CN205405008U - Display panel and display device - Google Patents

Abstract

The embodiment of the utility model discloses a display panel and a display device, wherein the display panel includes: a display area and a non-display area, and the non-display area includes a plurality of data line connection lines and a plurality of touch sensing line connection lines The plurality of touch sensing line connection lines are arranged at intervals between the plurality of data line connection lines; the number of the data line connection lines between any two adjacent touch sensing line connection lines same. The display panel and the display device provided by the embodiments of the present invention can improve the display effect.

Description

Display panel and display device

technical field

The utility model relates to the field of display technology, in particular to a display panel and a display device.

Background technique

With the rapid development of display technology, the application of display panels and display devices including the display panels is becoming more and more extensive. The display area of the existing display panel is provided with a plurality of types of signal lines, and the non-display area is provided with a driver chip, and all the signal lines are electrically connected to the corresponding signal terminals on the driver chip through the corresponding connection lines on the non-display area. A corresponding signal is applied to a corresponding signal line through the signal terminal to realize functions such as display and touch control.

The non-display area of the display panel with integrated touch function not only includes a plurality of data line connection lines (the data line connection lines electrically connect the data lines in the display area to the driver chip to provide data signals for each pixel unit), Includes multiple touch-sensing wires. The touch sensing line connecting line electrically connects the touch sensing line in the display area (the touch sensing line is electrically connected with the common electrode block) to the driving chip. In the display stage, the driver chip provides a common voltage signal to the common electrode block through the touch sensing line connecting line and the touch sensing line. Due to the large number of data line connection lines and the small number of touch sensing line connection lines, in the prior art, the touch sensing line connection lines are generally arranged between the data line connection lines, and their arrangement is different. any pattern.

During the display stage, the data signal is transmitted in the data line connection line, and the common voltage signal is transmitted in the touch sensing line connection line, therefore, the data signal transmitted in the data line connection line will affect the transmission of the touch sensing line connection line. The common voltage signal produces a coupling effect. And because the arrangement of the data line connection lines and the touch sensing line connection lines has no rules, the data signal transmitted in the data line connection lines has a coupling effect on the common voltage signal transmitted in each touch sensing line connection line. Different levels cause different common voltage signals transmitted in the connection lines of each touch sensing line, which will affect the display effect, so that the display panel and display device in the prior art have poor display effect.

Utility model content

The embodiments of the present invention provide a display panel and a display device to solve the problem of poor display effect of the display panel and the display device in the prior art.

For this purpose, the utility model adopts the following technical solutions:

In the first aspect, the embodiment of the present invention provides a display panel, including: a display area and a non-display area,

The non-display area includes a plurality of data line connection lines and a plurality of touch sensing line connection lines;

The plurality of touch sensing line connection lines are arranged at intervals between the plurality of data line connection lines;

The number of the data line connection lines between any two adjacent touch sensing line connection lines is the same.

In the second aspect, the embodiment of the present invention further provides a display device, including the display panel provided in the first aspect.

In the display panel and the display device provided by the embodiments of the present invention, by setting the number of data line connection lines between any two adjacent touch sensing line connection lines to be the same, it is realized that the data line connection lines in the display stage The coupling effect of the data signal transmitted in each touch sensing line connection to the common voltage signal transmitted in each touch sensing line is the same, so that the same common voltage signal transmitted in each touch sensing line connection can be achieved, and the display can be improved. Effect.

Description of drawings

Other characteristics, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

Fig. 1 is a schematic top view of the structure of an implementation of a display panel provided by an embodiment of the present invention;

FIG. 2 is a schematic top view of the structure of an implementation of the data line connection line and the touch sensing line connection line in FIG. 1;

FIG. 3 is a schematic top view of another implementation of the data line connection and the touch sensing line connection in FIG. 1;

FIG. 4 is a schematic top view of another implementation of the data line connecting line and the touch sensing line connecting line in FIG. 1;

FIG. 5 is a schematic top view of the structure of an implementation of the data line connection line and the touch sensing line connection line in FIG. 1;

FIG. 6 is a schematic top view of another implementation of the data line connecting line and the touch sensing line connecting line in FIG. 1;

FIG. 7 is a schematic top view of another implementation of the data line connection and the touch sensing line connection in FIG. 1;

Fig. 8 is a schematic top view of the structure of an implementation manner of the display area in Fig. 1;

FIG. 9 is a schematic top view of another implementation manner of the structure of the display area in FIG. 1 .

