Display panel and display device

Abstract

The present application discloses a display panel and a display device. The display panel comprises: a substrate material, wherein a thin-film transistor is arranged on one side of the substrate material; a first insulating layer, which is arranged on a side of the thin-film transistor facing away from the substrate material, wherein a connecting hole is provided extending through the first insulating layer; a first electrode layer, which comprises a first electrode, wherein the first electrode is electrically connected to the thin-film transistor via the connecting hole;A touch control electrode layer comprising a touch control electrode, wherein the touch control electrode is located on a side of the first electrode layer facing away from the substrate material, wherein the touch control electrode comprises a touch control wire, and wherein the orthogonal projection of the touch control wire on the substrate material overlaps at least partially with the orthogonal projection of the connecting through-hole on the substrate material. The present application can improve the display effect and the operational performance of the display panel.

Description

TECHNICAL AREA

[0001] The present application relates to the technical field of display technology, in particular a display panel and a display device. STATE OF THE ART

[0002] Organic light-emitting diodes (OLEDs) and planar display devices based on light-emitting diodes (LEDs) and other technologies are widely used in mobile phones, televisions, notebooks, desktop computers and other consumer electronics products due to their advantages such as high image quality, energy saving, thin housing and wide range of applications, and have become the mainstream of display devices.

[0003] However, the performance of current OLED display products needs improvement.

[0004] CN 1 11 273 800 A discloses a touch display comprising a display area and a border area, wherein the touch display includes a substrate, a scanning line, a data line, a thin-film transistor, a touch electrode signal line, a touch electrode, a pixel electrode, and a connecting electrode. The scanning lines and the data lines are arranged on the substrate and extend in different directions within the display area.

[0005] From CN 1 18 714 873, a display is known with a display area and a non-display area, wherein the display comprises: a substrate; an insulating functional layer arranged on one side of the substrate and located in the display area and in the non-display area, wherein the insulating functional layer comprises a plurality of insulating functional structures, wherein the plurality of insulating functional structures includes an insulating structure, the insulating structure extending from the display area to the non-display area.

[0006] CN 1 18 660 515 A discloses a display comprising a substrate; a driver array layer located on one side of the substrate; an insulation structure located on one side of the driver array layer facing away from the substrate, wherein the insulation structure comprises a plurality of insulation openings and light-transmitting holes; wherein the light-transmitting holes are located between two adjacent insulation openings; wherein the light-emitting functional layer is located on the side of the driver array layer facing away from the substrate and the light-emitting functional layer comprises a plurality of light-emitting structures; wherein each of the light-emitting structures is located in one of the insulation openings. REVELATION OF THE INVENTION

[0007] The embodiments of the present application provide a display panel and a display device and aim to improve the performance of OLED display products.

[0008] The embodiments of the present application relating to a first aspect provide a display panel comprising the following: a substrate material, wherein a thin-film transistor is arranged on one side of the substrate material; a first insulating layer, which is arranged on a side of the thin-film transistor facing away from the substrate material, wherein a connecting hole is provided in the first insulating layer; a first electrode layer, which comprises a first electrode, wherein the first electrode is electrically connected to the thin-film transistor via the connecting hole;a touch control electrode layer comprising a touch control electrode, wherein the touch control electrode is located on a side of the first electrode layer facing away from the support material, wherein the touch control electrode comprises a touch control wire, and wherein the orthogonal projection of the touch control wire on the support material overlaps at least partially with the orthogonal projection of the connecting through-hole on the support material.

[0009] The embodiments of the present application relating to a first aspect provide a display panel comprising: a substrate material; a first electrode layer arranged on one side of the substrate material and comprising a first electrode; an insulation structure located on one side of the substrate material, wherein the insulation structure includes an insulation opening, and wherein the orthogonal projection of the first electrode on the substrate material overlaps at least partially with the orthogonal projection of the insulation opening on the substrate material, and wherein the insulation structure comprises a base body section and a recessed section recessed from the base body section onto the substrate material;a touch control electrode layer located on a side of the insulation structure facing away from the substrate material, wherein the touch control electrode layer comprises a touch control wire, and wherein the orthogonal projection of the recessed section on the substrate material overlaps at least partially with the orthogonal projection of the touch control wire on the substrate material.

[0010] The embodiments of the present application relating to a first aspect provide a display panel comprising: a substrate material; a first electrode layer arranged on one side of the substrate material and comprising a first electrode; an insulation structure located on one side of the substrate material, wherein the insulation structure includes an insulation opening, and wherein the orthogonal projection of the first electrode on the substrate material overlaps at least partially with the orthogonal projection of the insulation opening on the substrate material, and wherein the insulation structure comprises a base body section and a recessed section recessed from the base body section onto the substrate material;a light-shielding layer located on a side of the insulation structure facing away from the substrate material, wherein the light-shielding layer comprises a light-shielding section, and wherein the orthogonal projection of the recessed section on the substrate material overlaps at least partially with the orthogonal projection of the light-shielding section on the substrate material.

[0011] The embodiments relating to a second aspect of the present application provide a display device comprising a display panel in any of the above embodiments.

[0012] According to a display panel of the embodiments of the present application, the display panel comprises a substrate material, a first insulating layer, a first electrode layer, and a touch-control electrode layer. A through-hole is provided in the first insulating layer so that the first electrode can be electrically connected to the thin-film transistor through the through-hole, and the thin-film transistor can transmit signals to the first electrode. The touch-control electrode layer comprises a touch-control electrode, which includes a touch-control wire. The touch-control wire is used to transmit touch-control signals in order to implement the touch-control function of the display panel.Because the first insulating layer has a connection through-hole, a film layer located on the side of the first insulating layer facing away from the substrate may be recessed in the area where the connection through-hole is located, resulting in an uneven surface of the film layer. The connection through-hole is also filled with metallic materials such as the first electrode, which reflect light, and the light reflected from the uneven surface can impair the display effect of the display panel.In the embodiments of the present application, the orthogonal projection of the touch control wire on the substrate material overlaps at least partially with the orthogonal projection of the connection through-hole on the substrate material, and the touch control wire will cover part of the connection through-hole and in turn cover part of the uneven surface, which can improve the display effect of the display panel and the usability of the display panel. PRESENTATION OF THE INVENTION

[0013] Other features, subject matter and advantages of the present application will become clearer by reading the following detailed description of non-restrictive embodiments with reference to the attached drawings, where identical or similar reference numerals denote identical or similar features and the attached drawings are not drawn to scale. Fig. Figure 1 shows a schematic diagram of the structure of a display panel provided by the embodiments of the present application. Fig. 2 shows a sectional view at AA according to Fig. 1. Fig. Figure 3 shows a schematic diagram of the structure of a display panel provided by another embodiment of the present application. Fig. Figure 4 shows a schematic diagram of the structure of a display panel provided by a further embodiment of the present application. Fig. Figure 5 shows a section view at BB according to Fig. 4. Fig. Figure 6 shows a section view at CC according to Fig. 4. Fig. Figure 7 shows a schematic diagram of the structure of a display panel provided by a further embodiment of the present application. Fig. Figure 8 shows a schematic diagram of the structure of a display panel provided by a further embodiment of the present application. Fig. Figure 9 shows a schematic diagram of the structure of a display panel provided by a further embodiment of the present application. Reference symbol list 100 substrate 110 carrier material 120 thin-film transistor 130 First insulating layer 131 Connecting through hole 131a First through hole 131b Second through hole 131c Third through hole 200 Insulation structure 201 First sub-shift 202 Second sub-shift 210 Insulation opening 220 Basic body section 230 Deepened section 300 pixel-defining layer 310 Light-emitting unit 311 First light-emitting unit 312 Second light-emitting unit 313 Third light-emitting unit 320 pixel-limited section 330 pixel aperture 331 pixel aperture of the first kind 332 pixel aperture of the second type 333 pixel openings of the third type 330a First pixel opening 330b Second pixel opening 330c Third pixel aperture 400 encapsulation layer 401 First encapsulation layer 402 Second encapsulation layer 403 Third encapsulation layer 410 Encapsulation section 500 touch control electrode layer 501 First touch control electrode 501a First touch control section 501b First connecting section 502 Second touch control electrode 502a Second touch control section 502b Second connecting section 503 Blind electrode 510 Touch control electrode 510a Touch control wire 511 First wire 511a First side edge 511b Second side edge 512 Second wire 513 Third wire 514 Fourth wire 515 Fifth wire 516 Sixth wire 520 First touch control layer 521 First touch control segment 530 Second touch control layer 531 Second touch control segment 540 Insulating dielectric layer 541 Dielectric through hole 560 notch 600 First electrode layer 610 First electrode 700 Second electrode Q1 First gap Q2 Second gap Q3 Third Split Q4 Fourth gap Y First direction X Second direction SPECIFIC EXECUTION FORMS

[0014] The following section explains features and embodiments of various aspects of the present application in more detail. In conjunction with the accompanying drawings and specific embodiments, the present application is further explained below to clarify its objective, technical solutions, and advantages. It should be understood that the specific embodiments described here serve only to explain the present application and not to limit it. For a person skilled in the art, the present application can be implemented without some of these specific details. The following description of the embodiments is intended solely to provide a better understanding of the present application by means of application examples.

[0015] When describing the structure of a component, if a layer or area is described as being "above" or "on" another layer or area, this can mean that it is directly above the other layer or area, or that it includes other layers or areas between itself and the other layer or area. Furthermore, if the component is turned upside down, the layer or area will be "under" or "below" the other layer or area.

[0016] The embodiments of the present application provide a display panel, a display device and a method for manufacturing a display panel, and various embodiments of the display panel, the display device and the method for manufacturing a display panel are described below in conjunction with the accompanying drawings.

[0017] The embodiments of the present application provide a display panel, which may be a display panel with organic light-emitting diodes (OLEDs).

[0018] With reference to Fig. 1 to 3 shows Fig. 1 a partial sectional view of a display panel provided by the embodiments of the present application; Fig. 2 shows a sectional view at AA in Fig. 1 in an example.

[0019] As in Fig. 1 and Fig. Figure 2 shows an embodiment of a first aspect of the present application providing a display panel comprising the following: a substrate material 110, wherein a thin-film transistor 120 is arranged on one side of the substrate material 110; a first insulating layer 130, which is arranged on a side of the thin-film transistor 120 facing away from the substrate material 110, wherein a connecting hole 131 is provided extending through the first insulating layer 130; a first electrode layer 600, which comprises a first electrode 610, wherein the first electrode 610 is electrically connected to the thin-film transistor 120 via the connecting hole 131;a touch control electrode layer 500 comprising a touch control electrode 510, wherein the touch control electrode is located on a side of the first electrode layer 600 facing away from the support material 110, wherein the touch control electrode 510 comprises a touch control wire 510a, wherein the orthogonal projection of the touch control wire on the support material 110 overlaps at least partially with the orthogonal projection of the connecting through hole on the support material 110.

