CN204595382U - Array base palte and display panels and device and repaired array base palte - Google Patents
Array base palte and display panels and device and repaired array base palte Download PDFInfo
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- CN204595382U CN204595382U CN201520295468.8U CN201520295468U CN204595382U CN 204595382 U CN204595382 U CN 204595382U CN 201520295468 U CN201520295468 U CN 201520295468U CN 204595382 U CN204595382 U CN 204595382U
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Abstract
本实用新型公开了一种阵列基板及液晶显示面板及装置及已修复阵列基板，该阵列基板包括：彼此交叉的扫描线和数据线以限定多个子像素，每个子像素包括薄膜晶体管以及与所述薄膜晶体管电连接的像素电极；多个公共电极块，所述公共电极块复用为触控电极；多条触控走线，每条触控走线与对应的一个公共电极块电连接；至少一条修复导线，所述至少一条修复导线所在膜层与所述多条触控走线所在膜层不同，且通过绝缘层隔开，每条所述修复导线与一条触控走线对应设置，且所述修复导线在透光方向上的投影与触控走线在透光方向上的投影交叠。本实用新型在触控走线发生短路或断路时，可以通过修复导线简单快速地进行修复。
The utility model discloses an array substrate, a liquid crystal display panel and a device thereof, and a repaired array substrate. The array substrate includes: scanning lines and data lines crossing each other to define a plurality of sub-pixels, and each sub-pixel includes a thin film transistor and the Pixel electrodes electrically connected to thin film transistors; multiple common electrode blocks, which are multiplexed as touch electrodes; multiple touch traces, each touch trace electrically connected to a corresponding common electrode block; at least A repair wire, the film layer where the at least one repair wire is located is different from the film layer where the plurality of touch wires are located, and is separated by an insulating layer, each of the repair wires is set correspondingly to a touch wire, and The projection of the repair wire in the light transmission direction overlaps with the projection of the touch trace in the light transmission direction. In the utility model, when a short circuit or an open circuit occurs in the touch wiring, it can be repaired simply and quickly by repairing the wire.
Description
Technical field
The utility model relates to display device, particularly relates to a kind of array base palte and display panels and device and has repaired array base palte.
Background technology
Due to good portability and the advantage such as low in energy consumption, LCDs (Liquid Crystal Display, LCD) is widely used in the various display device such as smart mobile phone, notebook computer, watch-dog.
Current touch-screen can be divided into external hanging type touch-screen, covering surfaces formula touch-screen and In-cell touch panel according to the position difference of touch control electrode.Wherein, external hanging type touch-screen and LCD separate, its need one independently substrate make the carrier of touch-control structure, this method makes complete machine integral thickness thickening, and transmittance step-down.Covering surfaces formula touch-screen makes touch control electrode outside the color membrane substrates of LCD, this method reduces the thickness of complete machine, but be the increase in the production process of color membrane substrates.And the public electrode of LCD is directly multiplexed with touch control electrode by In-cell touch panel, not only thickness does not increase, and touch control electrode together can make with the public electrode of LCD, does not increase extra production process.
Fig. 1 is the local schematic top plan view of existing array base palte.As shown in Figure 1, array base palte comprises pixel electrode 170, public electrode block 150 and many touch-control cablings 130, and described public electrode block 150 is multiplexed with touch control electrode, and every bar touch-control cabling 130 is electrically connected with corresponding public electrode block 150.Concrete, touch-control cabling 130 and corresponding public electrode block 150 are electrically connected by via hole 155.
Small-medium size, high resolving power touch-screen are subject to the restriction of penetrance, touch-control cabling 130 is thinner, be generally about 2.5um, technogenic influence is vulnerable in the process making touch-control cabling 130, produce touch-control cabling 130 breaking phenomena, and then cause the disabler of the touch control electrode 150 be connected with this touch-control cabling 130.