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail. It can be understood that the specific embodiments described here are only used to explain the utility model, rather than limit the utility model. In addition, it should be noted that, for the convenience of description, only the part related to the present utility model is shown in the drawings but not the whole content.

The embodiment of the utility model provides a display panel.

FIG. 1 is a schematic top view of the structure of an implementation manner of a display panel provided by an embodiment of the present invention. As shown in FIG. 1 , the display panel includes: a display area 101 and a non-display area 102 .

The non-display area 102 includes a plurality of data line connection lines 103 and a plurality of touch sensing line connection lines 104 .

The touch sensing line connecting lines 104 are spaced between the data line connecting lines 103 .

The number of data line connection lines 103 between any two adjacent touch sensing line connection lines 104 is the same.

In the display panel provided by the embodiment of the present invention, by setting the number of data line connection lines 103 between any two adjacent touch sensing line connection lines 104 to be the same, the data line connection lines 103 in the display stage are realized. The coupling effect of the data signal transmitted in each touch sensing line connection line 104 on the common voltage signal transmitted in the same degree, so that the common voltage signal transmitted in each touch sensing line connection line 104 can be the same, and then can Improve the display effect.

It should be noted that the thickness of the lines in FIG. 1 is only used to distinguish the data line connection line 103 from the touch sensing line connection line 104, and is not used to indicate the thickness of the two. The thickness of the two lines can be designed according to actual needs. There is no limitation in the embodiment of the utility model. The quantity of the data line connecting line 103 and the touch sensing line connecting line 104 in Fig. 1 is only for describing the embodiment of the utility model and illustrating, the embodiment of the utility model does not limit the quantity of the two, and the quantity of the two can be according to Designing is actually required.

As shown in FIG. 1 , all data line connecting lines 103 include a first straight line portion 105 and a first folded line portion 106 ; some touch sensing line connecting lines 104 include a second straight line portion 107 and a second bent line portion 108 .

It should be noted that, in addition to all the data line connecting lines 103 including the first straight line portion 105 and the first folded line portion 106, some data line connecting lines 103 may also include the first straight line portion 105 and the first bent line portion 106 . Except that some touch sensing line connecting lines 104 include the second straight line portion 107 and the second folded line portion 108 , all the touch sensing line connecting lines 104 may include the second straight line portion 107 and the second folded line portion 108 . The number of data line connecting lines 103 including the first straight line portion 105 and the first broken line portion 106 and the number of touch sensing line connecting lines 104 including the second straight line portion 107 and the second broken line portion 108 can be designed according to actual needs , is not limited in the embodiment of the present invention. The length and arrangement of the first straight line portion 105, the first folded line portion 106, the second straight line portion 107 and the second folded line portion 108 (that is: the intersection position of the first straight line portion 105 and the first folded line portion 106 and the second The intersection position of the straight line portion 107 and the second folded line portion 108) can be designed according to actual needs, and is not limited in this embodiment of the present invention.

