Display panel and display device

Abstract

The application provides a display panel and a display device, and relates to the technical field of display. The display panel comprises a display area, at least two non-display areas arranged adjacent to each other along a first direction, and the display area surrounds the non-display area. The non-display area comprises at least one light-transmitting area and a wiring area, and the wiring area at least partially surrounds the light-transmitting area. The display area comprises a plurality of pixel circuits and a plurality of driving signal lines electrically connected with the pixel circuits. The driving signal line comprises a first line segment located in the display area, a first connecting line located in the wiring area, and a second line segment located between adjacent non-display areas, and the first line segment is connected with the second line segment through the first connecting line. The first line segment is located on at least one side of the at least two non-display areas arranged adjacent to each other. The second line segment arranged between the adjacent two non-display areas and the first line segment located on at least one side of the at least two non-display areas arranged adjacent to each other are electrically connected through the first connecting line, so that the pixel circuit between the adjacent two non-display areas can receive an electrical signal.

Description

[0001] This application is a divisional application of a patent application with the application date of September 6, 2022, the application number of 202211086396.7, and the invention title of "Display panel and display device". TECHNICAL FIELD

[0002] The present application relates to the technical field of display, more particularly, to a display panel and a display device. BACKGROUND

[0003] Nowadays, with the development of information society, the requirements for display devices for expressing information are also getting higher and higher. Therefore, users have higher and higher demands for flat panel display devices with small size, light weight and good display effect.

[0004] In recent years, the use of display devices has been diversified and popularized; on the basis that display devices become thinner and lighter, users have higher and higher requirements for the screen ratio of display devices; therefore, in the current development of display devices, it is more and more important to study for the purpose of expanding the display area of display devices. Therefore, when the display area of the display device includes two or more than two components, how to improve the screen ratio of the display device is a technical problem to be solved. SUMMARY

[0005] Therefore, the present application provides a display panel and a display device to improve the screen ratio of a display device including two or more than two components.

[0006] In a first aspect, the present application provides a display panel, comprising a display area, further comprising at least two non-display areas arranged adjacent along a first direction, the display area at least partially surrounding the non-display area;

[0007] The non-display area comprises at least one light transmission area and a wiring area, the wiring area at least partially surrounds the light transmission area;

[0008] The display area comprises a plurality of pixel circuits and a plurality of driving signal lines electrically connected with the pixel circuits;

[0009] The driving signal line comprises a first line segment located in the display area, a first connecting line located in the wiring area, and a second line segment located between adjacent non-display areas, the first line segment being connected with the second line segment through the first connecting line;

[0010] The first line segment is located at least one side of at least two adjacent non-display areas.

[0011] In a second aspect, the present application provides a display device, comprising the display panel.

[0012] Compared with the prior art, the display panel and the display device provided by the application at least achieve the following beneficial effects:

[0013] The application provides a display panel and a display device, by arranging a first connecting line in a wiring area of a non-display area arranged in a display area, by the first connecting line, a second line segment arranged between two adjacent non-display areas and a first line segment arranged on at least one side of the at least two adjacent non-display areas are electrically connected, so that the receiving of the pixel circuit electrical signal between the two adjacent non-display areas is realized, the normal display function of the display area between the two adjacent non-display areas is ensured, compared with the display device which cannot display a picture between the two adjacent non-display areas, the screen-to-body ratio of the display device is improved, and the user experience is improved.

[0014] Of course, implementing any product of the application does not necessarily need to achieve all the technical effects described above at the same time.

[0015] Other features and advantages of the application will become apparent from the following detailed description of exemplary embodiments of the application with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings incorporated in and forming a part of the specification illustrate embodiments of the application and, together with the description, serve to explain the principles of the application.

[0017] Figure 1 A schematic view of a display panel provided by an embodiment of the application is shown;

[0018] Figure 2 A schematic view of a display panel provided by an embodiment of the application is shown; Figure 1 An enlarged view of the A area in the display panel is shown;

[0019] Figure 3 An enlarged view of the A area in the display panel is shown; Figure 1 An enlarged view of the A area in the display panel is shown;

[0020] Figure 4 An enlarged view of the A area in the display panel is shown; Figure 1 Another enlarged view of the A area in the display panel is shown;

[0021] Figure 5 Another enlarged view of the A area in the display panel is shown; Figure 1 Another enlarged view of the A area in the display panel is shown;

[0022] Figure 6 Another enlarged view of the A area in the display panel is shown; Figure 1 Another enlarged view of the A area in the display panel is shown;

[0023] Figure 7 Another enlarged view of the A area in the display panel is shown; Figure 1Another magnified view of area A in the middle;

[0024] Figure 8 The embodiment of the present application is shown as follows Figure 1 Another magnified view of area A in the middle;

[0025] Figure 9 The embodiment of the present application is shown as follows Figure 1 Another magnified view of area A in the middle;

[0026] Figure 10 FIG. 1 is a circuit diagram of a pixel circuit provided in an embodiment of the present application;

[0027] Figure 11 The embodiment of the present application is shown as follows Figure 1 Another magnified view of area A in the middle;

[0028] Figure 12 The embodiment of the present application is shown as follows Figure 1 Another magnified view of area A in the middle;

[0029] Figure 13 The embodiment of the present application is shown as follows Figure 1 Another magnified view of area A in the middle;

[0030] Figure 14 The embodiment of the present application is shown as follows Figure 1 Another magnified view of area A in the middle;

[0031] Figure 15 The embodiment of the present application is shown as follows Figure 1 Another magnified view of area A in the middle;

[0032] Figure 16 The embodiment of the present application is shown as follows Figure 1 Another magnified view of area A in the middle;

[0033] Figure 17 The embodiment of the present application is shown as follows Figure 1 Another magnified view of area A in the middle;

[0034] Figure 18 The embodiment of the present application is shown as follows Figure 1 Another magnified view of area A in the middle;

[0035] Figure 19 The embodiment of the present application is shown as follows Figure 1 Another magnified view of area A in the middle;

[0036] Figure 20 The embodiment of the present application is shown as follows Figure 1 Another magnified view of area A in the middle;

[0037] Figure 21 Fig. 2 shows another enlarged view of region A in the display panel provided by an embodiment of the present application. Figure 1

[0038] Figure 22 Fig. 3 shows a layout view of region A in the display panel provided by an embodiment of the present application. Figure 1

[0039] Figure 23 Fig. 4 shows another enlarged view of region A in the display panel provided by an embodiment of the present application. Figure 1

[0040] Figure 24 Fig. 5 shows an enlarged view of region A in the display panel provided by an embodiment of the present application, which includes three non-display areas. Figure 1

[0041] Figure 25 Fig. 6 shows a sectional view of BB' provided by the present application. Figure 1

[0042] Figure 26 Fig. 7 shows a sectional view of CC' provided by the present application. Figure 13

[0043] Figure 27 Fig. 8 shows another sectional view of CC' provided by the present application. Figure 13

[0044] Figure 28 Fig. 9 shows a schematic view of a driving circuit in the display panel provided by an embodiment of the present application.

[0045] Figure 29 Fig. 10 shows another schematic view of a driving circuit in the display panel provided by an embodiment of the present application.

[0046] Figure 30 Fig. 11 shows another schematic view of a driving circuit in the display panel provided by an embodiment of the present application.

[0047] Figure 31 Fig. 12 shows a schematic view of a display device provided by an embodiment of the present application. DETAILED DESCRIPTION

[0048] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of the components and steps, numerical expressions, and numerical values set forth in these embodiments are not intended to limit the scope of the present application unless otherwise specifically stated.