Utility model content
For solving the problem of prior art, the utility model provides a kind of array base palte, comprising:
Sweep trace intersected with each other and data line to limit multiple sub-pixel, the pixel electrode that each sub-pixel comprises thin film transistor (TFT) and is connected with described thin film transistor (TFT);
Multiple public electrode block, described public electrode block is multiplexed with touch control electrode;
Many touch-control cablings, every bar touch-control cabling is electrically connected with corresponding public electrode block;
At least one repairs wire, described at least one reparation wire place rete is different from described many touch-control cabling place retes, and separated by insulation course, repair described in every bar that wire is corresponding with touch-control cabling to be arranged, and the projection of described reparation wire on printing opacity direction and the projection of touch-control cabling on printing opacity direction overlapping.
The utility model also provides a kind of display panels, comprises the array base palte provided in color membrane substrates and the utility model any embodiment, is provided with liquid crystal layer between wherein said color membrane substrates and described array base palte.
The utility model also proposes a kind of liquid crystal indicator, comprises the display panels provided in the utility model any embodiment, and driving chip, and described driving chip is used for display driver and touch-control drives.
The utility model also proposes a kind of array base palte of reparation based on the array base palte in the utility model any embodiment, this has repaired the touch-control cabling that array base palte at least comprises an open circuit, be respectively arranged with on the both sides of described touch-control cabling gap and repair hole, in described reparation hole, deposit conductive materials, described reparation wire and described touch-control cabling are electrically connected by described reparation hole.
The utility model also proposes a kind of array base palte of reparation based on the array base palte in the utility model any embodiment, wherein said reparation wire is positioned at immediately below the corresponding touch-control cabling arranged, this has repaired the touch-control cabling that array base palte at least comprises a short circuit, short circuit place of described touch-control cabling is provided with open circuit opening, make short circuit place of described touch-control cabling that open circuit occur, and the both sides of this open circuit opening have reparation hole respectively, in described reparation hole, deposit conductive materials, described reparation wire and described touch-control cabling are by described reparation hole electric connection.
The array base palte that the utility model provides, comprise the reparation wire that arrange corresponding to touch-control cabling, and the projection of described reparation wire on printing opacity direction and the projection of touch-control cabling on printing opacity direction overlapping, when the open circuit of touch-control cabling, the conductive materials in hole is repaired by touch-control cabling gap, make touch-control cabling and the corresponding reparation wire electrical connection arranged of described touch-control cabling, thus with repairing the part touch-control cabling of wire replacement disconnection.Therefore, in array base palte provided by the utility model, during the open circuit of touch-control cabling, repair process is fast easy, and the rete to disconnecting near touch-control cabling can also be avoided to impact.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, introduce doing one to the accompanying drawing used required in embodiment or description of the prior art simply below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the local schematic top plan view of existing array base palte;
The local schematic top plan view of the array base palte that Fig. 2 a provides for the utility model first embodiment;
Fig. 2 b is a kind of diagrammatic cross-section along the A-A ' in Fig. 2 a;
Fig. 2 c is another diagrammatic cross-section along the A-A ' in Fig. 2 a;
Fig. 2 d is the another kind of diagrammatic cross-section along the A-A ' in Fig. 2 a;
Fig. 2 e is the another kind of diagrammatic cross-section along the A-A ' in Fig. 2 a;
The local schematic top plan view of the array base palte that Fig. 3 a provides for the utility model second embodiment;
Fig. 3 b is a kind of diagrammatic cross-section along the B-B ' in Fig. 3 a;
Fig. 3 c is another diagrammatic cross-section along the B-B ' in Fig. 3 a;
Fig. 3 d is the another kind of diagrammatic cross-section along the B-B ' in Fig. 3 a;
The local schematic top plan view of repairing array base palte that Fig. 4 a provides for the utility model the 3rd embodiment;
Fig. 4 b is a kind of diagrammatic cross-section along the C-C ' in Fig. 4 a;
The local schematic top plan view of repairing array base palte that Fig. 5 a provides for the utility model the 4th embodiment;
Fig. 5 b is a kind of diagrammatic cross-section along the D-D ' in Fig. 5 a;
The cross-sectional schematic of a kind of display panels that Fig. 6 provides for the utility model;
The schematic top plan view of a kind of liquid crystal indicator that Fig. 7 provides for the utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, hereinafter with reference to the accompanying drawing in the utility model embodiment, clearly and completely the technical solution of the utility model is described by embodiment.Obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
First embodiment
Present embodiments provide a kind of wire of repairing and be positioned at array base palte immediately below touch-control cabling.