FIG. 2 is a schematic top view of the structure of an implementation of the data line connection line and the touch sensing line connection line in FIG. 1 . As shown in FIG. 2 , the distance between the straight line portion of the Nth data line connection line on the left side of the touch sensing line connection line 201 and the straight line portion of the touch sensing line connection line 201 is the same as that on the right side of the touch sensing line connection line 201. The distance between the straight line portion of the Nth data line connecting line and the straight line portion of the touch sensing line connecting line 201 is equal, wherein, N is a positive integer. For example: the distance A1 between the straight line part of the first data line connecting line 202 on the left side of the touch sensing line connecting line 201 and the straight line part of the touch sensing line connecting line 201 and the first one on the right side of the touch sensing line connecting line 201 The distance A2 between the straight line part of the first data line connecting line 203 and the straight line part of the touch sensing line connecting line 201 is equal; The distance A3 between the straight line portion of the measuring line connecting line 201 and the distance A4 between the straight line portion of the second data line connecting line 205 on the right side of the touch sensing line connecting line 201 and the straight line portion of the touch sensing line connecting line 201 equal. That is, the distance between the straight line parts of two data line connecting lines with the same serial number relative to the touch sensing line connecting line 201 on both sides of the touch sensing line connecting line 201 and the straight line part of the touch sensing line connecting line 201 is equal.

It should be noted that the touch sensing line connecting line 201 in the implementation shown in FIG. 2 may be all the touch sensing line connecting lines 104 in FIG. 104.

In the implementation shown in FIG. 2 , since the two sides of the touch sensing line connecting line 201 are arranged with respect to the touch sensing line connecting line 201, the straight parts of the two data line connecting lines with the same serial number and the touch sensing line connecting line 201 The distance between the straight line parts is equal, therefore, the straight line parts of the two data line connecting lines with the same serial number arranged on both sides of the touch sensing line connecting line 201 relative to the touch sensing line connecting line 201 are aligned with the touch sensing line connecting line. The degree of the coupling effect of 201 is the same, so that the common voltage signal transmitted in the touch sensing line connection line can be the same, and the display effect can be improved.

FIG. 3 is a schematic top view of another implementation of the data line connection and the touch sensing line connection in FIG. 1 . As shown in FIG. 3 , the distance between the folded line portion of the Nth data line connection line on the left side of the touch sensing line connection line 301 and the fold line portion of the touch sensing line connection line 301 is the same as that on the right side of the touch sensing line connection line 301. The distance between the broken line portion of the Nth data line connecting line and the broken line portion of the touch sensing line connecting line 301 is equal, wherein, N is a positive integer. For example: the distance B1 between the broken line part of the first data line connecting line 302 on the left side of the touch sensing line connecting line 301 and the broken line part of the touch sensing line connecting line 301 and the first one on the right side of the touch sensing line connecting line 301 The distance B2 between the broken line part of the first data line connecting line 303 and the broken line part of the touch sensing line connecting line 301 is equal; The distance B3 between the broken line part of the measuring line connecting line 301 and the distance B4 between the broken line part of the second data line connecting line 305 on the right side of the touch sensing line connecting line 301 and the broken line part of the touch sensing line connecting line 301 equal. That is, the distances between the folded line parts of two data line connecting lines with the same serial number relative to the touch sensing line connecting line 301 on both sides of the touch sensing line connecting line 301 and the folding line part of the touch sensing line connecting line 301 are equal.

It should be noted that the touch sensing line connection 301 in the implementation shown in FIG. 3 may be all the touch sensing line connection 104 in FIG. 104.

In the implementation shown in FIG. 3 , since the two sides of the touch sensing line connecting line 301 are arranged with respect to the touch sensing line connecting line 301, the broken line parts of the two data line connecting lines with the same serial number and the touch sensing line connecting line 301 The distances between the folded line parts are equal, therefore, the folded line parts of the two data line connecting lines with the same serial number relative to the touch sensing line connecting line 301 are arranged on both sides of the touch sensing line connecting line 301 to touch the sensing line connecting line. The degree of the coupling effect of 301 is the same, so that the common voltage signal transmitted in the touch sensing line connection line can be the same, and the display effect can be improved.

