CN107608152A - Array base palte and display panel - Google Patents
Array base palte and display panel Download PDFInfo
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- CN107608152A CN107608152A CN201710843674.1A CN201710843674A CN107608152A CN 107608152 A CN107608152 A CN 107608152A CN 201710843674 A CN201710843674 A CN 201710843674A CN 107608152 A CN107608152 A CN 107608152A
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Abstract
The invention discloses a kind of array base palte and display panel, the array base palte, including：Basalis, basalis include pixel openings area and surround the dark space in the pixel openings area；The first metal layer, positioned at the side of basalis, for setting scan line and repairing the repair line of touch-control line；Second metal layer, positioned at side of the first metal layer away from basalis, for setting data wire and touch-control line, 1 laser repairing points are provided with touch-control line；Scan line extends in a first direction, and data wire extends in a second direction with touch-control line, and first direction is vertical with second direction；Wherein, repair line, data wire and touch-control line are respectively positioned on dark space in the orthographic projection of basalis, and laser repairing point is located in orthographic projection of the repair line in basalis in the orthographic projection of basalis.The present invention can carry out laser repairing under conditions of pixel aperture ratio and penetrance is not influenceed to touch-control line, array base palte and Display panel is recovered normal, improve yield rate.
Description
Technical field
The present invention relates to display technology field, more particularly, to a kind of array base palte and display panel.
Background technology
With the development of technology, present display panel is often integrated with display function and touch controllable function, is passed according to touch-control
The difference of sensor embedded location, on cell display panels and in cell display panels are broadly divided into, on cell display panels
Touch sensing is embedded between colored filter substrate and Polarizer, and the touch sensing of in cell display panels is embedded in
To between colored filter substrate and array base palte.Wherein, in cell display panels are more conducive to realize the slimming of display panel
And lightweight.
A kind of technology of in cell display panels in the prior art be present, touch control electrode and touch-control line be may be contained within into battle array
Row substrate side, during being examined after the shaping of in cell display panels, it sometimes appear that touch-control is insensitive, touch-control effect
The problem of poor, now, even if the display function detection of in cell display panels is qualified, the problem of due to touch controllable function, in
Cell display panels are still underproof product, thus, after integrating touch controllable function in cell display panels, it can reduce aobvious
Show the yields of panel.
Therefore, for touch-control thread breakage the problem of, there is provided a kind of array base palte and display panel, be that this area is urgently to be resolved hurrily
The problem of.
The content of the invention
In view of this, the invention provides a kind of array base palte and display panel, pixel aperture ratio can not influenceed
Under the conditions of, the reparation of the touch-control line to being broken is realized, improves the yields of product.
In order to solve the above-mentioned technical problem, the present invention proposes a kind of array base palte, including：
Basalis, wherein, the basalis includes pixel openings area and surrounds the dark space in the pixel openings area；
The first metal layer, positioned at the side of the basalis, for setting scan line and repairing the repair line of touch-control line；
Second metal layer, positioned at side of the first metal layer away from the basalis, for setting data wire and institute
Touch-control line is stated, 1 laser repairing points are provided with the touch-control line；
The scan line extends in a first direction, and the data wire extends in a second direction with the touch-control line, described
First direction is vertical with the second direction；
Wherein, the repair line, the data wire and the touch-control line are respectively positioned on described in the orthographic projection of the basalis
Dark space, and laser repairing point is located at orthographic projection of the repair line in the basalis in the orthographic projection of the basalis
It is interior.
In order to solve the above-mentioned technical problem, the present invention also proposes a kind of display panel, and the display panel carries including the present invention
Any one array base palte supplied.
Compared with prior art, array base palte and display panel of the invention, realize following beneficial effect：
Array base palte and display panel provided by the invention, 1 laser repairing points, laser are set in touch-control line
Repair the orthographic projection of point on the base layer and be located at repair line in the orthographic projection of basalis, by carrying out laser to laser repairing point
Welding, can realize reparation of the repair line to touch-control line, improve the yields of product；Also, array base palte provided by the invention
And display panel, touch-control line, repair line, data wire and scan line are arranged on dark space, do not interfere with aperture opening ratio, ensures product tool
There is good display effect.