[0049] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the scope of the application its application or uses.

[0050] ​​​​​​​Techniques, methods, and apparatus known to those of ordinary skill in the relevant art(s) can not be discussed in detail herein. However, where appropriate, the techniques, methods, and apparatus should be considered as being part of the specification.

[0051] In all of the examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not limiting. Thus, other examples of the exemplary embodiments can have different values.

[0052] It should be noted that like reference numerals and letters refer to like items throughout the attached drawings, and thus once an item is defined in one drawing, it is not necessary to discuss it further in subsequent drawings.

[0053] In recent years, the use of display devices has diversified and become ubiquitous; on the basis of display devices becoming thinner and lighter, the user's demand for the screen ratio of the display device is increasingly high; therefore, in the current development of display devices, research aimed at expanding the display area of the display device is increasingly important. Therefore, when the display area of the display device includes two or more components, how to improve the screen ratio of the display device is a technical problem to be solved.

[0054] In view of this, the present application provides a display panel and a display device to improve the screen ratio of a display device including two or more components.

[0055] Figure 1 A schematic diagram of a display panel provided by an embodiment of the present application is shown. Please refer to Figure 1 The present application provides a display panel 100, which includes a display area 01 and at least two non-display areas 10 arranged adjacent in a first direction, and the display area 01 at least partially surrounds the non-display area 10.

[0056] The non-display area 10 includes at least one light-transmitting area 11 and a wiring area 12, and the wiring area 12 at least partially surrounds the light-transmitting area 11.

[0057] The display area 01 includes a plurality of pixel circuits and a plurality of drive signal lines electrically connected to the pixel circuits.

[0058] The drive signal line includes a first line segment 21 located in the display area 01, a first connecting line 23 located in the wiring area 12, and a second line segment 22 located between adjacent non-display areas 10, and the first line segment 21 is connected to the second line segment 22 through the first connecting line 23.

[0059] The first line segment 21 is located at least on one side of the at least two non-display areas 10 arranged adjacent.

[0060] Specifically, as Figure 1As shown, the display panel 100 provided by the present application includes a display area 01 and at least two non-display areas 10, the display area 01 surrounds two or more non-display areas 10 arranged in the display panel 100, and the two or more non-display areas 10 are arranged adjacent to each other along a first direction; each non-display area 10 includes at least one light-transmitting area 11 and a wiring area 12 surrounding the light-transmitting area 11, the light-transmitting area 11 can be used to arrange light-sensitive devices such as cameras, and can also be used to arrange components such as loudspeakers, and the present application does not make specific limitations on this, and the user can select the specific arrangement of the light-transmitting area 11 according to the needs. The wiring area 12 is used for the arrangement of various wiring required in the display panel 100, and is mainly used to realize the electrical connection of the same type of wiring extending in the same direction on both sides of the wiring area 12, or can be called realizing the same type of wiring extending in the same direction on both sides of the wiring area 12 to transmit the same electrical signal.

[0061] The display panel 100 also includes a plurality of pixel circuits in the display area 01, and a plurality of drive signal lines electrically connected to the pixel circuits, the drive signal lines are used to transmit various types of electrical signals required by the pixel circuits; the present application does not make specific limitations on the types of electrical signals that the drive signal lines can transmit to the pixel circuits, and the user can make corresponding selection according to the actual needs.

[0062] The present application provides a setting mode of the drive signal line in the display panel 100, specifically, the drive signal line includes a first line segment 21, a first connecting line 23 and a second line segment 22, wherein the first line segment 21 is located at least one side of the at least two non-display areas 10 arranged adjacent to each other, the second line segment 22 is located between the non-display areas 10 arranged adjacent to each other, and the first connecting line 23 is located in the wiring area 12 of the at least one non-display area 10, the first connecting line 23 is used to electrically connect the first line segment 21 and the second line segment 22, so that the electrical signal can be transmitted to the second line segment 22 through the first line segment 21 and the first connecting line 23, so that the display area 01 between the non-display areas 10 arranged adjacent to each other can receive the electrical signal required by the related pixel circuit, and realize the normal driving of the display area 01 between the non-display areas 10 arranged adjacent to each other; compared with the display panel that cannot display the picture between the two adjacent non-display areas, the screen-to-body ratio of the related display device is improved, and the user experience is improved.

[0063] Figure 2 As shown, the present application provides an enlarged view of the A area in the Figure 1 area provided by the embodiment of the present application, please refer to Figure 1 and Figure 2 Optionally, the first line segment 21 includes a first sub-first line segment 211 located at the first side of the at least two non-display areas 10 arranged adjacent to each other, and a second sub-first line segment 212 located at the second side of the at least two non-display areas 10 arranged adjacent to each other;

[0064] The first sub first line segment 211 is connected with the second line segment 22 through the first connecting line 23.

[0065] Specifically, the application provides an alternative embodiment that the first line segment 21 is two-segmented, specifically including a first sub first line segment 211 and a second sub first line segment 212, along the first direction, the first sub first line segment 211 and the second sub first line segment 212 are arranged on the first side and the second side of the at least two adjacently arranged non-display areas 10, at this time, the first sub first line segment 211 can be arranged to be connected with the second line segment 22 through the first connecting line 23, and the second sub first line segment 212 can be arranged on the second side of the at least two adjacently arranged non-display areas 10; under this arrangement mode, the pixel circuits between the two adjacently arranged non-display areas 10 are electrically connected through the first sub first line segment 211, the first connecting line 23 and the second line segment 22, and then the related electrical signals are transmitted to the pixel circuits in this region, so as to realize the normal driving of the display area 01 between the two adjacently arranged non-display areas 10; compared with the display panel that cannot display pictures between the two adjacent non-display areas, the screen ratio of the related display device is improved, and the user experience is improved.

[0066] Figure 3 The figure shows the enlarged view of the A area in the embodiment provided by the application, please refer to Figure 1 Figure 1 and Figure 3 Optionally, the at least two adjacently arranged non-display areas 10 include a first non-display area 101 and a second non-display area 102; along the first direction, the width H1 of the first non-display area 101 is greater than the width H2 of the second non-display area 102.

[0067] The first connecting line 23 is located in the second non-display area 102.

[0068] Specifically, the application provides an alternative embodiment that the display panel 100 includes a first non-display area 101 and a second non-display area 102 arranged adjacently, wherein the size of the first non-display area 101 along the first direction is different from the size of the second non-display area 102 along the first direction, and the width H1 of the first non-display area 101 along the first direction can be greater than the width H2 of the second non-display area 102 along the first direction; at this time, the application does not limit the shape of the first non-display area 101 and the second non-display area 102, and the shapes of the two non-display areas 10 can be the same or different, and the user can adjust them according to the actual design requirements.

[0069] As Figure 3 ​As shown, the application can set the shapes of the first non-display area 101 and the second non-display area 102 to be different, at this time, the application provides a setting mode that the first connecting line 23 is only located in the wiring area 12 included by the second non-display area 102; when the second side of the above two non-display areas 10 is taken as an example that the second non-display area 102 is away from the first non-display area 101, the first connecting line 23 is used to electrically connect the second sub-first line segment 212 and the second line segment 22, and the relevant electrical signals can be transmitted to the pixel circuit between the first non-display area 101 and the second non-display area 102 through the second sub-first line segment 212, the first connecting line 23 and the second line segment 22, so as to realize the normal driving of the display area 01 between the adjacent non-display areas 10; the pixel circuit on the side of the first non-display area 101 away from the second non-display area 102 is driven through the first sub-first line segment 211; compared with the display panel that cannot display pictures between the adjacent two non-display areas, the screen ratio of the related display device is improved, and the user experience is improved.