FIG. 4 is a schematic top view of another implementation of the data line connection and the touch sensing line connection in FIG. 1 . As shown in FIG. 4 , the distance between the straight line portion of the Nth data line connection line on the left side of the touch sensing line connection line 401 and the straight line portion of the touch sensing line connection line 401 and the right side of the touch sensing line connection line 401 The distance between the straight line portion of the Nth data line connecting line and the straight line portion of the touch sensing line connecting line 401 is equal, and the folded line portion of the Nth data line connecting line on the left side of the touch sensing line connecting line 401 is the same as the touch sensing line connecting line. The distance between the broken line part of the sensing line connecting line 401 is equal to the distance between the broken line part of the Nth data line connecting line on the right side of the touch sensing line connecting line 401 and the broken line part of the touch sensing line connecting line 401, Wherein, N is a positive integer. For example: the distance C1 between the straight line part of the first data line connecting line 402 on the left side of the touch sensing line connecting line 401 and the straight line part of the touch sensing line connecting line 401 and the first one on the right side of the touch sensing line connecting line 401 The distance C2 between the straight part of the first data line connecting line 403 and the straight part of the touch sensing line connecting line 401 is equal; the straight part of the second data line connecting line 404 on the left side of the touch sensing line connecting line 401 is the same The distance C3 between the straight line portion of the measuring line connecting line 401 and the distance C4 between the straight line portion of the second data line connecting line 405 on the right side of the touch sensing line connecting line 401 and the straight line portion of the touch sensing line connecting line 401 Equal; the distance C5 between the folded line part of the first data line connection line 402 on the left side of the touch sensing line connection line 401 and the fold line part of the touch sensing line connection line 401 is the first on the right side of the touch sensing line connection line 401 The distance C6 between the broken line part of the first data line connecting line 403 and the broken line part of the touch sensing line connecting line 401 is equal; The distance C7 between the broken line part of the measuring line connecting line 401 and the distance C8 between the broken line part of the second data line connecting line 405 on the right side of the touch sensing line connecting line 401 and the broken line part of the touch sensing line connecting line 401 equal. That is: the distance between the straight line parts of the two data line connecting lines with the same serial number relative to the touch sensing line connecting line 401 on both sides of the touch sensing line connecting line 401 and the straight line part of the touch sensing line connecting line 401 is equal, Moreover, the distance between the broken line parts of the two data line connecting lines with the same serial number relative to the touch sensing line connecting line 401 on both sides of the touch sensing line connecting line 401 and the folding line part of the touch sensing line connecting line 401 is equal.

It should be noted that the touch sensing line connection 401 in the implementation shown in FIG. 4 may be all the touch sensing line connection 104 in FIG. 104.

In the implementation shown in FIG. 4 , since the two sides of the touch sensing line connecting line 401 are arranged with respect to the touch sensing line connecting line 401, the straight parts of the two data line connecting lines with the same serial number and the touch sensing line connecting line 401 The distance between the straight line parts is equal, and the two sides of the touch sensing line connecting line 401 are arranged relative to the touch sensing line connecting line 401. The distance between the folded line parts is equal, therefore, the straight line portion and the folded line portion of the two data line connecting lines with the same serial number relative to the touch sensing line connecting line 401 on both sides of the touch sensing line connecting line 401 are realized. The degree of the coupling effect of the wire connecting wires 401 is the same, so that the common voltage signals transmitted in the touch sensing wire connecting wires can be the same, and the display effect can be improved.

FIG. 5 is a schematic top view of the structure of an implementation of the data line connection line and the touch sensing line connection line in FIG. 1 . As shown in FIG. 5 and FIG. 2 , different from the implementation shown in FIG. 2 , in the implementation shown in FIG. 5 : A1=A2=A3=A4. That is, the distances between the straight parts of any two adjacent data line connecting lines are equal.

Compared with the implementation shown in FIG. 2, in the implementation shown in FIG. 5, since the distance between the straight line parts of any adjacent two data line connection lines is equal, A1=A2=A3=A4 is realized, Therefore, it can be realized that the straight parts of the data line connecting lines on both sides of the touch sensing line connecting line 201 have the same coupling effect on the touch sensing line connecting line 201, so that the common voltage signal transmitted in the touch sensing line connecting line can be realized The same, and thus can improve the display effect.

