CN205247009U - Integrated touch -control display panel and integrated touch -sensitive display device - Google Patents
Integrated touch -control display panel and integrated touch -sensitive display device Download PDFInfo
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- CN205247009U CN205247009U CN201521028406.7U CN201521028406U CN205247009U CN 205247009 U CN205247009 U CN 205247009U CN 201521028406 U CN201521028406 U CN 201521028406U CN 205247009 U CN205247009 U CN 205247009U
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Abstract
The utility model discloses an integrated touch -control display panel and integrated touch -sensitive display device, including being provided with bar detection electrode's opposition base plate, this opposition base plate with be provided with detection electrode's unified surface on, still be provided with bar auxiliary electrode, this bar auxiliary electrode's extending direction is the same with bar detection electrode's extending direction to every bar auxiliary electrode is connected with a detection electrode electricity. The integrated touch -control display panel and integrated touch -sensitive display device that this embodiment provided on the opposition base plate, is provided with bar auxiliary electrode to every bar auxiliary electrode is connected with strip detection electrode electricity, can reduce detection electrode and at the resistance of signal transmission orientation, improve touch detectivity, has improved to use and has experienced.
Description
Technical field
The utility model relates to demonstration field, particularly relates to a kind of integrated touch-control display panel, comprises this integrated touch-controlThe integrated touch control display apparatus of display floater.
Background technology
Along with the development of modern electronic technology, can corresponding structure be set in the display floater of display unit and realize phaseThe function of answering, for example, realize touch controllable function etc. by touch-control structure is set, to bring the facility in application to user.
At present, in order to reduce the thickness of display floater and to realize touch controllable function, conventionally touch-control structure is integrated in to display surfaceIn plate. In the time using capacitance type touch-control structure, can be by direct the touch-control electrode in capacitance type touch-control structure and display structure systemDo on same substrate. For example, the drive electrode that forms mutual capacitance touch-control structure is arranged on to the array base of display panelsOn plate, realize and reduce thickness and reduce operation by multiplexing public electrode, the detecting electrode that forms mutual capacitance touch-control structure is establishedPut in the counter substrate of display panels. And drive electrode and detecting electrode are arranged in a crossed manner, in drive electrode and detectionThe infall of electrode can form electric capacity, by calculating the capacitance variations data at each electrode crossing place, can calculate touch pointCoordinate.
Because detecting electrode is positioned at the viewing area of counter substrate, in order not affect the transmitance of light, conventionally adopt thoroughlyPrepared by bright conductive material, for example tin indium oxide (Indiumtinoxide, ITO) or indium zinc oxide. This setupThe problem of bringing is, because the resistivity of transparent conductive material is generally at 5*10E-4 Ω m, and the resistivity of metal material is logicalBe everlasting between 1*10E-6～2*10E-8 Ω m, the resistivity of visible transparent conductive material is far longer than the resistance of metal materialRate, the impedance comparison of the detecting electrode of being therefore made up of transparent metal oxide is large, easily causes letter in signals transmissionNumber decay, when finger touches to one end of nearly lead-in wire with touch lead-in wire far away one end time their semaphore be different, andObviously can be little a lot of away from the touch sensitivity of lead-in wire one end, user's sense of touch is also poor.
Summary of the invention
In view of this, the utility model provides a kind of integrated touch-control display panel and comprises this integrated touch-control display panelIntegrated touch control display apparatus.
The utility model embodiment provides a kind of integrated touch-control display panel, comprises array base palte and counter substrate, instituteState array base palte and described counter substrate is oppositely arranged and fits by sealed plastic box, in described array base palte, described counter substrateIn the accommodation space forming with described sealed plastic box, be provided with liquid crystal layer, it is characterized in that, comprising:
Be arranged on described array base palte towards multi-strip scanning line and many data wires on described counter substrate one side surface,Described scan line extends along first direction, and described data wire extends along second direction, adjacent described scan line and adjacent instituteState data wire and intersect to form pixel cell, wherein, described first direction is vertical with described second direction;
Multiple bar shaped public electrodes, are arranged on described array base palte on a side surface of described counter substrate, described inBar shaped public electrode extends along second direction, and described bar shaped public electrode is multiplexed with touch drive electrode in the touch-control stage;
Multiple bar shaped detecting electrodes, are arranged on the side surface of described counter substrate away from described array base palte, described inMultiple bar shaped detecting electrodes extend along described first direction;
Multiple bar shaped auxiliary electrodes, are arranged on the side surface of described counter substrate away from described array base palte, described inMultiple bar shaped auxiliary electrodes extend along described first direction; Each described auxiliary electrode is electrically connected with a described detecting electrode;
Multiple detection lead-in wires, each described detection lead-in wire touches detecting electrode with a described bar shaped and is connected.