[0070] It should be noted that, Figures 1-3 The first non-display area 101 is a racetrack shape and the second non-display area 102 is a circular shape, which are only optional setting shapes of the non-display area 10 provided by the application, and the application is not limited thereto.

[0071] Please refer to Figure 1 and Figure 2 Optionally, the at least two non-display areas 10 arranged adjacent to each other include the first non-display area 101 and the second non-display area 102; along the first direction, the width H1 of the first non-display area 101 is greater than the width H2 of the second non-display area 102.

[0072] The first connecting line 23 is located in the first non-display area 101.

[0073] Specifically, the application also provides an optional embodiment that the display panel 100 includes the first non-display area 101 and the second non-display area 102 arranged adjacent to each other, wherein the size of the first non-display area 101 along the first direction is different from the size of the second non-display area 102 along the first direction, and the width H1 of the first non-display area 101 along the first direction can be greater than the width H2 of the second non-display area 102 along the first direction; at this time, the application does not limit the shapes of the first non-display area 101 and the second non-display area 102, and the shapes of the two non-display areas 10 can be the same or different, and the user can adjust them according to the actual design requirements.

[0074] As Figure 2As shown, the application can set the shapes of the first non-display area 101 and the second non-display area 102 to be different, at this time, the application provides a setting mode that the first connecting line 23 is only located in the wiring area 12 included in the first non-display area 101; when the first side of the above two non-display areas 10 is taken as the side of the first non-display area 101 away from the second non-display area 102, the first connecting line 23 is used to electrically connect the first sub-first line segment 211 and the second line segment 22, which can be electrically connected through the first sub-first line segment 211, the first connecting line 23 and the second line segment 22, and then the related electrical signals are transmitted to the pixel circuit between the first non-display area 101 and the second non-display area 102, so as to realize the normal driving of the display area 01 between the adjacent non-display areas 10; the pixel circuit on the side of the second non-display area 102 away from the first non-display area 101 is driven through the second sub-first line segment 212; compared with the display panel that cannot display pictures between the adjacent two non-display areas, the screen ratio of the related display device is improved, and the user experience is improved.

[0075] It should be noted that when the width H1 of the first non-display area 101 is greater than the width H2 of the second non-display area 102 along the first direction, if the wiring corresponding to the non-display area 10 extending along the first direction is single-side driven, the application does not limit whether the electrical signal received by the second line segment 22 is transmitted by the first sub-first line segment 211 or the second sub-first line segment 212, as long as the second line segment 22 can transmit the related electrical signal to the pixel circuit between the first non-display area 101 and the second non-display area 102; wherein, if the width of the wiring area 12 corresponding to the first non-display area 101 and the width of the wiring area 12 corresponding to the second non-display area 102 are different, the first connecting line 23 can be arranged in the wiring area 12 that can better meet the wiring requirement. Or the user can also select whether the first connecting line 23 is arranged in the first non-display area 101 or the second non-display area 102, or simultaneously arranged in the first non-display area 101 and the second non-display area 102 according to other design requirements. Wherein, “single-side driven” means that the wiring electrically connected to the same row of pixel units and used to transmit the same electrical signal has a disconnected area in the extension direction along the first direction, for example Figure 2 as shown in the disconnected two sides of the second non-display area 102, or as shown in the disconnected two sides of the first non-display area 101. Figure 3

[0076] Figure 4 As shown, the application provides another enlarged view of the A area in the Figure 1 application embodiment. Figure 1 and Figure 4 ​Optionally, the first line segment 21 comprises a first sub-first line segment 211 located at the first side of the at least two adjacently arranged non-display areas 10 and a second sub-first line segment 212 located at the second side of the at least two adjacently arranged non-display areas 10.

[0077] The first sub-first line segment 211 is connected to the first end of the second line segment 22 through the first connecting line 23, and the second sub-first line segment 212 is connected to the second end of the second line segment 22 through the first connecting line 23.

[0078] Specifically, in an alternative embodiment, the first line segment 21 is two-segmented and comprises a first sub-first line segment 211 and a second sub-first line segment 212. In the first direction, the first sub-first line segment 211 and the second sub-first line segment 212 are arranged at the first side and the second side of the at least two adjacently arranged non-display areas 10, respectively. In this case, the first sub-first line segment 211 can be electrically connected to the first end of the second line segment 22 through the first connecting line 23, and the second sub-first line segment 212 can be electrically connected to the second end of the second line segment 22 through the first connecting line 23. In this arrangement, the pixel circuit between the two adjacently arranged non-display areas 10 can be driven by the driving signal line, i.e., the pixel circuit can be connected to the driving signal line through the first sub-first line segment 211, the first connecting line 23, the second line segment 22, the first connecting line 23, and the second sub-first line segment 212, and then the relevant electrical signal can be transmitted to the pixel circuit between the two adjacently arranged non-display areas 10, thereby achieving normal driving of the display area 01 between the two adjacently arranged non-display areas 10. Compared with the display panel in which the display area between the two adjacently arranged non-display areas cannot display images, the screen-to-body ratio of the display device is improved, and the user experience is enhanced.

[0079] Figure 5 Fig. 2 shows another enlarged view of the A region in Fig. 1, Figure 1 Fig. 3 shows another enlarged view of the A region in Fig. 1, Figure 6 Fig. 4 shows another enlarged view of the A region in Fig. 1, Figure 1 Fig. 5 shows another enlarged view of the A region in Fig. 1, Figure 7 Fig. 6 shows another enlarged view of the A region in Fig. 1, and Figure 1 Fig. 7 shows another enlarged view of the A region in Fig. 1. Please refer to Figures 1-7 Optionally, in the second direction, the wiring area 12 comprises a first wiring area 121 and a second wiring area 122 located on both sides of the light-transmitting area 11; the second direction intersects the first direction.

[0080] The first wiring area 121 and the second wiring area 122 each comprise a driving signal line.

[0081] Specifically, as shown in Figures 5-7In the three embodiments shown, the display panel 100 provided by the present application includes at least two adjacent non-display areas 10, and the non-display area 10 includes a wiring area 12 and a light-transmitting area 11, and the wiring area 12 at least partially surrounds the light-transmitting area 11. Based on this, the present application provides an optional arrangement mode, in the second direction, the wiring area 12 includes a first wiring area 121 and a second wiring area 122 located on both sides of the light-transmitting area 11, that is, in the second direction, both sides of the light-transmitting area 11 include the wiring area 12, which can be used as the wiring of the first connection line 23. That is, as shown in the first non-display area 101 and the second non-display area 102, the first wiring area 121 and the second wiring area 122 on both sides of the light-transmitting area 11 can be used to set the driving signal line, that is, the first connection line 23 included in the driving signal line. Figure 5 As shown in the second non-display area 102, the first wiring area 121 and the second wiring area 122 can be used to set the driving signal line, that is, the first connection line 23 included in the driving signal line.

[0082] It should be noted that the first wiring area 121 and the second wiring area 122 on both sides of the light-transmitting area 11 are used for setting the driving signal line only as an optional arrangement mode provided by the present application, and the present application is not limited thereto. When the wiring area 12 of the non-display area 10 has enough space, the user can also set the single-side wiring according to the demand, for example Figures 2-4 As shown, the first connection line 23 of the driving signal line is located only in the first wiring area 121 or the second wiring area 122, etc.