FIG. 6 is a schematic top view of another implementation of the data line connection and the touch sensing line connection in FIG. 1 . As shown in FIG. 6 and FIG. 3 , different from the implementation shown in FIG. 3 , in the implementation shown in FIG. 6 : B1=B2=B3=B4. That is: the distance between the broken line parts of any two adjacent data line connecting lines is equal.

Compared with the implementation shown in FIG. 3 , in the implementation shown in FIG. 6 , since the distance between the broken line parts of any two adjacent data line connection lines is equal, B1=B2=B3=B4 is realized, Therefore, it is possible to achieve the same degree of coupling effect on the touch sensing line connecting line 301 by the broken line parts of the data line connecting line on both sides of the touch sensing line connecting line 301, so that the common voltage signal transmitted in the touch sensing line connecting line can be realized. The same, and thus can improve the display effect.

FIG. 7 is a schematic top view of another implementation of the data line connection and the touch sensing line connection in FIG. 1 . As shown in Figure 7 and Figure 4, different from the implementation shown in Figure 4, in the implementation shown in Figure 7: C1=C2=C3=C4, and C5=C6=C7=C8, that is: any The distances between the straight line parts of two adjacent data line connecting lines are equal, and the distances between the broken line parts of any two adjacent data line connecting lines are equal.

Compared with the implementation shown in FIG. 4 , in the implementation shown in FIG. 7 , since the distance between the straight line parts of any adjacent two data lines is equal, and any adjacent two data lines The distances between the broken line parts of the connecting lines are equal, realizing C1=C2=C3=C4, and C5=C6=C7=C8, so that the straight parts of the data line connecting lines on both sides of the touch sensing line connecting line 401 can be realized The degree of the coupling effect of the broken line part on the touch sensing line connection line 401 is the same, so that the common voltage signal transmitted in the touch sensing line connection line can be the same, and the display effect can be improved.

Since the number of data line connecting lines 103 is more than the number of touch sensing line connecting lines 104, when the touch sensing line connecting lines 104 are arranged at intervals between the data line connecting lines 103, the touch sensing line connecting lines 104 It may not be evenly spaced between the data line connecting lines 103, that is, as shown in FIG. A data line connection 103 is provided outside the edge touch sensing line connection 110 .

Preferably, as shown in FIG. 1 , the number of data line connecting lines 103 outside the first edge touch sensing line connecting line 109 is equal to the number of data line connecting lines 103 outside the second edge touch sensing line connecting line 110 . This arrangement can realize the degree of coupling effect of the data line connecting line outside the first edge touch sensing line connecting line 109 to any touch sensing line connecting line 104 and the degree of coupling effect outside the second edge touching sensing line connecting line 110. The coupling effect of the data line connecting lines on any one of the touch sensing line connecting lines 104 is the same, so that the common voltage signals transmitted in the touch sensing line connecting lines 104 can be the same, and the display effect can be improved.

It should be noted that the number of data line connection lines 103 outside the first edge touch sensing line connection line 109 can be any integer, and the number can be designed according to actual needs, and is not specifically limited in the embodiment of the present invention .

Optionally, as shown in FIG. 1 , the number of data line connection lines 103 outside the first edge touch sensing line connection line 109 and the data line connection line between any two adjacent touch sensing line connection lines 104 103 is the same number. This arrangement realizes that the touch sensing line connecting lines 104 are evenly spaced between the data line connecting lines 103, thereby realizing the uniform distribution of the coupling effect of the data line connecting lines 103 on the touch sensing line connecting lines 104, thereby The same common voltage signal transmitted in the touch sensing line connection line 104 can be achieved, thereby improving the display effect.

