CN107065336A - A kind of array base palte, display panel and display device - Google Patents
A kind of array base palte, display panel and display device Download PDFInfo
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- CN107065336A CN107065336A CN201710441509.3A CN201710441509A CN107065336A CN 107065336 A CN107065336 A CN 107065336A CN 201710441509 A CN201710441509 A CN 201710441509A CN 107065336 A CN107065336 A CN 107065336A
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- signal line
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- shift register
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13458—Terminal pads
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
Abstract
The invention discloses a kind of array base palte, display panel and display device, belong to display technology field, array base palte includes viewing area and non-display area；Positioned at multiple first pads of non-display area；Positioned at a plurality of shift register control signal line of non-display area, one end of every shift register control signal line is electrically connected with corresponding one first pad, and the other end is electrically connected with the shift register positioned at non-display area；Positioned at a plurality of data signal line of non-display area, electrically connected per one end of data signal wire with corresponding one first pad, the other end is electrically connected with the data wire positioned at viewing area；One end that at least part shift register control signal line is electrically connected with the first pad is located between adjacent two datas signal wire.By technical scheme, the arrangement space of the periphery circuit region data signal line of lower frame positioned at display panel is added, the height of the corresponding fan-out area of data signal line is reduced, is advantageously implemented narrowing for display panel lower frame.
Description
Technical field
The present embodiments relate to display technology field, more particularly to a kind of array base palte, display panel and display device.
Background technology
At present, display device such as liquid crystal display (Liquid Crystal Displays, LCD) and organic electroluminescence hair
Optical diode (Organic Light-Emitting Diode, OLED) is applied to TV, portable meter more and more widely
In the electronic equipments such as calculation machine system.Display panel generally comprises viewing area and the periphery circuit region around viewing area, in display surface
The periphery circuit region of the lower frame of plate is typically provided with a plurality of data signal line, per data signal wire one end and FPC
On driving chip electrical connection, the other end is connected the data wire electrical connection of each pixel cell, flexible wires with the viewing area
Driving chip on the plate of road conveys number by the data signal line to the data wire that each pixel cell is connected positioned at viewing area
It is believed that number, the normal display of display panel is realized, is referred to as fan positioned at the region where the data signal line of display panel lower frame
Go out region.
But, more control signal wire is typically additionally provided with the periphery circuit region of the lower frame of display panel, these
Control signal wire is typically both needed to electrically connect with the driving IC on FPC, is controlled with realizing that driving IC is conveyed to display panel
Signal, and then realize the control that is shown to display panel, is so considerably reduced the lower frame that is similarly positioned in display panel
The arrangement space of periphery circuit region data signal line, adds the height of the corresponding fan-out area of data signal line, is unfavorable for reality
Show narrowing for display panel lower frame.
The content of the invention
In view of this, the present invention provides a kind of array base palte, display panel and display device, adds positioned at display panel
Lower frame periphery circuit region data signal line arrangement space, reduce the height of the corresponding fan-out area of data signal line
Degree, is advantageously implemented narrowing for display panel lower frame.
In a first aspect, the embodiments of the invention provide a kind of array base palte, including：
Viewing area and the non-display area around the viewing area；
Positioned at multiple first pads of the non-display area；
Positioned at a plurality of shift register control signal line of the non-display area, every shift register control signal
One end of line is electrically connected with the first pad described in corresponding one, and the other end is electrically connected with the shift register positioned at the non-display area
Connect；
Positioned at a plurality of data signal line of the non-display area, one end of every data signal line and a corresponding institute
The electrical connection of the first pad is stated, the other end is electrically connected with the data wire positioned at the viewing area；
One end that at least partly described shift register control signal line is electrically connected with first pad is located at adjacent two
Between data signal line described in bar.
Second aspect, the embodiment of the present invention additionally provides a kind of display panel, including the array base palte described in first aspect.
The third aspect, the embodiment of the present invention additionally provides a kind of display device, including the display panel described in second aspect.