The utility model embodiment also provides a kind of integrated touch-control that comprises above-mentioned integrated touch-control display panel to show dressPut.
Compared with prior art, the utility model at least has one of following outstanding advantage:
The integrated touch-control display panel that embodiment of the present utility model provides and integrated touch control display apparatus, in counter substrateUpper, be provided with bar shaped auxiliary electrode, and each bar shaped auxiliary electrode is electrically connected with a strip detecting electrode, can reduce inspectionSurvey electrode side signal transmission to resistance, improved sensitivity of touch detection, improved use impression.
Brief description of the drawings
Fig. 1 is the integrated touch-control display panel schematic diagram of one that the utility model embodiment provides;
Fig. 2 is the plan structure schematic diagram of array base palte in integrated touch-control display panel in Fig. 1;
Fig. 3 is a kind of plan structure schematic diagram of counter substrate in integrated touch-control display panel in Fig. 1;
Fig. 4 is the sectional structure schematic diagram along AA ' cross section in Fig. 3;
Fig. 5 is the another kind of plan structure schematic diagram of counter substrate in integrated touch-control display panel in Fig. 1;
Fig. 6 is the sectional structure schematic diagram along BB ' cross section in Fig. 5;
Fig. 7 is another plan structure schematic diagram of counter substrate in integrated touch-control display panel in Fig. 1;
Fig. 8 is the sectional structure schematic diagram along CC ' cross section in Fig. 7;
Fig. 9 is another plan structure schematic diagram of array base palte in integrated touch-control display panel in Fig. 1.
Detailed description of the invention
For above-mentioned purpose of the present utility model, feature and advantage can more be become apparent, below in conjunction with accompanying drawing andEmbodiment is described further the utility model.
It should be noted that, set forth detail in the following description so that fully understand the utility model. ButThe utility model can be different from alternate manner described here and implements with multiple, those skilled in the art can without prejudice toIn the situation of the utility model intension, do similar popularization. Therefore the utility model is not subject to the limit of following public detailed description of the inventionSystem.
Please refer to Fig. 1 to Fig. 4, Fig. 1 is the integrated touch-control display panel schematic diagram of one that the utility model embodiment provides,Fig. 2 is the plan structure schematic diagram of array base palte in integrated touch-control display panel in Fig. 1, and Fig. 3 is integrated touch-control display surface in Fig. 1A kind of plan structure schematic diagram of counter substrate in plate, Fig. 4 is the sectional structure schematic diagram along AA ' cross section in Fig. 3. In order to illustrateKey technical feature of the present utility model, same as the prior art or similar structure in the utility model embodiment accompanying drawing,Do not represent, and relevant technical characterictic all does the expression of exaggeration, should the utility model embodiment accompanying drawingStructure is as to restriction of the present utility model.
The integrated touch-control display panel that the present embodiment provides comprises: array base palte 10 and counter substrate 20, this array base palte10 are oppositely arranged and fit by sealed plastic box 30 with counter substrate 20. In the present embodiment, the opposed base of the Area Ratio of array base palte 10The area of plate 20 is bigger, and the part that array base palte 10 exceeds counter substrate 20 forms step surface, and this array base palte 10 is positioned at stepThe first edge that one lateral edges of face is array base palte, it is counter substrate that this counter substrate 20 is positioned at a lateral edges of step surfaceThe first edge. Sealed plastic box 30 is positioned at counter substrate 20 and array base palte 10 apparent surfaces' surrounding, array base palte 10, counter substrate20 and sealed plastic box 30 form an accommodation space. The accommodation space forming in array base palte 10, counter substrate 20 and sealed plastic box 30In, be provided with liquid crystal layer.