The signals transmitted in the two data line connecting lines 103 adjacent to any one of the touch sensing line connecting lines 104 have opposite polarities at the same time, that is, at the same time, the signals transmitted in the two data line connecting lines 103 adjacent to any one of the touch sensing line connecting lines 104 The signal transmitted in one data line connecting line 103 has a positive polarity, and the signal transmitted in another data line connecting line 103 adjacent to the touch sensing line connecting line 104 has a negative polarity. This arrangement can realize the coupling of the two data line connecting lines 103 adjacent to the touch sensing line connecting line 104 on both sides of any one touch sensing line connecting line 104 to the touch sensing line connecting line 104. The polarity of the effect is opposite, and because the closer the distance between the two is, the greater the degree of the coupling effect is, therefore, this arrangement can realize that the two sides of any one touch sensing line connection line 104 can be connected with the touch sensing line connection line. 104, the coupling effect of the two adjacent data line connecting lines 103 on the touch sensing line connecting line 104 cancels each other, so that the common voltage signal transmitted in each touch sensing line connecting line 104 can be kept unchanged, thereby enabling Improve the display effect.

In particular, when the display panel displays a flickering picture, the signals transmitted in the two data line connecting lines 103 adjacent to any one of the touch sensing line connecting lines 104 are not only opposite in polarity at the same moment, but also have the same value. At this time, The coupling effects of the two data line connecting lines 103 adjacent to the touch sensing line connecting line 104 on both sides of any one touch sensing line connecting line 104 to the touch sensing line connecting line 104 can completely cancel each other out, thus The common voltage signal transmitted in each touch sensing line connecting line 104 can be kept unchanged, thereby improving the display effect.

Optionally, the signals transmitted in any two adjacent data line connecting lines 103 are opposite in polarity at the same moment. This kind of arrangement can realize that the coupling effects of the two data line connecting lines 103 on both sides of any one touch sensing line connecting line 104 to the touch sensing line connecting line 104 cancel each other, so that each touch sensing line can be realized The common voltage signal transmitted in the line connecting line 104 remains unchanged, thereby improving the display effect.

As shown in FIG. 1 , the display panel provided by the embodiment of the present invention further includes: a driving chip 111 .

The driving chip 111 includes a plurality of data terminals 112 and a plurality of touch sensing terminals 113 .

The data line end 112 corresponds to the data line connection line 103 one by one, and is electrically connected to the corresponding data line connection line 103, and is used to provide a data signal for the data line connection line 103; the touch sensing line end 113 is connected to the touch sensing line The lines 104 are in one-to-one correspondence, and are electrically connected with the corresponding touch sensing line connecting lines 104, and are used to provide common voltage signals for the touch sensing line connecting lines 104 in the display phase, and provide touch signals for the touch sensing line connecting lines 104 in the touch phase. .

The arrangement sequence of the data line terminal 112 and the touch sensing line terminal 113 is the same as that of the corresponding data line connecting line 103 and touch sensing line connecting line 104 . That is: the arrangement order of the data line terminal 112 on the driver chip 111 is the same as the arrangement order of the data line connection line 103 corresponding to the data line terminal 112 in the display area 101; the arrangement of the touch sensing line terminal 113 on the driver chip 111 The sequence is the same as the arrangement sequence of the touch sensing line connecting line 104 corresponding to the touch sensing line terminal 113 . This arrangement can realize that when the data line connecting line 103 and the touch sensing line connecting line 104 are electrically connected to the corresponding data line end 112 and the touch sensing line end 113, the data line connecting line 103 and the touch sensing line will not appear. The crossing of the sensing line connection lines 104 facilitates the design and manufacture of the display panel.

As shown in FIG. 1 , the display area 101 of the display panel provided by the embodiment of the present invention further includes: a plurality of data lines 114 and a plurality of touch sensing lines 115 .

FIG. 8 is a schematic top view of the structure of an implementation manner of the display area in FIG. 1 . As shown in FIG. 8 , the display area of the display panel provided by the embodiment of the present invention further includes: a plurality of touch electrodes 801 , wherein the touch electrodes 801 have a block structure.