[0020] According to a display panel of the embodiments of the present application, the display panel comprises a carrier material 110, a first insulating layer 130, a first electrode layer 600 and a touch control electrode layer 500. A connecting through-hole 131 is provided in the first insulating layer 130, so that the first electrode 610 can be electrically connected to the thin-film transistor 120 through the connecting through-hole 131 and the thin-film transistor 120 can transmit signals to the first electrode 610. The touch control electrode layer 500 comprises touch control electrodes 510, which include touch control wires 510a; in particular, each touch control electrode 510 comprises a plurality of touch control wires 510a that cross each other to form a grid, and the touch control electrodes 510 can detect external inputs in a capacitive manner to realize the touch control function of the display panel.

[0021] As in Fig. As shown in Figure 2, since the first insulating layer 130 is provided with the connection through-hole 131, the film layer located on a side of the first insulating layer 130 facing away from the substrate 110 may be recessed in an area where the connection through-hole 131 is located, causing the surface of the film layer at the connection through-hole 131 to be uneven, and these uneven film layers will reflect light, and the light reflected from the uneven surfaces may impair the display effect of the display panel, such as leading to a problem of uniformity of the display when the screen is switched off.In the embodiments of the present application, the orthogonal projection of the touch control wire 510a on the substrate material 110 overlaps at least partially with the orthogonal projection of the connection through hole 131 on the substrate material 110, and the touch control wire 510a will cover part of the connection through hole 131 and in turn cover part of the uneven surface, which can improve the display effect of the display panel and the performance of the display panel.

[0022] Optionally, a driver circuit layer can be provided on the substrate 110. Optionally, a first conductive layer, a second conductive layer, and a third conductive layer are stacked on one side of the substrate 110. An insulating layer is provided between adjacent conductive layers. The driver circuit layer includes, for example, a pixel circuit comprising a thin-film transistor 120 and a storage capacitor. The thin-film transistor 120 comprises a semiconductor, a gate, a source, and a drain. The storage capacitor comprises a first pole plate and a second pole plate. For example, the gate and the first pole plate can be arranged in the first conductive layer, the second pole plate can be arranged in the second conductive layer, and the source and drain can be arranged in the third conductive layer.

[0023] Optionally, the first insulating layer 130 can be a flattened layer to improve the flatness of the lateral film layer of the driver circuit layer.

[0024] Optionally, the multitude of first electrodes 610 are distributed in an array, and each first electrode 610 is provided corresponding to each light-emitting unit 310 of the display panel.

[0025] In some optional embodiments, the orthogonal projection of the connecting through-hole 131 on the substrate 110 lies within the orthogonal projection of the touch control wire 510a on the substrate 110, so that the touch control wire 510a can completely cover the connecting through-hole 131. Since the connecting through-hole 131 causes the surface of the other film layer to be uneven, the uneven surface at the position corresponding to the connecting through-hole 131 is completely covered by the touch control wire 510a in order to avoid the emission difference caused by the uneven surface and thereby improve the display effect of the display panel.

[0026] Optionally, the width of the touch control wire 510a can be slightly larger than the diameter of the connecting through hole 131, so that the touch control wire 510a can better cover the connecting through hole 131.

[0027] In some optional embodiments, the display panel further comprises a pixel-defining layer 300, wherein the pixel-defining layer 300 is arranged on a side of the first insulating layer 130 facing away from the substrate material 110, and wherein the pixel-defining layer 300 comprises a pixel-limiting section 320 and a pixel aperture 330. Optionally, the plurality of pixel apertures 330 is distributed in an array.

[0028] Optionally, a light-emitting unit 310 can be provided within the pixel aperture 330, and a second electrode layer is provided on a side of the pixel-defining layer 300 and the light-emitting unit 310 facing away from the substrate 100. The second electrode layer can be a surface electrode, or the second electrode layer can comprise a second electrode 700 covering each light-emitting unit 310. One of the second electrode 700 and the first electrode 610 is a cathode and the other is an anode; the embodiments of the present application are illustrated by way of example with the first electrode 610 as the anode and the second electrode 700 as the cathode.

[0029] Optionally, a side of the second electrode 700 facing away from the substrate material 110 is provided with an encapsulation layer 400, which is used to encapsulate the light-emitting unit 310 in order to improve the problem of water and oxygen ingress, which affects the light emission of the light-emitting unit 310. The touch control electrode layer 500 can be located on a side of the encapsulation layer 400 facing away from the substrate material 110 in order to improve the effect of the touch control electrode layer 500 on the encapsulation effect of the encapsulation layer 400. Optionally, the encapsulation layer 400 comprises a first encapsulation layer 401, a second encapsulation layer 402 and a third encapsulation layer 403, and the first encapsulation layer 401 comprises an encapsulation section 410 located on a side of each light-emitting unit 310 facing away from the support material 110.

[0030] Optionally, the orthogonal projection of the first electrode 610 on the substrate 110 overlaps at least partially with the orthogonal projection of the pixel aperture 330 on the substrate 110, so that each first electrode 610 can be exposed from the pixel aperture 330.

[0031] In some optional embodiments, such as in Fig. Figures 1 to 4 show a plurality of pixel openings 330 comprising a first pixel opening 330a and a second pixel opening 330b adjacent to each other along a first direction Y, wherein at least one of the connecting through holes 131 is located between the first pixel opening 330a and the second pixel opening 330b, and wherein a minimum distance h1 of the orthogonal projection of the connecting through hole 131 on the substrate 110 to the orthogonal projection of the first pixel opening 330a on the substrate 110 is less than a minimum distance h2 of the orthogonal projection of the connecting through hole 131 on the substrate 110 to the orthogonal projection of the second pixel opening 330b on the substrate 110.

[0032] In these optional embodiments, the first pixel opening 330a and the second pixel opening 330b are arranged adjacent to each other, and the at least one connecting through-hole 131 is located accordingly between the first pixel opening 330a and the second pixel opening 330b. That is, the orthogonal projection of the at least one connecting through-hole 131 on the substrate 110 is located between the orthogonal projection of the first pixel opening 330a on the substrate 110 and the orthogonal projection of the second pixel opening 330b on the substrate 110. This improves the situation where the connecting through-hole 131 interferes with the light-emitting unit 310. Furthermore, the minimum distance h1 between the connecting through-hole 131 and the first pixel opening 330a is smaller.h1 is smaller than h2, and the connecting through-hole 131 is arranged decentrally relative to the first pixel opening 330a and the second pixel opening 330b.

[0033] Optionally, the first electrode 610 associated with the first pixel opening 330a is electrically connected to the thin-film transistor 120 through the connecting through-hole 131 below the first through-hole 131, the first pixel opening 330a and the second pixel opening 330b, which are each located on two sides of the first through-hole 131.

[0034] In these optional implementations, the minimum distance h1 between the connecting through-hole 131 and the first pixel opening 330a is smaller, and the first electrode 610 associated with the first pixel opening 330a is electrically connected to the thin-film transistor 120 through the connecting through-hole 131, which can reduce the distance between the first electrode 610 and the thin-film transistor 120 and improve the stability of the signal transmission.

[0035] Optionally, the first electrode 610 assigned to the first pixel opening 330a is the first electrode 610 exposed from the first pixel opening 330a.

[0036] There are various ways to adjust the touch control wire 510a, and in some optional embodiments the touch control wire 510a comprises a first wire 511, wherein the first wire 511 is located between the first pixel opening 330a and the second pixel opening 330b, and wherein the orthogonal projection of the connecting through-hole 131 on the substrate material 110 overlaps at least partially with the orthogonal projection of the first wire 511 on the substrate material 110.

[0037] In these optional embodiments, the first wire 511 is located between the first pixel opening 330a and the second pixel opening 330b, i.e., the orthogonal projection of the first wire 511 on the substrate 110 is located between the orthogonal projection of the first pixel opening 330a on the substrate 110 and the orthogonal projection of the second pixel opening 330b on the substrate 110, and the connecting through-hole 131 is covered by the first wire 511.

[0038] Optionally, the first pixel opening 330a and the second pixel opening 330b are arranged along a first direction Y at a distance from each other, and the width direction of the first wire 511 is the first direction Y. The first wire 511 extends and forms along the second direction X, and the second direction X is the length direction of the first wire 511.

[0039] It is evident from the foregoing content that the connecting through-hole 131, which is located accordingly between the first pixel opening 330a and the second pixel opening 330b, is arranged decentrally and thus the first wire 511 can be arranged decentrally with respect to the adjacent edges of the first pixel opening 330a and the second pixel opening 330b, so that the first wire 511 covers the connecting through-hole 131, or that the width of the first wire 511 can be increased, whereby the first wire 511 covers the decentrally arranged connecting through-hole 131.

[0040] As in Fig. Figure 3 shows that a minimum distance h3 of the orthogonal projection of the first wire 511 on the support material 110 to the orthogonal projection of the first pixel opening 330a on the support material 110 is smaller than a minimum distance h4 of the orthogonal projection of the first wire 511 on the support material 110 to the orthogonal projection of the second pixel opening 330b on the support material 110.

[0041] The distance h1 of the connecting through-hole 131 in the above description to the first pixel opening 330a is smaller, and in these optional embodiments the distance h3 of the first wire 511 to the first pixel opening 330a is smaller, which allows the first wire 511 to better cover the connecting through-hole 131 without changing the width of the first wire 511.

[0042] In some other optional embodiments, such as in Fig. 4 and Fig. As shown in Figure 5, the first wire 511 can still be arranged centrally with respect to the adjacent edges of the first pixel opening 330a and the second pixel opening 330b, wherein the orthogonal projection of the first wire 511 on the support material 110 comprises a first side edge 511a and a second side edge 511b which are arranged opposite each other along the first direction Y, and wherein the first side edge 511a is located on a side of the second side edge 511b facing the first pixel opening 330, and wherein a minimum distance h5 of the orthogonal projection of the connecting through-hole 131 on the support material 110 to the first side edge 511a is less than a minimum distance h6 of the orthogonal projection of the connecting through-hole 131 on the support material 110 to the second side edge 511b.

[0043] In these optional embodiments, the first wire 511 is arranged centrally with respect to the adjacent edges of the first pixel aperture 330a and the second pixel aperture 330b, as shown in Fig. Figure 5 shows the distance between the first wire 511 and the first pixel opening 330a d1, and the distance between the first wire 511 and the second pixel opening 330b d2, where d1 equals d2. Since the connecting through-hole 131 is arranged off-center, the minimum distance h5 of the orthogonal projection of the connecting through-hole 131 on the substrate 110 to the first side edge 511a is smaller than the minimum distance h6 of the orthogonal projection of the connecting through-hole 131 on the substrate 110 to the second side edge 511b, so that the first wire 511 can better cover the connecting through-hole 131.

