CN205193397U

CN205193397U - Integrated touch -control display panel and touch -control display device

Info

Publication number: CN205193397U
Application number: CN201521010344.7U
Authority: CN
Inventors: 曹兆铿; 邵琬童
Original assignee: Tianma Microelectronics Co Ltd; Shanghai Tianma Microelectronics Co Ltd; Shanghai AVIC Optoelectronics Co Ltd
Current assignee: Tianma Microelectronics Co Ltd; Shanghai Tianma Microelectronics Co Ltd; Shanghai AVIC Optoelectronics Co Ltd
Priority date: 2015-12-07
Filing date: 2015-12-07
Publication date: 2016-04-27
Anticipated expiration: 2025-12-07

Abstract

The embodiment of the utility model provides an integrated touch -control display panel and touch -control display device is described, include and extend a plurality of bar NULL and be located the slit between adjacent NULL along the second direction, this slit include first slit, second slit and be located first slit and the second slit between the connection slit, the adjacent first slit and the extending direction of second slit central line intersect in first summit, and first slit central line is third summit for second summit, second slit central line with the tie point of being connected the slit central line with the tie point of being connected the slit central line, it is coincident that central line orthographic projection on the base plate except that the extreme point of connecting the slit lies in this triangle -shaped of triangle -shaped inclusive AND that first summit, second summit, the orthographic projection of third summit on the base plate connected into. This integrated touch -control display panel and touch -control display device have increased the NULL slit in the distance of department of buckling, have reduced the risk of adjacent NULL short circuit, compromise the display effect and produce the yield.

Description

A kind of integrated touch-control display panel and touch control display device

Technical field

The utility model relates to display field, particularly relates to a kind of integrated touch-control display panel, comprises the touch control display device of this integrated touch-control display panel.

Background technology

Along with the development of modern electronic technology, corresponding structure can be set in the display panel of display device to realize corresponding function, such as, realize touch controllable function etc. by arranging touch-control structure, to bring the facility in application to user.

At present, in order to reduce the thickness of display panel and realize touch controllable function, usually touch-control structure is integrated in display panel.When using capacitance type touch-control structure, can by the touch control electrode in capacitance type touch-control structure directly and display structure make on the same substrate.The problem that this setup is brought is, often need to change device original in panel in prior art, such as, by prior art fringing field pattern (FFS, the public electrode of whole FringeFieldSwitching) in display panel divides, and uses the public electrode after dividing in the touch-control stage as touch-control drive electrode.And in prior art, in order to improve visual angle, the display panel of FFS mode usually adopts again two farmland or pseudo-two domain structure, in order to adapt to this pair of farmland or pseudo-two domain structure, the public electrode divided needs again to carry out adaptability design, and often at segmentation slit place, corresponding two farmland bends, and this partitioning scheme easily causes segmentation insufficient in electrode fabrication, adjacent segmentation public electrode short circuit, brings yield to decline to a great extent.

Summary of the invention

In view of this, the utility model provides a kind of integrated touch-control display panel, comprises the touch control display device of this integrated touch-control display panel.

The utility model embodiment provides a kind of integrated touch-control display panel, comprising:

Substrate;

Multi-strip scanning line on the substrate and a plurality of data lines are set, many described sweep traces and the multiple pixel cell of described data line restriction intersected with each other; Described sweep trace extends along first direction, and described data line extends along second direction, and wherein, described first direction is perpendicular to described second direction;

Described multiple pixel cell comprises along the first adjacent pixel cell of described second direction and the second pixel cell; Described first pixel cell comprises the first pixel electrode, and described first pixel electrode comprises the first line part and the first kink, and described first bending part is in the two ends of described first line part; Described second pixel cell comprises the second pixel electrode, and described second pixel electrode comprises the second line part and the second kink, and described second bending part is in the two ends of described second line part; The bearing of trend of described first line part and the bearing of trend of described second line part are about described second direction virtual symmetry; The the first kink bearing of trend being positioned at described first line part two ends is identical, and the absolute value of the bearing of trend of described first kink and the angle of described second direction is greater than the absolute value of the bearing of trend of described first line part and the angle of described second direction; The the second kink bearing of trend being positioned at described second line part two ends is identical, and the absolute value of the bearing of trend of described second kink and the angle of described second direction is greater than the absolute value of the bearing of trend of described second line part and the angle of described second direction; The bearing of trend of described first kink and the bearing of trend of described second kink are about described second direction virtual symmetry;

Multiple bar shaped public electrode, described multiple bar shaped public electrode extends along second direction, and along first direction arrangement, in the touch-control stage, described multiple bar shaped public electrode is as touch-control drive electrode;

Multiple public electrode slit, described public electrode slit is between adjacent two described bar shaped public electrodes; Each described public electrode slit comprises the first slit, the second slit and is connected slit, and described connection slit is between adjacent described first slit and described second slit; The bearing of trend of described first slit is identical with the bearing of trend of described first line part, and the bearing of trend of described second slit is identical with the direction of described second line part;

Adjacent described first slit center line and the bearing of trend of described second slit center line intersect at the first summit, described first slit center line is the second summit with the described tie point being connected slit center line, and described second slit and the tie point being connected slit center line described in center line are the 3rd summit; The triangle that the orthogonal projection on the substrate except end points of the center line of described connection slit is positioned at described first summit, the second summit, the 3rd summit orthogonal projection on the substrate connect into or overlap with described triangle.

The utility model embodiment also provides a kind of touch control display device, and this touch control display device comprises integrated touch-control display panel described above.

Compared with prior art, the utility model at least has one of following outstanding advantage:

The integrated touch-control display panel that the utility model embodiment provides, the projection of slit center line except end points on substrate is connected in public electrode slit, drop in triangle that the first summit, the second summit and the 3rd orthogonal projection of summit on substrate connect into or with this triangle and overlap, increase the distance of public electrode slit in bending place, reduce the risk of adjacent common electrode short circuit, and ensure that the display effect of display panel, take into account display effect and produce yield.

Accompanying drawing explanation

Fig. 1 is the sectional structure schematic diagram of a kind of integrated touch-control display panel that the utility model embodiment provides;

Fig. 2 is the plan structure schematic diagram of array base palte in Fig. 1;

Fig. 3 is the sectional structure schematic diagram along AA ' cross section in Fig. 2;

Fig. 4 is a kind of structure for amplifying schematic diagram in B region in Fig. 2;

Fig. 5 is the another kind of structure for amplifying schematic diagram in B region in Fig. 2;

Fig. 6 is another structure for amplifying schematic diagram in B region in Fig. 2;

Fig. 7 is another structure for amplifying schematic diagram in B region in Fig. 2;

Fig. 8 is the structural representation of a kind of touch-control display setting that the utility model embodiment provides.

Embodiment

For enabling above-mentioned purpose of the present utility model, feature and advantage more become apparent, and are described further the utility model below in conjunction with drawings and Examples.