[0083] Please continue to combine Figure 1 Refer to Figures 5-7 Optionally, in the second direction, the first connection line 23 is arranged symmetrically on both sides of the light-transmitting area 11.

[0084] Specifically, when the first wiring area 121 and the second wiring area 122 are included on both sides of the light-transmitting area 11, the present application provides an optional arrangement mode, the first connection line 23 located on both sides of the light-transmitting area 11 is arranged symmetrically, for example Figure 5 As shown, the first connection line 23 can be arranged only in the wiring area 12 corresponding to the second non-display area 102, and the number of the first connection line 23 included in the first wiring area 121 and the second wiring area 122 corresponding to the second non-display area 102 is the same, that is, symmetrically arranged.

[0085] It should be noted that the term "symmetrical number" herein includes at least two meanings. One is that, for example, the number of first connection lines 23 in the first routing area 121 and the second routing area 122 corresponding to the second non-display area 102 is the same; the other is that, for example, the number of first connection lines 23 in the first routing area 121 and the second routing area 122 corresponding to the second non-display area 102 differs by 1. A specific embodiment is provided herein. For example, when the number of driving signal lines including the first connection lines 23 is 60, 30 first connection lines 23 may be provided in the first routing area 121 and 30 first connection lines 23 may be provided in the second routing area 122. For example, when the number of driving signal lines including the first connection lines 23 is 61, 30 first connection lines 23 may be provided in the first routing area 121 and 31 first connection lines 23 may be provided in the second routing area 122.

[0086] Figure 8 The embodiment of the present application is shown as follows Figure 1 For another enlarged view of area A, please refer to Figure 8 When both the first wiring area 121 and the second wiring area 122 include driving signal lines, the first connecting lines 23 may not be symmetrically arranged in the non-display area 10, for example Figure 8 As shown, a portion of the first connection lines 23 may be located in the routing area 12 of one non-display area 10 , and another portion of the first connection lines 23 may be located in the routing area 12 of another non-display area 10 .

[0087] Figure 9 The embodiment of the present application is shown as follows Figure 1 Another enlarged view of area A in the middle. Figure 10 The figure shows a circuit diagram of a pixel circuit provided by an embodiment of the present application. Please refer to Figures 1-10 Optionally, the pixel circuit 70 includes a data writing module 61, the driving signal line includes a scanning line 31 electrically connected to the data writing module 61, and the first wiring area 121 and the second wiring area 122 both include a first connecting line 23 of the scanning line 31.

[0088] Specifically, each pixel circuit 70 included in the display panel 100 includes a data writing module 61, and each data writing module 61 needs to be electrically connected to a corresponding driving signal line to realize the transmission of relevant electrical signals of the pixel circuit 70; wherein, the type of driving signal line electrically connected to the data writing module 61 is specifically a scanning line 31.

[0089] The present application provides an optional embodiment in which the pixel circuit 70 between at least two adjacent non-display areas 10 also needs to transmit electrical signals through the scan line 31. Therefore, at least some of the scan lines 31 need to include a first connecting line 23 to assist in transmitting electrical signals to the pixel circuit 70 between at least two non-display areas 10. In this case, the first wiring area 121 and the second wiring area 122 on both sides of the light-transmitting area 11 can include the first connecting line 23 of the scan line 31, so that the wiring areas 12 on both sides of the light-transmitting area 11 can be utilized. Figure 9 As shown, the first connection lines 23 of the scan lines 31 can be further arranged in symmetrical numbers in the first routing area 121 and the second routing area 122 through which they need to pass, so that the space of the routing area 12 occupied by the scan lines 31 in the first routing area 121 and the second routing area 122 is similar. This arrangement avoids a situation where the number of routing lines in the first routing area 121 and the second routing area 122 differs significantly, rationalizes the routing distribution, and enables the corresponding non-display area 10 to present a symmetrical pattern, thereby improving the aesthetics of the display panel 100.

[0090] Specifically, for example, when all the first connection lines 23 of the scan lines 31 are located in the second non-display area 102, half the number of first connection lines 23 are provided in the first routing area 121 and the second routing area 122 corresponding to the second non-display area 102. It should be noted that, specifically, the number of first connection lines 23 in the first routing area 121 and the second routing area 122 corresponding to the second non-display area 102 can be the same; or, the number of first connection lines 23 in the first routing area 121 and the second routing area 122 corresponding to the second non-display area 102 can differ by 1.

[0091] Figure 11 The embodiment of the present application is shown as follows Figure 1 For another enlarged view of area A, please refer to Figures 1-11 Optionally, the pixel circuit 70 further includes a light emitting control module 62, a reset module 63, and a compensation module 64, the driving signal line further includes a light emitting control signal line 32 and a circuit control signal line 33, and the circuit control signal line 33 includes a first circuit control line 331 and a second circuit control line 332;

[0092] The light emitting control signal line 32 is electrically connected to the light emitting control module 62 , the first circuit control line 331 is electrically connected to the reset module 63 , and the second circuit control line 332 is electrically connected to the compensation module 64 ;

[0093] The first connection lines 23 of the light-emitting control signal lines 32 are all located in the first wiring area 121 , and the first connection lines 23 of the circuit control signal lines 33 are all located in the second wiring area 122 .

[0094] Specifically, each pixel circuit 70 included in the display panel 100 includes, in addition to the data writing module 61, at least a light-emitting control module 62, a reset module 63, and a compensation module 64. The drive signal line electrically connected to the data writing module 61 is specifically a scan line 31, the drive signal line electrically connected to the light-emitting control module 62 is specifically a light-emitting control signal line 32, the drive signal line electrically connected to the reset module 63 is specifically a first circuit control line 331, and the drive signal line electrically connected to the compensation module 64 is specifically a second circuit control line 332. That is, the present application provides an optional embodiment in which the types of drive signal lines mentioned in the present application can include at least three categories: scan lines 31, light-emitting control signal lines 32, and circuit control signal lines 33. It should be noted that the present application is not limited to this, and the types of drive signal lines can be adjusted according to the specific design of the display panel 100, and the present application does not make any specific restrictions on this.

[0095] The present application provides an optional embodiment in which the number of scan lines 31 including the first connection lines 23 is 2X, the number of light-emitting control signal lines 32 including the first connection lines 23 is X, and the number of circuit control signal lines 33 including the first connection lines 23 is X. In this case, if the first connection lines 23 included in the aforementioned 4X number of driving signal lines are all located in the routing area 12 included in the second non-display area 102, the first routing area 121 of the second non-display area 102 can be set to include X number of scan lines 31 and X number of light-emitting control signal lines 32, and the second routing area 122 of the second non-display area 102 can be set to include X number of scan lines 31 and X number of circuit control signal lines 33.

[0096] This arrangement allows the first connection lines 23 included in the second non-display area 102 to be evenly distributed in the first routing area 121 and the second routing area 122 included therein, avoiding a large difference in the number of routing lines in the first routing area 121 and the second routing area 122, rationalizing the routing distribution, and allowing the corresponding non-display area 10 to present a symmetrical shape, thereby improving the aesthetics of the display panel 100. Furthermore, it allows signal routing lines of the same type with a smaller number of routing lines to be located as much as possible in the routing area 12 on the same side of the light-transmitting area 11 (the first routing area 121 or the second routing area 122), facilitating the unified production of various types of routing lines in the display panel 100 and avoiding increasing the difficulty of manufacturing the display panel 100.

