CN104793421A - Array substrate, display panel and display device - Google Patents
Array substrate, display panel and display device Download PDFInfo
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- CN104793421A CN104793421A CN201510232716.9A CN201510232716A CN104793421A CN 104793421 A CN104793421 A CN 104793421A CN 201510232716 A CN201510232716 A CN 201510232716A CN 104793421 A CN104793421 A CN 104793421A
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- electrode
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- base palte
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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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
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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
- G02F1/13338—Input devices, e.g. touch panels
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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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
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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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
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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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel
Abstract
The invention provides an array substrate, a display panel and a display device. The array substrate comprises a substrate, multiple grid electrode lines, multiple data lines, a common electrode layer and a lead-wire layer, wherein the grid electrode lines and the data lines are arranged at the same side of the substrate, the grid electrode lines intersect with the data lines, so that multiple pixel units are limited out, each pixel unit comprises pixel electrodes, and each pixel electrode is a strip-shaped electrode provided with one or more corners; the common electrode layer is arranged to be opposite to the pixel electrodes in the direction perpendicular to the substrate, and the common electrode layer comprises multiple touch-control electrodes; the lead-wire is arranged to be opposite to the common electrode layer in the direction perpendicular to the substrate, and the lead-wire layer comprises multiple touch-control lead wires which are connected with the touch-control electrodes; each touch-control lead wire is in electric connection with the corresponding touch-control electrode through one or more via holes; the via holes are located at the corners of the pixel electrodes, so that overlapping of the via holes of the touch-control lead wires and the grid electrode lines is avoided, and the problem that the display effect of the display panel is affected by coupling of the touch-control lead wires and the grid electrode lines is reduced.
Description
Technical field
The present invention relates to display technique field, more particularly, relate to a kind of array base palte, display panel and display device.
Background technology
By the touch control display apparatus of contact panel and display panel integration, due to decrease substrate use, there is lighter and thinner advantage, therefore, having become at present should touch control display apparatus the most widely.General, touch control display apparatus comprises on-cell structure and in-cell structure, and wherein, in-cell structure is embedded in pixel by contact panel function, and on-cell structure is embedded between colored filter and Polarizer contact panel function.
For the touch control display apparatus of in-cell structure, the public electrode of display panel need be divided into touch control electrode one by one, touch control electrode is connected with driving circuit by touch-control lead-in wire, to input touching signals and public voltage signal by touch-control lead-in wire to touch control electrode.But because the go between via hole that is connected with touch control electrode of touch-control is arranged on the top of gate line, therefore, touch-control lead-in wire is easily coupled with gate line, causes the interference of signal, affects the display effect of display panel.
Summary of the invention
In view of this, the invention provides a kind of array base palte, display panel and display device, with solve in prior art due to touch-control lead-in wire with gate line coupled interference, affect the problem of display panel display effect.
For achieving the above object, the invention provides following technical scheme:
A kind of array base palte, comprising:
Substrate;
Be arranged at many gate lines and a plurality of data lines of described substrate the same side, described gate line and described data line insulation intersection limit multiple pixel cell, described pixel cell comprises pixel electrode, and described pixel electrode is the strip shaped electric poles with at least one turning;
Perpendicular to the common electrode layer that described substrate direction is oppositely arranged with described pixel electrode, described common electrode layer comprises multiple touch control electrode;
Perpendicular to the trace layer that described substrate direction is oppositely arranged with described common electrode layer, described trace layer comprises many touch-controls lead-in wires, and described touch-control lead-in wire is electrically connected with described touch control electrode; Wherein, described touch-control lead-in wire is electrically connected by least one via hole with corresponding described touch control electrode; Described via hole is positioned at the corner of described pixel electrode.
A kind of display panel, comprising:
Array base palte as above;
The color membrane substrates be oppositely arranged with described array base palte;
Liquid crystal layer between described array base palte and described color membrane substrates.
A kind of display device, comprises display panel as above.