[0044] Optionally, the touch control wire 510a can be used, as shown in Fig. Figures 2 to 6 further comprise a second wire 512, wherein the orthogonal projection of the second wire 512 on the support material 110 is offset from the orthogonal projection of the connecting through-hole 131 on the support material 110, namely, the second wire 512 does not cover the connecting through-hole 131. If the first wire 511 is arranged centrally with respect to the adjacent edges of the first pixel opening 330a and the second pixel opening 330b, namely, if the orthogonal projection of the first wire 511 on the support material 110 is closer to the orthogonal projection of the first pixel opening 330a on the support material 110, the widths of the first wire 511 and the second wire 512 can be equal.If the first wire 511 is positioned centrally with respect to the adjacent edges of the first pixel opening 330a and the second pixel opening 330b, the width of the first wire 511 can be greater than that of the second wire 512, namely, the width of the touch control wire 510a is partially increased to cover the connecting through-hole 131.

[0045] In some optional embodiments, the pixel openings 330 further comprise a third pixel opening 330, wherein the second wire 512 is located accordingly between the first pixel opening 330c and the third pixel opening 330a, and wherein a minimum distance of the orthogonal projection of the second wire 512 on the substrate 110 to the orthogonal projection of the first pixel opening 330c on the substrate 110 is equal to a minimum distance of the orthogonal projection of the second wire 512 on the substrate 110 to the orthogonal projection of the third pixel opening 330a on the substrate 110.

[0046] In these optional embodiments, the second wire 512 can be arranged centrally with respect to the first pixel aperture 330a and the second pixel aperture 330c, so that the effect of the second wire 512 on the light emission of the first pixel aperture 330a and the third pixel aperture 330c is more consistent, which can improve the consistency of the display effect of the display panel.

[0047] And / or the second wire 512 is located accordingly between the second pixel opening 330b and the third pixel opening 330b, wherein a minimum distance of the orthogonal projection of the second wire 512 on the support material 110 to the orthogonal projection of the first pixel opening 330c on the support material 110 is equal to a minimum distance of the orthogonal projection of the second wire 512 on the support material 110 to the orthogonal projection of the third pixel opening 330b on the support material 110.

[0048] In these optional embodiments, the second wire 512 can be arranged centrally with respect to the second pixel aperture 330b and the third pixel aperture 330c, so that the effect of the second wire 512 on the light emission of the second pixel aperture 330b and the third pixel aperture 330c is more consistent, which can improve the consistency of the display effect of the display panel.

[0049] Optionally, as in Fig. Figure 4 shows a connecting through-hole 131 and the associated first pixel opening 330a, second pixel opening 330b and third pixel opening 330c, which may be different from the first pixel opening 330a, the second pixel opening 330b and the third pixel opening 330c corresponding to another set of connecting through-holes 131. The first pixel opening 330a, the second pixel opening 330b and the third pixel opening 330c are relative to one connecting through-hole 131, and the first pixel opening 330a corresponding to one connecting through-hole 131 may be the third pixel opening 330c, etc., corresponding to another connecting through-hole 131.For example, of the two connecting holes 131 adjacent to each other along the first direction Y in the first column, the first pixel opening 330a corresponding to one of the connecting holes 131 may be the second pixel opening 330b corresponding to the next connecting hole 131 in the same column, or the third pixel opening 330c corresponding to the next connecting hole 131 in the same column.

[0050] Optionally, as in Fig. As shown in Figure 4, the width W1 of the first wire 511 is larger than the width W2 of the second wire 512, so that the width W1 of the first wire 511 is larger to better cover the connecting through holes 131.

[0051] Alternatively, as in Fig. 3 shown, in some other optional embodiments the width W1 of the first wire 511 and the width W2 of the second wire 512 may be the same to improve the uniformity of the display effect.

[0052] The ratio of the widths of the first wire 511 and the second wire 512 is, for example, 1-2. For example, the ratio of the widths of the first wire 511 and the second wire 512 is 1, 1.2, 1.5, 1.8, 2, etc. This improves a ratio of the widths of the first wire 511 and the second wire 512 that is too small, which would result in the width of the first wire 511 being too narrow and impairing its covering effect on the connecting through-hole 131. Furthermore, it is also possible to improve a width of the first wire 511 that is too large, which would impair the light-emitting effect of the light-emitting unit 310.

[0053] The multitude of pixel openings (330) is arranged in various ways, for example, as in Fig. 1, Fig. 3 and Fig. As shown in Figure 4, the plurality of pixel openings 330 are arranged in rows and columns along the first direction Y and a second direction X, wherein the first direction Y is a column direction and the second direction X is a row direction; and wherein the first wire 511 is located between two adjacent rows of pixel openings 330 along the first direction Y, and wherein the first wire 511 extends and forms along the second direction; and / or wherein the second wire 512 is located between two adjacent columns of pixel openings 330 along the second direction X, and wherein the second wire 512 extends and forms along the first direction Y.

[0054] In these optional embodiments, the plurality of pixel openings 330 is distributed in rows and columns, and the first wire 511 is located between two rows of pixel openings 330 adjacent to each other along the first direction Y, and the second wire 512 is located between two columns of openings, which simplifies the distribution of the first wire 511 and the second wire 512 and facilitates the manufacture and forming of the touch control wire 510a.

[0055] Optionally, the first wire 511 can be provided according to a pixel opening 330, or the first wire 511 extends and forms along the second direction X and is provided according to two adjacent rows of pixel openings 330, which can further simplify the shape of the first wire 511.

[0056] Optionally, the first wire 512 can be provided according to a pixel opening 330, or the first wire 512 extends and forms along the second direction Y and is provided according to two adjacent rows of pixel openings 330, which can further simplify the shape of the first wire 512.

[0057] Optionally, the touch control wires 510a all run transversely and longitudinally, and all transverse wires extending along the second direction X represent the first wire 511, all longitudinal wires extending along the first direction Y represent the second wire 512, which can simplify the way in which the touch wires 510a are provided.

[0058] In some other optional embodiments, the first wire 511 can also be part of the transverse wires extending along the second direction X, e.g. the width of touch control wire 510a can be partially increased so that the first wire 511 can cover the connecting through hole 131, and a section of touch control wire 510a extending along the second direction X, offset from the connecting through hole 131, can have a width equal to that of the second wire 512.

[0059] Optionally, the second wire 512 is positioned centrally with respect to the edges of two columns of pixel openings 330 located on both sides of the second wire 512, so that the effect of the second wire 512 on the light emission of the light-emitting units 310 located on both sides of the second wire is consistent, which improves the uniformity of the display.

[0060] Optionally, the light-emitting units 310 include a first light-emitting unit 311, a second light-emitting unit 312, and a third light-emitting unit 313 of different colors. The plurality of pixel openings 330 includes first-type pixel openings 331, second-type pixel openings 332, and third-type pixel openings 333, wherein the first-type pixel openings 331 are used to accommodate the first light-emitting unit 311, the second-type pixel openings 332 are used to accommodate the second light-emitting unit 312, and the third-type pixel openings 333 are used to accommodate the third light-emitting unit 313.

[0061] The first light-emitting unit 311, the second light-emitting unit 312, and the third light-emitting unit 313 are arranged in different ways, for example, as shown in Fig. As shown in Figure 1, the first light-emitting unit 311 and the second light-emitting unit 312 are arranged alternately along the first direction Y to form a first pixel column, with a plurality of third light-emitting units 313 arranged sequentially along the first direction Y to form a second pixel column, and with the first and second pixel columns arranged alternately along the second direction X. In the second direction X, the first light-emitting unit 311 and the third light-emitting unit 313 are arranged side by side, or the second light-emitting unit 312 and the third light-emitting unit 313 are arranged side by side, which can reduce the distance between the first light-emitting unit 311, the second light-emitting unit 312, and the third light-emitting unit 313 and improve the display effect of the display panel.

[0062] In these optional embodiments, at least one of the first wires 511 is located between the first light-emitting unit 311 and the second light-emitting unit 312 of the first pixel column, and / or at least one of the first wires 511 is located between two adjacent third light-emitting units 313 in the second pixel column. The first pixel aperture 330a can be the first-type pixel aperture 331, and the second pixel aperture 330b is the second-type pixel aperture 332. Alternatively, the third pixel aperture 330c and the second pixel aperture 330b can both be third-type pixel apertures 333.

[0063] Optionally, at least one of the second wires 512 is located between the first light-emitting unit 311 and the third light-emitting unit 313, and / or at least one of the second wires 512 is located between the second light-emitting unit 312 and the third light-emitting unit 313.

[0064] In some other optional embodiments, such as in Fig. 3 and Fig. As shown in Figure 4, the plurality of first light-emitting units 311 are arranged sequentially along the first direction Y to form a third pixel column, the plurality of second light-emitting units 312 are arranged sequentially along the first direction Y to form a fourth pixel column, and the plurality of third light-emitting units 313 are arranged sequentially along the first direction Y to form a fifth pixel column, with the third, fourth, and fifth pixel columns being arranged alternately. In these optional embodiments, the same light-emitting units 310 are arranged in columns, which can simplify the structure of the pixel arrangement of the display panel.

[0065] In these optional embodiments, at least one of the first wires 511 is located between two adjacent first light-emitting units 311 in the first pixel column, and / or at least one of the first wires 511 is located between two adjacent second light-emitting units 312 in the second pixel column, and / or at least one of the first wires 511 is located between two adjacent third light-emitting units 313 in the third pixel column. In these optional embodiments, the first pixel aperture 330a and the second pixel aperture 330b can both be pixel apertures of the first type 331, or pixel apertures of the second type 332, or pixel apertures of the third type 333.

[0066] Optionally, the second wire 512 is located between the third and fourth adjacent pixel columns, and / or the second wire 512 is located between the fourth and fifth adjacent pixel columns, and / or the second wire 512 is located between the third and fifth adjacent pixel columns.

[0067] That is, if the plurality of light-emitting units 310 are arranged in rows and columns and the plurality of pixel openings 330 are arranged in rows and columns, the first wire 511 can be located accordingly between two adjacent rows of light-emitting units 310, namely, the first wire 511 can be located accordingly between two adjacent rows of pixel openings 330, and the second wire 512 is located accordingly between two adjacent columns of light-emitting units 310, namely, the second wire 512 is located accordingly between two adjacent columns of pixel openings 330.