The embodiments of the invention provide a kind of array base palte, display panel and display device, by the non-of array base palte
Viewing area sets multiple first pads；One end and the corresponding one first pad electricity of every shift register control signal line are set
Connection, the other end is electrically connected with the shift register positioned at non-display area；One end per data signal wire and corresponding 1 the
One pad is electrically connected, and the other end is electrically connected with the data wire positioned at viewing area；And make at least part shift register control signal
One end that line is electrically connected with the first pad is located between adjacent two datas signal wire, is posted relative to all displacements in the prior art
First pad of storage signal control line electrical connection is respectively positioned on the marginal position of the first pad area, skill provided in an embodiment of the present invention
Art scheme causes the link position of shift register control signal line and the first pad to be moved to the center of the first pad area,
Also it is achieved that the link position of data signal line and the first pad, to the movement of the first pad area marginal position, is considerably increased
Positioned at the arrangement space of the data signal line of the periphery circuit region of display panel lower frame, reduce that data signal line is corresponding to be fanned out to
The height in region, is advantageously implemented narrowing for display panel lower frame.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is a kind of overlooking the structure diagram of array base palte provided in an embodiment of the present invention；
Fig. 2 is a kind of data signal line provided in an embodiment of the present invention and the first pad link position and fan-out area height
Relation schematic diagram；
Fig. 3 is a kind of structural representation of MUX provided in an embodiment of the present invention；
Fig. 4 is the overlooking the structure diagram of another array base palte provided in an embodiment of the present invention；
Fig. 5 is a kind of structural representation of touch control electrode provided in an embodiment of the present invention；
Fig. 6 is the structural representation of another touch control electrode provided in an embodiment of the present invention；
Fig. 7 is a kind of electrical block diagram of array base palte provided in an embodiment of the present invention；
Fig. 8 a are a kind of cross-sectional view of the AA ' along along Fig. 1 provided in an embodiment of the present invention；
Fig. 8 b are another AA ' along along Fig. 1 provided in an embodiment of the present invention cross-sectional view；
Fig. 9 is a kind of another cross-sectional view of the AA ' along along Fig. 1 provided in an embodiment of the present invention；
Figure 10 a are another AA ' along along Fig. 1 provided in an embodiment of the present invention cross-sectional view；
Figure 10 b are another AA ' along along Fig. 1 provided in an embodiment of the present invention cross-sectional view；
Figure 11 is a kind of structural representation of display panel provided in an embodiment of the present invention；
Figure 12 is a kind of structural representation of display device provided in an embodiment of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just
Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.It is same or similar in this specification
Drawing reference numeral represent same or analogous structure, element or flow.It should be noted that in the case where not conflicting, this Shen
Please in embodiment and the feature in embodiment can be mutually combined.
The embodiments of the invention provide a kind of array base palte, including viewing area and the non-display area around viewing area, it is located at
Multiple first pads of non-display area, a plurality of shift register control signal line positioned at non-display area and positioned at non-display area
A plurality of data signal line.Wherein, one end of every shift register control signal line is electrically connected with corresponding one first pad,
The other end is electrically connected with the shift register positioned at non-display area；One end and corresponding one first pad per data signal wire
Electrical connection, the other end is electrically connected with the data wire positioned at viewing area；At least part shift register control signal line and the first weldering
One end of disk electrical connection is located between adjacent two datas signal wire.
A plurality of data signal line and a plurality of shift LD are typically provided with the periphery circuit region of the lower frame of display panel
Device control signal wire, data signal line region constitutes the fan-out area of display panel, and in the lower frame of display panel
Periphery circuit region is provided with multiple first pads.At present, the position that shift register control signal line is electrically connected with the first pad
The position of the first pad area edge is normally at, the position that data signal line is electrically connected with the first pad is posted generally relative to displacement
Storage signal wire so forms certain limit closer to the center of the first pad area to the arrangement space of data signal line
System, greatly reduces the arrangement space of the periphery circuit region data signal line of lower frame positioned at display panel, adds data
The height of the corresponding fan-out area of signal wire, is unfavorable for realizing narrowing for display panel lower frame.
The embodiment of the present invention sets multiple first pads by the non-display area in array base palte；Every shift LD is set
One end of device control signal wire is electrically connected with corresponding one first pad, the other end and the shift register electricity positioned at non-display area
Connection；Electrically connected per one end of data signal wire with corresponding one first pad, the other end and the data wire positioned at viewing area
Electrical connection；And the one end for making at least part shift register control signal line be electrically connected with the first pad is located at adjacent two data
Between signal wire, the first pad relative to all shift register signal control line electrical connections in the prior art is respectively positioned on first
The marginal position of pad area, technical scheme provided in an embodiment of the present invention causes shift register control signal line and the first pad
Center from link position to the first pad area move, be also achieved that the link position of data signal line and the first pad
To the movement of the marginal position of the first pad area, the periphery circuit region data of the lower frame positioned at display panel can be greatly increased
The arrangement space of signal wire, reduces the height of the corresponding fan-out area of data signal line, is advantageously implemented display panel lower frame
Narrow.
Above is the core concept of the present invention, below in conjunction with the accompanying drawing in the embodiment of the present invention, to the embodiment of the present invention
In technical scheme be clearly and completely described.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
Make under the premise of creative work, the every other embodiment obtained belongs to the scope of protection of the invention.