Continue referring to figs. 1 to Fig. 4, at array base palte 10 towards multi-strip scanning line 11 Hes on counter substrate 20 1 side surfacesMany data wires 12, scan line 11 extends along first direction X, data wire 12 extends along second direction Y, adjacent scan line 11 withAdjacent data wire 12 intersects to form pixel cell, and wherein, first direction X is vertical with second direction Y. All scan lines 11 and instituteThere are multiple pixel cells that data wire 12 surrounds to be matrix arrangement. In each pixel cell, comprise thin film transistor (TFT) and pixelElectrode, thin film transistor (TFT) is positioned near the crosspoint of scan line and data wire, the grid of thin film transistor (TFT) and a scan line 11Electrical connection, source electrode is electrically connected with a data wire 12, and drain electrode is electrically connected with pixel electrode. In the demonstration stage, pass through film crystalPipe applies voltage to pixel electrode, between pixel electrode and public electrode, forms electric field, drives the liquid crystal rotation in liquid crystal layer, entersAnd show.
Multiple bar shaped public electrodes 13, are arranged on array base palte 10 on a side surface of counter substrate 20, bar shaped public affairsCommon electrode 13 is extended Y along second direction, and bar shaped public electrode 13 is multiplexed with touch drive electrode in the touch-control stage. , existIn the demonstration stage, apply common electric voltage on bar shaped public electrode 13, and between pixel electrode, form the rotation of electric field driven liquid crystal, andOn all bar shaped public electrodes 13, apply identical common electric voltage; In the touch-control stage, on bar shaped public electrode 13, apply successivelyTouch and drive signal, by detecting the feedback signal on detecting electrode 21, calculate touch location. Public electrode drives with touchElectrode multiplexing, can reduce processing step, improves production capacity, and multiplexing due to electrode, may reduce integrated touch-control and showThe arrangement thickness of panel, is conducive to the slimming of display floater.
Integrated chip (IC, IntegratedCircuit) 40, this integrated chip 40 is arranged on a side of array base palte 10Edge, on step surface. And on this lateral edges, be also provided with multiple splicing ears, comprise and drive integrated touch-control to showThe various signal terminals of Display panel, and drive the signal terminal that touches drive electrode. By splicing ear and flexible printingCircuit board connects, and display floater can be connected to control mainboard.
Multiple bar shaped detecting electrodes 21, are arranged on the side surface of counter substrate 20 away from array base palte 10 multipleShape touches detecting electrode 21 and extends along first direction X. Be that many bar shaped detecting electrodes 21 extend along diagram horizontal direction, its extensionDirection is vertical with bar shaped public electrode 13. At the infall of bar shaped public electrode 13 and bar shaped detecting electrode 21, can form electric capacity,By detecting the capacitance variations of each infall, can calculate touch location.
Multiple auxiliary electrodes 23, are arranged on the side surface of counter substrate 20 away from array base palte 10 the plurality of bar shapedDetecting electrode 23 extends along first direction X; Each auxiliary electrode 23 is electrically connected with a detecting electrode 21. , bar shaped auxiliary electricalThe bearing of trend of the utmost point 23 is consistent with the bearing of trend of bar shaped detecting electrode 21, each auxiliary electrode 23 and detecting electrode 21 electricityConnect, and between auxiliary electrode 23, be mutually insulated.
Multiple detection lead-in wires 22, each detection lead-in wire 22 is connected with a bar shaped detecting electrode 21. And, the plurality of detectionLead-in wire 22 extends to a side of counter substrate, is connected to the multiple connection cross-talks that are positioned at these counter substrate 20 1 lateral edges, and these are manyIndividual connection cross-talk can be connected with control mainboard by flexible printed circuit board. Wherein, a lateral edges of counter substrate 20 and battle arrayOne lateral edges of row substrate 10 refers to that this edge is counter substrate 20 and the edge of array base palte 10 near step place.