[0097] It should be added that Figure 10 The scan line 31 shown is driven on both sides, and the light emitting control signal line 32 and the circuit control signal line 33 are driven on one side. Of course, this is just an optional setting method provided by the present application, and the present application is not limited to this.

[0098] Figure 12 The embodiment of the present application is shown as follows Figure 1 For another enlarged view of area A, please refer to Figures 1-12 Optionally, the pixel circuit 70 further includes a light emitting control module 62, a reset module 63, and a compensation module 64, the driving signal line further includes a light emitting control signal line 32 and a circuit control signal line 33, and the circuit control signal line 33 includes a first circuit control line 331 and a second circuit control line 332;

[0099] The light emitting control signal line 32 is electrically connected to the light emitting control module 62 , the first circuit control line 331 is electrically connected to the reset module 63 , and the second circuit control line 332 is electrically connected to the compensation module 64 ;

[0100] The first routing area 121 includes the first connecting line 23 of the first circuit control line 331 and the first connecting line 23 of at least part of the light-emitting control signal line 32, and the second routing area 122 includes the first connecting line 23 of the second circuit control line 332 and the first connecting line 23 of at least part of the light-emitting control signal line 32.

[0101] Specifically, each pixel circuit 70 included in the display panel 100 includes, in addition to the data writing module 61, at least a light-emitting control module 62, a reset module 63, and a compensation module 64. The drive signal line electrically connected to the data writing module 61 is specifically a scan line 31, the drive signal line electrically connected to the light-emitting control module 62 is specifically a light-emitting control signal line 32, the drive signal line electrically connected to the reset module 63 is specifically a first circuit control line 331, and the drive signal line electrically connected to the compensation module 64 is specifically a second circuit control line 332. That is, the present application provides an optional embodiment in which the types of drive signal lines mentioned in the present application can include at least three categories: scan lines 31, light-emitting control signal lines 32, and circuit control signal lines 33. It should be noted that the present application is not limited to this, and the types of drive signal lines can be adjusted according to the specific design of the display panel 100, and the present application does not make any specific restrictions on this.

[0102] The present application provides an optional embodiment in which the number of the scanning lines 31 including the first connecting lines 23 is 2X, the number of the light-emitting control signal lines 32 including the first connecting lines 23 is X, the number of the first circuit control lines 331 including the first connecting lines 23 is (X / 2), and the number of the second circuit control lines 332 including the first connecting lines 23 is (X / 2); at this time, if the first connecting lines 23 included in the aforementioned 4X number of driving signal lines are all located in the routing area 12 included in the second non-display area 102, the second non-display area 102 can be set. The first routing area 121 of the area 102 includes X number of scan lines 31, (X / 2) number of light-emitting control signal lines 32, and (X / 2) number of first circuit control lines 331. The second routing area 122 of the second non-display area 102 can be set to the same number of first connecting lines 23 as the first routing area 121, that is, the second routing area 122 of the second non-display area 102 also includes X number of scan lines 31, (X / 2) number of light-emitting control signal lines 32, and (X / 2) number of second circuit control lines 332.

[0103] This arrangement allows the first connection lines 23 included in the second non-display area 102 to be evenly distributed in the first routing area 121 and the second routing area 122 included therein, avoiding a large difference in the number of routing lines in the first routing area 121 and the second routing area 122, rationalizing the routing distribution, and allowing the corresponding non-display area 10 to present a symmetrical shape, thereby improving the aesthetics of the display panel 100. Furthermore, it allows signal routing lines of the same type with a smaller number of routing lines to be located as much as possible in the routing area 12 on the same side of the light-transmitting area 11 (the first routing area 121 or the second routing area 122), facilitating the unified production of various types of routing lines in the display panel 100 and avoiding increasing the difficulty of manufacturing the display panel 100.

[0104] It should be added that Figure 12 The light emitting control signal line 32 shown is driven on both sides, and the scanning line 31 and the circuit control signal line 33 are driven on one side. Of course, this is just an optional setting method provided by the present application, and the present application is not limited to this.

[0105] Please refer to Figure 1 、 Figure 3 、 Figure 9 and Figure 12 Optionally, the at least two adjacent non-display areas 10 include a first non-display area 101 and a second non-display area 102; along the first direction, a width H1 of the first non-display area 101 is greater than a width H2 of the second non-display area 102;

[0106] The first connection lines 23 included in the scan lines 31 are all located in the second non-display area 102 .

[0107] Specifically, the application provides an alternative embodiment that the display panel 100 comprises a first non-display area 101 and a second non-display area 102 arranged adjacently, wherein the size of the first non-display area 101 along the first direction is different from the size of the second non-display area 102 along the first direction, and the width H1 of the first non-display area 101 along the first direction is greater than the width H2 of the second non-display area 102 along the first direction; at this time, the application does not limit the shape of the first non-display area 101 and the second non-display area 102, and the shapes of the two non-display areas 10 can be the same or different, and the user can adjust them according to the actual design requirements.

[0108] As shown in Figure 9 , Figure 12 , the application can set the shapes of the first non-display area 101 and the second non-display area 102 to be different, and at this time, the application provides a setting mode that all the first connection lines 23 included in the scanning lines 31 are arranged in the second non-display area 102.

[0109] Specifically, it can be arranged that half of the first connection lines 23 included in the scanning lines 31 are arranged in the first wiring area 121 of the second non-display area 102, and the other half of the first connection lines 23 included in the scanning lines 31 are arranged in the second wiring area 122 of the second non-display area 102; so that the first connection lines 23 included in the scanning lines 31 can be arranged evenly in the first wiring area 121 and the second wiring area 122 of the second non-display area 102, avoiding the case that the number of wires arranged in the first wiring area 121 and the second wiring area 122 is greatly different, rationalizing the wire distribution, and enabling the corresponding non-display area 10 to present a symmetrical pattern, thereby improving the aesthetics of the display panel 100.

[0110] Figure 13 Another enlarged view of the A area in the Figure 1 provided by the embodiment of the application is shown in Figures 1-13 Optionally, the at least two non-display areas 10 arranged adjacently comprise the first non-display area 101 and the second non-display area 102; along the first direction, the width H1 of the first non-display area 101 is greater than the width H2 of the second non-display area 102.

[0111] The first connection lines 23 included in at least part of the light-emitting control signal lines 32 are located in the second non-display area 102; and,

[0112] The first connection lines 23 included in at least part of the circuit control signal lines 33 are located in the second non-display area 102.

[0113] Specifically, the present application provides an optional embodiment in which the display panel 100 includes a first non-display area 101 and a second non-display area 102 arranged adjacent to each other, wherein the size of the first non-display area 101 along the first direction is different from the size of the second non-display area 102 along the first direction, and it can be optionally set that the width H1 of the first non-display area 101 along the first direction is greater than the width H2 of the second non-display area 102; at this time, the present application does not limit the shapes of the first non-display area 101 and the second non-display area 102, and the shapes of the two non-display areas 10 can be set to be the same or different, and users can make corresponding adjustments according to actual design requirements.