It should be noted that, set forth detail in the following description so that fully understand the utility model.But the utility model can be different from alternate manner described here to implement with multiple, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension.Therefore the utility model is not by the restriction of following public embodiment.

Please refer to Fig. 1, Fig. 1 is the sectional structure schematic diagram of a kind of integrated touch-control display panel that the utility model embodiment provides, the integrated touch-control display panel that the utility model embodiment provides comprises array base palte 10, counter substrate 20, and the liquid crystal layer 30 be clamped between array base palte 10 and counter substrate 20, array base palte 10 is pasted together by frame glue 40 and counter substrate 20.

In the integrated touch-control display panel that the present embodiment provides, array base palte 10 is provided with bar shaped public electrode, when showing the stage, public electrode is applied with common electric voltage, forms electric field driven liquid crystal between public electrode and pixel electrode and rotate and then show, when the touch-control stage, each public electrode applies touch-control driving voltage, counter substrate is provided with touch-control sensing electrode, accepts touching signals, calculated touch location.

Please refer to Fig. 2 to Fig. 4, the structure of array substrate is described, and Fig. 2 is the plan structure schematic diagram of array base palte in Fig. 1, and Fig. 3 is the sectional structure schematic diagram along AA ' cross section in Fig. 2, and Fig. 4 is a kind of structure for amplifying schematic diagram in B region in Fig. 2.In the array base palte of the integrated touch-control display panel that the present embodiment provides, comprising: substrate 100; Multi-strip scanning line 111 on the substrate 100 and a plurality of data lines 121 are set, this multi-strip scanning line 111 and the multiple pixel cell 130 of data line 121 restriction intersected with each other; Wherein sweep trace 111 extends along first direction X, and data line 121 extends along second direction Y, and wherein, first direction X is perpendicular to second direction Y; Wherein, multiple pixel cell 130 comprises along second direction Y the first adjacent pixel cell 130a and the second pixel cell 130b; First pixel cell 130a comprises the first pixel electrode 151a, and the first pixel electrode 151a comprises the first line part 1511a and the first kink 1512a, and the first kink 1512a is positioned at the two ends of the first line part 1511a; Second pixel cell 130b comprises the second pixel electrode 151b, and the second pixel electrode 151b comprises the second line part 1511b and the second kink 1512b, and the second kink 1512b is positioned at the two ends of the second line part 1511b; The bearing of trend of the first line part 1511a and the bearing of trend of the second line part 1511b are about second direction Y virtual symmetry; The the first kink 1512a bearing of trend being positioned at the first line part 1511a two ends is identical, and the absolute value of the bearing of trend of the first kink 1512a and the angle of second direction Y is greater than the absolute value of the bearing of trend of the first line part 1511a and the angle of second direction Y; The the second kink 1512b bearing of trend being positioned at the second line part 1511b two ends is identical, and the absolute value of the bearing of trend of the second kink 1512b and the angle of second direction Y is greater than the absolute value of the bearing of trend of the second line part 1511b and the angle of second direction Y; The bearing of trend of the first kink 1512a and the bearing of trend of the second kink 1512b are about second direction Y virtual symmetry; Multiple bar shaped public electrode 141, the plurality of bar shaped public electrode 141 extends along second direction Y, and arranges along first direction X, and in the touch-control stage, the plurality of bar shaped public electrode 141 is as touch-control drive electrode; Multiple public electrode slit 142, this public electrode slit 142 is between adjacent two bar shaped public electrodes 141; Each public electrode slit 142 comprises the first slit 1421, second slit 1422 and is connected slit 1423, connects slit 1423 between the first adjacent slit 1421 and the second slit 1422; The bearing of trend of the first slit 1421 is identical with the bearing of trend of the first line part 1511a, and the bearing of trend of the second slit 1422 is identical with the direction of the second line part 1511b; The bearing of trend of the first adjacent slit 1421 center line and the second slit 1422 center line intersects at the first summit P1, first slit 1421 center line and the tie point being connected slit 1423 center line are the second summit P2, and the second slit 1422 center line and the tie point being connected slit 1423 center line are the 3rd summit P3; The center line of this connection slit 1423 triangle that orthogonal projection is positioned at the first summit P1, the second summit P2, the 3rd summit P3 orthogonal projection on the substrate 100 connects on the substrate 100 or overlap with this triangle except end points.

Elaborate below in conjunction with accompanying drawing, please continue to refer to Fig. 2 to Fig. 4.Illustrate only the pixel cell 130 of 6*6 the arrangement in matrix in Fig. 2, this only schematically illustrates, and can not be used as restriction of the present utility model.In the present embodiment, it is parallel with first direction X that sweep trace 111 refers to overall bearing of trend along first direction X extension, for forming the often a bit of of sweep trace 111, can have bending.Same, data line 121 extends along second direction Y, and the overall bearing of trend referring to data line 121 is parallel with second direction Y, for forming the often a bit of of data line 121, can have bending.Such as, in order to improve visible angle, adopt the pixel electrode of bending, now data line often also can correspondingly bend, but its bearing of trend is still perpendicular on the bearing of trend of sweep trace.

Two adjacent data lines 121 and adjacent two sweep traces 111 intersect restriction pixel cell 130.Each pixel cell 130 comprises a thin film transistor (TFT) 131, and this thin film transistor (TFT) 131 can be amorphous silicon film transistor, also can be polycrystalline SiTFT.Thin film transistor (TFT) 131 is arranged near the infall of data line 121 and sweep trace 111, and the grid of thin film transistor (TFT) 131 is electrically connected with a sweep trace 111, source electrode is electrically connected with a data line 121, drain electrode is electrically connected with pixel electrode 151, when the sweep trace 111 of correspondence is opened, by the Signal transmissions on data line 121 to pixel electrode 151.

Wherein, multiple pixel cell 130 comprises along second direction Y the first adjacent pixel cell 130a and the second pixel cell 130b; First pixel cell 130a comprises the first pixel electrode 151a, and the second pixel cell 130b comprises the second pixel electrode 151b.Please refer to Fig. 2, pixel electrode comprises along second direction Y-direction diagram right side inclined electrode, with the electrode along second direction Y-direction diagram left side, defining the pixel electrode tilted to diagram right side is the first pixel electrode 151a, and the pixel electrode to diagram left side is the second pixel electrode 151b.In other embodiments of the present utility model, the first pixel electrode and the second pixel electrode can be other vergence directions, can not in this, as to restriction of the present utility model.Respectively to the pixel electrode that both direction tilts, can coordinate the electric field producing different directions with public electrode, the liquid crystal controlled in liquid crystal layer rotates to different directions, increases display view angle.