[0068] In some further optional embodiments, as in Fig. Figure 7 shows that the plurality of pixel openings comprises first-type pixel openings 331 and second-type pixel openings 332, wherein the first-type pixel openings 331 and the second-type pixel openings 332 are arranged successively along the second direction X to form a first row of pixel openings; and wherein two adjacent first-type pixel openings 331 and second-type pixel openings 332 are spaced apart to form a first gap Q1, and wherein at least one of the connecting through holes 131 is located in the first gap Q1;and wherein the touch control wire 510a comprises a third wire 513 and a fourth wire 514 located in the first gap Q1 and arranged at a distance from each other along the second direction X, and wherein the orthogonal projection of the third wire 513 on the support material 110 overlaps at least partially with the orthogonal projection of the connecting through-hole 131 on the support material 110.

[0069] In these optional embodiments, the connecting through-hole 131 is located in the first gap Q1 between two adjacent pixel openings of the first type 331 and pixel openings of the second type 332, wherein the touch control wire 510a comprises a third wire 513 and a fourth wire 514 arranged side by side in the first gap Q1, and wherein the third wire 513 is used to cover the connecting through-hole 131.

[0070] If the width of the first slit Q1 is larger and the first slit Q1 is only provided with a touch control wire 510a with an increased width to cover the connection through-hole 131 in order to make the distances of the touch control wire 510a to the pixel opening of the first type 331 and the pixel opening of the second type 332 smaller, the width of the touch control wire 510a is made too large, and the difference to the width of the touch control wire 510a in an area outside the first slit Q1 is greater, which impairs the transmission of touch control signals.If the width of the touch control wire 510a in the first slit Q1 is larger so that the touch control wire 510a can cover the connecting through-hole 131, which corresponds to one of the pixel openings of the first type 331 and the pixel opening of the second type 332, the distances of the touch control wire 510a in the first slit Q1 to the pixel openings of the first type 331 and the pixel opening of the second type 332 are not equal to the distances of the touch control wires 510a at other locations to the pixel openings 330, which results in the display effect not being uniform.

[0071] In one embodiment of the present application, two touch control wires 510a, the third wire 513 and the fourth wire 514 are provided in the first gap Q1, so that, on the one hand, the widths of the third wire 513 and the fourth wire 514 can be kept as consistent as possible with the widths of the touch control wires 510a at the other positions, and, on the other hand, the third wire 513 can be designed according to the arrangement requirements such that the distance of the orthogonal projection of the third wire 513 on the substrate 110 to the orthogonal projection of the adjacent pixel opening 330 on the substrate 110 is close to the distance of the orthogonal projection of the fourth wire 514 on the substrate 110 to the orthogonal projection of the adjacent pixel opening 330 on the substrate 110, in order to improve the uniformity of the display.

[0072] Optionally, the plurality of connecting through-holes 131 comprises a first through-hole 131 and a second through-hole 131a, wherein a first electrode 610 associated with the pixel openings of the first type 331 is electrically connected through the first through-hole 131b to a corresponding thin-film transistor 120, and wherein a first electrode 610 associated with the pixel openings of the second type 332 is electrically connected through the second through-hole 131a to a corresponding thin-film transistor 120.

[0073] Optionally, the distance between the first connecting through-hole 131a and the pixel openings of the first kind 331 can be made smaller, namely, a minimum distance h7 of the orthogonal projection of the first through-hole 131a on the substrate 110 to the orthogonal projection of the pixel openings of the first kind 331 on the substrate 110 is less than a minimum distance h8 of the orthogonal projection of the first through-hole 131a on the substrate 110 to the orthogonal projection of the pixel openings of the second kind 332 on the substrate 110, in order to reduce the distance of the signal transmission.

[0074] Optionally, the distance between the second connecting through-hole 131b and the second-type pixel openings 332 can also be made smaller, namely, a minimum distance d3 of the orthogonal projection of the second through-hole 131b on the substrate 110 to the orthogonal projection of the second-type pixel openings 332 on the substrate 110 is less than a minimum distance d4 of the orthogonal projection of the second through-hole 131b on the substrate 110 to the orthogonal projection of the first-type pixel openings 331 on the substrate 110, in order to reduce the distance of the signal transmission.

[0075] If the third wire 513 is used to cover the first through-hole 131a, the distance between the third wire 513 and the first-type pixel openings 331 can be made smaller, namely, a minimum distance of the orthogonal projection of the third wire 513 covering the first through-hole 131a on the support material 110 to the orthogonal projection of the first-type pixel openings 331 on the support material 110 is a first distance d5, and a minimum distance of the orthogonal projection of the third wire 513 covering the first through-hole 131a on the support material 110 to the orthogonal projection of the second-type pixel openings 332 on the support material 110 is a second distance d6, wherein the first distance d5 is smaller than the second distance d6, so that the third wire 513 can cover the first through-hole 131a better.

[0076] If the third wire 513 is used to cover the second through-hole 131b, the distance between the third wire 513 and the second-type pixel openings 332 can be made smaller, namely, a minimum distance of the orthogonal projection of the third wire 513 covering the second through-hole 131b on the support material 110 to the orthogonal projection of the first-type pixel openings 331 on the support material 110 is a third distance d8, and a minimum distance of the orthogonal projection of the third wire 513 covering the second through-hole 131b on the support material 110 to the orthogonal projection of the second-type pixel openings 332 on the support material 110 is a fourth distance d7, wherein the third distance d8 is larger than the fourth distance d7, so that the third wire 513 can cover the second through-hole 131b better.

[0077] With reference to the foregoing, the plurality of pixel openings 330 can further comprise pixel openings of the third kind 333, as in Fig. Figure 7 shows. In some optional embodiments, the plurality of third-type pixel openings 333 are arranged successively along the second direction X to form a second row of pixel openings, wherein the first row of pixel openings and the second row of pixel openings are arranged alternately along the first direction Y, and wherein the third-type pixel openings 333 are located accordingly between adjacent first-type pixel openings 331 and second-type pixel openings 332.

[0078] In these optional embodiments, when pixel openings of the first type 331, the pixel openings of the second type 332 and the pixel openings of the third type 333 are arranged in the manner described above, the pixel openings of the third type 333 are located in a virtual square S1, and pixel openings of the first type 331 and the pixel openings of the second type 332 are arranged alternately in the four upper corners of the virtual square S1, so that the pixel openings of the first type 331, the pixel openings of the second type 332 and the pixel openings of the third type 333 are arranged more uniformly, and stripes of the same color are less likely to occur.

[0079] Optionally, the connecting through-holes 131 further include a third through-hole 131 associated with the third-type pixel openings 333, wherein the third through-hole 131c is located in the first slit Q1, i.e., both a first through-hole 131a and a second through-hole 131b are provided in the first slit Q1, and a connecting through-hole (i.e., the third through-hole 131c) associated with the third-type pixel openings 333 is provided in the first slit Q1, wherein the same first slit Q1 includes connecting through-holes 131 associated with each of the two pixel openings 330.

[0080] Optionally, the touch control wire 510a further comprises a fifth wire 515 and a sixth wire 516, which are located in the first gap Q1 and are arranged along the first direction Y at a distance from each other, wherein the orthogonal projection of the third wire 515 on the support material 110 overlaps at least partially with the orthogonal projection of the third through hole 131c on the support material 110.

[0081] In these optional embodiments, the fifth wire 515 is used to cover the third through-hole 131c. The first gap Q1 includes a fifth wire 515 and a sixth wire 516, which are spaced apart along the first direction Y. This arrangement ensures that the width of the touch control wire 510a is consistent at different locations and allows the distances of the fifth wire 515 and the sixth wire 516 to the pixel openings 330 to be close together as needed, so that the effect of the touch control wire 510a on the light emission effect of the light-emitting units 310 is consistent, thus improving the uniformity of the display.

[0082] Optionally, at least one set of the third wire 513, the sixth wire 516, the fourth wire 514 and the fifth wire 515, which are located in the first gap Q1, are connected head to foot in succession, so that the touch control signals can be transmitted between the third wire 513, the sixth wire 516, the fourth wire 514 and the fifth wire 515 in order to improve the transmission effect of the touch control signals.

[0083] Optionally, the third wire 513 has a first interval to the pixel openings 330 located on the side of the third wire facing away from the fourth wire 514. The fourth wire 514 has a second interval d9 to the pixel openings 330 located on the side of the fourth wire facing away from the third wire 513. For example, if the third wire 513 is used to cover the first through-hole 131b, the first interval is the distance d5 between the third wire 513 and the first-type pixel openings 331, and the second interval d9 is the distance between the fourth wire 514 and the second-type pixel openings 332. The absolute value of the difference between the first interval and the second interval d9 is less than or equal to 1.5 µm. Specifically, the absolute value of the difference between the first distance d5 and the second interval d9 is less than or equal to 1.5 µm.

[0084] For example, if the third wire 513 is used to cover the second through-hole 131b, the fourth distance d7 between the third wire 513 and the second-type pixel openings 332 is the first interval, and the second interval d9 is the distance between the fourth wire 514 and the first-type pixel openings 331. The absolute value of the difference between the first interval and the second interval d9 is less than or equal to 1.5 µm. Specifically, the absolute value of the difference between the fourth distance d7 and the second interval d9 is less than or equal to 1.5 µm.

[0085] The absolute value of the difference between the first interval and the second interval d9 is less than or equal to 1.5 µm. For example, the absolute value of the difference between the first interval and the second interval d9 is 0, 0.5 µm, 0.8 µm, 1.2 µm, 1.5 µm, etc.

[0086] In these optional embodiments, the difference between the first interval and the second interval d9 is smaller, so that the effect of the third wire 513 on the light emission of the light-emitting unit 310 is close to the effect of the fourth wire 514 on the light emission of the light-emitting unit 310, which improves the uniformity of the display.

[0087] Optionally, the fifth wire 515 has a third interval W3 corresponding to the pixel openings 330 located on the side of the fifth wire facing away from the sixth wire 516, wherein the sixth wire 516 has a fourth interval W4 corresponding to the pixel openings 330 located on the side of the sixth wire facing away from the fifth wire 515, and wherein the absolute value of the difference between the third interval W3 and the fourth interval W4 is less than or equal to 1.5 µm. For example, the absolute value of the difference between the third interval W3 and the fourth interval W4 is 0, 0.5 µm, 0.8 µm, 1.2 µm, 1.5 µm, etc.

[0088] In these optional embodiments, the difference between the third interval W3 and the fourth interval W4 is smaller, so that the effect of the fifth wire 515 on the light emission of the light-emitting unit 310 is close to the effect of the sixth wire 516 on the light emission of the light-emitting unit 310, which improves the uniformity of the display.

