CN205318344U - Array substrate , touch -control display panel - Google Patents
Array substrate , touch -control display panel Download PDFInfo
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- CN205318344U CN205318344U CN201521011388.1U CN201521011388U CN205318344U CN 205318344 U CN205318344 U CN 205318344U CN 201521011388 U CN201521011388 U CN 201521011388U CN 205318344 U CN205318344 U CN 205318344U
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Abstract
The utility model provides an array substrate, includes: pixel electrode layer and NULL layer. Pixel electrode layer includes a plurality of the pixel electrode, a plurality of the pixel electrode are array arrangement, the NULL layer includes a plurality of touch -control driving electrode that arrange along the line direction, every touch -control driving electrode extends along being listed as the direction, and is adjacent be provided with between the touch -control driving electrode along being listed as the seam at quarter that the direction is extended, go the direction with it is perpendicular to be listed as the direction, it is in to carve the seam the last projection of pixel electrode layer with the pixel electrode is crossing. Because it is in to carve the seam the last projection of pixel electrode layer with the pixel electrode is crossing, also carves the seam exactly and is not located two corresponding between the the pixel electrode is regional, just so can not lead to being located two that carve the seam both sides owing to the existence of carving the seam corresponding region between the the pixel electrode can not set up with the line is walked to the touch -control that NULL layer electricity is connected, has just also avoided carving the visible problem of seam.
Description
Technical field
The utility model relates to display field, in particular to a kind of array substrate and a kind of touch-control display panel.
Background technology
Along with the develop rapidly of technique of display, touch panel has been deep in the life of people gradually. Touch panel can be divided into according to composition structure: external hanging type touch panel (AddonModeTouchPanel), covering surfaces formula touch panel (OnCellTouchPanel) and In-cell touch panel (InCellTouchPanel). Wherein, In-cell touch panel is the inside that the touch control electrode of touch panel is arranged on display panels, it is possible to subtract the thickness of thin module entirety, can greatly reduce again the cost of manufacture of touch panel.
Interior embedding touch panel drives electrode (TX) and touch-control sensing electrode (RX) to realize by two layers of mutual different crossing tactile control. Its working process is: when tactile control drives electrode load tactile control actuate signal, the voltage signal that detection touch-control sensing electrode is coupled out by the mutual capacity between tactile control driving electrode, in the process, when there being human contact's touch-screen, human body electric field will act in mutual capacity, and the capacitance of mutual capacity is changed, and then the voltage signal that change touch-control sensing electrode coupling goes out, change according to voltage signal, so that it may to determine contact position.
In prior art, please refer to Fig. 1, array substrate comprises pixel electrode layer 11 and common electrode layer 12. Described common electrode layer 12 is provided with carves seam 122, and described quarter stitches 122 regions between adjacent two row pixel electrodes 111, non-intersect with described pixel electrode 11. Like this, in the corresponding zone between the two row pixel electrodes 111 carving seam 122 both sides, the tactile control being electrically connected with described common electrode layer 12 just can not be set and walk line, and then result in seam visible problem at quarter.
Practical novel content
The purpose of this utility model is to provide a kind of.
First aspect, it is provided that a kind of array substrate, comprising:
Pixel electrode layer, comprises multiple pixel electrode, and described multiple pixel electrode is arranged in array;
Common electrode layer, comprises multiple tactile control along line direction arrangement and drives electrode, touch control and drive electrode to extend along column direction described in each, and adjacent described tactile control drives the seam at quarter being provided with between electrode along column direction extends, and described line direction is vertical with described column direction;
The projection that described quarter is sewn on described pixel electrode layer is crossing with described pixel electrode.
Second aspect, it is provided that a kind of touch-control display panel, comprises color membrane substrates and liquid crystal layer, it is characterised in that, also comprise array substrate as described in relation to the first aspect, described liquid crystal layer is arranged between described array substrate and described color membrane substrates. Also comprise touch-control sensing electrode layer, it is positioned at the side of described color membrane substrates away from described liquid crystal layer, described touch-control sensing electrode layer is divided into the touch-control sensing electrode of multiple strip, and described multiple touch-control sensing electrode arranges along column direction, and described in each, touch-control sensing electrode extends along line direction.
Compared with prior art, the projection that described quarter is sewn on described pixel electrode layer is crossing with described pixel electrode, also it is exactly carve seam not arrange the corresponding zone between described pixel electrodes two, would not cause the corresponding zone between the two described pixel electrodes of row carving seam both sides that the tactile control being electrically connected with described common electrode layer can not be set walk line owing to carving the existence of seam like this, also just avoid and carve seam visible problem.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of array substrate in prior art;
The diagrammatic cross-section of a kind of array substrate that Fig. 2 provides for the utility model embodiment one;
Another diagrammatic cross-section of a kind of array substrate that Fig. 3 provides for the utility model embodiment one;
A diagrammatic cross-section again of a kind of array substrate that Fig. 4 provides for the utility model embodiment one;
The diagrammatic cross-section of a kind of array substrate being provided with insulation layer that Fig. 5 provides for the utility model embodiment one;
The three-dimensional explosive view of a kind of touch-control display panel that Fig. 6 provides for the utility model embodiment two.