Particularly, please continue to refer to Fig. 3 and Fig. 4, in the present embodiment, auxiliary electrode 23 is positioned at counter substrate 20 and detects electricityBetween the utmost point 21. ,, in the time of this counter substrate 20 of preparation, first form auxiliary electrode 23, then form detecting electrode 21. And, at thisIn embodiment, between auxiliary electrode 23 and detecting electrode 21, be also provided with insulating barrier 24, on insulating barrier 24, be provided with via hole241, detecting electrode 21 is electrically connected by via hole 241 and auxiliary electrode 23. More specifically, in the present embodiment, corresponding each auxiliaryElectrode 23, is formed with multiple via holes 241, by the plurality of via hole 241, can reduce between auxiliary electrode 21 and detecting electrode 21Contact resistance, make connect more stable. And in the present embodiment, via hole 241 was a point-like via hole, auxiliary electrode23 and detecting electrode 21 between be some contact. But in other embodiment of the present utility model, can also be other shapesVia hole, for example wire via hole or planar via hole.
And, in the present embodiment, because detecting electrode 21 is positioned at the viewing area of integrated touch-control display panel, for notAffect the percent of pass of light, do not affect display effect, detecting electrode 21 is transparent metal oxide, in the present embodiment, adopts oxygenChange indium tin and prepare detecting electrode 21. In other embodiment of the present utility model, can also adopt other transparent metal oxides,For example indium zinc oxide is prepared detecting electrode 21.
Auxiliary electrode 23 is made up of metal or alloy, and the resistivity of metal or alloy is far smaller than transparent metalThe resistivity of oxide, by auxiliary electrode 23 and detecting electrode 21 are electrically connected, can reduce detecting electrode 21 and pass at signalThe resistance of defeated direction, reduces the decay of signal in transmitting procedure, submits touch location detection sensitivity to. And, auxiliary electrode23 can be positioned at same layer setting with detection lead-in wire 22, in preparing auxiliary electrode 23, do not need to increase extra like thisOperation, does not increase cost.
Further, because auxiliary electrode 23 is made up of metal or alloy, in order not affect the transmitance of light, willAuxiliary electrode 23 is set to latticed, and light can see through in the middle of grid. In the present embodiment, the grid of auxiliary electrode 23 canWith with the grid correspondence that is arranged on the black matrix 25 in counter substrate 20. Particularly, please continue to refer to Fig. 4, carry at the present embodimentOn one side surface of the close array base palte 10 in the counter substrate 20 of the integrated touch-control display panel of confession, be provided with black matrix25, this black matrix 25 is latticed. On the mesh shape of black matrix 25 and array base palte 10, data wire and scan line intersect to formGrid, due near the light that leaked due to irregular electric field data wire, scan line and transistor area of shielding. BlackIn the middle of the grid of matrix 25, be formed with color blocking 26, color blocking 26 comprises red color resistance 261, green color blocking 262 and blue color blocking 263,In the time that white light is passed through these color blockings, except the light of corresponding color blocking color all can be filtered, and present colored effect. AndThe mesh shape correspondence of the mesh shape of auxiliary electrode 23 and black matrix 25, auxiliary electrode 23 is arranged on does not just have light originallyThe region that line sees through, does not affect the aperture opening ratio of whole display floater, does not affect display effect. Further, auxiliary electrode 23 existsProjection on black matrix 25 is no more than the scope of black matrix 25, and the width that forms the electrode wires of latticed auxiliary electrode 23 is less thanOr equal the width of the resin streak of black matrix, do not affect the display effect of display floater. It should be noted that, this shape is establishedPutting is only suitability explanation, in other embodiment of the present utility model, can also be other mesh shape.
The integrated touch-control display panel that the present embodiment provides and integrated touch control display apparatus, in counter substrate, be provided withBar shaped auxiliary electrode, and each bar shaped auxiliary electrode is electrically connected with a strip detecting electrode, can reduce detecting electrode and existSide signal transmission to resistance, improved sensitivity of touch detection, improved use impression.
Please refer to Fig. 5 and Fig. 6, Fig. 5 be in Fig. 1 in integrated touch-control display panel the another kind of plan structure of counter substrate showIntention, Fig. 6 is the sectional structure schematic diagram along BB ' cross section in Fig. 5. The integrated touch-control display panel that the present embodiment provides, with Fig. 1Compare to the integrated touch-control display panel that Fig. 4 provides, difference is only auxiliary electrode 23 and detecting electrode 21 connected modesDifference, other structures are identical with the integrated touch-control display panel providing in Fig. 1 to Fig. 4, identical structure can be with reference to relevantDescribe, be again only elaborated with regard to its different piece.