The local schematic top plan view of the array base palte that Fig. 2 a provides for the utility model first embodiment.As shown in Figure 2 a, described array base palte comprises sweep trace (not shown) intersected with each other and data line (not shown) to limit multiple sub-pixel, the pixel electrode 170 that each sub-pixel comprises thin film transistor (TFT) (not shown) and is electrically connected with described thin film transistor (TFT); Multiple public electrode block 150 (only illustrating), described public electrode block 150 is multiplexed with touch control electrode; Many touch-control cablings 130, every bar touch-control cabling 130 is electrically connected with corresponding public electrode block 150; At least one repairs wire 180.
Wherein, described thin film transistor (TFT) is used as on-off element.Thin film transistor (TFT) comprises grid, semiconductor layer, source electrode and drain electrode, and described thin film transistor (TFT) can be positioned at bottom-gate type configuration below semiconductor layer for grid, also can be positioned at the top-gate type structure of semiconductor layer for grid.Pixel electrode 170 is electrically connected by drain contact hole 115 with the drain electrode (not shown) of described thin film transistor (TFT).
As shown in Figure 2 a, public electrode block 150 and pixel electrode 170 form electric field to drive liquid crystal deflection, thus control transmittance; The public electrode block 150 of patterning is multiplexed with touch control electrode simultaneously.The size of each public electrode block 150 can be corresponding with the size of one or more sub-pixel, and namely one or more pixel electrode 170 is positioned at identical public electrode block 150 in the projection of public electrode block 150 vertical direction.
Every bar touch-control cabling 130 is electrically connected by via hole 155 with corresponding public electrode block 150, and the electric signal of driving is applied to public electrode block 150, makes described public electrode block 150 be multiplexed with touch control electrode.
Fig. 2 b is a kind of diagrammatic cross-section along the A-A ' in Fig. 2 a.As shown in Figure 2 b, described array base palte comprises planarization layer 120, repairs wire 180, insulation course 190, touch-control cabling 130, first passivation layer 140, public electrode block 150, second passivation layer 160 and pixel electrode 170.Described reparation wire 180 place rete is different from described many touch-control cabling 130 place retes, and is separated by insulation course 190, repairs that wire 180 is corresponding with touch-control cabling 130 to be arranged described in every bar, and is positioned at immediately below described touch-control cabling 130.Wherein, the material of described insulation course 190 can be the oxide of silicon or the nitride of silicon.
For the ease of repairing every bar touch-control cabling, described array base palte comprises many described reparation wires, and arranges with described many touch-control cabling one_to_one corresponding.
Wherein, described reparation wire 180 is a kind of metal oxide, such as, be tin indium oxide.
Fig. 2 c is another diagrammatic cross-section along the A-A ' in Fig. 2 a, and Fig. 2 d is the another kind of diagrammatic cross-section along the A-A ' in Fig. 2 a.Composition graphs 2c and Fig. 2 d, in order to reduce the rete of array base palte to reduce the thickness of array base palte, and form pixel electrode 170 by same mask and repair wire 180, to reduce the production cost of array base palte, described reparation wire 180 is formed in identical layer with pixel electrode 170, described reparation wire 180 between described pixel electrode 170, and insulate with pixel electrode 170.
Wherein, the length of described reparation wire 180 is less than the length of adjacent pixel electrode 170, and namely repairing wire 180 is subsection setups.
Preferably, the material of described reparation wire 180 is identical with the material of described pixel electrode 170, is transparent conductive material.Illustrate that repairing wire 180 is positioned at immediately below the corresponding touch-control cabling 130 arranged as follows, and reparation wire 180 is formed in identical layer with pixel electrode 170.