Fig. 1 is a kind of overlooking the structure diagram of array base palte provided in an embodiment of the present invention.As shown in figure 1, array base
Plate includes viewing area AA and the non-display area around viewing area, multiple first pads 10 positioned at non-display area, positioned at non-display
The a plurality of shift register control signal line 11 and a plurality of data signal line 13 positioned at non-display area in area.Wherein, every shifting
One end of bit register control signal wire 11 is electrically connected with corresponding one first pad 10, the other end and the shifting positioned at non-display area
Bit register 12 is electrically connected；Electrically connected per one end of data signal wire 13 with corresponding one first pad 10, the other end and position
Electrically connected in viewing area AA data wire 14；At least part shift register control signal line 11 is electrically connected with the first pad 10
One end is located between adjacent two datas signal wire 13.It should be noted that Fig. 1 is exemplarily by all shift registers
Between control signal wire 11 may be contained within adjacent two datas signal wire 13 with one end that the first pad 10 is electrically connected, the present invention is real
Example is applied to be not construed as limiting.
Specifically, Fig. 2 is a kind of data signal line provided in an embodiment of the present invention and the first pad link position and is fanned out to
The relation schematic diagram of region height, with reference to Fig. 1 and Fig. 2, F2 is the second fanout area of the formation of data signal line 13 in the prior art
Domain (on the left of Fig. 2), F1 is the application by making at least part shift register control signal line 11 be electrically connected with the first pad 10
One end be located between adjacent two datas signal wire 13, the first fan-out area (Fig. 2 on the right side of) of the formation of data signal line 13, the
One fan-out area F1 height is h1, and the second fan-out area F2 height is display panel in h2, prior art (on the left of Fig. 2)
The width of lower frame is H2, and the width of the lower frame of the application (on the right side of Fig. 2) display panel is H1.The region of first pad 10
For the first pad area 101, the first pad area has a central shaft BB ', by making at least part shift register control signal line
11 one end electrically connected with the first pad 10 are located between adjacent two datas signal wire 13 so that shift register control signal
Central shaft BB ' directions from the position that line 11 is electrically connected with the first pad 10 to the first pad area 101 move, data signal line 13 with
The link position of first pad 10 is moved to the central shaft BB ' positions away from the first pad area 101, reduces data signal line 13
The height of the fan-out area of formation, i.e. h1<H2, greatly increases the periphery circuit region data-signal of the lower frame positioned at display panel
The arrangement space of line 13, reduces the height of the corresponding fan-out area of data signal line 13, while reducing display panel lower frame
Width, i.e. H1<H2, is advantageously implemented narrowing for display panel lower frame.
Optionally, as shown in figure 1, array base palte can include multiple MUXs 15 positioned at non-display area, multichannel
Selector 15 is located at the side that the first pad 10 closes on viewing area AA, and a MUX can be passed through per data signal wire 13
15 electrically connect with the data wire 14 positioned at viewing area AA.So set per data signal wire 13 by a MUX 15 with
Data wire 14 positioned at viewing area is electrically connected, and can effectively reduce the number of pins of the driving chip 20 for outputting data signals
Mesh.
Optionally, as shown in figure 1, array base palte can also include a plurality of clock cable 19 positioned at non-display area, often
One end of bar clock cable 19 is electrically connected with the first pad 10, and the other end is electrically connected with MUX 15, can set to
One end that small part clock cable 19 is electrically connected with the first pad 10 is located between adjacent two datas signal wire 13.
Specifically, with reference to Fig. 1 and Fig. 2, being electrically connected by setting at least part clock cable 19 with the first pad 10
One end is located between adjacent two datas signal wire 13 so that the position that clock cable 19 is connected with the first pad 10 is to first
Central shaft BB ' the positions movement of pad area 101, is thus reserved in region of first pad area 101 away from central shaft BB ' positions
More spaces, are electrically connected with supplying data signal line 13 with the first pad 10, reduce being fanned out to for the formation of data signal line 13
The height in region, is advantageously implemented narrowing for display panel lower frame.It should be noted that Fig. 1 is simply exemplarily provided with 1
Bar clock cable, the embodiment of the present invention is not construed as limiting to the number of clock cable 19.
Fig. 3 is a kind of structural representation of MUX provided in an embodiment of the present invention.Optionally, with reference to Fig. 1 and figure
3, each MUX 15 can include multiple clock signal terminals, an input and multiple output ends, and Fig. 3 is exemplarily set
Putting a MUX 15 includes three clock signal terminals CKH1, CKH2 and CKH3, an input and three output ends
OUT1, OUT2 and OUT3.Clock signal terminal is electrically connected one by one with clock cable 19, and input IN and data signal line 13 are one by one
Electrical connection, output end is electrically connected one by one with the data wire 14 of viewing area.Exemplary, the output of one MUX 15 of correspondence
End, can be electrically connected, multi-path choice by data wire 14 with red sub-pixel R, green sub-pixels G and blue subpixels B respectively
Device 15 can include three thin film transistor (TFT) T1, T2 and T3 in parallel.MUX 15 is transmitted according on clock cable 19
Clock signal, control some thin film transistor (TFT) gate, output end corresponding with the thin film transistor (TFT) of opening to the output
The transmission data-signal of data wire 14 of end electrical connection, is normally shown with the pixel cell supplied positioned at viewing area.