By referring to the drawings to the present invention exemplary embodiment detailed description, further feature of the invention and its
Advantage will be made apparent from.
Brief description of the drawings
It is combined in the description and the accompanying drawing of a part for constitution instruction shows embodiments of the invention, and even
It is used for the principle for explaining the present invention together with its explanation.
Fig. 1 is a kind of schematic top plan view of array base palte of the prior art；
Fig. 2 is sectional view of Fig. 1 array base paltes along line A-A；
Fig. 3 is a kind of schematic top plan view of array base palte in the present invention；
Fig. 4 is sectional view of Fig. 3 array base paltes along line A-A；
Fig. 5 is the schematic top plan view of another array base palte in the present invention；
Fig. 6 is sectional view of the array base palte along line A-A in Fig. 5；
Fig. 7 is the schematic top plan view of another array base palte in the present invention；
Fig. 8 is sectional view of the array base palte along line A-A in Fig. 7；
Fig. 9 is sectional view of the array base palte along line B-B in Fig. 7；
Figure 10 is the schematic top plan view of another array base palte in the present invention；
Figure 11 is sectional view of Figure 10 array base paltes along line A-A；
Figure 12 is sectional view of the array base palte along line B-B in Figure 10；
Figure 13 is the schematic diagram of the second slit of the touch control electrode in the array base palte in the present invention；
Figure 14 is the arrangement schematic diagram of the touch control electrode of the array base palte in the present invention；
Figure 15 is the exploded perspective view of the display panel of the present invention.
Embodiment
The various exemplary embodiments of the present invention are described in detail now with reference to accompanying drawing.It should be noted that：Unless have in addition
Body illustrates that the unlimited system of part and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The scope of invention.
The description only actually at least one exemplary embodiment is illustrative to be never used as to the present invention below
And its application or any restrictions that use.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
The present invention relates to a kind of array base palte and display panel, wherein, the display panel is to be integrated with touch controllable function and show
Show the in cell display panels of function, the display panel includes array base palte, touch control electrode and touch-control are provided with array base palte
Line, in cell display panels of the present invention, by touch-control line and data wire design in same metal level, such as Fig. 1 and figure
Shown in 2, wherein, Fig. 1 is a kind of schematic top plan view of array base palte of the prior art, and Fig. 2 is Fig. 1 array base paltes along line A-A
Sectional view, the array base palte includes basalis 1, and basalis 1 includes pixel openings area 101 and dark space 102；On basalis 1
Provided with the first metal layer, the first metal layer includes scan line 201, and scan line 201 is arranged on dark space 102, and scan line 201 is along
One direction a extensions；In side of the first metal layer away from basalis 1, provided with second metal layer, second metal layer includes data
Line 301 and touch-control line 302, data wire 301 and touch-control line 302 are arranged on dark space 102, and data wire 301 and touch-control line 302 are along
Two direction b extend.
After the completion of prepared by the in cell display panels of the type, during quality testing, often occur that touch-control is bad
The problem of, on the other hand, inventor's research is that in cell display panels often occur tactile the reason for finding, cause above mentioned problem
The phenomenon of broken string is controlled, after broken string, the transmission of touching signals is influenceed, causes touch-control bad.Based on this, inventor further studies hair
Existing, the phenomenon of broken string is relevant with layer setting with touch-control line 302 and data wire 301, on the one hand, at touch-control line 302 and data wire 301
In same dark space, in order to avoid touch-control line 302 influences aperture opening ratio, while ensure again between touch-control line 302 and data wire 301 absolutely
Edge, thus, the narrower width on a in a first direction of touch-control line 302 is easily broken, further, since touch-control line 302 and number
Prepared according to line 301 with layer, the two needs to use identical metal material, in order to reduce pixel drive voltage signal on data wire 301
Loss, avoid influenceing display effect, preferably the less metal molybdenum of resistance and metallic aluminium can be used to prepare the tactile of multiple structure sheafs
Line 302 and data wire 301 are controlled, and the touch-control line of multiple structure sheafs is come relative to the individual layer touch-control line prepared only with metal molybdenum
Say, each structure sheaf is relatively thin, and broken string risk can be some larger.