Compared with prior art, technical scheme provided by the present invention has the following advantages:
Array base palte provided by the present invention, display panel and display device, in multiple pixel cells that gate line and data line insulation intersection limit, pixel electrode in this pixel cell is the strip shaped electric poles with at least one turning, touch-control lead-in wire is electrically connected by least one via hole with corresponding touch control electrode, and this via hole is positioned at the corner of described pixel electrode, thus avoid the overlapping of via hole and the gate line of touch-control lead-in wire, reduce because touch-control goes between and being coupled of gate line and affect the problem of display panel display effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The structural representation of a kind of array base palte that Fig. 1 provides for one embodiment of the present of invention;
The partial enlarged drawing of a kind of embodiment that Fig. 2 is the array base palte shown in Fig. 1;
The partial enlarged drawing of the another kind of embodiment that Fig. 3 is the array base palte shown in Fig. 1;
A kind of tangent plane structural representation that Fig. 4 is the array base palte shown in Fig. 2;
The another kind of tangent plane structural representation that Fig. 5 is the array base palte shown in Fig. 2;
Another tangent plane structural representation that Fig. 6 is the array base palte shown in Fig. 2;
The structural representation of a kind of display panel that Fig. 7 provides for an alternative embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
An embodiment provides a kind of array base palte, with reference to the structural representation of a kind of array base palte that figure 1 and Fig. 2, Fig. 1 provide for the embodiment of the present application, the partial enlarged drawing of a kind of embodiment that Fig. 2 is array base palte shown in Fig. 1.
This array base palte comprises substrate 10, is arranged at many gate lines 11 and a plurality of data lines 12 of substrate 10 the same side, this gate line 11 and data line 12 intersection that insulate limits multiple pixel cell 13, this pixel cell 13 comprises thin film transistor (TFT) 130 and has the pixel electrode 131 at least one turning, wherein, at least three pixel cells 13 form display unit, such as, red pixel cell, green pixel cell and blue pixel cells form a display unit.
With reference to figure 2, this array base palte also comprises common electrode layer and trace layer.On the direction perpendicular to substrate 10, common electrode layer and pixel electrode 131 are oppositely arranged, and this common electrode layer comprises multiple touch control electrode 140, and each touch control electrode 140 is all corresponding with multiple pixel cell 13 to be arranged; On the direction perpendicular to substrate 10, trace layer and common electrode layer are oppositely arranged, and trace layer comprises many touch-control lead-in wires 141, one end of this touch-control lead-in wire 141 connects with corresponding touch control electrode 140, the other end is electrically connected with driving circuit, to input touching signals and common signal by touch-control lead-in wire 141 in touch control electrode 140.Wherein, touch-control lead-in wire 141 is electrically connected by least one via hole 142 with corresponding touch control electrode 140; This via hole 142 is positioned at the corner of pixel electrode 131.
In the present embodiment, optionally, pixel cell is multidomain structure, and pixel electrode is the polyline shaped electrode with at least one turning.Wherein, described multidomain structure can be two domain structure, three domain structures, four domain structures or five domain structures, and certainly, the present invention is not limited to this.Wherein, pixel electrode in the pixel cell of two domain structure is the polyline shaped electrode with a turning, pixel electrode in the pixel cell of three domain structures is the polyline shaped electrode with two turnings, and four domain structures or five domain structures by that analogy, do not repeat them here.
For the pixel cell of two domain structure, as shown in Figure 2, pixel electrode 131 is for having the polyline shaped electrode at a turning, and this polyline shaped electrode is made up of two linear sub-electrodes, has the turning of a predetermined angle between these two linear sub-electrodes.Wherein, the bearing of trend of touch-control lead-in wire 141 is identical with the bearing of trend of data line 12, and on the direction perpendicular to substrate 10, touch-control lead-in wire 141 is overlapping at least partly with data line 12, based on this, the corner of via hole 142 between two linear sub-electrodes on touch-control lead-in wire 141.Wherein, touch-control lead-in wire 141 and data line 12 are overlapping at least partly, and to comprise part overlapping and all overlapping, touch-control lead-in wire 141 and data line 12 part be overlapping to be referred to touch-control to go between 141 is straight line, data line 12 is for having the broken line at turning, touch-control lead-in wire 141 and data line 12 are all overlapping to be referred to that touch-control goes between and 141 is the broken line with turning with data line 12 and the position at turning is identical, or touch-control go between 141 and data line 12 be straight line.