It should be noted that Fig. 3 is to be exemplarily illustrated MUX 15 to include 3 thin film transistor (TFT)s and correspondingly
3 clock cables and 3 output ends, the number of thin film transistor (TFT) in MUX 15 can also be adjusted according to the actual requirements
Amount, the embodiment of the present invention is not construed as limiting to this.In addition, Fig. 1 and Fig. 2 are that multiple MUXs exemplarily have been drawn as into one
It is individual and be indicated with reference 15, it will be appreciated by those skilled in the art that the MUX 15 in Fig. 1 and Fig. 2 can be with table
Show that the number of MUX in multiple MUXs, array substrate of the embodiment of the present invention is not construed as limiting.
Optionally, as shown in figure 1, the first pad 10 (not completely shown in figure) can be with second on FPC 16
Pad 17 corresponds electrical connection, and the second pad 17 is electrically connected with the driving chip 20 being bundled on FPC 16.Second
Pad 17 by the wire (not shown) that is arranged in FPC 16 and can be bundled on FPC 16
The pin correspondence of driving chip 20 is electrically connected.Exemplary, as shown in figure 1, the second pad 17 can pass through photoconductive glue (figure
Not shown in) be pressed together on the first pad 10, i.e. the first pad of part 10 is capped in Fig. 1, to realize and the first pad 10
Electrical connection.Electrically connected specifically, the first pad 10 is corresponded with the second pad 17 being arranged on FPC 16, and
Second pad 17 is electrically connected with the driving chip 20 being bundled on FPC 16, driving core can be so realized exactly
Piece 20 by corresponding the wire in the FPC 16 electrically connected with the pin of driving chip 20, to the first pad 10
Electrical connection each lead on convey corresponding electric signal, realize display panel can under the driving of driving chip 20 normal work
Make.Signal is provided in addition, driving chip 20 is bundled on FPC 16 to display panel, due to FPC bendable
The characteristic of folding, relative to directly directly signal is provided to display panel by driving chip 20, can equally save display surface edges of boards
The space of frame, to reduce the border width of display panel, beneficial to the realization of narrow frame.
Optionally, Fig. 4 is the overlooking the structure diagram of another array base palte provided in an embodiment of the present invention.Such as Fig. 4 institutes
Show, array base palte can also include the visual detection module 21 and a plurality of switch controlling signal line 22 positioned at non-display area, every
One end of switch controlling signal line 22 is electrically connected with the first pad 10, and the other end is electrically connected with visual detection module 21, at least portion
One end that switch-dividing control signal wire 22 is electrically connected with the first pad 10 is located between adjacent two datas signal wire 13.It is exemplary
, with reference to Fig. 1 and Fig. 4, the set-up mode of switch controlling signal line 22 can be identical with the set-up mode of clock cable 19, figure
4, in order to clearly represent the link position relation of visual detection module 21 and switch controlling signal line 22, do not draw exemplarily
Clock cable 19, it will be appreciated by those skilled in the art that the array base palte that the present invention is provided can include clock cable simultaneously
With switch controlling signal line.
Specifically, with reference to Fig. 2 and Fig. 4, for needing to carry out visual detection to display panel after display panel completes
Demand, visual detection module 21 and a plurality of switch controlling signal line 22 can be typically provided with non-display area, positioned at flexibility
Driving chip 20 on wiring board 16 can be believed by switch controlling signal line 22 to the conveying switch control of visual detection module 21
Number, to realize the detection function of visual detection module 21.By setting at least part switch controlling signal line 22 and the first pad
One end of 10 electrical connections is located between adjacent two datas signal wire 13 so that switch controlling signal line 22 connects with the first pad 10
The position connect is moved to the central shaft BB ' directions of the first pad area 101, thus in the first pad area 101 away from central shaft BB '
Region reserve more spaces, electrically connected with supplying data signal line 13 with the first pad 10, reduce data signal line 13
The height of the fan-out area of formation, greatly increases the cloth of the periphery circuit region data signal line 13 of lower frame positioned at display panel
Office space, reduces the height of the corresponding fan-out area of data signal line 13, is advantageously implemented narrowing for display panel lower frame.
Optionally, with reference to Fig. 1 and Fig. 2, array base palte can also include a plurality of touching signals line 18, touching signals line 18 1
End is electrically connected with the first pad 10, and the other end is electrically connected with the touch control electrode positioned at viewing area；At least part touching signals line 18
The one end electrically connected with the first pad 10 is located between adjacent two datas signal wire 13.Exemplary, can be by part touch-control
Signal wire 18 and data signal line space crossings are set, as shown in Figure 1.Specifically, by setting at least part touching signals line
18 one end electrically connected with the first pad 10 are located between adjacent two datas signal wire 13 so that touching signals line 18 and first
The position that pad 10 is connected is moved to the central shaft BB ' directions of the first pad area, thus in the first pad area away from central shaft
BB ' region reserves more spaces, is electrically connected with supplying data signal line 13 with the first pad 10, reduces data signal line
The height of 13 fan-out areas formed, greatly increases the periphery circuit region data signal line 13 of lower frame positioned at display panel
Arrangement space, reduces the height of the corresponding fan-out area of data signal line 13, is advantageously implemented narrowing for display panel lower frame.