First pixel electrode 151a comprises the first line part 1511a and the first kink 1512a, and the first kink 1512a is positioned at the two ends of the first line part 1511a, and the bearing of trend being positioned at the first kink 1512a at the first line part 1511a two ends is identical; Second pixel electrode 151b comprises the second line part 1511b and the second kink 1512b, and the second kink 1512b is positioned at the two ends of the second line part 1511b, and the bearing of trend being positioned at the second kink 1512b at the second line part 1511b two ends is identical; The bearing of trend of the first line part 1511a and the bearing of trend of the second line part 1511b are about second direction Y virtual symmetry; The bearing of trend of the first kink 1512a and the bearing of trend of the second kink 1512b are about second direction Y virtual symmetry.Because first direction X is vertical with second direction Y, when the bearing of trend of the first line part 1511a and the bearing of trend of the second line part 1511b are about second direction Y essence symmetry, the bearing of trend of the first line part 1511a and the bearing of trend of the second line part 1511b are also symmetrical about first direction X essence, in like manner, the bearing of trend of the first kink 1512a and the bearing of trend of the second kink 1512b are also about second direction X virtual symmetry.First line part 1511a and the second line part 1511b symmetric design, can improve the display homogeneity of display panels.

The absolute value of the bearing of trend of the first kink 1512a and the angle of second direction Y is greater than the absolute value of the bearing of trend of the first line part 1511a and the angle of second direction Y; The absolute value of the bearing of trend of the second kink 1512b and the angle of second direction Y is greater than the absolute value of the bearing of trend of the second line part 1511b and the angle of second direction Y.Because the first line part 1511a tilts along second direction Y-direction diagram right side, the angle angle defining the first line part 1511a and second direction Y is just; Second line part 1511b is along second direction Y-direction diagram left side, and the angle angle defining the second line part 1511b and second direction Y is negative, and the positive and negative vergence direction representing angle of angle, the absolute value of angle represents the size of angle.The absolute value of the bearing of trend of the first kink 1512a and the angle of second direction Y is greater than the absolute value of the bearing of trend of the first line part 1511a and the angle of second direction Y, namely the first kink 1512a is relative to the first line part 1511a, angle of inclination is larger, in like manner, second kink 1512b is relative to the second line part 1511b, and angle of inclination is larger.As shown in Figure 2, end points orthogonal projection on the substrate 100 along the center line of the first line part 1511a of first direction X arrangement overlaps with the first straight line L1, end points orthogonal projection on the substrate 100 along the center line of the second line part 1511b of first direction X arrangement overlaps with the second straight line L2, namely, the length of the first all line part 1511a is equal, and the length of the second all line part 1511b is equal.Here, two outline lines that to define center line be any place of electrode extends along second direction Y are apart from the line of the mid point of the shortest connecting line.First line part 1511a, the second line part 1511b, the first kink 1512a are equal at the width of first direction X with the second kink 1512b, first kink 1512a and the second kink 1512b due to angle of inclination larger, according to geometry knowledge, the distance can learning between adjacent first kink 1512a is less than the distance between adjacent first line part 1511a, and the distance between adjacent second kink 1512b is less than the distance between adjacent second line part 1511b.Therefore, when applying identical voltage, because the distance between adjacent bend portion is less than the distance between adjacent line part, the electric field ratio formed at kink wants large in the electric field intensity that line part is formed, the ability driving liquid crystal to rotate is strong, can avoid in pixel cell 130, end shows bad problem.

Multiple bar shaped public electrode 141 extends along second direction Y, in fig. 2, shows 3 bar shaped public electrodes extended along second direction Y, and the corresponding two row pixel cells 130 of every bar bar shaped public electrode are arranged.Certainly, this also schematically illustrates, and in other embodiments of the present utility model, every bar bar shaped public electrode can be corresponding multiple row pixel cell.And similar with data line, public electrode 141 extends along second direction Y, and refer to overall bearing of trend, in practical operation, the design of different pixels unit in corresponding panel, public electrode 141 can be bent.Many bar shaped public electrode 141 arranges along first direction X.

Please continue to refer to Fig. 2, in the present embodiment, multi-strip scanning line 111 is connected to scan drive circuit 113 by scanning connecting line 112, a plurality of data lines 121 is connected to data drive circuit by data connecting line 122, and many bar shaped public electrodes 141 are connected to common electrode driving circuit 143 by public electrode connecting line 142.Gate driver circuit 113 can be integrated drive electronics, also can be amorphous silicon driving circuit, in this no limit.In the display stage, common electrode driving circuit 143 inputs common electrode signal to many bar shaped public electrodes 141, and public electrode 141 and pixel electrode 151 form electric field, show to drive liquid crystal.In the touch-control stage, multiple bar shaped public electrode 141 is as touch-control drive electrode, and common electrode driving circuit 143 is one by one to public electrode input touch-control drive singal.

Incorporated by reference to reference to figure 2 and Fig. 4, in order to characterization, the ratio of each element in Fig. 2 and Fig. 4 and angle have done the expression of expansiveness, Fig. 4 is the setting that public electrode and public electrode slit are described, eliminate the elements such as pixel electrode, thin film transistor (TFT), sweep trace and data line, related elements with reference to figure 2, can not be used as restriction of the present utility model with this.Multiple public electrode slit 142, this public electrode slit 142 is between adjacent two bar shaped public electrodes 141.Each public electrode slit 142 comprises the first slit 1421, second slit 1422 and is connected slit 1423, connects slit 1423 between the first adjacent slit 1421 and the second slit 1422; The bearing of trend of the first slit 1421 is identical with the bearing of trend of the first line part 1511a, the bearing of trend of the second slit 1422 is identical with the direction of the second line part 1511b, namely the corresponding first line part 1511a of the first slit 1421 is arranged, tilt along second direction Y-direction diagram right side, the corresponding second line part 1511b of second slit 1422 is arranged, along second direction Y-direction diagram left side, connect slit 1423 then correspondence first pixel cell 130a and the second pixel cell 130b junction arrange.Particularly, " correspondence " refers at least one in adjacent two end points of the center line of the first adjacent slit 141 and the second slit 142, and projection on the substrate 100, drops between the first straight line L1 and the second straight line L2.Here, center line refers to the line of the mid point of the shortest connecting line of two outline lines distances that any place of slit extends along second direction Y.

The bearing of trend of the first adjacent slit 1421 center line and the second slit 1422 center line intersects at the first summit P1, first slit 1421 center line and the tie point being connected slit 1423 center line are the second summit P2, and the second slit 1422 center line and the tie point being connected slit 1423 center line are the 3rd summit P3.Please refer to Fig. 4, first slit 1421 center line is L12, second slit 1422 center line is L13, connecting slit 1423 center line is Lc, L12 and L13 intersects at the first summit P1, L12 and Lc intersects at the second summit P2, L13 and Lc intersects at the 3rd summit P3, connect the second summit P2 and the 3rd summit P3, obtain the connecting line L23 on two summits.In the present embodiment, connecting slit 1423 is linear pattern, and the absolute value connecting the bearing of trend of slit centre line L c and the angle of second direction Y is less than or equal to the absolute value of the bearing of trend of the first slit centre line L 12 and the angle of second direction Y.Particularly, to be the absolute value of the bearing of trend of the 0, first slit centre line L 12 and the angle of second direction Y be the absolute value of angle connecting slit centre line L c and second direction Y | θ 1|, and 0 is less than | θ 1|.Namely connect the projection of slit 1423 centre line L c on substrate to overlap with connecting line L23, and the bearing of trend of connecting line L23 is identical with second direction Y.