In the counter substrate 20 that the present embodiment provides, auxiliary electrode 23 between counter substrate 20 and detecting electrode 21,And between auxiliary electrode 23 and detecting electrode 21, be provided with insulating barrier 24, on insulating barrier 24, be provided with via hole 241, inspectionSurveying electrode 21 is electrically connected by via hole 241 and auxiliary electrode 23. In the present embodiment, via hole 241 is wire via hole, this via hole correspondenceLatticed detecting electrode 21 forms, and in insulating barrier 24, is provided with the wire via hole extending along first direction X, and along theThe wire via hole that two direction Y extend, this wire via hole can further increase connecing between detecting electrode 21 and auxiliary electrode 23Touch area, improve contact stabilization.
Similar with another embodiment that the utility model provides, in the counter substrate 20 providing at embodiment, also establishBe equipped with and detect lead-in wire 22, be used for detecting electrode 21 to be electrically connected with flexible printed circuit board. And in the close battle array of counter substrate 20On one side surface of row substrate, be also provided with black matrix 25 and color blocking 26, wherein the grid of black matrix 25 and auxiliary electrode 23Grid correspondence. Color blocking 26 comprises red color resistance 261, green color blocking 262 and blue color blocking 263. Specifically can be with reference to the utility modelDescription in another embodiment. And it should be noted that, in the present embodiment, be only schematic theory for the color of color blocking 26Bright, in other embodiment of the present utility model, can also there be other color settings, for example, can be set to red, green, blue and white fourLook color blocking.
The integrated touch-control display panel that the present embodiment provides, in counter substrate, is provided with bar shaped auxiliary electrode, and everyIndividual bar shaped auxiliary electrode is electrically connected with a strip detecting electrode, can reduce detecting electrode side signal transmission to resistance,Improve sensitivity of touch detection, improved and used impression.
Please refer to Fig. 7 and Fig. 8, Fig. 7 be in Fig. 1 in integrated touch-control display panel another plan structure of counter substrate showIntention, Fig. 8 is the sectional structure schematic diagram along CC ' cross section in Fig. 7. The integrated touch-control display panel that the present embodiment provides, with Fig. 1Compare to the integrated touch-control display panel that Fig. 4 provides, difference is only auxiliary electrode 23 and detecting electrode 21 connected modesDifference, other structures are identical with the integrated touch-control display panel providing in Fig. 1 to Fig. 4, identical structure can be with reference to relevantDescribe, be again only elaborated with regard to its different piece.
In the counter substrate 20 that the present embodiment provides, auxiliary electrode 23 between counter substrate 20 and detecting electrode 21,And auxiliary electrode 23 directly contacts electrical connection with detecting electrode 21. , between auxiliary electrode 23 and detecting electrode 21, do not depositAt insulating barrier, detecting electrode 21 is formed directly on auxiliary electrode 23,, in preparation process, completes the pattern to auxiliary electrodeAfter change, directly, on the auxiliary electrode 23 of patterning, form detecting electrode 21. The electric connection mode of this direct contact, canFurther to increase the contact area between detecting electrode 21 and auxiliary electrode 23, improve contact stabilization.
Similar with another embodiment that the utility model provides, in the counter substrate 20 providing at embodiment, also establishBe equipped with and detect lead-in wire 22, be used for detecting electrode 21 to be electrically connected with flexible printed circuit board. And in the close battle array of counter substrate 20On one side surface of row substrate, be also provided with black matrix 25 and color blocking 26, wherein the grid of black matrix 25 and auxiliary electrode 23Grid correspondence. Color blocking 26 comprises red color resistance 261, green color blocking 262 and blue color blocking 263. Specifically can be with reference to the utility modelDescription in another embodiment.