It should be noted that to represent the difference between each signal wire, it is to avoid cause to mislead, the dotted line in Fig. 1 is represented
The signal wire of physical presence.
Optionally, Fig. 5 is a kind of structural representation of touch control electrode provided in an embodiment of the present invention.With reference to Fig. 1 and Fig. 5,
Touching signals line 18 can include mutual tolerance touch-control drive signal line 181 and mutual tolerance touch sense signals line 182, the driving of mutual tolerance touch-control
Signal wire 181 is electrically connected with the touch-control driving electrodes 231 of strip, and the touch-control of mutual tolerance touch sense signals line 182 and strip drives
Electrode 232 is electrically connected, and touch-control driving electrodes 231 insulate arranged in a crossed manner with touch-control sensing electrode 232.Specifically, touch-control driving electricity
Touch-control driving electrodes 231 are sequentially input touch-control drive signal, touch-control sensing by pole 231 and the formation electric capacity of touch-control sensing electrode 232
Electrode 232 exports touch control detection signal simultaneously, can obtain all touch-control driving electrodes 231 and touch-control sensing electrode 232 crosses
The capacitance size of point, i.e., the capacitance size of whole two dimensional surface, according to two dimensional surface capacitance change data, can be calculated
The coordinate of touch point.
Optionally, Fig. 6 is the structural representation of another touch control electrode provided in an embodiment of the present invention.With reference to Fig. 1 and figure
6, touching signals line 18 can also be included from touching signals line 183 is held, and every is held touching signals line 183 and a touch control electrode certainly
233 electrical connections, touch control electrode 233 is arranged in array.Specifically, each touch control electrode 233 forms electric capacity with ground, it is multiple by detecting
The capacitance fed back in touch control electrode 233 determines touch location.
Exemplary, Fig. 7 is a kind of electrical block diagram of array base palte provided in an embodiment of the present invention.Such as Fig. 7 institutes
Show, array base palte can include a plurality of data lines 14 and scan line 26, data wire 14 and the formation arranged in a crossed manner of scan line 26 are multiple
Pixel cell 27, each pixel cell 27 includes pixel-driving circuit 28, pixel electrode 25 and public electrode 24, pixel driver
Circuit 28 is electrically connected with pixel electrode 25, pixel of the data wire 14 by pixel-driving circuit 28 into corresponding pixel cell 27
Electrode 25 provides data-signal so that certain pressure difference is formed between pixel electrode 25 and public electrode 24, display panel is realized
Display function.Optionally, with reference to Fig. 6 and Fig. 7, touch control electrode 233 can be multiplexed with public electrode 24, that is, utilize touch control electrode
233 as display panel public electrode 24.When display panel is shown, to the input public electrode letter of touch control electrode 233
Number, realize display function；When display panel are used for touch-control, touching signals are inputted to touch control electrode 233, touch controllable function is realized,
Display function and touch controllable function can be realized with Time-sharing control touch control electrode 233, simplify the manufacture craft of touch-control display panel,
Reduce the cost of manufacture of touch-control display panel.
Optionally, Fig. 8 a are a kind of cross-sectional view of the AA ' along along Fig. 1 provided in an embodiment of the present invention.With reference to Fig. 1
With Fig. 8 a, data signal line 13 can include first kind data signal line 131 and Second Type data signal line 132, first
Type data signals line 131 and the different layer of Second Type data signal line 132 are set, for same shift register control signal
There is partial sector and set with first kind data signal line 131 with layer in line 11, and the shift register control signal line 11 exists
Wrapped with thread-changing to the first metal layer 201, and the first metal layer 201 at the same layer crossover position of first kind data signal line 131
The partial sector shift register control signal line 11 included and first kind data signal line 131 and Second Type data signal line
132 are respectively positioned on different layers.Specifically, due to there is partial sector and first for same shift register control signal line 11
Type data signals line 131 is set with layer, and shift register control signal line 11 exists same with first kind data signal line 131
Layer crossover position, i.e. dashed region shown in Fig. 8 a, shift register control signal line 11 can be using the at the position
The thread-changing of one via 111 to the first metal layer 201 enters walking line.
Optionally, with reference to Fig. 1 and such as Fig. 8 a, the first metal layer 201 can include touching signals line 18.Specifically, touch-control
The one end of signal wire 18 is electrically connected with driving chip 20, and the other end is electrically connected with positioned at viewing area AA touch control electrode, for right
The touch control electrode answered provides touching signals, to realize the touch controllable function of display panel.Exemplary, touching signals line 18 can be wrapped
Mutual tolerance touch-control drive signal line and mutual tolerance touch sense signals line are included, can also be included from appearance touching signals line.