As shown in Figure 2 c, described array base palte comprises planarization layer 120, pixel electrode 170, repairs wire 180, first passivation layer 140, touch-control cabling 130, second passivation layer 160 and public electrode block 150.This array base palte is the public electrode block top structure that public electrode block 150 is arranged on above the rete of pixel electrode 170 place, and touch-control cabling 130 is arranged between pixel electrode 170 place rete and public electrode block 150 place rete.
As shown in Figure 2 d, described array base palte comprises planarization layer 120, public electrode block 150, first passivation layer 140, pixel electrode 170, repairs wire 180, second passivation layer 160 and touch-control cabling 130.This array base palte is public electrode block 150 intermediate structure that public electrode block 150 is arranged on below the rete of pixel electrode 170 place, and touch-control cabling 130 is arranged on above the rete of pixel electrode 170 place.
Fig. 2 e is the another kind of diagrammatic cross-section along the A-A ' in Fig. 2 a.As shown in Figure 2 e, in order to reduce the rete of array base palte to reduce the thickness of array base palte, and form public electrode block 150 by same mask and repair wire 180, to reduce the production cost of array base palte, at least one hollow out slit 156 is comprised in public electrode block 150, the orthogonal projection of described touch-control cabling 130 in array base palte vertical direction falls within the orthogonal projection of described hollow out slit 156 in array base palte vertical direction, described reparation wire 180 is formed in identical layer with public electrode block 150, repair wire 180 and be positioned at described hollow out slit 156, and insulate with public electrode block 150, namely repairing wire 180 is subsection setups.Preferably, the material of described reparation wire 180 is identical with the material of described public electrode block 150, is transparent conductive material.Illustrate that repairing wire 180 is positioned at immediately below the corresponding touch-control cabling 130 arranged as follows, and reparation wire 180 is formed in identical layer with public electrode block 150.
As shown in Figure 2 e, described array base palte comprises planarization layer 120, public electrode block 150, repairs wire 180, first passivation layer 140, pixel electrode 170 and touch-control cabling 130.This array base palte is public electrode block 150 intermediate structure that public electrode block 150 is arranged on below the rete of pixel electrode 170 place.Wherein and touch-control cabling 130 and pixel electrode 170 are arranged on identical layer.
To sum up, other situations will not enumerate, and in the array base palte that the utility model provides, be provided with and repair wire 180 immediately below at least one touch-control cabling 130.When 130 open circuit of arbitrary touch-control cabling, repaired the touch-control cabling 130 of this open circuit by the reparation wire 180 be positioned at immediately below this touch-control cabling 130.Concrete, arrange respectively on the both sides of this touch-control cabling 130 gap and repair hole, and repairing depositing electrically conductive material in hole, this touch-control cabling 130 is electrically connected by described reparation hole with the corresponding reparation wire 180 arranged.
When arbitrary touch-control cabling 130 is with other conductive layer short circuits, repaired the touch-control cabling 130 of this short circuit by the reparation wire 180 be positioned at immediately below this touch-control cabling 130.Concrete, adopt short circuit place that laser is repairing wire 180 that open circuit opening is set, make short circuit place of described touch-control cabling 130 that open circuit occur, arrange respectively on the both sides of this open circuit opening again and repair hole, in described reparation hole, deposit conductive materials, described reparation wire 180 and described touch-control cabling 130 are by described reparation hole electric connection.
The array base palte that the utility model provides, comprise the reparation wire that arrange corresponding to touch-control cabling, and this reparation wire is positioned at immediately below touch-control cabling, make when the open circuit of touch-control cabling or short circuit, all can repair this touch-control cabling by the reparation wire be positioned at immediately below this touch-control cabling.