Array base palte and display panel proposed by the present invention, 1 laser repairing points, laser are set in touch-control line
Repair the orthographic projection of point on the base layer and be located at repair line in the orthographic projection of basalis, by carrying out laser to laser repairing point
Welding, can realize reparation of the repair line to touch-control line, even if so as to the problem of touch-control line broken string occur, can also pass through reparation
Solved, to improve the yields of product；Meanwhile repair line is arranged on dark space, aperture opening ratio is not interfered with, ensures product tool
There is good display effect.
It is described in detail below for array base palte provided by the invention with display panel.
Fig. 3 is a kind of top view of array base palte in the present invention, and Fig. 4 is sectional view of Fig. 3 array base paltes along line A-A.Please
The array base palte provided referring to Fig. 3 and Fig. 4, the present embodiment, including：Basalis 1, the first metal layer and second metal layer.Wherein,
Basalis 1 includes pixel openings area 101 and surrounds the dark space 102 in pixel openings area 101；The first metal layer, positioned at basalis 1
Side, for setting scan line 201 and repairing the repair line 202 of touch-control line 302；Second metal layer, it is remote positioned at the first metal layer
From the side of basalis 1, for setting data wire 301 and touch-control line 302, at least two laser are provided with touch-control line 302 and are repaiied
Complex point 3021；A extends scan line 201 in the first direction, and the data wire 301 and in a second direction b of touch-control line 302 extends, and first
Direction a is vertical with second direction b；Wherein, repair line 202, data wire 301 and touch-control line 302 are in the equal position of orthographic projection of basalis 1
In dark space 102, and two laser repairing points 3021 are located at orthographic projection of the repair line 202 in basalis 1 in the orthographic projection of basalis 1
It is interior.
The array base palte that the present embodiment provides, sets 1 laser repairing points, laser repairing point exists in touch-control line
Orthographic projection on basalis is located at repair line in the orthographic projection of basalis, by carrying out laser welding, energy to laser repairing point
Enough realize repaiies reparation of the repair line to touch-control line, improves the yields of product；And by touch-control line, repair line, data wire and scanning
Line is arranged on dark space, does not interfere with aperture opening ratio, ensures that product has good display effect.
Continuing with referring to Fig. 3, alternatively, touch-control line 302 includes：Using first structure layer made of metal molybdenum, using gold
Belong to the second structure sheaf made of aluminium and using the 3rd structure sheaf made of metal molybdenum, wherein, second structure sheaf is positioned at described
Between first structure layer and the 3rd structure sheaf, using the material and the touch-control line 302 of structure, there is less resistance, have
Beneficial to the load (loading) for reducing touch control electrode, the sensitivity of touch controllable function is improved.
Continuing with referring to Fig. 3, in a first direction on a, data wire 301 is paired in the orthographic projection of basalis 1 with touch-control line 302
The dark space 102 between adjacent Liang Ge pixel openings area 101 in.Data wire 301 and touch-control line 302 are arranged on dark space
102, the aperture opening ratio of array base palte is not interfered with, therefore, the display effect of manufactured product is unaffected.Need what is illustrated
It is that the quantity of data wire 301 is typically more than the quantity of touch-control line 302, except being arranged in pairs in two pixel openings with touch-control line 302
The data wire 301 in dark space 102 between area 101, other data wires are also preferentially arranged on dark space, to prevent from influenceing array base palte
Aperture opening ratio.