[0114] like Figures 10-13 As shown, the present application can set the shapes of the first non-display area 101 and the second non-display area 102 to be different. At this time, the present application provides a setting method in which the first connection lines 23 included in all light-emitting control signal lines 32 can be set to be located in the routing area 12 included in the second non-display area 102, and at the same time, the one connection lines included in all circuit control signal lines 33 can be set to be located in the routing area 12 included in the second non-display area 102; or, it can also be selected to set only the first connection lines 23 included in a part of the light-emitting control signal lines 32 to be located in the routing area 12 included in the second non-display area 102, and at the same time, the one connection lines included in a part of the circuit control signal lines 33 are set to be located in the routing area 12 included in the second non-display area 102.

[0115] Here, the present application provides a specific optional embodiment, in which the number of scan lines 31 including first connection lines 23 is 2X, the number of light-emitting control signal lines 32 including first connection lines 23 is X, the number of first circuit control lines 331 including first connection lines 23 is (X / 2), and the number of second circuit control lines 332 including first connection lines 23 is (X / 2); the first wiring area 121 of the second non-display area 102 includes first connection lines 23 of scan lines 31 of number X and first connection lines 23 of light-emitting control signal lines 32 of number X, and the second wiring area 122 of the second non-display area 102 includes first connection lines 23 of scan lines 31 of number X, first connection lines 23 of first circuit control lines 331 of number (X / 2), and first connection lines 23 of second circuit control lines 332 of number (X / 2). That is, the first connection lines 23 included in the driving signal lines are all located in the second non-display area 102 , and the first routing area 121 and the second routing area 122 of the second non-display area 102 both include 2X number of first connection lines 23 .

[0116] Figure 14 The embodiment of the present application is shown as follows Figure 1 Another enlarged view of area A in the middle, please combineFigures 1-13 Reference Figure 14 The present application also provides a specific optional embodiment, in which the number of scan lines 31 including first connection lines 23 is 2X, the number of light-emitting control signal lines 32 including first connection lines 23 is X, the number of first circuit control lines 331 including first connection lines 23 is (X / 2), and the number of second circuit control lines 332 including first connection lines 23 is (X / 2); the first wiring area 121 of the second non-display area 102 includes the first connection lines 23 of scan lines 31 whose number is X, the first connection lines 23 of light-emitting control signal lines 32 whose number is (X / 2), and the first connection lines 23 of first circuit control lines 331 whose number is (X / 2); the second wiring area 122 of the second non-display area 102 includes the first connection lines 23 of scan lines 31 whose number is X, the first connection lines 23 of light-emitting control signal lines 32 whose number is (X / 2), and the first connection lines 23 of second circuit control lines 332 whose number is (X / 2). That is, the first connection lines 23 included in the driving signal lines are all located in the second non-display area 102 , and the first routing area 121 and the second routing area 122 of the second non-display area 102 both include 2X number of first connection lines 23 .

[0117] The application also provides a specific optional embodiment, the number of scan lines 31 including the first connection line 23 is 2X, the number of light-emitting control signal lines 32 including the first connection line 23 is X, and the number of first circuit control lines 331 including the first connection line 23 is (X / 2), and the number of second circuit control lines 332 including the first connection line 23 is (X / 2); the first connection line 23 including the number of light-emitting control signal lines 32 (X / 2) in the wiring area 12 of the first non-display area 101, the number of first circuit control lines 331 (X / 2) of the first connection line 23, the first connection line 23 including the number of scan lines 31 (2X) in the wiring area 12 of the second non-display area 102, the number of light-emitting control signal lines 32 (X / 2) of the first connection line 23, and the number of second circuit control lines 332 (X / 2) of the first connection line 23. Among them, the first connection line 23 of the number of light-emitting control signal lines 32 (X / 2) can be arranged in the first wiring area 121 of the first non-display area 101, and the first connection line 23 of the number of first circuit control lines 331 (X / 2) can be arranged in the second wiring area 122 of the first non-display area 101; the first connection line 23 of the number of scan lines 31 (X) can be arranged in the first wiring area 121 of the second non-display area 102, the first connection line 23 of the number of scan lines 31 (X) can be arranged in the second wiring area 122 of the second non-display area 102, the first connection line 23 of the number of light-emitting control signal lines 32 (X / 2) can be arranged in the first wiring area 121 of the second non-display area 102, and the first connection line 23 of the number of second circuit control lines 332 (X / 2) can be arranged in the second wiring area 122 of the second non-display area 102. That is, the first connection line 23 included in the driving signal line is arranged in the first non-display area 101 and the second non-display area 102, the first non-display area 101 includes the number of first connection lines 23 (X), and the second non-display area 102 includes the number of first connection lines 23 (3X).

[0118] The application also provides a specific optional embodiment, the number of scan lines 31 including the first connection line 23 is 2X, the number of light-emitting control signal lines 32 including the first connection line 23 is X, and the number of first circuit control lines 331 including the first connection line 23 is (X / 2), the number of second circuit control lines 332 including the first connection line 23 is (X / 2); the first connection line 23 of the first wiring area 121 of the second non-display area 102 including the number of (X / 2) scan lines 31, the number of (X / 2) light-emitting control signal lines 32, and the number of (X / 2) first circuit control lines 331 are arranged, the first connection line 23 of the second wiring area 122 of the second non-display area 102 including the number of (X / 2) scan lines 31, the number of (X / 2) light-emitting control signal lines 32, and the number of (X / 2) second circuit control lines 332 are arranged; at this time, the remaining number of X first connection lines 23 of the scan lines 31 are arranged in the wiring area 12 included in the first non-display area 101, and specifically, the number of (X / 2) first connection lines 23 of the scan lines 31 in the first wiring area 121 of the first non-display area 101 is arranged, and the number of (X / 2) first connection lines 23 of the scan lines 31 in the second wiring area 122 of the first non-display area 101 is arranged. That is, the first connection line 23 included in the driving signal line is arranged in the first non-display area 101 and the second non-display area 102, the first non-display area 101 includes the number of X first connection lines 23, and the second non-display area 102 includes the number of 3X first connection lines 23.

[0119] The application also provides a specific optional embodiment, the number of scan lines 31 including the first connection line 23 is 2X, the number of light-emitting control signal lines 32 including the first connection line 23 is X, and the number of first circuit control lines 331 including the first connection line 23 is (X / 2), and the number of second circuit control lines 332 including the first connection line 23 is (X / 2); the X scan lines 31 including the first connection line 23 are double-side driven, that is, the first connection line 23 included in the X scan lines 31 includes the first sub-first connection line 23 located in the first non-display area 101 and the second sub-first connection line 23 located in the second non-display area 102, the first end of the second line segment 22 of the X scan lines 31 is connected to the first line segment 21 (the first sub-first line segment 211) located on the side of the first non-display area 101 away from the second line segment 22 through the first sub-first connection line 23, and the second end of the second line segment 22 of the X scan lines 31 is connected to the first line segment 21 (the second sub-first line segment 212) located on the side of the second non-display area 102 away from the second line segment 22 through the second sub-first connection line 23; similarly, the X light-emitting control signal lines 32 including the first connection line 23 are double-side driven, and the X circuit control signal lines 33 including the first connection line 23 are double-side driven. Specifically, the first wiring area 121 of the first non-display area 101 and the second non-display area 102 includes (X / 2) scan lines 31 including the first connection line 23, (X / 2) light-emitting control signal lines 32 including the first connection line 23, and (X / 2) first circuit control lines 331 including the first connection line 23, the second wiring area 122 of the first non-display area 101 and the second non-display area 102 includes (X / 2) scan lines 31 including the first connection line 23, (X / 2) light-emitting control signal lines 32 including the first connection line 23, and (X / 2) second circuit control lines 332 including the first connection line 23; the remaining X scan lines 31 including the first connection line 23 can be evenly arranged in the first wiring area 121 and the second wiring area 122 of the second non-display area 102, and the part of the scan lines 31 including the first connection line 23 is single-side driven.