In other embodiments of the present utility model, can be the linear pattern connection slit of other bearing of trends, and the absolute value connecting the bearing of trend of slit centre line L c and the angle of second direction Y be less than or equal to the absolute value of the bearing of trend of the first slit centre line L 12 and the angle of second direction Y.

The centre line L c of this connection slit 1423 orthogonal projection on the substrate 100 except end points overlaps with the triangle that the first summit P1, the second summit P2, the 3rd summit P3 orthogonal projection on the substrate 100 connect into.First summit P1, the second summit P2 and the 3rd summit P3 orthogonal projection on substrate on 100 connects into triangle △ P1P2P3, and the centre line L c connecting slit 1423, except end points, overlaps with a limit P2P3 of triangle △ P1P2P3.

Particularly, please continue to refer to Fig. 4, in the integrated touch-control display panel that the present embodiment provides, the width connecting slit 1423 is D2, and the width of the first slit is that D1, D2 are greater than D1, namely, the width connecting the arbitrary place of slit 1423 is more than or equal to the first slit 1421, and the width of the first slit 1421 is equal with the width of the second slit 1422.The width connecting slit 1423 is greater than the width of the first slit 1421 and the second slit 1422, in public electrode preparation process, can prevent the short circuit between insufficient adjacent two the bar shaped public electrodes 141 caused of the etching of corner, improve product yield.

More specifically, in the present embodiment, the second summit P2 and the 3rd orthogonal projection of summit P3 on substrate are between an adjacent one article of first straight line L1 and article the second straight line L2.As shown in Figure 4, when the second summit P2 and the 3rd orthogonal projection of summit P3 on substrate are between the first adjacent straight line L1 and the second straight line L2, first slit 1421 of corresponding first line part is greater than the length of the first line part at second direction Y in the length of second direction Y, and the second slit 1422 of corresponding second line part is greater than the length of the second line part at second direction Y in the length of second direction Y.When showing the stage, the first slit 1421 and the second slit 1422 can form stable electric field with pixel electrode, can not form the display connected near slit 1423 uneven.In other embodiments of the present utility model, can also be that at least one orthogonal projection on the substrate 100 in the second adjacent summit P2 and the 3rd summit P3 is between an adjacent one article of first straight line L1 and article the second straight line L2.This is because between adjacent first pixel cell 130a and the second pixel cell 130b, a thin film transistor (TFT) will inevitably be there is, as shown in Figure 2, transistor is positioned at the below of illustrated pixel cell 130, therefore, different during the distance of the first adjacent line part 1511a and the second line part 1511b and the sweep trace between this first adjacent line part 1511a and the second line part 1511b.And the first slit 1421 and the second slit 1422 corresponding first line part 1511a and the second line part 1511b are arranged, therefore may there is a summit in the second summit P2 and the 3rd summit P3, drop on outside the first adjacent straight line L1 and the second straight line L2 scope.But, as long as meet the triangle that centre line L c is positioned at the first summit P1, the second summit P2 in the orthogonal projection of substrate except end points, the 3rd orthogonal projection of summit P3 on substrate connects into of connection slit 1423 or overlap with this triangle, the short circuit between insufficient adjacent two the bar shaped public electrodes 141 caused of the etching of corner can be prevented, improve product yield.

Further, the integrated touch-control display panel that the present embodiment provides, center line orthogonal projection on substrate of the first slit and the second slit overlaps with the orthogonal projection of data line center line on substrate.Please refer to Fig. 2 and Fig. 3, dot-and-dash line in Fig. 3 is the line of the center line of public electrode slit 142 and data line 121, just in time public electrode slit 142 and data line 121 are divided into and illustrate two equal parts of left and right, this line is perpendicular to substrate 100, and namely the orthogonal projection of the center line of the first slit 1421 and the second slit 1422 on substrate overlaps with the orthogonal projection of data line 121 center line on substrate.And connect the orthogonal projection of slit center line, can overlap with data line center line, also can not overlap, do not limit at this.Such setting, can while not reducing pixel cell aperture opening ratio, and mode prevents the short circuit between adjacent two bar shaped public electrodes 141, has taken into account product yield and aperture opening ratio.

More specifically, please continue to refer to Fig. 2 and Fig. 4, the integrated touch-control display panel that the present embodiment provides, in each public electrode slit 142 first slit 1421 and the second slit 1422 quantity and be M, connecting slit 1423 quantity is N, N >=0.95M, wherein, M, N are positive integer.This is because, connect slit 1423 always between the first slit 1421 and the second slit 1422, and, because display panel generally includes viewing area and non-display area, in actual process and touch situation, need in the display area to strengthen the electric field between public electrode and pixel electrode, slit between needing public electrode is similar to the similar outshot of pixel electrode kink, now, between the first adjacent slit 1421 and the second slit 1422, need to arrange three slit different from connecting slit 1423, connect the first slit 1421 and the second slit 1422.Therefore, the quantity connecting slit 1423 can be less than or equal to the quantity sum of the first slit 1421 and the second slit 1422.In order to ensure mutually insulated between adjacent bar public electrode 141, the quantity connecting pioneer 1423 can not lower than 95%, i.e. N >=0.95M of the first slit 1421 and the second slit 1422 quantity sum.

Further, in each public electrode slit 142, the quantity of the first slit 1421 is A, and the quantity of the second slit 1422 is B, wherein A=B, and A=2K, wherein K is positive integer.Namely the first slit 1421 and the second slit 1422 always occur in pairs.Such setting, can ensure the first slit 1421 and the strict respective pixel electrode of the second slit 1422 and arrange, at adjacent two the first straight line L1, and the slit between adjacent two the second straight line L2, always be parallel to the first line part 1511a's of pixel electrode and the second line part 1511b, display can be avoided uneven, improve aperture opening ratio.

The integrated touch-control display panel that the present embodiment provides, the projection of slit center line except end points on substrate is connected in public electrode slit, the triangle connected into the first summit, the second summit and the 3rd orthogonal projection of summit on substrate overlaps, increase the distance of public electrode slit in bending place, reduce the risk of adjacent common electrode short circuit, and ensure that the display effect of display panel, take into account display effect and produce yield.