Second embodiment
Present embodiments provide a kind of wire of repairing and be positioned at array base palte directly over touch-control cabling.The local schematic top plan view of the array base palte that Fig. 3 a provides for the utility model second embodiment, Fig. 3 b is a kind of diagrammatic cross-section along the B-B ' in Fig. 3 a.Composition graphs 3a and Fig. 3 b, described array base palte comprises sweep trace (not shown) intersected with each other and data line (not shown) to limit multiple sub-pixel, the pixel electrode 170 that each sub-pixel comprises thin film transistor (TFT) (not shown) and is connected with described thin film transistor (TFT); Multiple public electrode block 150 (only illustrating), described public electrode block 150 is multiplexed with touch control electrode; Many touch-control cablings 130, every bar touch-control cabling 130 is electrically connected by via hole 155 with corresponding public electrode block 150.
As shown in Figure 3 b, described array base palte also comprises planarization layer 120, touch-control cabling 130, insulation course 190, first passivation layer 140, public electrode block 150, second passivation layer 160, pixel electrode 170 and repairs wire 180.Described reparation wire 180 place rete is different from described many touch-control cabling 130 place retes, and is separated by insulation course 190, repairs that wire 180 is corresponding with touch-control cabling 130 to be arranged described in every bar, and is positioned at directly over described touch-control cabling 130.Wherein, the material of described insulation course 190 can be the oxide of silicon or the nitride of silicon.
As shown in Figure 3 b, comprise at least one hollow out slit 156 in public electrode block 150, the orthogonal projection of described touch-control cabling 130 in array base palte vertical direction falls within the orthogonal projection of described hollow out slit 156 in array base palte vertical direction.
Fig. 3 c is another diagrammatic cross-section along the B-B ' in Fig. 3 a, and Fig. 3 d is the another kind of diagrammatic cross-section along the B-B ' in Fig. 3 a.Composition graphs 3c and Fig. 3 d, in order to reduce the rete of array base palte to reduce the thickness of array base palte, and form public electrode block 150 by same mask and repair wire 180, to reduce the production cost of array base palte, described reparation wire 180 is formed in identical layer with public electrode block 150, described reparation wire 180 is positioned at described hollow out slit 156, and insulate with public electrode block 150.Preferably, the material of described reparation wire 180 is identical with the material of described public electrode block 150, is transparent conductive material.
Illustrate that repairing wire 180 is positioned at directly over the corresponding touch-control cabling 130 arranged as follows, and reparation wire 180 is formed in identical layer with public electrode block 150.
As shown in Figure 3 c, described array base palte comprises planarization layer 120, pixel electrode 170, first passivation layer 140, touch-control cabling 130, second passivation layer 160, public electrode block 150 and repairs wire 180.Wherein repair wire 180 and be formed in identical layer with public electrode block 150, described reparation wire 180 is positioned at described hollow out slit 156, and insulate with public electrode block 150.This array base palte is public electrode block 150 top structure that public electrode block 150 is arranged on above the rete of pixel electrode 170 place, and touch-control cabling 130 is arranged between pixel electrode 170 place rete and public electrode block 150 place rete.
As shown in Figure 3 d, described array base palte comprises planarization layer 120, touch-control cabling 130, first passivation layer 140, public electrode block 150, repairs wire 180, second passivation layer 160 and pixel electrode 170.This array base palte is public electrode block 150 intermediate structure that public electrode block 150 is arranged on below the rete of pixel electrode 170 place.
To sum up, other situations will not enumerate, and in the array base palte that the utility model provides, be provided with and repair wire 180 directly at least one touch-control cabling 130.When 130 open circuit of arbitrary touch-control cabling, repaired the touch-control cabling 130 of this open circuit by the reparation wire 180 be positioned at directly over this touch-control cabling 130.Concrete, arrange respectively on the both sides of this touch-control cabling 130 gap and repair hole, and repairing depositing electrically conductive material in hole, this touch-control cabling 130 is electrically connected by described reparation hole with the corresponding reparation wire 180 arranged.
The array base palte that the utility model provides, comprise the reparation wire that arrange corresponding to touch-control cabling, and this reparation wire is positioned at directly over touch-control cabling, make when the open circuit of touch-control cabling, this touch-control cabling can be repaired by the reparation wire be positioned at directly over this touch-control cabling.
3rd embodiment
Present embodiments provide a kind of array base palte having repaired the touch-control cabling of open circuit by repairing wire.