The integrated touch-control display panel that the present embodiment provides, in counter substrate, is provided with bar shaped auxiliary electrode, and everyIndividual bar shaped auxiliary electrode is electrically connected with a strip detecting electrode, can reduce detecting electrode side signal transmission to resistance,Improve sensitivity of touch detection, improved and used impression.
Please refer to Fig. 9, Fig. 9 is another plan structure schematic diagram of array base palte in integrated touch-control display panel in Fig. 1.The integrated touch-control display panel that the present embodiment provides, compared with the integrated touch-control display panel providing with Fig. 1 to Fig. 4, differenceOnly be the shape setting of auxiliary electrode 23, other structures are identical with the integrated touch-control display panel providing in Fig. 1 to Fig. 4, phaseSame structure can, with reference to associated description, only be elaborated with regard to its different piece again.
The auxiliary electrode 23 arranging in the counter substrate 20 that the present embodiment provides, its mesh shape is to extend along first directionThe contact conductor that X extends, the contact conductor extending along second direction Y, and intersect and form along the contact conductor of oblique extension. ShouldLatticed auxiliary electrode 23 is electrically connected with detecting electrode 21, sick gone between and 22 is connected with flexible printed circuit board by detection. ?In other embodiment of the present utility model, can also there is the latticed auxiliary electrode of other shapes, should be with the present embodimentThe shape of auxiliary electrode is as to restriction of the present utility model.
The integrated touch-control display panel that the present embodiment provides, in counter substrate, is provided with bar shaped auxiliary electrode, and everyIndividual bar shaped auxiliary electrode is electrically connected with a strip detecting electrode, can reduce detecting electrode side signal transmission to resistance,Improve sensitivity of touch detection, improved and used impression.
The utility model embodiment also provides a kind of integrated touch control display apparatus, and this integrated touch control display apparatus comprises above-mentionedThe integrated touch-control display panel that an arbitrary embodiment provides. Particularly, this integrated touch-control display panel comprises: array base palte andCounter substrate, this array base palte and counter substrate are oppositely arranged and fit by sealed plastic box, in array base palte, counter substrate and envelopeIn the accommodation space that frame glue forms, be provided with liquid crystal layer; On counter substrate one side surface, be provided with many at array base palteScan line and many data wires, this scan line extends along first direction, and this data wire extends along second direction, adjacent scan lineIntersect to form pixel cell with adjacent data wire, wherein, first direction is vertical with second direction; Multiple bar shaped public electrodes,Be arranged on array base palte on a side surface of counter substrate, this bar shaped public electrode extends along second direction, and, thisShape public electrode is multiplexed with touch drive electrode in the touch-control stage; Multiple bar shaped detecting electrodes, are arranged on counter substrate away from battle arrayOn one side surface of row substrate, the plurality of bar shaped detecting electrode extends along described first direction; Multiple bar shaped auxiliary electrodes, arrangeOn a side surface in counter substrate away from array base palte, the plurality of bar shaped auxiliary electrode extends along first direction; Each auxiliaryElectrode is electrically connected with a detecting electrode; Multiple detection lead-in wires, each detection lead-in wire touches detecting electrode with a bar shaped and is connected.
The integrated touch control display apparatus that the present embodiment provides, in counter substrate, is provided with bar shaped auxiliary electrode, and everyIndividual bar shaped auxiliary electrode is electrically connected with a strip detecting electrode, can reduce detecting electrode side signal transmission to resistance,Improve sensitivity of touch detection, improved and used impression.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can notAssert that concrete enforcement of the present utility model is confined to these explanations. For the ordinary skill of technical field under the utility modelPersonnel, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should lookFor belonging to protection domain of the present utility model.