Please refer to Fig. 5, Fig. 5 is the another kind of structure for amplifying schematic diagram in B region in Fig. 2.In conjunction with reference to figure 2, Fig. 3 and Fig. 5, in the array base palte of the integrated touch-control display panel that the present embodiment provides, comprising: substrate 100; Multi-strip scanning line 111 on the substrate 100 and a plurality of data lines 121 are set, this multi-strip scanning line 111 and the multiple pixel cell 130 of data line 121 restriction intersected with each other; Wherein sweep trace 111 extends along first direction X, and data line 121 extends along second direction Y, and wherein, first direction X is perpendicular to second direction Y; Wherein, multiple pixel cell 130 comprises along second direction Y the first adjacent pixel cell 130a and the second pixel cell 130b; First pixel cell 130a comprises the first pixel electrode 151a, and the first pixel electrode 151a comprises the first line part 1511a and the first kink 1512a, and the first kink 1512a is positioned at the two ends of the first line part 1511a; Second pixel cell 130b comprises the second pixel electrode 151b, and the second pixel electrode 151b comprises the second line part 1511b and the second kink 1512b, and the second kink 1512b is positioned at the two ends of the second line part 1511b; The bearing of trend of the first line part 1511a and the bearing of trend of the second line part 1511b are about second direction Y virtual symmetry; The bearing of trend being positioned at the first kink 1512a at the first kink 1511a two ends is identical, and the absolute value of the bearing of trend of the first kink 1512a and the angle of second direction Y is greater than the absolute value of the bearing of trend of the first line part 1511a and the angle of second direction Y; The bearing of trend being positioned at the second kink 1512b at the second kink 1511b two ends is identical, and the absolute value of the bearing of trend of the second kink 1512b and the angle of second direction Y is greater than the absolute value of the bearing of trend of the second line part 1511b and the angle of second direction Y; The bearing of trend of the first kink 1512a and the bearing of trend of the second kink 1512b are about second direction Y virtual symmetry; Multiple bar shaped public electrode 141, the plurality of bar shaped public electrode 141 extends along second direction Y, and arranges along first direction X, and in the touch-control stage, the plurality of bar shaped public electrode 141 is as touch-control drive electrode; Multiple public electrode slit 142, this public electrode slit 142 is between adjacent two bar shaped public electrodes 141; Each public electrode slit 142 comprises the first slit 1421, second slit 1422 and is connected slit 1423, connects slit 1423 between the first adjacent slit 1421 and the second slit 1422; The bearing of trend of the first slit 1421 is identical with the bearing of trend of the first line part 1511a, and the bearing of trend of the second slit 1422 is identical with the direction of the second line part 1511b; The bearing of trend of the first adjacent slit 1421 center line and the second slit 1422 center line intersects at the first summit P1, first slit 1421 center line and the tie point being connected slit 1423 center line are the second summit P2, and the second slit 1422 center line and the tie point being connected slit 1423 center line are the 3rd summit P3; The center line of this connection slit 1423 triangle that orthogonal projection is positioned at the first summit P1, the second summit P2, the 3rd summit P3 orthogonal projection on the substrate 100 connects on the substrate 100 or overlap with this triangle except end points.

Particularly, in the embodiment shown in Fig. 5, except public electrode slit 142 concrete setting and public electrode slit 142 in Fig. 4 arrange different except, other structures can with reference in figure 2, and corresponding description repeats no more, and only describes in detail with regard to its difference.

The bearing of trend of the first adjacent slit 1421 center line and the second slit 1422 center line intersects at the first summit P1, first slit 1421 center line and the tie point being connected slit 1423 center line are the second summit P2, and the second slit 1422 center line and the tie point being connected slit 1423 center line are the 3rd summit P3.Please refer to Fig. 5, first slit 1421 center line is L12, second slit 1422 center line is L13, connecting slit 1423 center line is Lc, L12 and L13 intersects at the first summit P1, L12 and Lc intersects at the second summit P2, L13 and Lc intersects at the 3rd summit P3, connect the second summit P2 and the 3rd summit P3, obtain the connecting line L23 on two summits.In the present embodiment, connecting slit 1423 is linear pattern, and the absolute value connecting the bearing of trend of slit centre line L c and the angle of second direction Y is less than or equal to the absolute value of the bearing of trend of the first slit centre line L 12 and the angle of second direction Y.Particularly, the absolute value of angle connecting slit centre line L c and second direction Y is | θ 2|, and the absolute value of the bearing of trend of the first slit centre line L 12 and the angle of second direction Y is | θ 1|, | θ 2| is less than | θ 1|.

Particularly, please continue to refer to Fig. 5, in the integrated touch-control display panel that the present embodiment provides, the width connecting slit 1423 is D2, and the width of the first slit is that D1, D2 are greater than D1, namely, the width connecting the arbitrary place of slit 1423 is more than or equal to the first slit 1421, and the width of the first slit 1421 is equal with the width of the second slit 1422.The width connecting slit 1423 is greater than the width of the first slit 1421 and the second slit 1422, in public electrode preparation process, can prevent the short circuit between insufficient adjacent two the bar shaped public electrodes 141 caused of the etching of corner, improve product yield.

More specifically, in the present embodiment, the second summit P2 and the 3rd orthogonal projection of summit P3 on substrate are between an adjacent one article of first straight line L1 and article the second straight line L2.As shown in Figure 5, when the second summit P2 and the 3rd orthogonal projection of summit P3 on substrate are between the first adjacent straight line L1 and the second straight line L2, first slit 1421 of corresponding first line part is greater than the length of the first line part at second direction Y in the length of second direction Y, and the second slit 1422 of corresponding second line part is greater than the length of the second line part at second direction Y in the length of second direction Y.When showing the stage, the first slit 1421 and the second slit 1422 can form stable electric field with pixel electrode, can not form the display connected near slit 1423 uneven.

Similar with other embodiments of the present utility model, the integrated touch-control display panel that the present embodiment provides, center line orthogonal projection on substrate of the first slit and the second slit overlaps with the orthogonal projection of data line center line on substrate.Further, in each public electrode slit 142 first slit 1421 and the second slit 1422 quantity and be M, connecting slit 1423 quantity is N, N >=0.95M, and wherein, M, N are positive integer.Further, first slit 1421 of the present embodiment and the second slit 1422 are also paired appearance.Specific descriptions with reference to the description of other embodiments of the utility model, can not repeat them here.