Description of reference numerals:
1 array substrate 11 pixel electrode layer 12 common electrode layer
13 touch control routing layer 14 first insulation layer 15 the 2nd insulation layer
111 pixel electrodes 121 touch control and drive electrode 122 seam at quarter
131 tactile controls are walked line 141 and are crossed hole 2 color membrane substrates
3 liquid crystal layer 4 touch-control sensing electrode layer 41 touch-control sensing electrodes
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail. It should be appreciated that specific embodiment described herein is only for explaining the utility model, but not to restriction of the present utility model. It also should be noted that, for convenience of description, accompanying drawing illustrate only the part relevant to the utility model and not all structure.
Embodiment one
See Fig. 2 to Fig. 5, it is provided that array basal plate, comprise pixel electrode layer 11, common electrode layer 12 and touch control routing layer 13. Optionally, as shown in Fig. 3 and Fig. 5, described tactile control routing layer 13 is described in described pixel electrode layer and 11 between common electrode layer 12; Optionally, as shown in Figure 4, described common electrode layer 12 is between described pixel electrode layer 11 and described tactile control routing layer 13.
Described pixel electrode layer 11 comprises multiple pixel electrode 111, and described multiple pixel electrode 111 is arranged in array.
Described common electrode layer 12 comprises multiple tactile control along line direction arrangement and drives electrode 121, touching control described in each drives electrode 121 to extend along column direction, adjacent described tactile control drives to be provided with between electrode 121 stitches 122 the quarter along column direction extends, and described line direction is vertical with described column direction.It is described that to carve the projection of seam 122 on described pixel electrode layer 11 crossing with described pixel electrode 111. Described common electrode layer 12, in display stage and tactile control stage timesharing multiplexing, in the display stage for inputting public voltage signal, touches control actuate signal in the tactile control stage for inputting.
Described tactile control routing layer 13 is electrically connected with described common electrode layer 12, described tactile control routing layer 13 comprise many along column direction extend tactile controls walk line 131, described tactile control walk line 131 described pixel electrode layer 11 projection adjacent two row described pixel electrodes 111 between.
Optionally, as shown in Figure 3, described tactile control routing layer 13 is formed directly into and realizes the electrical connection of described tactile control routing layer 13 with described common electrode layer 12 on described common electrode layer 12. Optionally, as shown in Figure 4, described common electrode layer 12 is formed directly into and realizes the electrical connection of described tactile control routing layer 13 with described common electrode layer 12 on described tactile control routing layer 13. Optionally, as shown in Figure 5, it is provided with the first insulation layer 14 between described tactile control routing layer 13 and described common electrode layer 12, described first insulation layer 14 is provided with the hole 141 excessively running through described first insulation layer 14, and described tactile control routing layer 13 realizes being electrically connected by described hole 141 of crossing with described common electrode layer 12.
Compared with prior art, it is described that to carve the projection of seam 122 on described pixel electrode layer 11 crossing with described pixel electrode 111, also it is exactly carve seam 122 not arrange the corresponding zone between described pixel electrodes 111 two, would not cause the corresponding zone between the two described pixel electrodes 111 of row carving seam 122 both sides that the tactile control being electrically connected with described common electrode layer 12 can not be set walk line 131 owing to carving the existence of seam 122 like this, also just avoid and carve seam 122 visible problems.
Embodiment two
Please refer to Fig. 6, it is provided that a touch-control display panel, comprise color membrane substrates 2 and liquid crystal layer 3, it is characterised in that, also comprise the array substrate 1 as described in embodiment one, described liquid crystal layer 3 is arranged between described array substrate 1 and described color membrane substrates 2. Also comprise touch-control sensing electrode layer 4, it is positioned at the side of described color membrane substrates 2 away from described liquid crystal layer 3, described touch-control sensing electrode layer 4 is divided into the touch-control sensing electrode 41 of multiple strip, described multiple touch-control sensing electrode 41 is along column direction arrangement, and described in each, touch-control sensing electrode 41 extends along line direction.
Compared with prior art, it is described that to carve the projection of seam 122 on described pixel electrode layer 11 crossing with described pixel electrode 111, also it is exactly carve seam 122 not arrange the corresponding zone between described pixel electrodes 111 two, would not cause the corresponding zone between the two described pixel electrodes 111 of row carving seam 122 both sides that the tactile control being electrically connected with described common electrode layer 12 can not be set walk line 131 owing to carving the existence of seam 122 like this, also just avoid and carve seam 122 visible problems.