[0120] The above embodiments are merely several optional embodiments provided by the present application when the number of scan lines 31 including first connection lines 23 is 2X, the number of light-emitting control signal lines 32 including first connection lines 23 is X, and the number of circuit control signal lines 33 including first connection lines 23 is X, but the present application is not limited thereto. For example, all drive signal lines including first connection lines 23 may be configured to be bilaterally driven, or any number of drive signal lines including first connection lines 23 may be configured to be unilaterally driven. In the case of unilateral drive, the first connection line 23 included in each drive signal line may be disposed in the routing area 12 of the first non-display area 101 or in the routing area 12 of the second non-display area 102. The present application also does not specifically limit the number of first connection lines 23 included in the first routing area 121 and the second routing area 122 in each non-display area 10, and users may make corresponding adjustments based on actual configuration requirements.

[0121] Figure 15 The embodiment of the present application is shown as follows Figure 1 Another enlarged view of area A in the middle. Figure 16 The embodiment of the present application is shown as follows Figure 1 Another enlarged view of area A in the middle. Figure 17 The embodiment of the present application is shown as follows Figure 1 For another enlarged view of area A, please refer to Figure 1 and Figures 15-17 Optionally, the driving signal line includes a second connecting line 24, and the first line segment 21 is connected to the second line segment 22 via the second connecting line 24;

[0122] The second connection line 24 includes two first connection lines 241 and one second connection line 242; the first connection lines 241 extend along the second direction, and the second connection line 242 extends along the first direction; the second direction intersects the first direction;

[0123] Along the second direction, the second connecting wire 242 is located on the side of the wiring area 12 away from the light-transmitting area 11, and both ends of the second connecting wire 242 are electrically connected to the two first connecting wires 241 respectively;

[0124] Along the first direction, the other end of one first connecting trace 241 is electrically connected to the second line segment 22 , and the other end of another first connecting trace 241 is electrically connected to the first line segment 21 .

[0125] Specifically, the present application also provides an optional setting method, in which part of the driving signal line includes a second connecting line 24, and the two ends of the second connecting line 24 are electrically connected to the first line segment 21 and the second line segment 22 respectively, that is, the second connecting line 24 can be used to replace the first connecting line 23 in the aforementioned scheme.

[0126] Each second connection line 24 specifically includes three small line segments, two first connection lines 241 and one second connection line 242. The first connection lines 241 extend in the second direction, and the second connection line 242 extends in the first direction. In the second direction, the second connection line 242 is located on the side of the wiring area 12 away from the light-transmitting area 11. The first end of the second connection line 242 is electrically connected to one first connection line 241, and the second end of the second connection line 242 is electrically connected to another first connection line 241. In the first direction, the other end of one first connection line 241 is electrically connected to the second line segment 22, and the other end of the other first connection line 241 is electrically connected to the first line segment 21. In this way, the second connection line 24 is used instead of part of the first connection lines 23 in the foregoing scheme. The difference is that the first connection lines 23 are located in the wiring area 12 in the non-display area 10, while the second connection line 242 in the second connection line 24 is located on the side of the wiring area 12 away from the light-transmitting area 11. Therefore, the second connection line 242 in the second connection line 24 does not overlap with the non-display area 10.

[0127] It should be noted that users have increasingly high demands for the screen-to-body ratio of the display panel 100. When the screen-to-body ratio of the display panel 100 is improved, the wiring area 12 of the non-display area 10 may need to be compressed in area. When the wiring area 12 of the non-display area 10 is not sufficient to accommodate all the drive signal lines including the first connection lines 23, part of the first connection lines 23 required by the drive signal lines can be replaced by the second connection line 24, which not only meets the electrical connection requirements of the second line segment 22 and the first line segment 21, but also reduces the area of the wiring area 12 of the non-display area 10 in the display panel 100. The screen-to-body ratio of the display panel 100 is improved, and the normal display of the display area 01 included between the non-display areas 10 is ensured.

[0128] wherein Figure 15 An embodiment in which the second connection line 24 is used for the circular non-display area 10 is shown, Figure 16 An embodiment in which the second connection line 24 is used for the first non-display area 101 is shown, Figure 17 An embodiment in which the second connection line 24 is used for both the first non-display area 101 and the second non-display area 102 is shown. These three embodiments are optional embodiments provided by the present application, but are not limited thereto. It should also be noted that Figure 15 Figure 17 The second connection line 24 shown in the above embodiment is located on the upper side of the non-display area 10, which is only one optional arrangement provided by the present application. When the panel space permits, the second connection line 24 can also be arranged on the lower side of the non-display area 10, or as Figure 16 ​As shown, the upper and lower sides of the non-display area 10 are provided with the second connection lines 24, which are not limited in the present application.

[0129] Please refer to Figures 1-14 , continue to refer to Figures 15-17 Optionally, the pixel circuit 70 comprises a data writing module 61, and the driving signal line comprises a scan line 31 electrically connected with the data writing module 61.

[0130] The driving signal line comprising the second connection line 24 is the scan line 31.

[0131] Specifically, the present application provides an alternative setting mode, which comprises a type of driving signal line that needs to be electrically connected with the first connection line 23 or the second connection line 24, and the type of driving signal line is the scan line 31. The scan line 31 is used to be electrically connected with the data writing module 61 in the pixel circuit 70, thereby providing the relevant scan signal to the pixel circuit 70. Therefore, the setting relationship between the scan line 31 and the pixel circuit 70 is generally that one scan line 31 corresponds to electrically connecting one row of pixel circuits 70. In the wiring design of the display panel 100, the number of the driving signal line of the type of scan line 31 is relatively large. Therefore, there will be too many scan lines 31 that need to be electrically connected with the first connection line 23 or the second connection line 24, but the area of the wiring area 12 is not enough to set the wiring arrangement scheme in which all the scan lines 31 are connected through the first connection line 23. Therefore, part of the scan lines 31 can comprise the first connection line 23, and part of the scan lines 31 can comprise the second connection line 24.

[0132] Through the above setting mode, the setting number of the scan line 31 that needs to comprise the first connection line 23 or the second connection line 24 can be met, the screen-to-body ratio of the display panel 100 can be improved, and the normal display of the picture of the display area 01 included between the non-display areas 10 can be ensured.

[0133] Figure 18 As shown is another enlarged view of the A area in the Figure 1 As shown is another enlarged view of the A area in the Figure 19 As shown is another enlarged view of the A area in the Figure 1 Please refer to Figures 1-14 , continue to refer to Figures 15-19 Optionally, the second connection wiring 242 is at least partially located in the display area 01. Optionally, the display panel 100 further comprises a frame area 02, and the frame area 02 at least partially surrounds the display area 01. The second connection wiring 242 is at least partially located in the frame area 02.

[0134] Specifically, in order to reduce the area of the wiring area 12 of the non-display area 10 in the display panel 100 and improve the screen-to-body ratio of the display panel 100, the second connection line 24 provided by the present application, which can be used to replace the first connection line 23, is located on the side of the wiring area 12 of the non-display area 10 away from the light-transmitting area 11. Therefore, an alternative setting mode provided by the present application is that all the second connection lines 24 include the second connection wiring 242 in the display area 01, which can not only meet the setting number of the scanning lines 31 required to include the first connection line 23 or the second connection line 24, but also avoid occupying the peripheral frame area 02 of the display area 01, greatly improving the screen-to-body ratio of the display panel 100.