Please refer to Fig. 6, Fig. 6 is another structure for amplifying schematic diagram in B region in Fig. 2.In conjunction with reference to figure 2, Fig. 3 and Fig. 6, in the array base palte of the integrated touch-control display panel that the present embodiment provides, comprising: substrate 100; Multi-strip scanning line 111 on the substrate 100 and a plurality of data lines 121 are set, this multi-strip scanning line 111 and the multiple pixel cell 130 of data line 121 restriction intersected with each other; Wherein sweep trace 111 extends along first direction X, and data line 121 extends along second direction Y, and wherein, first direction X is perpendicular to second direction Y; Wherein, multiple pixel cell 130 comprises along second direction Y the first adjacent pixel cell 130a and the second pixel cell 130b; First pixel cell 130a comprises the first pixel electrode 151a, and the first pixel electrode 151a comprises the first line part 1511a and the first kink 1512a, and the first kink 1512a is positioned at the two ends of the first line part 1511a; Second pixel cell 130b comprises the second pixel electrode 151b, and the second pixel electrode 151b comprises the second line part 1511b and the second kink 1512b, and the second kink 1512b is positioned at the two ends of the second line part 1511b; The bearing of trend of the first line part 1511a and the bearing of trend of the second line part 1511b are about second direction Y virtual symmetry; The bearing of trend being positioned at the first kink 1512a at the first line part 1511a two ends is identical, and the absolute value of the bearing of trend of the first kink 1512a and the angle of second direction Y is greater than the absolute value of the bearing of trend of the first line part 1511a and the angle of second direction Y; The bearing of trend being positioned at the second kink 1512b at the first line part 1511b two ends is identical, and the absolute value of the bearing of trend of the second kink 1512b and the angle of second direction Y is greater than the absolute value of the bearing of trend of the second line part 1511b and the angle of second direction Y; The bearing of trend of the first kink 1512a and the bearing of trend of the second kink 1512b are about second direction Y virtual symmetry; Multiple bar shaped public electrode 141, the plurality of bar shaped public electrode 141 extends along second direction Y, and arranges along first direction X, and in the touch-control stage, the plurality of bar shaped public electrode 141 is as touch-control drive electrode; Multiple public electrode slit 142, this public electrode slit 142 is between adjacent two bar shaped public electrodes 141; Each public electrode slit 142 comprises the first slit 1421, second slit 1422 and is connected slit 1423, connects slit 1423 between the first adjacent slit 1421 and the second slit 1422; The bearing of trend of the first slit 1421 is identical with the bearing of trend of the first line part 1511a, and the bearing of trend of the second slit 1422 is identical with the direction of the second line part 1511b; The bearing of trend of the first adjacent slit 1421 center line and the second slit 1422 center line intersects at the first summit P1, first slit 1421 center line and the tie point being connected slit 1423 center line are the second summit P2, and the second slit 1422 center line and the tie point being connected slit 1423 center line are the 3rd summit P3; The center line of this connection slit 1423 triangle that orthogonal projection is positioned at the first summit P1, the second summit P2, the 3rd summit P3 orthogonal projection on the substrate 100 connects on the substrate 100 or overlap with this triangle except end points.

Particularly, in the embodiment shown in Fig. 6, except public electrode slit 142 concrete setting and public electrode slit 142 in Fig. 4 arrange different except, other structures can with reference in figure 2, and corresponding description repeats no more, and only describes in detail with regard to its difference.

The bearing of trend of the first adjacent slit 1421 center line and the second slit 1422 center line intersects at the first summit P1, first slit 1421 center line and the tie point being connected slit 1423 center line are the second summit P2, and the second slit 1422 center line and the tie point being connected slit 1423 center line are the 3rd summit P3.Please refer to Fig. 6, first slit 1421 center line is L12, second slit 1422 center line is L13, connecting slit 1423 center line is Lc, L12 and L13 intersects at the first summit P1, L12 and Lc intersects at the second summit P2, L13 and Lc intersects at the 3rd summit P3, connect the second summit P2 and the 3rd summit P3, obtain the connecting line L23 on two summits.In the present embodiment, connecting slit 1423 be shaped form, and connection slit centre line L c is less than or equal to the absolute value of the bearing of trend of the first slit centre line L 12 and the angle of second direction Y at the absolute value of the bearing of trend of the tangent line at arbitrary place and the angle of second direction Y.Particularly, be described for tangent line Lt in Fig. 6, the absolute value of the angle of tangent line Lt and second direction Y is | θ 2|, and the absolute value of the bearing of trend of the first slit centre line L 12 and the angle of second direction Y is | θ 1|, | θ 2| is less than | θ 1|.

Similar with the angle of pixel electrode and second direction Y, the bearing of trend of this connection slit centre line L c at the tangent line at arbitrary place and the angle of second direction Y, exist angle be just or angle be negative situation, when angle is timing, this tangent line Lt tilts along second direction Y-direction diagram right side, and when angle is negative, this tangent line Lt is along second direction Y-direction diagram left side, the i.e. positive and negative direction representing angle, absolute value represents the size of angle.

Shaped form connects the bearing of trend of tangent line Lt everywhere of slit 1423 centre line L c and angle theta 2 monotone increasing of second direction Y or monotone decreasing.Namely shaped form connects slit 1423 centre line L c from the second summit P2 to the 3rd summit P3 extension process, the bearing of trend of tangent line Lt and the angle theta 2 of second direction Y from the occasion of, reduce gradually, be after 0 to being reduced to value, continue to reduce, until θ 2 is negative value, i.e. angle theta 2 monotone increasing.Or, shaped form connects slit 1423 centre line L c from the 3rd summit P3 to the second summit P2 extension process, the bearing of trend of tangent line Lt and the angle theta 2 of second direction Y are from negative value, increase gradually, be after 0 to increasing to value, continue to increase, until θ 2 is on the occasion of, i.e. angle theta 2 monotone increasing.

The centre line L c of this connection slit 1423 is except end points in the triangle that orthogonal projection drops on the first summit P1, the second summit P2, the 3rd summit P3 orthogonal projection on the substrate 100 connects on the substrate 100.First summit P1, the second summit P2 and the 3rd summit P3 orthogonal projection on substrate on 100 connects into triangle △ P1P2P3, and the centre line L c connecting slit 1423, except end points, drops in the scope of triangle △ P1P2P3.

Particularly, please continue to refer to Fig. 6, in the integrated touch-control display panel that the present embodiment provides, the width connecting any place of slit 1423 is D2, and the width of the first slit is that D1, D2 are more than or equal to D1, namely, the width connecting the arbitrary place of slit 1423 is more than or equal to the first slit 1421, and the width of the first slit 1421 is equal with the width of the second slit 1422.The width connecting slit 1423 is greater than the width of the first slit 1421 and the second slit 1422, in public electrode preparation process, can prevent the short circuit between insufficient adjacent two the bar shaped public electrodes 141 caused of the etching of corner, improve product yield.

More specifically, in the present embodiment, the second summit P2 and the 3rd orthogonal projection of summit P3 on substrate are between an adjacent one article of first straight line L1 and article the second straight line L2.As shown in Figure 6, when the second summit P2 and the 3rd orthogonal projection of summit P3 on substrate are between the first adjacent straight line L1 and the second straight line L2, first slit 1421 of corresponding first line part is greater than the length of the first line part at second direction Y in the length of second direction Y, and the second slit 1422 of corresponding second line part is greater than the length of the second line part at second direction Y in the length of second direction Y.When showing the stage, the first slit 1421 and the second slit 1422 can form stable electric field with pixel electrode, can not form the display connected near slit 1423 uneven.