Although the utility model is with better embodiment openly as above, but it is not for limiting the utility model, any those skilled in the art, not departing from spirit and scope of the present utility model, can utilize the Method and Technology content of above-mentioned announcement that technical solutions of the utility model are made possible variation and amendment. Therefore, every content not departing from technical solutions of the utility model, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all belongs to the protection domain of technical solutions of the utility model.
Claims (10)
1. an array substrate, it is characterised in that, comprising:
Pixel electrode layer, comprises multiple pixel electrode, and described multiple pixel electrode is arranged in array;
Common electrode layer, comprises multiple tactile control along line direction arrangement and drives electrode, touch control and drive electrode to extend along column direction described in each, and adjacent described tactile control drives the seam at quarter being provided with between electrode along column direction extends, and described line direction is vertical with described column direction;
The projection that described quarter is sewn on described pixel electrode layer is crossing with described pixel electrode.
2. array substrate as claimed in claim 1, it is characterized in that, also comprise and touch control routing layer, it is electrically connected with described common electrode layer, described tactile control routing layer comprise many along column direction extend tactile controls walk line, described tactile control walk line described pixel electrode layer projection adjacent two row described pixel electrodes between.
3. array substrate as claimed in claim 2, it is characterised in that, described tactile control routing layer is between described pixel electrode layer and described common electrode layer.
4. array substrate as claimed in claim 2, it is characterised in that, described common electrode layer is between described pixel electrode layer and described tactile control routing layer.
5. array substrate as described in claim 3 or 4, it is characterized in that, it is provided with the first insulation layer between described tactile control routing layer and described common electrode layer, described first insulation layer is provided with the hole excessively running through described first insulation layer, and described tactile control routing layer realizes being electrically connected by described hole of crossing with described common electrode layer.
6. array substrate as claimed in claim 3, it is characterised in that, described tactile control routing layer is formed directly into the electrical connection realizing described tactile control routing layer and described common electrode layer on described common electrode layer.
7. array substrate as claimed in claim 5, it is characterised in that, described common electrode layer is formed directly into the electrical connection realizing described tactile control routing layer and described common electrode layer on described tactile control routing layer.
8. array substrate as claimed in claim 1, it is characterised in that, described common electrode layer, in display stage and tactile control stage timesharing multiplexing, in the display stage for inputting public voltage signal, touches control actuate signal in the tactile control stage for inputting.
9. a touch-control display panel, comprises color membrane substrates and liquid crystal layer, it is characterised in that, also comprise the array substrate as described in claim 1～8, described liquid crystal layer is arranged between described array substrate and described color membrane substrates.
10. touch-control display panel as claimed in claim 9, it is characterized in that, also comprise touch-control sensing electrode layer, it is positioned at the side of described color membrane substrates away from described liquid crystal layer, described touch-control sensing electrode layer is divided into the touch-control sensing electrode of multiple strip, described multiple touch-control sensing electrode arranges along column direction, and described in each, touch-control sensing electrode extends along line direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011388.1U CN205318344U (en) | 2015-12-08 | 2015-12-08 | Array substrate , touch -control display panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011388.1U CN205318344U (en) | 2015-12-08 | 2015-12-08 | Array substrate , touch -control display panel |
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| CN205318344U true CN205318344U (en) | 2016-06-15 |
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| CN201521011388.1U Active CN205318344U (en) | 2015-12-08 | 2015-12-08 | Array substrate , touch -control display panel |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390441A (en) * | 2017-07-26 | 2017-11-24 | 上海中航光电子有限公司 | A kind of display panel and display device |
| CN108469927A (en) * | 2018-04-28 | 2018-08-31 | 上海天马微电子有限公司 | Touch display panel, driving method thereof and touch display device |
| CN114613830A (en) * | 2022-03-22 | 2022-06-10 | 厦门天马微电子有限公司 | Array substrate and display device |
-
2015
- 2015-12-08 CN CN201521011388.1U patent/CN205318344U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390441A (en) * | 2017-07-26 | 2017-11-24 | 上海中航光电子有限公司 | A kind of display panel and display device |
| CN108469927A (en) * | 2018-04-28 | 2018-08-31 | 上海天马微电子有限公司 | Touch display panel, driving method thereof and touch display device |
| CN108469927B (en) * | 2018-04-28 | 2021-02-09 | 上海天马微电子有限公司 | Touch display panel, driving method thereof and touch display device |
| CN114613830A (en) * | 2022-03-22 | 2022-06-10 | 厦门天马微电子有限公司 | Array substrate and display device |
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