display panel |
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| Publication Number | Publication Date |
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| CN206209236U true CN206209236U (en) | 2017-05-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257980A (en) * | 2018-01-22 | 2018-07-06 | 京东方科技集团股份有限公司 | A kind of array substrate, display device |
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2016
- 2016-11-24 CN CN201621264264.9U patent/CN206209236U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257980A (en) * | 2018-01-22 | 2018-07-06 | 京东方科技集团股份有限公司 | A kind of array substrate, display device |
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