Please refer to Fig. 7, Fig. 7 is another structure for amplifying schematic diagram in B region in Fig. 2.In conjunction with reference to figure 2, Fig. 3 and Fig. 7, in the array base palte of the integrated touch-control display panel that the present embodiment provides, comprising: substrate 100; Multi-strip scanning line 111 on the substrate 100 and a plurality of data lines 121 are set, this multi-strip scanning line 111 and the multiple pixel cell 130 of data line 121 restriction intersected with each other; Wherein sweep trace 111 extends along first direction X, and data line 121 extends along second direction Y, and wherein, first direction X is perpendicular to second direction Y; Wherein, multiple pixel cell 130 comprises along second direction Y the first adjacent pixel cell 130a and the second pixel cell 130b; First pixel cell 130a comprises the first pixel electrode 151a, and the first pixel electrode 151a comprises the first line part 1511a and the first kink 1512a, and the first kink 1512a is positioned at the two ends of the first line part 1511a; Second pixel cell 130b comprises the second pixel electrode 151b, and the second pixel electrode 151b comprises the second line part 1511b and the second kink 1512b, and the second kink 1512b is positioned at the two ends of the second line part 1511b; The bearing of trend of the first line part 1511a and the bearing of trend of the second line part 1511b are about second direction Y virtual symmetry; The the first kink 1512a bearing of trend being positioned at the first line part 1511a two ends is identical, and the absolute value of the bearing of trend of the first kink 1512a and the angle of second direction Y is greater than the absolute value of the bearing of trend of the first line part 1511a and the angle of second direction Y; The the second kink 1512b bearing of trend being positioned at the second line part 1511b two ends is identical, and the absolute value of the bearing of trend of the second kink 1512b and the angle of second direction Y is greater than the absolute value of the bearing of trend of the second line part 1511b and the angle of second direction Y; The bearing of trend of the first kink 1512a and the bearing of trend of the second kink 1512b are about second direction Y virtual symmetry; Multiple bar shaped public electrode 141, the plurality of bar shaped public electrode 141 extends along second direction Y, and arranges along first direction X, and in the touch-control stage, the plurality of bar shaped public electrode 141 is as touch-control drive electrode; Multiple public electrode slit 142, this public electrode slit 142 is between adjacent two bar shaped public electrodes 141; Each public electrode slit 142 comprises the first slit 1421, second slit 1422 and is connected slit 1423, connects slit 1423 between the first adjacent slit 1421 and the second slit 1422; The bearing of trend of the first slit 1421 is identical with the bearing of trend of the first line part 1511a, and the bearing of trend of the second slit 1422 is identical with the direction of the second line part 1511b; The bearing of trend of the first adjacent slit 1421 center line and the second slit 1422 center line intersects at the first summit P1, first slit 1421 center line and the tie point being connected slit 1423 center line are the second summit P2, and the second slit 1422 center line and the tie point being connected slit 1423 center line are the 3rd summit P3; The center line of this connection slit 1423 triangle that orthogonal projection is positioned at the first summit P1, the second summit P2, the 3rd summit P3 orthogonal projection on the substrate 100 connects on the substrate 100 or overlap with this triangle except end points.

Particularly, in the embodiment shown in Fig. 7, except public electrode slit 142 concrete setting and public electrode slit 142 in Fig. 4 arrange different except, other structures can with reference in figure 2, and corresponding description repeats no more, and only describes in detail with regard to its difference.

The bearing of trend of the first adjacent slit 1421 center line and the second slit 1422 center line intersects at the first summit P1, first slit 1421 center line and the tie point being connected slit 1423 center line are the second summit P2, and the second slit 1422 center line and the tie point being connected slit 1423 center line are the 3rd summit P3.Please refer to Fig. 7, first slit 1421 center line is L12, second slit 1422 center line is L13, connecting slit 1423 center line is Lc, L12 and L13 intersects at the first summit P1, L12 and Lc intersects at the second summit P2, L13 and Lc intersects at the 3rd summit P3, connect the second summit P2 and the 3rd summit P3, obtain the connecting line L23 on two summits.In the present embodiment, connecting slit 1423 be broken line type, and the bearing of trend of each section of connection slit centre line L c and the exhausted absolute value of the angle of second direction Y are less than or equal to the absolute value of the bearing of trend of the first slit 1421 centre line L 12 and the angle of second direction Y.Particularly, for Fig. 7, in integrated touch-control display panel shown in Fig. 7, connect slit 1423 and comprise two sections of linear pattern slits, to illustrate the center line of the linear pattern slit of top, the absolute value of the angle of its bearing of trend and second direction Y is | θ 2|, and the absolute value of the bearing of trend of the first line part centre line L 12 and the angle of second direction Y is | θ 1|, | θ 2| is less than | θ 1|.

Similar with the angle of pixel electrode and second direction Y, the bearing of trend of each section of this connection slit centre line L c and the angle of second direction Y, exist angle be just or angle be negative situation, when angle is timing, the bearing of trend of this section of center line tilts along second direction Y-direction diagram right side, and when angle is negative, the bearing of trend of this section of center line is along second direction Y-direction diagram left side, the i.e. positive and negative direction representing angle, absolute value represents the size of angle.

Broken line type connects the bearing of trend of each section of slit 1423 centre line L c and angle theta 2 monotone increasing of second direction Y or monotone decreasing.Namely broken line type connects slit 1423 centre line L c from the second summit P2 to the 3rd summit P3 extension process, each section of center line bearing of trend and second direction Y angle theta 2 from the occasion of, reduce gradually, be after 0 to being reduced to value, continue to reduce, until θ 2 is negative value, i.e. angle theta 2 monotone increasing.Or, broken line type connects slit 1423 centre line L c from the 3rd summit P3 to the second summit P2 extension process, the bearing of trend of each section of center line and the angle theta 2 of second direction Y are from negative value, increase gradually, be after 0 to increasing to value, continue to increase, until θ 2 is on the occasion of, i.e. angle theta 2 monotone increasing.

Particularly, please continue to refer to Fig. 7, in the integrated touch-control display panel that the present embodiment provides, the width connecting any place of slit 1423 is D2, and the width of the first slit is that D1, D2 are more than or equal to D1, namely, the width connecting the arbitrary place of slit 1423 is more than or equal to the first slit 1421, and the width of the first slit 1421 is equal with the width of the second slit 1422.The width connecting slit 1423 is greater than the width of the first slit 1421 and the second slit 1422, in public electrode preparation process, can prevent the short circuit between insufficient adjacent two the bar shaped public electrodes 141 caused of the etching of corner, improve product yield.