[0089] Optionally, a first gap Q1 is formed between the pixel openings of the first type 331 and the pixel openings of the second type 332, which are adjacent to each other along the second direction X. In some other optional embodiments, as in Fig. As shown in Figure 7, a fourth gap Q4 can be formed between a part of the first light-emitting units 311 and the second light-emitting units 312, which are adjacent to each other along the first direction Y, in which a plurality of touch control wires 510a can be arranged, connected head to foot, in order to improve the consistency of the width of the touch control wires 510a and the consistency of the effect of the touch control wires 510a on the light emission of the light-emitting units 310.

[0090] In some optional embodiments, such as in Fig. As shown in Figure 1, the touch control electrode layer 500 further comprises notches 560, wherein two adjacent touch control wires 510a are arranged through the notches 560 at a distance from each other, and wherein the orthogonal projection of at least one of the notches 560 on the substrate material 110 is located outside the orthogonal projection of the connecting through hole 131 on the substrate material 110.

[0091] Optionally, the touch control electrode layer 500 can comprise a plurality of touch control electrodes 510 which are arranged in isolation from each other by the notches 560.

[0092] In these optional embodiments, the orthogonal projection of at least one of the notches 560 on the carrier material 110 is located outside the orthogonal projection of the connecting through-hole 131 on the carrier material 110, namely, the notch 560 and the connecting through-hole 131 are arranged offset from each other, so that more touch control wires 510a can cover the connecting through-hole 131 to improve the display effect.

[0093] In some optional embodiments, such as in Fig. 1 and Fig. As shown in Figure 8, the touch control electrode 510 comprises a first touch control electrode 501 extending along the first direction Y and arranged along the second direction, and a second touch control electrode 502 extending along the second direction and arranged along the first direction Y, wherein the first touch control electrode 501 comprises a first touch control section 501a and a first connecting section 501b, and wherein the first connecting section 501b connects two adjacent first touch control sections 501a to each other; and wherein the second touch control electrode 502 comprises a second touch control section 502a and a second connecting section 502b, and wherein the second connecting section 502b connects two adjacent second touch control sections 502a to each other;and wherein the first touch control section 501a has a second gap Q2 to the second touch control section 502a adjacent to the first touch control section 501a, and wherein the orthogonal projection of the second gap Q2 on the support material 110 is located outside the orthogonal projection of the connecting through hole 131 on the support material 110.

[0094] In these optional embodiments, the second gap Q2 and the connecting through-hole 131 are arranged offset from each other, so that more touch control wires 510a can cover the connecting through-hole 131 to improve the display effect.

[0095] Optional, as in Fig. As shown in Figure 9, the touch control electrode layer 500 further comprises a dummy electrode 503, wherein a third gap Q3 is provided between the dummy electrode 503 and the touch control electrode 510, and wherein the orthogonal projection of the third gap Q3 on the substrate material 110 is located outside the orthogonal projection of the connecting through-hole 131 on the substrate material 110. The third gap Q3 and the connecting through-hole 131 are arranged offset from each other so that more touch control wires 510a can cover the connecting through-hole 131 to improve the display effect.

[0096] In some optional embodiments, such as in Fig. As shown in Figures 1 to 6, the display panel further comprises an insulation structure 200 located on one side of the support material 110, wherein the insulation structure 200 encloses an insulation opening 210, and wherein the orthogonal projection of the first electrode 610 on the support material 110 overlaps at least partially with the orthogonal projection of the insulation opening 210 on the support material 110, and wherein the orthogonal projection of the touch control wire 510a on the support material 110 overlaps at least partially with the orthogonal projection of the insulation structure 200 on the support material 110.

[0097] In these optional embodiments, the display panel further comprises an insulating structure 200, wherein the insulating structure 200 includes insulating openings 210 used to accommodate the light-emitting units 310. The orthogonal projection of the first electrode 610 onto the substrate 110 overlaps at least partially with the orthogonal projection of the insulating opening 210 onto the substrate 110, so that the first electrode 610 can be exposed by the insulating opening 210 to drive the light-emitting unit 310 to emit light.The orthogonal projection of the touch control wire 510a on the carrier material 110 overlaps at least partially with the orthogonal projection of the insulation structure 200 on the carrier material 110, so that the touch control wire 510a can be located above the insulation structure 200 in order to improve the effect of the touch control wire 510a on the light-emitting unit 310 in the insulation opening 210.

[0098] Optionally, the isolation structure 200 can be arranged on a side of the pixel-limiting section 320 facing away from the support material 110. Alternatively, the pixel-limiting section 320 is provided with a through-opening, and the isolation structure 200 can be located in the through-opening. The embodiments of the present application are illustrated such that the isolation structure 200 is located on a side of the pixel-limiting section 320 facing away from the support material 110.

[0099] Optionally, the pixel opening 330 and the isolation opening 210 are connected so that the light emitted by the light-emitting unit 310 in the pixel opening 330 can be emitted through the isolation opening 210. Optionally, the pixel opening 330 is located within the isolation opening 210; specifically, the orthogonal projection of the pixel opening 330 on the substrate 110 is located within the orthogonal projection of the isolation opening 210 on the substrate 110, in order to improve the effect of the isolation structure 200 on the light emission of the light-emitting unit 310.

[0100] There are various ways to configure the insulation structure 200; in some optional embodiments, the insulation structure 200 comprises a first sublayer 201 and a second sublayer 202, which are stacked in a direction away from the support material 110, wherein the orthogonal projection of the first sublayer 201 on the support material 110 is located within the orthogonal projection of the second sublayer 202 on the support material 110.

[0101] In these optional embodiments, the second sublayer 202 is located on a side of the first sublayer 201 facing away from the substrate material 110, so that the dimension of the second sublayer 202 is larger than the dimension of the first sublayer 201. In this way, the second sublayer 202 can be recessed inwards. When manufacturing the light-emitting unit 310, the light-emitting material can be broken at the edges of the second sublayer 202 to form independent light-emitting units 310 without the need to use a precision evaporation mask plate to manufacture the light-emitting units 310, which can simplify the manufacturing process of the display panel.

[0102] Optionally, the insulation structure 200 further comprises a third sublayer (not shown) located on a side of the first sublayer 201 facing the substrate 110, wherein the orthogonal projection of the first sublayer 201 on the substrate 110 lies within the orthogonal projection of the third sublayer on the substrate 110. With the arrangement of the third sublayer, the first sublayer 201 is laterally notched during the manufacturing process of the insulation structure 200, so that if the dimension of the first sublayer 201 is smaller than that of the second sublayer 202, the third sublayer can provide protection for the film layer located on a side of the insulation structure 200 facing the substrate 110.

[0103] Optionally, the material of the insulating structure 200 comprises a conductive material, wherein the layer of the second electrode 700 comprises a plurality of second electrodes 700, and wherein the respective second electrodes 700 are located in the respective insulating openings 210, and wherein the second electrodes 700 are electrically connected to the insulating structure 200 such that the plurality of second electrodes 700 can be connected to each other by the insulating structure 200 to form planar electrodes. Optionally, the material of the first sublayer 201 comprises a conductive material, wherein the second electrode 700 and the first sublayer 201 are electrically connected to each other. Optionally, the second electrode 700 and the third sublayer are electrically connected to each other, thereby increasing the distribution area of ​​the conductive material and reducing the pressure drop of the second electrode 700.

[0104] Optionally, the encapsulation layer 400 comprises a first encapsulation layer 401, which includes a plurality of encapsulation sections 410. The encapsulation sections 410 are used to encapsulate the light-emitting units 310. The encapsulation sections 410 can extend from the isolation opening 210 to the isolation structure 200. Two adjacent encapsulation sections 410 are spaced apart from each other, or two adjacent encapsulation sections 410 overlap on the isolation structure 200. The material of the first encapsulation layer 401 can comprise inorganic material.

[0105] Optionally, the encapsulation layer 400 further comprises a second encapsulation layer 402, wherein the second encapsulation layer 402 is located on a side of the first encapsulation layer 401 facing away from the support material 110, and wherein the second encapsulation layer 402 can be arranged over an entire side. The material of the second encapsulation layer 402 can comprise organic material.

[0106] Optionally, the encapsulation layer 400 further comprises a third encapsulation layer 403, wherein the third encapsulation layer 403 is located on a side of the second encapsulation layer 402 facing away from the support material 110, and wherein the third encapsulation layer 403 can be arranged over an entire side. The material of the third encapsulation layer 403 can comprise inorganic material.

[0107] Optionally, the touch control electrode layer 500 can be located on a side of the third encapsulation layer 403 facing away from the support material 110 in order to improve the effect of the touch control electrode layer 500 on the encapsulation effect.

[0108] Optionally, the orthogonal projection of the connecting through-hole 131 on the substrate 110 overlaps at least partially with the orthogonal projection of the insulation structure 200 on the substrate 110. That is, the insulation structure 200 covers at least part of the connecting through-holes 131 in order to improve the effect of the connecting through-holes 131 on the light emission of the light-emitting units 310.

[0109] Optionally, the orthogonal projection of the connecting through-hole 131 on the support material 110 is located within the orthogonal projection of the insulation structure 200 on the support material 110. In this way, the insulation structure 200 can better cover the connecting through-hole 131.

[0110] In some optional embodiments, the minimum distance between the edge of the orthogonal projection of the insulating opening 210 on the substrate 110 and the edge of the orthogonal projection of the touch control wire 510a on the substrate 110 is greater than 1 µm. For example, the minimum distance between the edge of the orthogonal projection of the insulating opening 210 on the substrate 110 and the edge of the orthogonal projection of the touch control wire 510a on the substrate 110 is 1.5 µm, 1.6 µm, 2 µm, 2.2 µm, 3 µm, etc. This improves the situation where an excessively small distance between the touch control wire 510a and the insulating opening 210 impairs the light emission effect of the light-emitting unit 310.

[0111] Optionally, along the same direction, the width of the orthogonal projection of the touch control wire 510a on the carrier material 110 is smaller than the width of the orthogonal projection of the insulation structure 200 on the carrier material 110 and larger than the width of the orthogonal projection of the connecting through hole 131 on the carrier material 110.For example, if the touch control wire 510a includes a first wire 511 and the first wire 511 is located between two pixel openings 330 adjacent to each other along the first direction Y, in the second direction X the width of the first wire 511 is smaller than the width of the insulation structure 200 for supporting the touch control wire 510a, and the width of the first wire 511 is larger than the width of the connection through-hole 131 covered by the first wire 511 to ensure that the touch control wire 510a can cover the connection through-hole 131 and does not extend into the interior of the insulation opening 210.