Continuing with referring to Fig. 3 and Fig. 4, alternatively, b extends repair line 202 in a second direction, and repair line 202 is in substrate
The orthographic projection of layer 1 is located at touch-control line 302 in the orthographic projection of basalis 1.Now, on the direction of basalis 1, touch-control
Line 302 and repair line are overlapping about 202, herein it is described it is upper and lower it is overlapping be using the upper and lower relation in Fig. 4 as foundation, even if to this
Array base palte is rotated, and nor affects on the position relationship of touch-control line 302 and repair line 202.In the present embodiment, laser repairing
The optional positions that point 3021 can be located at touch-control line 302 are the positions being broken according to touch-control line 302, can select with regard near point or
Touch-control line 302 is repaired beneficial to the position for implementing laser welding, or is chosen so that the resistance of the touch-control line after repairing
Less position carries out laser repairing, and the position of laser repairing point 3021 can flexibly be set.
Fig. 5 is the top view of another array base palte in the present invention, and Fig. 6 is sectional views of the Fig. 5 along line A-A.Refer to Fig. 5
And Fig. 6, alternatively, repair line 202 includes the pars intermedia 2021 that b extends in a second direction, is connected with the first end of pars intermedia 2021
The first end 2022 connect and the second end 2023 being connected with the end of pars intermedia 2,021 second；In a first direction on a, pars intermedia
2021 basalis 1 orthographic projection be located at touch-control line 302 basalis 1 orthographic projection and data wire 301 basalis 1 positive throwing
Between shadow；Now, on the direction of basalis 1, the pars intermedia 2021 of touch-control line 302 and repair line 202 is without up and down
It is overlapping, so pixel openings area and penetrance will not both be impacted, will not also cause the thickness of film layer diverse location different,
The homogeneity of thicknesses of layers is improved, to prevent having a negative impact to the friction matching of liquid crystal.Continuing with referring to Fig. 5 and Fig. 6, first
End 2022 and the second end 2023 basalis 1 orthographic projection respectively with laser repairing point 3021 basalis 1 orthographic projection
It is overlapping；Now, first end 2022 and the second end 2023 correspond to two laser repairing points 3021 respectively, in order to preferably play
Repair, laser repairing point 3021 should be as far as possible positioned at the pars intermedias 2021 at the both ends, i.e. repair line 202 of touch-control line 302
Length and touch-control line 302 equal length or be slightly less than the length of touch-control line 302, so, no matter any position of touch-control line 302
Put and be broken, can be recovered touch controllable function by repair line 202, once and laser repairing point 3021 is not located at touch-control
The both ends of line 302, then the fracture of the touch-control line 302 between two laser repairing points 3021 can only be repaired.
Fig. 7 is a kind of schematic top plan view of array base palte with electrode layer of the present invention, and Fig. 8 is array base palte in Fig. 7
Along the sectional view of line A-A.Fig. 7 and Fig. 8 are referred to, repair line 202 includes the pars intermedia and pars intermedia of b extensions in a second direction
First end that first end is connected and the second end being connected with the end of pars intermedia second；In a first direction on a, pars intermedia exists
The orthographic projection of basalis 1 be located at touch-control line 302 basalis 1 orthographic projection and data wire 301 basalis 1 orthographic projection it
Between；First end and the second end basalis 1 orthographic projection respectively with laser repairing point 3021 basalis 1 orthographic projection weight
It is folded.Continuing with referring to Fig. 7 and Fig. 8, alternatively, the array base palte also includes：First electrode layer and the second electrode lay, first electrode
Layer is located at side of the first metal layer away from basalis 1, for setting pixel electrode 4；The second electrode lay, positioned at second metal layer