More specifically, in the present embodiment, the second summit P2 and the 3rd orthogonal projection of summit P3 on substrate are between an adjacent one article of first straight line L1 and article the second straight line L2.As shown in Figure 7, when the second summit P2 and the 3rd orthogonal projection of summit P3 on substrate are between the first adjacent straight line L1 and the second straight line L2, first slit 1421 of corresponding first line part is greater than the length of the first line part at second direction Y in the length of second direction Y, and the second slit 1422 of corresponding second line part is greater than the length of the second line part at second direction Y in the length of second direction Y.When showing the stage, the first slit 1421 and the second slit 1422 can form stable electric field with pixel electrode, can not form the display connected near slit 1423 uneven.

Please refer to Fig. 8, Fig. 8 is the structural representation of a kind of touch-control display setting that the utility model embodiment provides, this touch control display device comprises an integrated touch-control display panel 1, and this integrated touch-control display panel can be the integrated touch-control display panel as described in any one embodiment above-mentioned.Particularly, this integrated touch-control display panel 1 comprises: substrate; Be arranged on the multi-strip scanning line on substrate and a plurality of data lines, this multi-strip scanning line and the multiple pixel cell of data line restriction intersected with each other; This sweep trace extends along first direction, and data line extends along second direction, and wherein, first direction is perpendicular to second direction; Multiple pixel cell comprises along the first adjacent pixel cell of second direction and the second pixel cell; First pixel cell comprises the first pixel electrode, and the first pixel electrode comprises the first line part and the first kink, and the first bending part is in the two ends of the first line part; Second pixel cell comprises the second pixel electrode, and the second pixel electrode comprises the second line part and the second kink, and the second bending part is in the two ends of the second line part; The bearing of trend of the first line part and the bearing of trend of the second line part are about second direction virtual symmetry; The the first kink bearing of trend being positioned at the first line part two ends is identical, and the absolute value of the bearing of trend of the first kink and the angle of second direction is greater than the absolute value of the bearing of trend of the first line part and the angle of second direction; The the second kink bearing of trend being positioned at the second line part two ends is identical, and the absolute value of the bearing of trend of the second kink and the angle of second direction is greater than the absolute value of the bearing of trend of the second line part and the angle of second direction; The bearing of trend of the first kink and the bearing of trend of the second kink are about second direction virtual symmetry; Multiple bar shaped public electrode, the plurality of bar shaped public electrode extends along second direction, and along first direction arrangement, in the touch-control stage, the plurality of bar shaped public electrode is as touch-control drive electrode; Multiple public electrode slit, this public electrode slit is between adjacent two bar shaped public electrodes; Each public electrode slit comprises the first slit, the second slit and is connected slit, connects slit between the first adjacent slit and the second slit; The bearing of trend of the first slit is identical with the bearing of trend of the first line part, and the bearing of trend of the second slit is identical with the bearing of trend of the second line part; The first adjacent slit center line and the bearing of trend of the second slit center line intersect at the first summit, first slit center line is the second summit with the tie point being connected slit center line, and the second slit center line and the tie point being connected slit center line are the 3rd summit; Connect the orthogonal projection of center line except end points on substrate of slit is positioned at the first summit, the second summit, the 3rd orthogonal projection of summit on substrate connect into triangle or overlap with this triangle.

The integrated touch control display device that the present embodiment provides, the projection of slit center line except end points on substrate is connected in public electrode slit, the triangle connected into the first summit, the second summit and the 3rd orthogonal projection of summit on substrate overlaps, increase the distance of public electrode slit in bending place, reduce the risk of adjacent common electrode short circuit, and ensure that the display effect of display panel, take into account display effect and produce yield.

Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.

Claims

1. an integrated touch-control display panel, comprising:

Substrate;

Multiple public electrode slit, described public electrode slit is between adjacent two described bar shaped public electrodes; Each described public electrode slit comprises the first slit, the second slit and is connected slit, and described connection slit is between adjacent described first slit and described second slit; The bearing of trend of described first slit is identical with the bearing of trend of described first line part, and the bearing of trend of described second slit is identical with the bearing of trend of described second line part;

Adjacent described first slit center line and the bearing of trend of described second slit center line intersect at the first summit, described first slit center line is the second summit with the described tie point being connected slit center line, and described second slit center line is the 3rd summit with the described tie point being connected slit center line; The triangle that the orthogonal projection on the substrate except end points of the center line of described connection slit is positioned at described first summit, the second summit, the 3rd summit orthogonal projection on the substrate connect into or overlap with described triangle.

2. integrated touch-control display panel according to claim 1, it is characterized in that, described connection slit is broken line type, the bearing of trend of each section that described broken line type connects slit center line and the angle absolute value of described second direction are less than or equal to the absolute value of the angle of described first slit center line and described second direction, the described bearing of trend of each section of broken line type connection slit center line and the angle monotone increasing of described second direction or monotone decreasing.

3. integrated touch-control display panel according to claim 1, it is characterized in that, described connection slit is linear pattern, and the absolute value of the described bearing of trend of connection slit center line and the angle of described second direction is less than or equal to the absolute value of the described bearing of trend of the first slit center line and the angle of described second direction.

4. integrated touch-control display panel according to claim 1, it is characterized in that, described connection slit is shaped form, described connection slit center line is less than or equal to the absolute value of the described bearing of trend of the first slit center line and the angle of described second direction at the absolute value of the bearing of trend of the tangent line at arbitrary place and the angle of second direction, and described shaped form connects the bearing of trend of tangent line everywhere of slit center line and the angle monotone increasing of described second direction or monotone decreasing.

5. integrated touch-control display panel according to claim 1, is characterized in that, the width at the described arbitrary place of connection slit is more than or equal to the width of described first slit, and described first slit is equal with the width of described second slit.

6. integrated touch-control display panel according to claim 1, it is characterized in that, end points orthogonal projection on the substrate along the described first line part center line of first direction arrangement overlaps with the first straight line, the end points orthogonal projection on the substrate of described second line part center line along first direction arrangement overlaps with the second straight line, and at least one orthogonal projection on the substrate in adjacent described second summit and described 3rd summit is between adjacent one article of described first straight line and one article of described second straight line.

7. integrated touch-control display panel according to claim 6, is characterized in that, adjacent described second summit and described 3rd summit orthogonal projection are on the substrate between adjacent one article of described first straight line and one article of described second straight line.

8. integrated touch-control display panel according to claim 1, is characterized in that, the center line of described first slit and described second slit on the substrate orthogonal projection overlaps with the orthogonal projection on the substrate of described data line center line.

9. integrated touch-control display panel according to claim 1, is characterized in that, the quantity of the first slit and described second slit described in each described public electrode slit and be M, and described connection slot number is N, N >=0.95M, and wherein, M, N are positive integer.

10. integrated touch-control display panel according to claim 1, is characterized in that, described in each described public electrode slit, the quantity of the first slit is A, and the quantity of described second slit is B, wherein A=B, and A=2K, wherein K is positive integer.

11. 1 kinds of touch control display device, is characterized in that, comprise the integrated touch-control display panel as described in any one of claim 1-10.