The local schematic top plan view of repairing array base palte that Fig. 4 a provides for the utility model the 3rd embodiment; Fig. 4 b is a kind of diagrammatic cross-section along the C-C ' in Fig. 4 a.Composition graphs 4a and Fig. 4 b, the described touch-control cabling 130 repaired array base palte and at least comprised an open circuit.It should be noted that, the present embodiment is only described for example with the touch-control cabling 130 of an open circuit, in practice, may have the situation of many touch-control cablings 130 open circuit.
Be respectively arranged with on the both sides of described touch-control cabling 130 gap and repair hole 135, in described reparation hole 135, deposit conductive materials, described reparation wire 180 and described touch-control cabling 130 are electrically connected by described reparation hole 135.
Further, described conductive materials is tungsten.
Described array base palte also comprises, planarization layer 120, public electrode block 150, first insulation course 140, pixel electrode 170, second insulation course 160.It should be noted that, when 130 open circuit of arbitrary touch-control cabling, being arranged at the reparation wire 180 directly over this touch-control cabling 130 and/or being arranged at reparation wire immediately below touch-control cabling 130 180 (Fig. 4 a only illustrate repair wire 180 be arranged in touch-control cabling 130 top structure) all can make this touch-control cabling 130 be electrically connected with corresponding reparation wire 180 by the conductive materials repairing hole 135, thus with the part touch-control cabling 130 of reparation wire 180 replacement disconnection.
It should be noted that, during touch-control cabling open circuit in the arbitrary array base palte provided in the above-described embodiments, the reparation hole that all can be arranged by the both sides being positioned at this touch-control cabling gap, make this touch-control cabling with to be positioned at immediately below this touch-control cabling or directly over reparation wire be electrically connected by described reparation hole, namely all can repair the touch-control cabling of open circuit.
The array base palte of reparation provided in the utility model embodiment, when arbitrary touch-control cabling open circuit, by be positioned at immediately below this touch-control cabling or directly over reparation wire repaired this touch-control cabling.
4th embodiment
Present embodiments provide a kind of array base palte having repaired the touch-control cabling of short circuit by repairing wire.
The local schematic top plan view of repairing array base palte that Fig. 5 a provides for the utility model the 4th embodiment; Fig. 5 b is a kind of diagrammatic cross-section along the D-D ' in Fig. 5 a.Composition graphs 5a and Fig. 5 b, described reparation wire 180 is positioned at immediately below the corresponding touch-control cabling 130 arranged, described array base palte at least comprises the touch-control cabling 130 of a short circuit, short circuit place 137 of described touch-control cabling 130 is provided with open circuit opening 136, make short circuit place 137 of described touch-control cabling 130 that open circuit occur, and the both sides of this open circuit opening 136 have reparation hole 135 respectively, in described reparation hole 135, deposit conductive materials, described reparation wire 180 and described touch-control cabling 130 are by described reparation hole 135 electric connection.
Described array base palte also comprises, planarization layer 120, public electrode block 150, first insulation course 140, pixel electrode 170, second insulation course 160.Concrete, when touch-control cabling 130 is with 150 short circuit of public electrode block, by laser, open circuit opening 136 is set in short circuit place 137 of touch-control cabling 130, makes described short circuit place 137 that open circuit occur.Further, arranging respectively on the both sides of open circuit opening 136 and repair hole 135, depositing electrically conductive material in described reparation hole 135, making described touch-control cabling 130 at open circuit opening 136 place by repairing wire 180 conducting.Therefore, the reparation wire 180 by arranging immediately below touch-control cabling 130 can repair the touch-control cabling 130 of short circuit.
Further, described conductive materials is tungsten.
The array base palte of reparation provided in the utility model embodiment, when arbitrary touch-control cabling short circuit, has repaired this touch-control cabling by the reparation wire be positioned at immediately below this touch-control cabling.
As shown in Figure 6, the utility model also provides a kind of display panels, comprises the array base palte 100 provided in color membrane substrates 200 and above-mentioned any embodiment, is provided with liquid crystal layer 300 between wherein said color membrane substrates 200 and described array base palte 100.