[0112] Optionally, the width of the touch control wire 510a is 3-6 µm, for example, the width of the touch control wire 510a is 3 µm, 3.5 µm, 4 µm, 4.2 µm, 5 µm, 5.7 µm, 6 µm, etc., to improve the situation where, due to an insufficient width of the touch control wire 510a, the connection through-hole 131 can be difficult to cover, and also to improve the situation where an excessive width of the touch control wire 510a impairs the light emission effect.

[0113] Optionally, the width of the connecting through-hole 131 is 2-3.5 µm, for example, the width of the connecting through-hole 131 is 2 µm, 2.2 µm, 2.7 µm, 3.0 µm, 3.3 µm, 3.5 µm, etc., to improve the situation where a too small width of the connecting through-hole 131 impairs the electrical connection between the first electrode 610 and the thin-film transistor 120, and also to improve the situation where a too large width of the connecting through-hole 131 impairs the display effect.

[0114] Optionally, the ratio of the widths of the touch control wire 510a and the connection through-hole 131 is 1-2, for example, the ratio of the widths of the touch control wire 510a and the connection through-hole 131 is 1, 1.1, 1.3, 1.5, 1.6, 2, etc., to improve the situation where the connection through-hole 131 is difficult to cover due to an insufficient width of the touch control wire 510a, and also to improve the situation where an excessive width of the touch control wire 510a impairs the light emission effect.

[0115] In some optional embodiments, such as in Fig. 1 and Fig. As shown in Figure 5, the touch control electrode layer 500 comprises a first touch control layer 520 and a second touch control layer 530, wherein an insulating dielectric layer 540 is arranged between the first touch control layer 520 and the second touch control layer 530, and wherein the touch control electrode 510 comprises a first touch control segment 521 located in the first touch control layer 520 and a second touch control segment 521 located in the second touch control layer 530, and wherein the insulating dielectric layer 540 is provided with a dielectric through-hole 541, and wherein the first touch control segment 531 is electrically connected to the second touch control segment 531 through the dielectric through-hole 541.and wherein the orthogonal projections of the dielectric through-hole 541 and at least one of the connecting through-holes 131 on the support material 110 are located on the same side of the orthogonal projection of the same insulating opening 210 on the support material 110.

[0116] In these optional embodiments, a gap is formed between adjacent insulating openings 210, with the dielectric through-hole 541 generally located within a larger gap. By arranging the dielectric through-hole 541 and the connecting through-hole 131 on the same side of the insulating opening 210, the dielectric through-hole 541 and the connecting through-hole 131 can be located within the same larger gap, thus simplifying their arrangement.

[0117] As described above, the light-emitting unit 310 can be arranged in the insulating opening 210. The second electrode 700 and the insulating structure 200 are electrically connected. If the insulating structure 200 comprises a first sublayer 201, a second sublayer 202, and a third sublayer, the second electrode 700 can be electrically connected to the first sublayer 201 and the third sublayer.

[0118] As in Fig. As shown in Figures 1 to 9, the embodiments of a first aspect of the present application further provide a display panel, and the display panel of the embodiments of the present disclosure and the display panel of one of the above embodiments can reference each other. A display panel in the embodiment of the present application comprises the following: a substrate 110; a first electrode layer 600 arranged on one side of the support material 110 and comprising a first electrode 610;an insulation structure 200 located on one side of the support material 110, wherein the insulation structure 200 includes an insulation opening 210, and wherein the orthogonal projection of the first electrode 610 on the support material 110 overlaps at least partially with the orthogonal projection of the insulation opening 210 on the support material 110, and wherein the insulation structure 200 comprises a base body section 220 and a recessed section 230 recessed from the base body section 220 onto the support material 110;a touch control electrode layer 500 located on a side of the insulation structure 200 facing away from the support material 110, wherein the touch control electrode layer 500 comprises a touch control wire 510a, and wherein the orthogonal projection of the recessed section 230 on the support material 110 overlaps at least partially with the orthogonal projection of the touch control wire 510a on the support material 110.

[0119] According to a display panel provided by the embodiment of the present application, the display panel comprises a substrate material 110, a first electrode layer 600, an insulating structure 200, and a touch-control electrode layer 500. The insulating structure 200 encloses an insulating opening 210, which can be used to accommodate the light-emitting unit 310, wherein the orthogonal projection of the first electrode 610 on the substrate material 110 overlaps at least partially with the orthogonal projection of the insulating opening 210 on the substrate material 110, such that at least a part of the first electrodes 610 can be exposed by the insulating opening 210, and wherein the first electrode 610 can be used to drive the light-emitting unit 310 in the insulating opening 210 to emit light.The insulation structure 200 comprises a base body section 220 and a recessed section 230, the surface of which is recessed towards the substrate material 110. Light reflected from the surface of the recessed section 230 will impair the display effect of the display panel. The touch control electrode layer 500 is located on the insulation structure 200 and is used to implement the touch control function of the display panel. The orthogonal projection of the recessed section 230 onto the substrate material 110 overlaps at least partially with the orthogonal projection of the touch control wire 510a onto the substrate material 110, such that the touch control wire 510a can cover at least a portion of the recessed section 230 to enhance the display effect of the display panel.

[0120] There are various causes that can lead to the formation of the recessed section 230. If the film layer material is unevenly distributed during the manufacture of the insulation structure 200, it can lead to the formation of a recessed section 230 on the insulation structure 200.

[0121] In some other optional embodiments, see above, the display panel further comprises a thin-film transistor 120 and a first insulating layer 130, wherein a connecting through-hole 131 is provided in the first insulating layer 130, the first electrode layer 600 being located on a side of the first insulating layer 130 facing away from the thin-film transistor 120, and the first electrode 610 being electrically connected to the thin-film transistor 120 through the connecting through-hole 131. Optionally, the orthogonal projection of the recessed section 230 on the substrate 110 overlaps at least partially with the orthogonal projection of the insulating structure 200 on the substrate 110.

[0122] In these optional embodiments, due to the presence of the connecting through-hole 131, part of the material will fall into the connecting through-hole 131 during the manufacture of the insulation structure 200, resulting in the formation of a recessed section 230 on the insulation structure 200, wherein the orthogonal projection of the recessed section 230 on the support material 110 coincides at least partially with the orthogonal projection of the insulation structure 200 on the support material 110.

[0123] Optionally, the orthogonal projection of the touch control wire 510a on the carrier material 110 is located within the orthogonal projection of the insulation structure 200 on the carrier material 110 to improve the effect of the touch control wire 510a on the light emission effect of the light-emitting unit 310.

[0124] In some optional embodiments, the orthogonal projection of the recessed section 230 on the support material 110 is located within the orthogonal projection of the touch control wire 510a on the support material 110, wherein the orthogonal projection of the connecting through hole 131 on the support material 110 is located within the orthogonal projection of the touch control wire 510a on the support material 110.

[0125] In these optional embodiments, the orthogonal projection of the recessed section 230 on the substrate 110 lies within the orthogonal projection of the touch control wire 510a on the substrate 110, so that the touch control wire 510a can better cover the recessed section 230 to improve the display effect. The orthogonal projection of the connection through-hole 131 on the substrate 110 lies within the orthogonal projection of the touch control wire 510a on the substrate 110, so that the touch control wire 510a can better cover the connection through-hole 131 to improve the display effect.

[0126] Optionally, as described above, the display panel may further include a pixel-defining layer 300, wherein the pixel-defining layer 300 includes a pixel-limiting section 320 and a pixel aperture 330, and wherein the pixel-limiting section 320 and the pixel aperture 330 are set up in the manner described above, which is not repeated here.

[0127] Optionally, the plurality of pixel openings 330 includes a first pixel opening 330a and a second pixel opening 330b, as described above, and the relative positions of the connecting through-hole 131 to the first pixel opening 330a and the second pixel opening 330b are described above and are not repeated here.

[0128] Optionally, the touch control wire 510a can include a first wire 511, as described above. The touch control wire 510a can also include a second wire 512, as described above. For details on how the first wire 511 and the second wire 512 are configured, please refer to the above information, which will not be repeated here.

[0129] As in Fig.As shown in Figures 1 to 9, the embodiments of a first aspect of the present application further provide a display panel, and the display panel of the embodiments of the present disclosure and the display panel of one of the above embodiments can reference each other. A display panel in the embodiment of the present application comprises the following: a substrate 110; a first electrode layer 600 arranged on one side of the support material 110 and comprising a first electrode 610;an insulation structure 200 located on one side of the support material 110, wherein the insulation structure 200 includes an insulation opening 210, and wherein the orthogonal projection of the first electrode 610 on the support material 110 overlaps at least partially with the orthogonal projection of the insulation opening 210 on the support material 110, and wherein the insulation structure 200 comprises a base body section 220 and a recessed section 230 recessed from the base body section 220 onto the support material 110; a light-shielding layer located on a side of the insulation structure 200 facing away from the substrate material 110, wherein the light-shielding layer comprises a light-shielding section, and wherein the orthogonal projection of the recessed section 230 on the substrate material 110 overlaps at least partially with the orthogonal projection of the light-shielding section on the substrate material 110.

[0130] According to a display panel provided by the embodiment of the present application, the display panel comprises a substrate material 110, a first electrode layer 600, an insulating structure 200, and a touch-control electrode layer 500. The insulating structure 200 encloses an insulating opening 210, which can be used to accommodate the light-emitting unit 310, wherein the orthogonal projection of the first electrode 610 on the substrate material 110 overlaps at least partially with the orthogonal projection of the insulating opening 210 on the substrate material 110, such that at least a part of the first electrodes 610 can be exposed by the insulating opening 210, and wherein the first electrode 610 can be used to drive the light-emitting unit 310 in the insulating opening 210 to emit light.The insulation structure 200 comprises a base body section 220 and a recessed section 230, the surface of which is recessed towards the substrate 110. Light reflected from the surface of the recessed section 230 will impair the display effect of the display panel. The light-blocking layer is located on the insulation structure 200. The orthogonal projection of the recessed section 230 onto the substrate 110 overlaps at least partially with the orthogonal projection of the light-blocking section of the light-blocking layer onto the substrate 110, such that the light-blocking layer can cover at least a portion of the recessed section 230 to improve the display effect of the display panel.

[0131] Optionally, the orthogonal projection of the recessed section 230 on the substrate 110 is located within the orthogonal projection of the light-shielding section on the substrate 110, so that the light-shielding section can better cover the recessed section 230.