With side of the first electrode layer 2 away from basalis 1, for setting touch control electrode 5, wherein, touch control electrode 5 display the stage multiplexing
For public electrode.Touch control electrode 5 is provided with the first slit 501 and the second slit 502, and laser repairing point 3021 is in basalis 1
Orthographic projection is located at the first slit 501 in the orthographic projection of basalis 1, that is, the touch control electrode at the top of laser repairing point 3021
5 are hollowed out, it is necessary to illustrate, can only hollow out the touch control electrode 5 positioned at the top of laser repairing point 3021 to be formed
First slit 501, now, the first slit 501 can avoid touch control electrode 5 and touch-control line 302 or repair in laser repair process
Multiple line 202 produces unnecessary electrical connection；It is of course also possible to the touch-control electricity as much as possible by positioned at the top of touch-control line 302
Pole 5 is hollowed out to form the first slit 501, but the length of each first slit 501 should be less than corresponding touch control electrode 5
Touch control electrode 5 can not be divided to for two pieces by the length of the bearing of trend of one slit 501, i.e. the first slit 501, now, the first slit 501
In laser repair process touch control electrode 5 can not only be avoided to produce unnecessary be electrically connected with touch-control line 302 or repair line 202
Connect, and enough avoid touch control electrode 5 from producing parasitic capacitance with touch-control line 302, so as to avoid influenceing display effect.Continuing with referring to
Fig. 7, the second slit 502 is located at pixel openings area 101 in the orthographic projection of basalis 1, if not setting second in touch control electrode 5
Slit 502, then due to the shielding action of touch control electrode 5, and the electric field for rotating liquid crystal molecule can not be formed, therefore,
It is to form the electric field that liquid crystal can be made to deflect that the second slit 502 is set in touch control electrode 5.It is it should be noted that logical
In the case of often, the length of the second slit 502 is not more than length of the pixel openings area 101 in the second slit bearing of trend.
Refer to Fig. 7 and Fig. 8, in some specific embodiments, the first metal layer of array base palte, second metal layer,
First electrode layer, the second electrode lay are sequentially located on basalis 1, i.e.,：The first metal layer formation is made successively on basalis 1 to sweep
Retouch line 201 and repair line 202, making second metal layer form data wire 301 and touch-control line 302, making first electrode layer are formed
Pixel electrode 4 and making the second electrode lay form touch control electrode 5.Fig. 9 is sectional view of the array base palte along line B-B in Fig. 7, please be joined
See Fig. 7 and Fig. 9, can be by array base in order to reduce the quantity of the mask in array base palte manufacturing process to reduce production cost
The second metal layer and first electrode layer of plate are arranged on same layer, i.e.,：The first metal layer is made successively on array base palte to be formed
Scan line 201 and repair line 202, data wire 301, touch-control line 302 are formed making second metal layer, same with second metal layer
The position of layer prepares first electrode layer and forms pixel electrode 4, makes the second electrode lay and forms touch control electrode 5；In fig.9, also show
Thin film transistor (TFT) (TFT) is gone out, TFT includes grid, active layer 303, source electrode 304 and the drain electrode electrically connected with scan line 201
305, wherein, source electrode 304 and corresponding data wire 301 electrically connect, and drain electrode 305 and corresponding pixel electrode 4 electrically connect, due to source
Pole 304, drain electrode 305, scan line 301 and pixel electrode 4 are located at same layer, therefore source electrode 304 is electrically connected with corresponding data wire 301
Also without going through via when being electrically connected when connecing without going through via, drain electrode 305 and corresponding pixel electrode 4, so as to reduce
Mask quantity reduces production cost.