Optionally, Fig. 8 b are another AA ' along along Fig. 1 provided in an embodiment of the present invention cross-sectional view.With reference to
Fig. 1 and Fig. 8 b, data signal line 13 can include first kind data signal line 131 and Second Type data signal line 132, the
One type data signals line 131 and the different layer of Second Type data signal line 132 are set, and control to believe for same shift register
There is partial sector and set with Second Type data signal line 132 with floor in number line 11, and the shift register control signal line 11
At the same layer crossover position with Second Type data signal line 132, thread-changing to the first metal layer 201, the first metal layer 201 is wrapped
The partial sector shift register control signal line 11 and first kind data signal line 131 or Second Type data signal line included
132 are respectively positioned on different layers.Specifically, due to there is partial sector and second for same shift register control signal line 11
Type data signals line 132 is set with layer, and shift register control signal line 11 exists same with Second Type data signal line 132
Layer crossover position, i.e. dashed region shown in Fig. 8 b, shift register control signal line 11 can be using the at the position
The thread-changing of two via 112 to the first metal layer 201 enters walking line.
Optionally, with reference to Fig. 1 and such as Fig. 8 b, the first metal layer 201 can include touching signals line 18.Specifically, touch-control
The one end of signal wire 18 is electrically connected with driving chip 20, and the other end is electrically connected with positioned at viewing area AA touch control electrode, for right
The touch control electrode answered provides touching signals, to realize the touch controllable function of display panel.Exemplary, touching signals line 18 can be wrapped
Mutual tolerance touch-control drive signal line and mutual tolerance touch sense signals line are included, can also be included from appearance touching signals line.
Data signal line is set to include first kind data signal line 131 and Second Type data in above-mentioned Fig. 8 a and Fig. 8 b
Signal wire 132, the cabling of data signal line is so carried out using two metal layers, data signal line is adds somewhat to and walks
The available arrangement space of line, can equally reduce the height of the corresponding fan-out area of data signal line, be advantageously implemented display
Panel lower frame narrows.
Optionally, Fig. 9 is another AA ' along along Fig. 1 provided in an embodiment of the present invention cross-sectional view.With reference to figure
1 and Fig. 9, data signal line 13 can be set with shift register control signal line 11 with layer, and array base palte also includes bridge knot
Structure 21.Wherein, bridge structure 21 can be located at the crossover position of shift register control signal line 11 and data signal line 13,
Bridge structure 21 is connected with shift register control signal line 11, and bridge structure 21 insulate with data signal line 13.Specifically, across
Bridge structure 21 can be realized using the insulating barrier for covering data signal line 13 and shift register control signal line 11 to be believed with data
The insulation of number line 13.
Optionally, Figure 10 a are another AA ' along along Fig. 1 provided in an embodiment of the present invention cross-sectional view.With reference to
Fig. 1 and Figure 10 a, may have partial sector and the same layer of data signal line 13 for same shift register control signal line 11
Set, and the shift register control signal line 11 is at the same layer crossover position with data signal line 13, thread-changing to the first gold medal
Belong to layer 201, the partial sector shift register control signal line 11 and data signal line 13 that the first metal layer 201 includes are located at not
Same layer.
Optionally, the first metal layer 201 can include touching signals line 18, shift register control signal line 11 with number
At the same layer crossover position of signal wire 13, i.e., the dashed region shown in Figure 10 a, thread-changing to the first metal layer 201, i.e. thread-changing is extremely
The place metal level of touching signals line 18.The one end of touching signals line 18 is electrically connected with driving chip 20, and the other end is with being located at viewing area
AA touch control electrode electrical connection, for providing touching signals to corresponding touch control electrode, to realize the touch controllable function of display panel.
Exemplary, touching signals line 18 can include mutual tolerance touch-control drive signal line and mutual tolerance touch sense signals line, can also wrap
Include from appearance touching signals line.
Optionally, Figure 10 b are another AA ' along along Fig. 1 provided in an embodiment of the present invention cross-sectional view.With figure
Unlike structure shown in 10a, the first metal layer 201 can also include gate line, shift register control signal line 11
At the same layer crossover position with data signal line 13, i.e., the dashed region shown in Figure 10 b, thread-changing to the first metal layer 201, i.e.,
Metal level where thread-changing to gate line.On array base palte can include multiple thin film transistor (TFT)s, each thin film transistor (TFT) with
Corresponding pixel cell electrical connection, each thin film transistor (TFT) generally comprises grid, source electrode and drain electrode, and gate line is brilliant with film
The grid correspondence of body pipe is connected, and scanning signal is provided to pixel cell.
Shift register control signal line 11 is set to be handed over the same layer of data signal line 13 in above-mentioned Figure 10 a and Figure 10 b
At folded position, thread-changing is extremely and data signal line 13 is located at the first metal layer of different layers, adds somewhat to data-signal
The available arrangement space of the cabling of line 13, can equally reduce the height of the corresponding fan-out area of data signal line 13, be conducive to
Realize narrowing for display panel lower frame.