As shown in FIG. 1 and FIG. 8 , the data line 114 corresponds to the data line connection line 103 one by one, and is electrically connected to the corresponding data line connection line 103, and the driver chip 111 provides the data signal for the data line 114 through the data line connection line 103 , to provide data signals to the corresponding pixel units in the display panel; the touch sensing lines 115 correspond to the touch sensing line connecting lines 104 one by one, and are electrically connected to the corresponding touch sensing line connecting lines 104, and each touch sensing electrode 801 Corresponding to at least one touch sensing line 115 and electrically connected to the corresponding touch sensing line 115, the driver chip 111 provides the corresponding touch sensing electrode 801 with the touch sensing line connection line 104 and the touch sensing line 115 in the display stage. The common voltage signal provides touch signals during the touch phase. Wherein, each touch electrode 801 and the corresponding touch sensing line 115 can be electrically connected through the via hole 802 .

The arrangement order of the data line 114 and the touch sensing line 115 is the same as that of the corresponding data line connecting line 103 and touch sensing line connecting line 104 . That is: the arrangement order of the data lines 114 on the display area 101 is the same as the arrangement order of the data line connecting lines 103 corresponding to the data lines 114 in the display area 101; the arrangement order of the touch sensing lines 115 on the display area 101 is the same as The arrangement sequence of the touch sensing line connecting lines 104 corresponding to the touch sensing lines 115 is the same. This arrangement can realize that when the data line 114 and the touch sensing line 115 are electrically connected to the corresponding data line connecting line 103 and the touch sensing line connecting line 104, the data line 114 and the touch sensing line 115 will not appear. The intersecting situation facilitates the design and manufacture of the display panel.

It should be noted that: in other optional embodiments of the present invention, in the display area 101 , part of the data lines 114 and the touch sensing lines 115 may also overlap. Such an arrangement makes the wiring design of the data lines in the display area 101 of the display panel more uniform, thereby making the display effect of the display panel more uniform and further improving the display effect.

As shown in Figure 1, since the size of the driver chip 111 is smaller than the size of the display area 101, the data line 114 is electrically connected to the corresponding data line end 112 in the driver chip 111 through the data line connection line 103, and the touch When the sensing line 115 is electrically connected to the corresponding touch sensing line terminal 113 in the driver chip 111 through the touch sensing line connecting line 104, part or all of the data line connecting line 103 includes a broken line part and a straight line part, and/or, part or All the touch sensing line connecting lines 104 include broken line parts and straight line parts.

In the display phase, the driving chip 111 provides a common voltage signal to the corresponding touch electrode 801 through the touch sensing line connection line 104 and the touch sensing line 115; The lines 115 provide touch signals to the corresponding touch electrodes 801 . Therefore, during the display phase, the touch electrode 801 is multiplexed as a common electrode.

FIG. 9 is a schematic top view of another implementation manner of the structure of the display area in FIG. 1 . As shown in FIGS. 9 and 8 , different from the implementation shown in FIG. 8 , in the structure shown in FIG. 9 , the touch electrode 901 is a first touch electrode (also called a driving electrode), and the display area 101 It also includes a second touch electrode 902 (also referred to as a detection electrode), wherein the first touch electrode 901 and the second touch electrode 902 are strip-shaped, and the direction in which the first touch electrode 901 extends is the same as the second touch electrode 901. The directions in which the touch electrodes 902 extend cross each other (optionally, as shown in FIG. 9 , the direction in which the first touch electrodes 901 extends is perpendicular to the direction in which the second touch electrodes 902 extend). The first touch electrode 901 is electrically connected to at least one corresponding touch sensing line 115 .

9 and FIG. 1, it can be seen that in the display phase, the driver chip 111 provides a common voltage signal to the corresponding first touch electrode 901 through the touch sensing line connecting line 104 and the touch sensing line 115; The sensing line connecting line 104 and the touch sensing line 115 provide touch signals for the corresponding first touch electrodes 901 . Therefore, in the display stage, the first touch electrode 901 is multiplexed as a common electrode.

Those skilled in the art can understand that the display panel provided by the embodiment of the present invention may be a liquid crystal display panel or an organic light emitting display panel.

The embodiment of the utility model also provides a display device. The display device includes the display panel provided by the embodiment of the present invention. The display device provided by the embodiment of the present utility model has the beneficial effect of the display panel provided by the embodiment of the present utility model, and reference may be made to the display panel provided by the above embodiment, which will not be repeated here. The display device may be any device with a display function, such as a mobile phone, a television, or a computer.