[0132] The light-shielding section can be provided in various ways; for example, the light-shielding section may include a touch control wire 510a, as described above. Alternatively, in a display product with a light filter, the light-shielding section may include a black matrix, and in particular, the black matrix is ​​located on a side of the touch control electrode layer 500 facing away from the support material 110. The light-shielding section is manufactured and shaped from a light-shielding material, and the shape and distribution of the light-shielding section may relate to the shape and distribution of the touch control wire 510a described above.Optionally, the light-shielding section has a mesh-like structure, and the aperture section of the mesh-like structure is provided according to the pixel apertures 330, so that the distribution area of ​​the light-shielding section can be increased without affecting the light emission of the light-emitting unit 310, so that the light-shielding section can cover a larger number of recessed sections 230.

[0133] Optionally, the display panel further comprises a thin-film transistor 120 and a first insulating layer 130, wherein the first insulating layer 130 includes a connecting through-hole 131, and wherein the first electrode 610 is electrically connected to the thin-film transistor 120 through the connecting through-hole 131. The orthogonal projection of the connecting through-hole 131 on the substrate 110 overlaps at least partially with the orthogonal projection of the recessed section 230 on the substrate 110, with the connecting through-hole 131 being located within the orthogonal projection of the light-shielding section on the substrate 110.

[0134] In these optional embodiments, the orthogonal projection of the connecting through-hole 131 on the substrate material 110 is located within the orthogonal projection of the light-shielding section on the substrate material 110, so that the touch control wire 510a can better cover the connecting through-hole 131 to improve the display effect.

[0135] The composition, manufacture and the like of the insulation structure 200 in any of the above embodiments are further described in WO 2024 / 198 433 A1, CN 1 18 785 764 A, CN 1 19 173 091 A, CN 1 19 136 583 A, CN 1 18 660 563 A, CN 1 16 685 174 A for reference.

[0136] The embodiments of a second aspect of the present application further provide a display device comprising a display panel in any one of the embodiments of the first aspect above. Since a display device provided by the embodiments of the second aspect of the present application comprises a display panel in any one of the embodiments of the first aspect above, the display device provided by the embodiments of the second aspect of the present application has the advantages of the display panel in any one of the embodiments of the first aspect above, which is not repeated here.

[0137] The display device in the embodiments of the present application includes, but is not limited to, a mobile phone, a personal digital assistant (PDA), a tablet computer, an e-book, a television, an access point, a smart landline telephone, a console and other devices with display functions.

[0138] In accordance with the embodiments of the present application described above, these embodiments do not exhaustively reproduce all details, nor do they limit the invention to specific embodiments. Obviously, many modifications and variations can be made in accordance with the above description. These embodiments are selected and specifically explained in this description to better illustrate the principles and practical applications of the present application, so that the person skilled in the art in the field to which it belongs can make good use of both the present application and the modified application based on the present application. The present application is limited only by the claims and their full scope and equivalents.