Claims (10)
1. an integrated touch-control display panel, comprises array base palte and counter substrate, described array base palte and described counter substrateBe oppositely arranged and fit by sealed plastic box, the accommodating sky forming in described array base palte, described counter substrate and described sealed plastic boxIn, be provided with liquid crystal layer, it is characterized in that, comprising:
Be arranged on described array base palte towards multi-strip scanning line and many data wires on described counter substrate one side surface, described inScan line extends along first direction, and described data wire extends along second direction, adjacent described scan line and adjacent described numberIntersect to form pixel cell according to line, wherein, described first direction is vertical with described second direction;
Multiple bar shaped public electrodes, are arranged on described array base palte on a side surface of described counter substrate, described bar shapedPublic electrode extends along second direction, and described bar shaped public electrode is multiplexed with touch drive electrode in the touch-control stage;
Multiple bar shaped detecting electrodes, are arranged on the side surface of described counter substrate away from described array base palte, described multipleBar shaped detecting electrode extends along described first direction;
Multiple bar shaped auxiliary electrodes, are arranged on the side surface of described counter substrate away from described array base palte, described multipleBar shaped auxiliary electrode extends along described first direction; Each described auxiliary electrode is electrically connected with a described detecting electrode;
Multiple detection lead-in wires, each described detection lead-in wire touches detecting electrode with a described bar shaped and is connected.
2. integrated touch-control display panel according to claim 1, is characterized in that, described auxiliary electrode is positioned at described opposedBetween substrate and described detecting electrode.
3. integrated touch-control display panel according to claim 2, is characterized in that, described auxiliary electrode and described detection electricityBetween the utmost point, be provided with insulating barrier, on described insulating barrier, be provided with via hole, described detecting electrode is by described via hole and described auxiliaryElectrode electrical connection.
4. integrated touch-control display panel according to claim 2, is characterized in that, described detecting electrode and described auxiliary electricalExtremely directly contact electrical connection.
5. integrated touch-control display panel according to claim 1, is characterized in that, described auxiliary electrode is by metal or closeGold forms.
6. integrated touch-control display panel according to claim 5, is characterized in that, described auxiliary electrode and described detection are drawnLine is positioned at same layer, and described auxiliary electrode is connected with described detection lead-in wire.
7. integrated touch-control display panel according to claim 1, is characterized in that, described auxiliary electrode is latticed.
8. integrated touch-control display panel according to claim 7, is characterized in that, comprising:
Black matrix, is arranged on the side surface of described counter substrate near described array base palte, and described black matrix is latticed,The projection of described auxiliary electrode on described black matrix is no more than the scope of described black matrix.
9. integrated touch-control display panel according to claim 1, is characterized in that, described detecting electrode by tin indium oxide orPerson's indium zinc oxide forms.
10. an integrated touch control display apparatus, comprises the integrated touch-control display panel as described in claim 1-9 any one.
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| CN201521028406.7U CN205247009U (en) | 2015-12-11 | 2015-12-11 | Integrated touch -control display panel and integrated touch -sensitive display device |
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| CN201521028406.7U CN205247009U (en) | 2015-12-11 | 2015-12-11 | Integrated touch -control display panel and integrated touch -sensitive display device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843996A (en) * | 2017-10-23 | 2018-03-27 | 上海天马微电子有限公司 | Touch display panel and display device |
| WO2018188075A1 (en) * | 2017-04-14 | 2018-10-18 | Boe Technology Group Co., Ltd. | Touch substrate, touch control display panel, and touch control display apparatus |
| CN114840098A (en) * | 2021-02-01 | 2022-08-02 | 京东方科技集团股份有限公司 | Touch display panel and manufacturing method thereof, touch display screen and spliced screen |
-
2015
- 2015-12-11 CN CN201521028406.7U patent/CN205247009U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188075A1 (en) * | 2017-04-14 | 2018-10-18 | Boe Technology Group Co., Ltd. | Touch substrate, touch control display panel, and touch control display apparatus |
| CN109121399A (en) * | 2017-04-14 | 2019-01-01 | 京东方科技集团股份有限公司 | Touch substrate, touch-control display panel and touch control display apparatus |
| US10884562B2 (en) | 2017-04-14 | 2021-01-05 | Boe Technology Group Co., Ltd. | Touch substrate, touch control display panel, and touch control display apparatus |
| CN107843996A (en) * | 2017-10-23 | 2018-03-27 | 上海天马微电子有限公司 | Touch display panel and display device |
| CN107843996B (en) * | 2017-10-23 | 2020-09-25 | 上海天马微电子有限公司 | Touch display panel and display device |
| CN114840098A (en) * | 2021-02-01 | 2022-08-02 | 京东方科技集团股份有限公司 | Touch display panel and manufacturing method thereof, touch display screen and spliced screen |
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