Figure 10 is the schematic top plan view of array base palte of the another kind with electrode layer of the present invention, and Figure 11 is array in Figure 10
Sectional view of the substrate along line A-A.Figure 10 and Figure 11 are referred to, b extends repair line 202 in a second direction, and repair line 202 is in base
The orthographic projection of bottom 1 is located at touch-control line 302 in the orthographic projection of basalis 1.Now, on the direction of basalis 1, touch
Control line 302 and repair line is overlapping about 202, laser repairing point 3021 can be located at the optional position of touch-control line 302, i.e., according to tactile
The position that line 302 is broken is controlled, can select to repair touch-control line 302 with regard near point or beneficial to the position for implementing laser welding
It is multiple, or it is chosen so that the less position of resistance of the touch-control line after repairing carries out laser repairing.Alternatively, the array base palte
Also include：First electrode layer and the second electrode lay, first electrode layer are located at side of the first metal layer 2 away from basalis 1, are used for
Pixel electrode 4 is set；The second electrode lay, positioned at the side of second metal layer 3 and first electrode layer 2 away from basalis 1, for setting
Touch control electrode 5 is put, wherein, touch control electrode 5 is multiplexed with public electrode.Touch control electrode 5 is provided with the first slit 501 and the second slit
502, laser repairing point 3021 is located at the first slit 501 in the orthographic projection of basalis 1 in the orthographic projection of basalis 1, that is,
The touch control electrode 5 at the top of laser repairing point 3021 place is hollowed out, it is necessary to illustrate, can will be located at laser repairing point
The touch control electrode 5 of 3021 top is hollowed out to form the first slit 501, and now, the first slit 501 can be in laser repair process
In, avoid touch control electrode 5 from producing unnecessary electrical connection with touch-control line 302 or repair line 202；It is it is of course also possible to as more as possible
The touch control electrode 5 positioned at the top of touch-control line 302 is hollowed out to form the first slit 501, but the length of the first slit 501
Degree should be less than length of the touch control electrode 5 in the bearing of trend of the first slit 501, i.e. the first slit 501, which can not divide touch control electrode 5, is
Two pieces, now, the first slit 501 can not only avoid touch control electrode 5 and touch-control line 302 or reparation in laser repair process
Line 202 produces unnecessary electrical connection, and enough avoids touch control electrode 5 from producing parasitic capacitance with touch-control line 302, so as to avoid shadow
Ring display effect.It is located at pixel openings area 101 in the orthographic projection of basalis 1 continuing with referring to Figure 11, the second slit 502, if
Second slit 502 is not set in touch control electrode 5, then due to the shielding action of touch control electrode 5, and can not be formed makes liquid crystal molecule
The electric field rotated, therefore, it is that liquid crystal can be made to deflect to be formed that the second slit 502 is set in touch control electrode 5
Electric field.It should be noted that under normal circumstances, the length of the second slit 502 is not more than pixel openings area 101 in the second slit
The length of bearing of trend.
Figure 10 and Figure 11 are referred to, in some specific embodiments, the first metal layer of array base palte, the second metal
Layer, first electrode layer, the second electrode lay are sequentially located on basalis 1, i.e.,：Make the first metal layer shape successively on basalis 1
Into scan line 201 and repair line 202, make second metal layer formation data wire 301 and touch-control line 302, making first electrode layer
Form pixel electrode 4 and make the second electrode lay and form touch control electrode 5.Figure 12 is section of the array base palte along line B-B in Figure 10
Figure, refers to Figure 12 and Figure 10, can be with order to reduce the quantity of the mask in array base palte manufacturing process to reduce production cost
The second metal layer of array base palte and first electrode layer are arranged on same layer, i.e.,：Make the first gold medal successively on array base palte
Belong to layer and form scan line 201 and repair line 202, data wire 301, touch-control line 302 are formed making second metal layer, with second
Metal level prepares first electrode layer with the position of layer and forms pixel electrode 4, makes the second electrode lay and forms touch control electrode 5；Scheming
In 12, thin film transistor (TFT) (TFT) is also shown for, TFT includes grid, active layer 303, the source electrode 304 electrically connected with scan line 201
With drain electrode 305, wherein, source electrode 304 and corresponding data wire 301 electrically connect, drain electrode 305 and corresponding pixel electrode 4 electrically connect,
Because source electrode 304, drain electrode 305, scan line 301 and pixel electrode 4 are located at same layer, therefore source electrode 304 and corresponding data wire
Also without going through via when being electrically connected during 301 electrical connection without going through via, drain electrode 305 and corresponding pixel electrode 4, so as to subtract
Having lacked mask quantity reduces production cost.