In multidomain dot structure, due to the electric field of corner and nonideal parallel electric field, therefore, make the direction of liquid crystal molecule also not on desirable direction, and then cause liquid crystal molecule to the refraction generation deviation of light, make corner region transmitance lower, namely there is black farmland in corner region, affects the transmitance of light.In the present invention, via hole 142 is arranged on the corner of pixel electrode 131, both the transmitance of corner can not have been affected, the area of the black matrix of via hole position in prior art can be reduced again, increasing opening rate, overlapping with data line 12 of touch-control lead-in wire 141 can also be reduced, reduce the problem affecting display panel display effect due to touch-control lead-in wire 141 and being coupled of gate line 12.
Further, the gap place of via hole 142 between pixel electrode 131, namely on the direction perpendicular to substrate 10, via hole 142 is not overlapping with pixel electrode 131, thus does not affect the aperture opening ratio of pixel cell.In order to improve the aperture opening ratio of pixel cell further, via hole 142 can be overlapping at least partly with data line 12 on the direction perpendicular to substrate 10, optimum, on the direction perpendicular to substrate 10, via hole 142 is positioned on data line 12 completely in the projection of data line 12.Certainly, the present invention is not limited to this, and in other embodiments, on the direction perpendicular to substrate 10, via hole 142 also can not be overlapping with data line 12, and namely via hole 142 can be positioned at the left and right sides of the data line 12 of pixel electrode 131 corner.
In the present embodiment, touch-control lead-in wire 141 can be electrically connected with corresponding touch control electrode 140 by a via hole 142, also can be electrically connected with corresponding touch control electrode 140 by multiple via hole 142, as shown in Figure 3, on the direction perpendicular to substrate 10, touch control electrode 140 is corresponding with multiple pixel cell 13, namely on the direction perpendicular to substrate 10, touch-control lead-in wire 141 is overlapping with multiple pixel cell 13, multiple via hole 142 can be arranged in the 141 overlapping different pixels unit 13 that to go between with same touch-control, and the via hole 142 of each pixel cell 13 correspondence is all arranged in the corner of the pixel electrode 131 of respective pixel unit 13.
In the array base palte that the present embodiment provides, touch control electrode 140 can be positioned at the top of pixel electrode 131, also can be positioned at the below of pixel electrode 131.As shown in Figure 4, a kind of sectional drawing that Fig. 4 is array base palte shown in Fig. 2, pixel cell 13 comprises the thin film transistor (TFT) 130 being positioned at substrate 10 surface, this thin film transistor (TFT) 130 has grid 1301, source electrode 1302 and drain electrode 1303, wherein, pixel electrode 131 is positioned at the side of drain electrode 1303 away from substrate 10, and pixel electrode 131 is electrically connected with drain electrode 1303; Touch control electrode 140 is positioned at the side of pixel electrode 131 away from substrate 10, has the first insulation course 132 between pixel electrode 131 and touch control electrode 140; Touch-control lead-in wire 141 is positioned at same layer with pixel electrode 131, and via hole 142 runs through the first insulation course 132, is electrically connected with touch control electrode 140 to make touch-control lead-in wire 141.
Or, as shown in Figure 5, the another kind of sectional drawing that Fig. 5 is array base palte shown in Fig. 2, pixel cell 13 comprises the thin film transistor (TFT) 130 being positioned at substrate 10 surface, this thin film transistor (TFT) 130 has grid 1301, source electrode 1302 and drain electrode 1303, wherein, pixel electrode 131 is positioned at the side of drain electrode 1303 away from substrate 10, and pixel electrode 131 is electrically connected with drain electrode 1303; Touch control electrode 140 is between thin film transistor (TFT) 130 and pixel electrode 131, there is between touch control electrode 140 and thin film transistor (TFT) 130 first insulation course 133, there is between touch control electrode 140 and pixel electrode 131 second insulation course 134, to make touch control electrode 140 and thin film transistor (TFT) 130 mutually insulated, touch control electrode 140 and pixel electrode 131 mutually insulated; Touch-control lead-in wire 141 is positioned at same layer with pixel electrode 131, and via hole 142 runs through the second insulation course 134, is electrically connected with touch control electrode 140 to make touch-control lead-in wire 141.