It should be noted that the embodiment of the present invention shows that accompanying drawing is the size and each film layer of exemplary each element of expression
Thickness, do not represent each element and each film layer actual size in display panel.
The embodiment of the present invention sets multiple first pads by the non-display area in array base palte；Every shift LD is set
One end of device control signal wire is electrically connected with corresponding one first pad, the other end and the shift register electricity positioned at non-display area
Connection；Electrically connected per one end of data signal wire with corresponding one first pad, the other end and the data wire positioned at viewing area
Electrical connection；And the one end for making at least part shift register control signal line be electrically connected with the first pad is located at adjacent two data
Between signal wire, the first pad relative to all shift register signal control line electrical connections in the prior art is respectively positioned on first
The marginal position of pad area, technical scheme provided in an embodiment of the present invention causes shift register control signal line and the first pad
Center from link position to the first pad area move, be also achieved that the link position of data signal line and the first pad
To the movement of the marginal position of the first pad area, the periphery circuit region data of the lower frame positioned at display panel can be greatly increased
The arrangement space of signal wire, reduces the height of the corresponding fan-out area of data signal line, is advantageously implemented display panel lower frame
Narrow.
The embodiment of the present invention additionally provides a kind of display panel, and Figure 11 is a kind of display panel provided in an embodiment of the present invention
Structural representation.As shown in figure 11, display panel 30 includes the array base palte 301 in above-described embodiment, therefore the present invention is real
The display panel 30 for applying example offer also possesses beneficial effect described in above-described embodiment, and here is omitted.Exemplary,
Display panel 30 can be organic electroluminescence display panel or liquid crystal display panel.
The embodiment of the present invention additionally provides a kind of display device, and Figure 12 is a kind of display device provided in an embodiment of the present invention
Structural representation.As shown in figure 12, display device 3 includes the display panel 30 in above-described embodiment, therefore the present invention is implemented
The display device 3 that example is provided also possesses the beneficial effect described in above-described embodiment, and here is omitted.Exemplary, show
Showing device 3 can be the electronic display units such as mobile phone, computer or television.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art it is various it is obvious change,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although the present invention is carried out by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (20)
1. a kind of array base palte, it is characterised in that including：
Viewing area and the non-display area around the viewing area；
Positioned at multiple first pads of the non-display area；
Positioned at a plurality of shift register control signal line of the non-display area, every shift register control signal line
One end is electrically connected with the first pad described in corresponding one, and the other end is electrically connected with the shift register positioned at the non-display area；
Positioned at a plurality of data signal line of the non-display area, one end of every data signal line and described in corresponding one
One pad is electrically connected, and the other end is electrically connected with the data wire positioned at the viewing area；
One end that at least partly described shift register control signal line is electrically connected with first pad is located at adjacent two institutes
State between data signal line.
2. array base palte according to claim 1, it is characterised in that also include：
Positioned at multiple MUXs of the non-display area, the MUX closes on described aobvious positioned at first pad
Show the side in area；
Every data signal line is electrically connected by MUX described in one with the data wire positioned at the viewing area.
3. array base palte according to claim 1, it is characterised in that first pad and second on FPC
Pad corresponds electrical connection；
Second pad is electrically connected with the driving chip being bundled on the FPC.
4. array base palte according to claim 3, it is characterised in that second pad is by being arranged at the flexible wires
The pin of driving chip of the wire with being bundled on the FPC in the plate of road is corresponding to be electrically connected.
5. array base palte according to claim 2, it is characterised in that also include：
Positioned at a plurality of clock cable of the non-display area, one end of every clock cable and first pad electricity
Connection, the other end is electrically connected with the MUX；
One end that at least partly described clock cable is electrically connected with first pad is located at adjacent two data-signals
Between line.
6. array base palte according to claim 1, it is characterised in that also include：
A plurality of touching signals line, described touching signals line one end is electrically connected with first pad, and the other end positioned at described with showing
Show the touch control electrode electrical connection in area；
One end that at least partly described touching signals line is electrically connected with first pad is located at adjacent two data-signals
Between line.
7. array base palte according to claim 6, it is characterised in that the touching signals line includes mutual tolerance touch-control and drives letter
Number line and mutual tolerance touch sense signals line, the mutual tolerance touch-control drive signal line are electrically connected with the touch-control driving electrodes of strip, institute
State mutual tolerance touch sense signals line to electrically connect with the touch-control driving electrodes of strip, the touch-control driving electrodes and the touch-control sensing
Electrode insulation is arranged in a crossed manner.
8. array base palte according to claim 6, it is characterised in that the touching signals line is included from appearance touching signals
Line, is electrically connected, the touch control electrode is arranged in array described in every from appearance touching signals line with a touch control electrode.