Exist continuing with referring to Fig. 8, Fig. 9, Figure 11 or Figure 12, data wire 301 in the orthographic projection of basalis 1 with touch control electrode 5
The orthographic projection of basalis 1 has overlapping part, i.e., the touch control electrode 5 on data wire 301 is without hollowing out processing or only entering
Row part hollows out, and ensures the overall continuity of touch control electrode 5.Figure 13 is second of the touch control electrode in array base palte in the present invention
The schematic diagram of slit.Figure 13 is referred to, alternatively, the second slit 502 includes main part 5021, positioned at the first end of main part 5021
The first corner part 5022 and the second corner part 5023 positioned at the end of main part 5,021 second；The b in a second direction of main part 5021
Extension, the first corner part 5022 and the Central Symmetry of the second corner part 5023.By designing the first corner part and the second corner part, energy
Enough it is effectively improved the aberration problem of pixel.
Figure 14 is the arrangement schematic diagram of the touch control electrode of array base palte in the present invention.Figure 14 is referred to, the array base palte is also
Including touch control circuit 6, each touch-control line 302 that second metal layer (not shown in Figure 14) is set is and touch control circuit
6 are connected；Each touch control electrode 5 that the second electrode lay is set is arranged in array；Each touch-control line 302 passes through with touch control electrode 5
Via 7 corresponds electrical connection, for transmitting drive signal, and the touching signals that touch control electrode 5 is detected to touch control electrode 5
Transmit to touch control circuit 6, i.e. self-capacitance control mode touch mode；In a first direction on a, the width of the first slit 501 is more than or waited
In the width of touch-control line 302, can effectively prevent during laser is changed, by touch control electrode 5 and not corresponding touch-control line 302
Or repair line welds together (not shown in Figure 14), so as to cause repairing failure.
The present embodiment additionally provides a kind of display panel.Figure 15 is the exploded perspective view of the display panel of the present invention, please be joined
See Figure 15, the display panel that the present embodiment provides, including：Any array base palte I in above-described embodiment, while also include：Liquid
Crystal layer II, color membrane substrates III, the first Polarizer IV and the second Polarizer V, wherein liquid crystal layer II are located at array base palte I and color film
Between substrate III, the first Polarizer IV is located at sides of the array base palte I away from liquid crystal layer II, and the second Polarizer V is located at color film base
Sides of the plate III away from liquid crystal layer II.Because the array base palte I of the display panel sets at least two laser to repair in touch-control line
Complex point, the orthographic projection of laser repairing point on the base layer is located at repair line in the orthographic projection of basalis, by laser repairing
Point carries out laser welding, can realize reparation of the repair line to touch-control line, improve the yields of product；And by touch-control line, repair
Line, data wire and scan line are arranged on dark space, do not interfere with aperture opening ratio, ensure that display panel has good display effect.
By above-described embodiment, array base palte and display panel of the invention, following beneficial effect is reached：
Array base palte and display panel provided by the invention, 1 laser repairing points, laser are set in touch-control line
Repair the orthographic projection of point on the base layer and be located at repair line in the orthographic projection of basalis, by carrying out laser to laser repairing point
Welding, can realize the reparation for repairing repair line to touch-control line, improve the yields of product；And by touch-control line, repair line, data
Line and scan line are arranged on dark space, do not interfere with aperture opening ratio, ensure that product has good display effect.
Although some specific embodiments of the present invention are described in detail by example, the skill of this area
Art personnel it should be understood that example above merely to illustrating, the scope being not intended to be limiting of the invention.The skill of this area
Art personnel to above example it should be understood that can modify without departing from the scope and spirit of the present invention.This hair
Bright scope is defined by the following claims.