Note that the above are only preferred embodiments of the present invention and the applied technical principles. Those skilled in the art will understand that the utility model is not limited to the specific embodiments described here, and various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the utility model. Therefore, although the utility model has been described in detail through the above embodiments, the utility model is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the utility model. The scope of the present invention is determined by the appended claims.

Claims (12)

1. a display floater, including: viewing area and non-display area, it is characterised in that

Described non-display area includes a plurality of data lines connecting line and a plurality of touch-sensing line connecting line；

Described a plurality of touch-sensing line connecting line is disposed between described a plurality of data lines connecting line；

The quantity of the described data wire connecting line between two described touch-sensing line connecting lines of arbitrary neighborhood is identical.

2. display floater according to claim 1, it is characterised in that part or all of described data wire connecting line, and part or all of described touch-sensing line connecting line includes straight line portion and broken line part；

Part or all of described touch-sensing line connecting line both sides are equal relative to the distance that described touch-sensing line connecting line arranges between straight line portion and the straight line portion of described touch-sensing line connecting line of two identical described data wire connecting lines of sequence number, and/or,

Part or all of described touch-sensing line connecting line both sides are equal relative to the distance that described touch-sensing line connecting line arranges between broken line part and the broken line part of described touch-sensing line connecting line of two identical described data wire connecting lines of sequence number.

3. display floater according to claim 2, it is characterised in that the distance between the straight line portion of two described data wire connecting lines of arbitrary neighborhood is equal, and/or,

Distance between the broken line part of two described data wire connecting lines of arbitrary neighborhood is equal.

4. according to the arbitrary described display floater of claim 1-3, it is characterised in that the quantity of the described data wire connecting line being in the outside of two described touch-sensing lines of marginal position in described a plurality of touch-sensing line connecting line is identical.

5. display floater according to claim 4, it is characterized in that, the quantity of the described data wire connecting line being between quantity and the two of arbitrary neighborhood described touch-sensing line connecting lines of the described data wire connecting line in the outside of the described touch-sensing line of marginal position in described a plurality of touch-sensing line connecting line is identical.

6. display floater according to claim 1, it is characterised in that in two described data wire connecting lines adjacent with any one described touch-sensing line connecting line, the signal of transmission is at synchronization opposite polarity.

7. display floater according to claim 6, it is characterised in that in two described data wire connecting lines of arbitrary neighborhood, the signal of transmission is at synchronization opposite polarity.

8. display floater according to claim 1, it is characterised in that also include: driving chip；

Described driving chip includes multiple data line end and multiple touch-sensing line end；

Described data line end and described data wire connecting line one_to_one corresponding, and electrically connect with corresponding described data wire connecting line；

Described touch-sensing line end and described touch-sensing line connecting line one_to_one corresponding, and electrically connect with corresponding described touch-sensing line connecting line；

Described data line end and described touch-sensing line end arrange order and corresponding described data wire connecting line and described touch-sensing line connecting line to arrange order identical.

9. display floater according to claim 1, it is characterised in that described viewing area includes: a plurality of data lines, a plurality of touch-sensing line and multiple touch control electrode；

Described data wire and described data wire connecting line one_to_one corresponding, and electrically connect with corresponding described data wire connecting line；

Described touch-sensing line and described touch-sensing line connecting line one_to_one corresponding, and electrically connect with corresponding described touch-sensing line connecting line；

Each described touch control electrode is corresponding with touch-sensing line described at least one, and electrically connects with corresponding described touch-sensing line；

Described data wire and described touch-sensing line arrange order and corresponding described data wire connecting line and described touch-sensing line connecting line to arrange order identical.

10. display floater according to claim 9, it is characterised in that the plurality of touch control electrode makes public electrode in display stage multiplexing.

11. display floater according to claim 1, it is characterised in that described display floater is display panels or organic electroluminescence display panel.

12. a display device, it is characterised in that include the arbitrary described display floater of claim 1-11.