Or, as shown in Figure 6, another sectional drawing that Fig. 6 is array base palte shown in Fig. 2, array base palte shown in Fig. 6 is substantially identical with the structure of the array base palte shown in Fig. 5, its difference is, touch-control lead-in wire 141 in Fig. 6 is not positioned at same layer with pixel electrode 131, and the first insulation course 133 comprises the 3rd insulation course 1330 and the 4th insulation course 1331; Touch-control lead-in wire 141 is between the 3rd insulation course 1330 and the 4th insulation course 1331, and the 3rd insulation course 1330 is between touch-control lead-in wire 141 and touch control electrode 140; Via hole 142 runs through the 3rd insulation course 1330.
Certainly, the array base palte in the present invention is not limited in the structure shown in Fig. 4, Fig. 5 and Fig. 6.As long as via hole 142 is arranged on the corner of pixel electrode 131, the display problem of the array base palte of said structure all can be solved.
An alternative embodiment of the invention provides a kind of display panel, as shown in Figure 7, this display panel liquid crystal layer 3 of comprising any one array base palte 1 that above-mentioned enforcement provides and the color membrane substrates 2 that this array base palte 1 is oppositely arranged and being arranged between array base palte 1 and color membrane substrates 2.
Wherein, color membrane substrates 2 comprises black matrix 20, and this black matrix 20 is for the light in the gap between stopping through pixel cell, and in the present embodiment, on the direction perpendicular to substrate 10, black matrix 20 covers via hole 142 completely.
Another embodiment of the present invention provides a kind of display device, and this display device comprises above-mentioned display panel.
Need illustrate time, method for making described in the embodiment of the present application is based on the array base palte of said structure, the structure of array base palte can see above-mentioned array base palte embodiment accompanying drawing, and method for making embodiment similarity identical with said structure embodiment can remark additionally mutually, does not repeat them here.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (15)
1. an array base palte, is characterized in that, comprising:
Substrate;
Be arranged at many gate lines and a plurality of data lines of described substrate the same side, described gate line and described data line insulation intersection limit multiple pixel cell, described pixel cell comprises pixel electrode, and described pixel electrode is the strip shaped electric poles with at least one turning;
Perpendicular to the common electrode layer that described substrate direction is oppositely arranged with described pixel electrode, described common electrode layer comprises multiple touch control electrode;
Perpendicular to the trace layer that described substrate direction is oppositely arranged with described common electrode layer, described trace layer comprises many touch-controls lead-in wires, and described touch-control lead-in wire is electrically connected with described touch control electrode; Wherein, described touch-control lead-in wire is electrically connected by least one via hole with corresponding described touch control electrode; Described via hole is positioned at the corner of described pixel electrode.
2. array base palte according to claim 1, is characterized in that, described via hole is not overlapping with described pixel electrode on the direction perpendicular to described substrate.
3. array base palte according to claim 2, is characterized in that, described via hole is overlapping at least partly with described data line on the direction perpendicular to described substrate.
4. array base palte according to claim 1, is characterized in that, described pixel cell is multidomain structure, and the pixel electrode in described pixel cell is the polyline shaped electrode with at least one turning.
5. array base palte according to claim 4, it is characterized in that, described pixel cell is two domain structures, described pixel electrode is the polyline shaped electrode with a turning, described polyline shaped electrode is made up of two linear sub-electrodes, has the turning of a predetermined angle between described two linear sub-electrodes.
6. array base palte according to claim 4, is characterized in that, described touch-control lead-in wire is electrically connected with corresponding described touch control electrode by a via hole.
7. array base palte according to claim 4, is characterized in that, on the direction perpendicular to described substrate, and the corresponding multiple pixel cell of described touch control electrode;
Described touch-control lead-in wire is electrically connected with corresponding described touch control electrode by multiple via hole, and described multiple via hole is positioned at the corner of different pixel electrodes.
8. array base palte according to claim 1, is characterized in that, described pixel cell also comprises the thin film transistor (TFT) being positioned at described substrate surface, and described thin film transistor (TFT) has grid, source electrode and drain electrode;
Described pixel electrode is positioned at the side that described drain electrode deviates from described substrate, and is electrically connected with described drain electrode;
Described touch control electrode is positioned at the side that described pixel electrode deviates from described substrate, has the first insulation course between described pixel electrode and touch control electrode;
Described touch-control lead-in wire is positioned at same layer with described pixel electrode, and described via hole runs through described first insulation course.