Claims (10)
- A kind of 1. array base palte, it is characterised in that including：Basalis, wherein, the basalis includes pixel openings area and surrounds the dark space in the pixel openings area；The first metal layer, positioned at the side of the basalis, for setting scan line and repairing the repair line of touch-control line；Second metal layer, positioned at side of the first metal layer away from the basalis, for setting data wire and described touching Line is controlled, 1 laser repairing points are provided with the touch-control line；The scan line extends in a first direction, and the data wire extends in a second direction with the touch-control line, and described first Direction is vertical with the second direction；Wherein, the repair line, the data wire and the touch-control line are respectively positioned on the dark space in the orthographic projection of the basalis, And the laser repairing point is located at the repair line in the orthographic projection of the basalis in the orthographic projection of the basalis.
- 2. array base palte according to claim 1, it is characterised in thatIn said first direction, the data wire and the touch-control line the basalis orthographic projection it is paired positioned at adjacent Two pixel openings areas between the dark space in.
- 3. array base palte according to claim 2, it is characterised in thatThe repair line extends along the second direction, and the repair line is located at the touch-control in the orthographic projection of the basalis Line is in the orthographic projection of the basalis.
- 4. array base palte according to claim 2, it is characterised in thatThe repair line includes the pars intermedia along second direction extension, the first end being connected with the pars intermedia first end Portion and the second end being connected with the end of pars intermedia second；In said first direction, the pars intermedia is located at the touch-control line in the basalis in the orthographic projection of the basalis Orthographic projection and the data wire between the orthographic projection of the basalis；The first end and the second end the basalis orthographic projection respectively with the laser repairing point described The orthographic projection of basalis is overlapping.
- 5. array base palte according to claim 4, it is characterised in that also include：First electrode layer, positioned at side of the first metal layer away from the basalis, for setting pixel electrode；The second electrode lay, positioned at the side of the second metal layer and the first electrode layer away from the basalis, for setting Touch control electrode is put, wherein, the touch control electrode is multiplexed with public electrode；The touch control electrode is provided with the first slit and the second slit, and the laser repairing point is in the orthographic projection position of the basalis In first slit in the orthographic projection of the basalis, second slit is located at described in the orthographic projection of the basalis Pixel openings area.
- 6. array base palte according to claim 5, it is characterised in thatThe array base palte also includes touch control circuit, each touch-control line that the second metal layer is set with the touch-control Control circuit is connected；Each touch control electrode that the second electrode lay is set is arranged in array；Each touch-control line is corresponded with the touch control electrode and electrically connected, for transmitting driving letter to the touch control electrode Number, and the touching signals that the touch control electrode is detected are transmitted to the touch control circuit；In said first direction, the width of first slit is more than or equal to the width of the touch-control line.
- 7. array base palte according to claim 5, it is characterised in thatSecond slit includes main part, the first corner part positioned at the main part first end and positioned at the main part the Second corner part at two ends；The main part extends along the second direction, first corner part and the second corner part Central Symmetry.
- 8. array base palte according to claim 5, it is characterised in thatThe data wire has with the touch control electrode overlapping in the orthographic projection of the basalis in the orthographic projection of the basalis Part.
- 9. array base palte according to claim 1, it is characterised in that the touch-control line includes：Using first structure layer made of metal molybdenum, using the second structure sheaf made of metallic aluminium and using made of metal molybdenum the Three structure sheafs, wherein, second structure sheaf is between the first structure layer and the 3rd structure sheaf.
- A kind of 10. display panel, it is characterised in that including：Array base palte any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710843674.1A CN107608152A (en) | 2017-09-15 | 2017-09-15 | Array base palte and display panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710843674.1A CN107608152A (en) | 2017-09-15 | 2017-09-15 | Array base palte and display panel |
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| CN107608152A true CN107608152A (en) | 2018-01-19 |
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| CN201710843674.1A Pending CN107608152A (en) | 2017-09-15 | 2017-09-15 | Array base palte and display panel |
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| CN113196155A (en) * | 2019-11-04 | 2021-07-30 | 京东方科技集团股份有限公司 | Array substrate and display device |
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Application publication date: 20180119 |