9. array base palte according to claim 8, it is characterised in that the touch control electrode is multiplexed with public electrode.
10. array base palte according to claim 1, it is characterised in that also include：
Positioned at the visual detection module and a plurality of switch controlling signal line of the non-display area；
One end of the every switch controlling signal line is electrically connected with first pad, the other end and the visual detection module
Electrical connection；
One end that at least partly described switch controlling signal line is electrically connected with first pad is located at adjacent two data
Between signal wire.
11. array base palte according to claim 1, it is characterised in that
The data signal line includes first kind data signal line and Second Type data signal line；
The first kind data signal line and the different layer of the Second Type data signal line are set；
There is partial sector for shift register control signal line described in same and the first kind data signal line is same
Layer is set, and the shift register control signal line is in the same layer crossover position with the first kind data signal line
Place, thread-changing to the first metal layer；
Shift register control signal line described in the partial sector that the first metal layer includes is believed with the first kind data
Number line and the Second Type data signal line are respectively positioned on different layers.
12. array base palte according to claim 1, it is characterised in that
The data signal line includes first kind data signal line and Second Type data signal line；
The first kind data signal line and the different layer of the Second Type data signal line are set；
There is partial sector for shift register control signal line described in same and the Second Type data signal line is same
Layer is set, and the shift register control signal line is in the same layer crossover position with the Second Type data signal line
Place, thread-changing to the first metal layer；
Shift register control signal line described in the partial sector that the first metal layer includes is believed with the first kind data
Number line and the Second Type data signal line are respectively positioned on different layers.
13. the array base palte according to claim 11 or 12, it is characterised in that the first metal layer includes touching signals
Line.
14. array base palte according to claim 1, it is characterised in that
The data signal line is set with the shift register control signal line with layer；
The array base palte also includes bridge structure；
Wherein, the bridge structure is located at the crossover position of the shift register control signal line and the data signal line
Place, the bridge structure is connected with the shift register control signal line, and the bridge structure and the data signal line are exhausted
Edge.
15. array base palte according to claim 1, it is characterised in that
There is partial sector for shift register control signal line described in same to set with layer with the data signal line, and
The shift register control signal line is at the same layer crossover position with the data signal line, thread-changing to the first metal
Layer；
Shift register control signal line described in the partial sector that the first metal layer includes and the data signal line are located at
Different layers.
16. array base palte according to claim 15, it is characterised in that the first metal layer includes touching signals line.
17. array base palte according to claim 15, it is characterised in that the first metal layer includes gate line.
18. array base palte according to claim 2, it is characterised in that each MUX includes multiple clocks
Signal end, an input and multiple output ends；
The clock signal terminal is electrically connected one by one with clock cable, and the input is electrically connected one by one with the data signal line
Connect, the output end is electrically connected one by one with the data wire of the viewing area.
19. a kind of display panel, it is characterised in that including the array base palte described in claim any one of 1-18.
20. a kind of display device, it is characterised in that including the display panel described in claim 19.
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| CN201710441509.3A CN107065336B (en) | 2017-06-13 | 2017-06-13 | Array substrate, display panel and display device |
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|---|---|---|---|
| CN201710441509.3A CN107065336B (en) | 2017-06-13 | 2017-06-13 | Array substrate, display panel and display device |
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| CN107065336B CN107065336B (en) | 2020-05-01 |
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| CN113939766B (en) * | 2020-05-07 | 2023-10-20 | 京东方科技集团股份有限公司 | Array substrate and display device |
| CN111554194A (en) * | 2020-05-25 | 2020-08-18 | Tcl华星光电技术有限公司 | Display panel and display device |
| CN111755465B (en) * | 2020-06-30 | 2022-09-23 | 厦门天马微电子有限公司 | Display module and display device |
| CN111755465A (en) * | 2020-06-30 | 2020-10-09 | 厦门天马微电子有限公司 | Display module and display device |
| WO2022205285A1 (en) * | 2021-04-01 | 2022-10-06 | 京东方科技集团股份有限公司 | Display panel and display apparatus |
| CN113540193A (en) * | 2021-07-12 | 2021-10-22 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN113540193B (en) * | 2021-07-12 | 2024-02-23 | 京东方科技集团股份有限公司 | Display panel and display device |
| WO2023005360A1 (en) * | 2021-07-28 | 2023-02-02 | 荣耀终端有限公司 | Display panel and terminal device |
| CN114419996A (en) * | 2022-01-21 | 2022-04-29 | 武汉华星光电技术有限公司 | Display panel |
| CN114822259A (en) * | 2022-05-09 | 2022-07-29 | 武汉华星光电技术有限公司 | Display panel and display device |
| US11961447B2 (en) | 2022-05-09 | 2024-04-16 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display panel and display device |
| WO2024000794A1 (en) * | 2022-06-30 | 2024-01-04 | 武汉华星光电半导体显示技术有限公司 | Display panel and display terminal |
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