As shown in Figure 7, the utility model also provides a kind of liquid crystal indicator, comprises the display panels 10 and driving chip 20 that provide in above-mentioned any embodiment, and described driving chip 20 drives for display driver and touch-control.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.Skilled person in the art will appreciate that the utility model is not limited to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and protection domain of the present utility model can not be departed from.Therefore, although be described in further detail the utility model by above embodiment, but the utility model is not limited only to above embodiment, when not departing from the utility model design, can also comprise other Equivalent embodiments more, and scope of the present utility model is determined by appended right.
Claims (10)
1. an array base palte, is characterized in that, comprising:
Sweep trace intersected with each other and data line to limit multiple sub-pixel, the pixel electrode that each sub-pixel comprises thin film transistor (TFT) and is electrically connected with described thin film transistor (TFT);
Multiple public electrode block, described public electrode block is multiplexed with touch control electrode;
Many touch-control cablings, every bar touch-control cabling is electrically connected with corresponding public electrode block;
At least one repairs wire, described at least one reparation wire place rete is different from described many touch-control cabling place retes, and separated by insulation course, repair described in every bar that wire is corresponding with touch-control cabling to be arranged, and the projection of described reparation wire on printing opacity direction and the projection of touch-control cabling on printing opacity direction overlapping.
2. array base palte according to claim 1, is characterized in that, comprises many described reparation wires, and arranges with described many touch-control cabling one_to_one corresponding.
3. array base palte according to claim 1, is characterized in that, described reparation wire and pixel electrode are formed in identical layer, and described reparation wire between described pixel electrode, and insulate with pixel electrode.
4. array base palte according to claim 1, it is characterized in that, comprise at least one hollow out slit in public electrode block, the orthogonal projection of described touch-control cabling in array base palte vertical direction falls within the orthogonal projection of described hollow out slit in array base palte vertical direction
Described reparation wire and public electrode block are formed in identical layer, repair wire and are positioned at described hollow out slit, and insulate with public electrode block.
5. array base palte according to claim 1, is characterized in that, described reparation wire is a kind of metal oxide.
6. a display panels, is characterized in that, comprises color membrane substrates and the array base palte as described in any one of claim 1-5, is provided with liquid crystal layer between wherein said color membrane substrates and described array base palte.
7. a liquid crystal indicator, is characterized in that, comprises display panels according to claim 6, and driving chip, and described driving chip is used for display driver and touch-control drives.
8. the array base palte of reparation based on array base palte described in any one of claim 1-5, it is characterized in that, at least comprise the touch-control cabling of an open circuit, be respectively arranged with on the both sides of described touch-control cabling gap and repair hole, in described reparation hole, deposit conductive materials, described reparation wire and described touch-control cabling are electrically connected by described reparation hole.
9. according to claim 8ly repair array base palte, it is characterized in that, described conductive materials is tungsten.
10. the array base palte of reparation based on array base palte described in any one of claim 1-5, described reparation wire is positioned at immediately below the corresponding touch-control cabling arranged, it is characterized in that, at least comprise the touch-control cabling of a short circuit, short circuit place of described touch-control cabling is provided with open circuit opening, make short circuit place of described touch-control cabling that open circuit occur, and the both sides of this open circuit opening have reparation hole respectively, in described reparation hole, deposit conductive materials, described reparation wire and described touch-control cabling are by described reparation hole electric connection.
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| CN201520295468.8U CN204595382U (en) | 2015-05-08 | 2015-05-08 | Array base palte and display panels and device and repaired array base palte |
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| CN201520295468.8U CN204595382U (en) | 2015-05-08 | 2015-05-08 | Array base palte and display panels and device and repaired array base palte |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105786253A (en) * | 2016-02-29 | 2016-07-20 | 上海中航光电子有限公司 | Array substrate, display panel, touch center coordinate determination method and display device |
| CN106933416A (en) * | 2017-03-10 | 2017-07-07 | 上海中航光电子有限公司 | A kind of array base palte and preparation method thereof, display panel and display device |
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