9. array base palte according to claim 1, is characterized in that, described pixel cell also comprises the thin film transistor (TFT) being positioned at described substrate surface, and described thin film transistor (TFT) has grid, source electrode and drain electrode;
Described pixel electrode is positioned at the side that described drain electrode deviates from described substrate, and is electrically connected with described drain electrode;
Described touch control electrode, between described thin film transistor (TFT) and described pixel electrode, has the first insulation course between described touch control electrode and described thin film transistor (TFT), have the second insulation course between described touch control electrode and described pixel electrode.
10. array base palte according to claim 9, is characterized in that, described touch-control lead-in wire is positioned at same layer with described pixel electrode, and described via hole runs through described second insulation course.
11. array base paltes according to claim 9, is characterized in that, described first insulation course comprises the 3rd insulation course and the 4th insulation course;
Described touch-control lead-in wire is between described 3rd insulation course and described 4th insulation course, and described 3rd insulation course is between described touch-control lead-in wire and described touch control electrode;
Described via hole runs through described 3rd insulation course.
12. array base paltes according to any one of claim 1-11, is characterized in that, the bearing of trend of described touch-control lead-in wire is identical with the bearing of trend of described data line; On the direction perpendicular to described substrate, described touch-control lead-in wire is overlapping at least partly with described data line.
13. 1 kinds of display panels, is characterized in that, comprising:
Array base palte described in any one of claim 1-12;
The color membrane substrates be oppositely arranged with described array base palte;
Liquid crystal layer between described array base palte and described color membrane substrates.
14. display panels according to claim 13, is characterized in that, described color membrane substrates comprises black matrix, and on the direction perpendicular to described substrate, described black matrix covers described via hole completely.
15. 1 kinds of display device, is characterized in that, comprise the display panel described in claim 13 or 14.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510232716.9A CN104793421B (en) | 2015-05-08 | 2015-05-08 | Array substrate, display panel and display device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510232716.9A CN104793421B (en) | 2015-05-08 | 2015-05-08 | Array substrate, display panel and display device |
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| CN104793421A true CN104793421A (en) | 2015-07-22 |
| CN104793421B CN104793421B (en) | 2018-07-03 |
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Cited By (11)
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| CN106896556A (en) * | 2017-02-28 | 2017-06-27 | 厦门天马微电子有限公司 | Array base palte and its manufacture method, display panel and display device |
| WO2017117850A1 (en) * | 2016-01-06 | 2017-07-13 | 深圳市华星光电技术有限公司 | Array substrate, liquid crystal display panel, and liquid crystal display device |
| CN107479270A (en) * | 2017-08-25 | 2017-12-15 | 上海天马微电子有限公司 | A kind of display panel and display device |
| CN107741675A (en) * | 2017-11-30 | 2018-02-27 | 武汉天马微电子有限公司 | Display panel and display device |
| CN108255353A (en) * | 2016-12-29 | 2018-07-06 | 南京瀚宇彩欣科技有限责任公司 | In-cell touch display panel |
| CN108646451A (en) * | 2018-04-28 | 2018-10-12 | 上海中航光电子有限公司 | Display panel and display device |
| CN110231892A (en) * | 2018-03-05 | 2019-09-13 | 瀚宇彩晶股份有限公司 | Touch control display apparatus |
| CN110633021A (en) * | 2019-08-13 | 2019-12-31 | 武汉华星光电半导体显示技术有限公司 | Touch screen and manufacturing method thereof |
| CN111399695A (en) * | 2020-04-29 | 2020-07-10 | 合肥鑫晟光电科技有限公司 | Touch panel and touch display device |
| CN113540124A (en) * | 2021-07-09 | 2021-10-22 | 厦门天马微电子有限公司 | Array substrate, display panel and display device |
| US11360599B2 (en) | 2018-03-05 | 2022-06-14 | Hannstar Display Corporation | Touch display device |
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| CN111399695A (en) * | 2020-04-29 | 2020-07-10 | 合肥鑫晟光电科技有限公司 | Touch panel and touch display device |
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