Claims

[1] Display panel comprising the following: a substrate material, wherein a thin-film transistor is arranged on one side of the substrate material; a first insulating layer arranged on a side of the thin-film transistor facing away from the substrate material, wherein a connecting through hole is provided in the first insulating layer; a first electrode layer comprising a first electrode, wherein the first electrode is electrically connected to the thin-film transistor via the connecting through-hole; a touch control electrode layer comprising a touch control electrode, wherein the touch control electrode is located on a side of the first electrode layer facing away from the support material, wherein the touch control electrode comprises a touch control wire, wherein an orthogonal projection of the touch control wire on the support material overlaps at least partially with an orthogonal projection of the connecting through hole on the support material. [2] Display panel according to claim 1, wherein the orthogonal projection of the connecting through hole on the carrier material is in the orthogonal projection of the touch control wire on the carrier material. [3] Display panel according to claim 1 or 2, further comprising a pixel-defining layer located on a side of the first electrode layer facing away from the substrate material, wherein the pixel-defining layer comprises a pixel-limiting section and pixel openings, wherein an orthogonal projection of the first electrode on the substrate material overlaps at least partially with an orthogonal projection of the pixel openings on the substrate material;wherein a plurality of pixel openings comprises a first pixel opening and a second pixel opening, wherein the first pixel opening and the second pixel opening are adjacent to each other along a first direction, wherein at least one connecting through-hole is located accordingly between the first pixel opening and the second pixel opening, wherein a minimum distance of the orthogonal projection of the connecting through-hole on the substrate to an orthogonal projection of the first pixel opening on the substrate is less than a minimum distance of the orthogonal projection of the connecting through-hole on the substrate to an orthogonal projection of the second pixel opening on the substrate. [4] Display panel according to claim 3, wherein the touch control wire comprises a first wire located between the first pixel opening and the second pixel opening, wherein the orthogonal projection of the connecting through-hole on the substrate material overlaps at least partially with an orthogonal projection of the first wire on the substrate material; wherein a minimum distance of the orthogonal projection of the first wire on the substrate to the orthogonal projection of the first pixel opening on the substrate is less than a minimum distance of the orthogonal projection of the first wire on the substrate to the orthogonal projection of the second pixel opening on the substrate; or wherein the first wire is arranged centrally with respect to the adjacent edges of the first pixel opening and the second pixel opening, wherein the orthogonal projection of the first wire on the substrate material comprises a first side edge and a second side edge arranged opposite each other along the first direction, wherein the first side edge is located on a side of the second side edge facing the first pixel opening, wherein a minimum distance of the orthogonal projection of the connecting through hole on the substrate material to the first side edge is less than a minimum distance of the orthogonal projection of the connecting through hole on the substrate material to the second side edge. [5] Display panel according to claim 4, wherein the touch control wire further comprises a second wire connected to the first wire, wherein an orthogonal projection of the second wire on the substrate material is offset from the orthogonal projection of the connecting through hole on the substrate material, wherein the pixel openings further include a third pixel opening, wherein the second wire is accordingly located between the first pixel opening and the third pixel opening, wherein a minimum distance of the orthogonal projection of the second wire on the support material to the orthogonal projection of the first pixel opening on the support material is equal to a minimum distance of the orthogonal projection of the second wire on the support material to an orthogonal projection of the third pixel opening on the support material; or wherein the second wire is located between the second pixel opening and the third pixel opening, wherein a minimum distance of the orthogonal projection of the second wire on the substrate to the orthogonal projection of the second pixel opening on the substrate is equal to a minimum distance of the orthogonal projection of the second wire on the substrate to the orthogonal projection of the third pixel opening on the substrate. [6] Display panel according to claim 5, wherein the width of the first wire is greater than the width of the second wire, or wherein the width of the first wire is equal to the width of the second wire; where the ratio of the widths of the first wire and the second wire is 1 to 2; wherein the second wire is positioned centrally with respect to the edges of two columns of pixel openings located on either side of the second wire. [7] Display panel according to claim 5, wherein the plurality of pixel openings are arranged in rows and columns along the first direction and a second direction, wherein the first direction is a column direction and the second direction is a row direction; wherein the first wire is located between two adjacent rows of pixel openings along the first direction, and wherein the first wire extends and forms along the second direction; wherein the second wire is located between two adjacent columns of the pixel openings along the second direction, and wherein the second wire extends and forms along the first direction. [8] Display panel according to claim 7, further comprising a plurality of light-emitting units, wherein the plurality of light-emitting units comprises a first light-emitting unit, a second light-emitting unit and a third light-emitting unit of different colors, wherein the first light-emitting unit and the second light-emitting unit are arranged alternately along the first direction to form a first pixel column, wherein a plurality of third light-emitting units are arranged sequentially along the first direction to form a second pixel column, wherein the first pixel column and the second pixel column are arranged alternately along the second direction, wherein at least one of the first wires is located accordingly between the first light-emitting unit and the second light-emitting unit of the first pixel column,or wherein at least one of the first wires is located between two adjacent third light-emitting units in the second pixel column. [9] Display panel according to claim 7, further comprising a plurality of light-emitting units, wherein the plurality of light-emitting units comprises a first light-emitting unit, a second light-emitting unit and a third light-emitting unit of different colors, wherein a plurality of first light-emitting units are arranged sequentially along the first direction to form a third pixel column, wherein a plurality of second light-emitting units are arranged sequentially along the first direction to form a fourth pixel column, wherein a plurality of third light-emitting units are arranged sequentially along the first direction to form a fifth pixel column, wherein the third pixel column, the fourth pixel column and the fifth pixel column are arranged alternately in succession.wherein at least one of the first wires is located between two adjacent first light-emitting units in the third pixel column, or wherein at least one of the first wires is located between two adjacent second light-emitting units in the fourth pixel column, or wherein at least one of the first wires is located between two adjacent third light-emitting units in the fifth pixel column. [10] Display panel according to any one of claims 3 to 9, wherein the plurality of pixel openings comprises pixel openings of a first type and pixel openings of a second type, wherein the pixel openings of the first type and the pixel openings of the second type are arranged successively along the second direction to form a first row of pixel openings; wherein two adjacent pixel openings of the first type and one pixel opening of the second type are arranged at a distance from each other to form a first slit, wherein at least one connecting through-hole is located in the first slit; wherein the touch control wire comprises a third wire and a fourth wire located in the first slit and spaced apart along the second direction, wherein the orthogonal projection of the third wire on the support material overlaps at least partially with the orthogonal projection of the connecting through-hole on the support material. [11] Display panel according to claim 10, wherein a plurality of connecting through-holes comprises a first through-hole and a second through-hole, wherein a first electrode associated with the pixel openings of the first type is electrically connected through the first through-hole to a corresponding thin-film transistor, wherein a first electrode associated with the pixel openings of the second type is electrically connected through the second through-hole to a corresponding thin-film transistor, wherein, beneath the first through-hole, a first-type pixel opening, and a second-type pixel opening, each located on two sides of the first through-hole, a minimum distance of the orthogonal projection of the first through-hole on the substrate to the orthogonal projection of the first-type pixel opening on the substrate is less than a minimum distance of the orthogonal projection of the first through-hole on the substrate to the orthogonal projection of the second-type pixel opening on the substrate, wherein a minimum distance of the orthogonal projection of the third wire covering the first through-hole on the substrate to the orthogonal projection of the first-type pixel opening on the substrate is a first distance,wherein a minimum distance of the orthogonal projection of the third wire covering the first through-hole on the substrate to the orthogonal projection of the pixel opening of the second kind on the substrate is a second distance, wherein the first distance is smaller than the second distance; wherein, beneath the second through-hole, a first-type pixel opening, and a second-type pixel opening, each located on two sides of the second through-hole, a minimum distance of the orthogonal projection of the second through-hole on the substrate to the orthogonal projection of the second-type pixel opening on the substrate is less than a minimum distance of the orthogonal projection of the second through-hole on the substrate to the orthogonal projection of the first-type pixel opening on the substrate, wherein a minimum distance of the orthogonal projection of the third wire covering the second through-hole on the substrate to the orthogonal projection of the first-type pixel opening on the substrate is a third distance,wherein a minimum distance of the orthogonal projection of the third wire covering the second through-hole on the substrate to the orthogonal projection of the pixel opening of the second type on the substrate is a fourth distance, wherein the third distance is greater than the fourth distance. [12] Display panel according to claim 10 or 11, wherein the plurality of pixel openings further comprises pixel openings of a third type, wherein a plurality of pixel openings of the third type are arranged successively along the second direction to form a second row of pixel openings, wherein the first row of pixel openings and the second row of pixel openings are arranged alternately along the first direction, wherein the pixel openings of the third type are located accordingly between adjacent pixel openings of the first type and pixel openings of the second type; wherein the connecting through-holes further include a third through-hole which is associated with the pixel openings of the third type, the third through-hole being located in the first slit, wherein the touch control wire further comprises a fifth wire and a sixth wire located in the first slit and spaced apart along the first direction, wherein the orthogonal projection of the fifth wire on the support material overlaps at least partially with the orthogonal projection of the third through-hole on the support material; wherein at least one set of the third wire, the sixth wire, the fourth wire and the fifth wire, which are located in the first gap, are successively connected head to foot. [13] Display panel according to claim 12, wherein the third wire has a first interval to a pixel opening located on a side of the third wire facing away from the fourth wire, wherein the fourth wire has a second interval to a pixel opening located on a side of the fourth wire facing away from the third wire, wherein an absolute value of the difference between the first interval and the second interval is less than or equal to 1.5 µm; wherein the fifth wire has a third interval to a pixel opening located on a side of the fifth wire facing away from the sixth wire, wherein the sixth wire has a fourth interval to a pixel opening located on a side of the sixth wire facing away from the fifth wire, wherein an absolute value of the difference between the third interval and the fourth interval is less than or equal to 1.5 µm. [14] Display panel according to any one of claims 1 to 13, wherein the touch control electrode layer further comprises notches, wherein two adjacent touch control wires are arranged through the notches at a distance from each other, wherein the orthogonal projection of at least one of the notches on the substrate material is located outside the orthogonal projection of the connecting through hole on the substrate material. [15] Display panel according to any one of claims 1 to 14, wherein the touch control electrode comprises first touch control electrodes extending along the first direction and arranged along the second direction, and second touch control electrodes extending along the second direction and arranged along the first direction, wherein a first touch control electrode comprises a first touch control section and a first connecting section, wherein the first connecting section connects two adjacent first touch control sections; wherein a second touch control electrode comprises a second touch control section and a second connecting section, wherein the second connecting section connects two adjacent second touch control sections together; wherein the first touch control section has a second gap to the second touch control section adjacent to the first touch control section, wherein the orthogonal projection of the second gap on the support material is located outside the orthogonal projection of the connecting through hole on the support material. [16] Display panel according to any one of claims 1 to 15, further comprising an insulation structure located on one side of the substrate material, wherein the insulation structure includes an insulation opening, wherein the orthogonal projection of the first electrode on the substrate material overlaps at least partially with the orthogonal projection of the insulation opening on the substrate material, and wherein the orthogonal projection of the touch control wire on the substrate material overlaps at least partially with the orthogonal projection of the insulation structure on the substrate material; wherein the orthogonal projection of the connection through hole on the substrate material is located within the orthogonal projection of the insulation structure on the substrate material. [17] Display panel according to claim 16, wherein a minimum distance of the edge of the orthogonal projection of the isolation opening on the substrate material to the edge of the orthogonal projection of the touch control wire on the substrate material is greater than 1 µm. [18] Display panel according to claim 16 or 17, wherein along a common direction the width of the orthogonal projection of the touch control wire on the carrier material is less than the width of the orthogonal projection of the insulation structure on the carrier material and greater than the width of the orthogonal projection of the connecting through hole on the carrier material; where the width of the touch control wire is 3 µm to 6 µm; where the width of the connecting through-hole is 2 µm to 3.5 µm; where the ratio of the widths of the touch control wire and the connecting through hole is 1 to 2. [19] Display panel according to any one of claims 16 to 18, wherein the touch control electrode layer comprises a first touch control layer and a second touch control layer, wherein an insulating dielectric layer is arranged between the first touch control layer and the second touch control layer, wherein the touch control electrode comprises a first touch control segment located in the first touch control layer and a second touch control segment located in the second touch control layer, wherein the insulating dielectric layer is provided with a dielectric through-hole, wherein the first touch control segment is electrically connected to the second touch control segment through the dielectric through-hole,wherein the orthogonal projections of the dielectric through-hole and at least one connecting through-hole on the substrate material are located on the same side of the orthogonal projection of the same insulating opening on the substrate material. [20] Display panel according to any one of claims 16 to 19, further comprising: light-emitting units, wherein at least part of the light-emitting units are located in the insulation opening; a second electrode located on a side of the light-emitting unit facing away from the support material, wherein the second electrode is electrically connected to the insulating structure; wherein the insulation structure comprises a first sublayer and a second sublayer which are stacked in one direction away from the support material, wherein the orthogonal projection of the first sublayer on the support material is within the orthogonal projection of the second sublayer on the support material. [21] Display panel comprising the following: a carrier material; a first electrode layer arranged on one side of the support material and comprising a first electrode; an insulation structure located on one side of the support material, wherein the insulation structure includes an insulation opening, wherein the orthogonal projection of the first electrode on the support material overlaps at least partially with the orthogonal projection of the insulation opening on the support material, and wherein the insulation structure comprises a base body section and a recessed section recessed from the base body section into the support material; a touch control electrode layer located on a side of the insulation structure facing away from the substrate material, wherein the touch control electrode layer comprises a touch control wire, wherein the orthogonal projection of the recessed section on the substrate material overlaps at least partially with the orthogonal projection of the touch control wire on the substrate material. [22] Display panel according to claim 21, wherein a thin-film transistor and a first insulating layer are arranged successively on one side of the substrate material, wherein a connecting through hole is provided in the first insulating layer, wherein the first electrode layer is located on a side of the first insulating layer facing away from the thin-film transistor, and wherein the first electrode is electrically connected to the thin-film transistor through the connecting through hole, wherein the orthogonal projection of the recessed section on the substrate material overlaps at least partially with the orthogonal projection of the connecting through hole on the substrate material. [23] Display panel according to claim 21 or 22, wherein the orthogonal projection of the recessed section on the carrier material is located within the orthogonal projection of the touch control wire on the carrier material, and wherein the orthogonal projection of the connecting through hole on the carrier material is located within the orthogonal projection of the touch control wire on the carrier material. [24] Display panel according to claim 22 or 23, further comprising a pixel-defining layer located on a side of the first electrode layer facing away from the substrate material, wherein the pixel-defining layer comprises a pixel-limiting section and pixel openings, wherein the orthogonal projection of the first electrode on the substrate material overlaps at least partially with the orthogonal projection of the pixel openings on the substrate material;wherein a plurality of pixel openings comprises a first pixel opening and a second pixel opening adjacent to each other along a first direction, wherein at least one connecting through-hole is located accordingly between the first pixel opening and the second pixel opening, wherein a minimum distance of the orthogonal projection of the connecting through-hole on the substrate to the orthogonal projection of the first pixel opening on the substrate is less than a minimum distance of the orthogonal projection of the connecting through-hole on the substrate to the orthogonal projection of the second pixel opening on the substrate. [25] Display panel according to claim 24, wherein the touch control wire comprises a first wire located between the first pixel opening and the second pixel opening, wherein the orthogonal projection of the connecting through hole on the substrate material overlaps at least partially with the orthogonal projection of the first wire on the substrate material; wherein a minimum distance of the orthogonal projection of the first wire on the substrate to the orthogonal projection of the first pixel opening on the substrate is less than a minimum distance of the orthogonal projection of the first wire on the substrate to the orthogonal projection of the second pixel opening on the substrate; or wherein the first wire is arranged centrally with respect to the adjacent edges of the first pixel opening and the second pixel opening, wherein the orthogonal projection of the first wire on the substrate material comprises a first side edge and a second side edge arranged opposite each other along the first direction, wherein the first side edge is located on a side of the second side edge facing the first pixel opening, wherein a minimum distance of the orthogonal projection of the connecting through hole on the substrate material to the first side edge is less than a minimum distance of the orthogonal projection of the connecting through hole on the substrate material to the second side edge. [26] Display panel according to claim 25, wherein the touch control wire further comprises a second wire connected to the first wire, wherein the orthogonal projection of the second wire on the substrate material is offset from the orthogonal projection of the connecting through hole on the substrate material, wherein the pixel openings further include a third pixel opening, wherein the second wire is accordingly located between the first pixel opening and the third pixel opening, wherein a minimum distance of the orthogonal projection of the second wire on the support material to the orthogonal projection of the first pixel opening on the support material is equal to a minimum distance of the orthogonal projection of the second wire on the support material to the orthogonal projection of the third pixel opening on the support material; or wherein the second wire is located between the second pixel opening and the third pixel opening, wherein a minimum distance of the orthogonal projection of the second wire on the substrate to the orthogonal projection of the second pixel opening on the substrate is equal to a minimum distance of the orthogonal projection of the second wire on the substrate to the orthogonal projection of the third pixel opening on the substrate. [27] Display panel comprising the following: a carrier material; a first electrode layer arranged on one side of the support material and comprising a first electrode; an insulation structure located on one side of the support material, wherein the insulation structure includes an insulation opening, wherein the orthogonal projection of the first electrode on the support material overlaps at least partially with the orthogonal projection of the insulation opening on the support material, and wherein the insulation structure comprises a base body section and a recessed section recessed from the base body section into the support material; a light-shielding layer located on a side of the insulation structure facing away from the substrate material, wherein the light-shielding layer comprises a light-shielding section, wherein the orthogonal projection of the recessed section on the substrate material overlaps at least partially with the orthogonal projection of the light-shielding section on the substrate material. [28] Display panel according to claim 27, wherein the orthogonal projection of the recessed section on the substrate material is located within the orthogonal projection of the light-shielding section on the substrate material, wherein the light-shielding section comprises a touch control wire or a black matrix. [29] Display panel according to claim 28, wherein a thin-film transistor and a first insulating layer are arranged successively on one side of the substrate material, wherein a connecting hole is provided extending through the first insulating layer, wherein the first electrode layer is located on a side of the first insulating layer facing away from the thin-film transistor, wherein the first electrode is electrically connected to the thin-film transistor through the connecting hole, wherein the orthogonal projection of the connecting hole on the substrate material overlaps at least partially with the orthogonal projection of the recessed section on the substrate material, wherein the connecting hole is located within the orthogonal projection of the light-shielding section on the substrate material.

Images