[0135] In addition, when the space in the display area 01 is insufficient to set the required number of second connection wirings 242, an alternative setting mode provided by the present application is that, as shown in Figure 18 part of the second connection lines 24 include the second connection wiring 242 in the display area 01, and the other part of the second connection lines 24 include the second connection wiring 242 arranged in the frame area 02, which can not only meet the setting of the scanning lines 31 required to include the first connection line 23 or the second connection line 24, but also guarantee the normal display function of the display panel 100.

[0136] In addition, when the space in the display area 01 is insufficient to set the required number of second connection wirings 242, if there is sufficient wiring setting space in the frame area 02, the present application can also provide an alternative setting mode as shown in Figure 19 all the second connection lines 24 include the second connection wiring 242 arranged in the frame area 02, which can not only meet the setting of the scanning lines 31 required to include the first connection line 23 or the second connection line 24, but also guarantee the normal display function of the display panel 100.

[0137] It should be noted that when the second connection wiring 242 of the second connection line 24 is arranged in the display area 01, in the second direction, the second connection wiring 242 can be arranged on the side of the first wiring area 121 away from the light-transmitting area 11, or on the side of the second wiring area 122 away from the light-transmitting area 11, or on the side of the first wiring area 121 away from the light-transmitting area 11 and on the side of the second wiring area 122 away from the light-transmitting area 11, and the present application does not make specific limitations thereon.

[0138] Similarly, it also needs to be supplemented that when the second connection trace 242 of the second connection line 24 is arranged in the frame area 02, the second connection trace 242 can be arranged in the first trace area 121 of the frame area 02 away from the light transmission area 11, or can be arranged in the second trace area 122 of the frame area 02 away from the light transmission area 11, or can be arranged in both the first trace area 121 of the frame area 02 away from the light transmission area 11 and the second trace area 122 of the frame area 02 away from the light transmission area 11. The present application does not make specific limitations hereon.

[0139] It also needs to be supplemented that when the display panel 100 provided by the present application comprises a first non-display area 101 and a second non-display area 102 arranged adjacent to each other, wherein the size of the first non-display area 101 along the first direction is different from the size of the second non-display area 102 along the first direction, specifically, the width H1 of the first non-display area 101 is greater than the width H2 of the second non-display area 102, the present application provides several optional arrangement modes of the second connection line 24, that is, the second connection line 24 is used to electrically connect the second line segment 22 and the first line segment 21 located on the side of the first non-display area 101 away from the second non-display area 102, or the second connection line 24 is used to electrically connect the second line segment 22 and the first line segment located on the side of the second non-display area 102 away from the first non-display area 101, or the second connection line 24 is arranged on both sides of the first non-display area 101 and on both sides of the second non-display area 102. The above three arrangement modes of the second connection line 24 are three embodiments provided by the present application, and users can select them according to requirements.

[0140] In addition, although the second connection line 24 in the above embodiments is used to realize the normal connection of the scan line 31, in the application of the display panel 100 comprising the non-display area 10, as long as the driving signal line needs to be electrically connected by winding in the trace area 12 of the non-display area 10, the second connection line 24 can be used to replace part of the first connection line 23 as necessary. That is, the arrangement mode of the second connection line 24 replacing part of the first connection line 23 of the scan line 31 provided by the present application is only a winding arrangement idea, and is not used to limit that the second connection line 24 can only be used for the type of driving signal line of the scan line 31.

[0141] The present application provides a specific embodiment in which the number of scan lines 31 that need to include the first connection line 23 is 2X, the number of light-emitting control signal lines 32 that need to include the first connection line 23 is X, and the number of circuit control signal lines 33 that need to include the first connection line 23 is X. In this case, the number of scan lines 31, light-emitting control signal lines 32, and circuit control signal lines 33 that are all X and all include the first connection line 23 can be set in the first routing area 121 and the second routing area 122 on both sides of the light-transmitting area 11. The remaining number of scan lines 31 that need to include the first connection line 23 is X, and the first connection line 23 is replaced by the second connection line 24. That is, there are X number of scan lines 31 including the second connection line 24 and are set in the display area 01 and / or the frame area 02 on the side of the routing area 12 away from the light-transmitting area 11. Such a setting can reduce the number of windings in the routing area 12 and reduce the area of ​​the routing area 12 to a certain extent, thereby improving the screen-to-body ratio of the display panel 100. At the same time, it can also ensure that the electrical signals required for the normal operation of the pixel circuit 70 in the display area 01 between the two adjacent non-display areas 10 are provided, thereby ensuring the normal display function of this area.

[0142] Figure 20 The embodiment of the present application is shown as follows Figure 1 Another enlarged view of area A in the middle. Figure 21 The embodiment of the present application is shown as follows Figure 1 Another enlarged view of area A in the middle. Figure 22 The embodiment of the present application is shown as follows Figure 1 A layout diagram of area A, please combine Figure 22 Reference Figure 20 、 Figure 21 The second connection line 242 is shown; please refer to Figures 1-14 , continue to refer to Figures 15-22 Optionally, the pixel circuit 70 includes a data writing module 61, a light emitting control module 62, and a reset module 63. The driving signal line includes a scanning line 31 electrically connected to the data writing module 61, a light emitting control signal line 32 electrically connected to the light emitting control module 62, and a first circuit control line 331 electrically connected to the reset module 63.

[0143] Along the second direction, the light emitting control signal line 32 electrically connected to the same pixel circuit 70 is located between the scanning line 31 and the first circuit control line 331; the second direction intersects the first direction;

[0144] Along the second direction, the second connection trace 242 is located between the light emitting control signal line 32 and the first circuit control line 331 .

[0145] Specifically, each pixel circuit 70 included in the display panel 100 at least includes a light-emitting control module 62, a reset module 63 and a compensation module 64 in addition to the data writing module 61, wherein the driving signal line electrically connected with the data writing module 61 is specifically the scan line 31, the driving signal line electrically connected with the light-emitting control module 62 is specifically the light-emitting control signal line 32, the driving signal line electrically connected with the reset module 63 is specifically the first circuit control line 331, and the driving signal line electrically connected with the compensation module 64 is specifically the second circuit control line 332; that is, the type of the driving signal line mentioned in the present application can at least include the three categories of the scan line 31, the light-emitting control signal line 32 and the circuit control signal line 33 in an alternative embodiment provided by the present application. It should be noted that the present application is not limited thereto, and the type of the driving signal line can be adjusted according to the specific design of the display panel 100, which is not specifically limited in the present application.

[0146] Based on this, the present application provides a setting mode of the second connection trace 242 included in the second connection line 24 in the display area 01, that is, in the second direction, the second connection trace 242 is located between the light-emitting control signal line 32 and the first circuit control line 331 electrically connected with the same pixel circuit 70; wherein the light-emitting control signal line 32 electrically connected with the same pixel circuit 70 is located between the scan line 31 and the first circuit control line 331 in the second direction, in order to avoid the overlap area of the second connection trace 242 with other traces in the thickness direction of the display panel 100, and to avoid the interference of the setting of the second connection trace 242 on other electrical signals, the second connection trace 242 is not set between the scan line 31 and the light-emitting control signal line 32, because there is no space for setting a second connection trace 242 in this area; however, between the light-emitting control signal line 32 and the first circuit control line 331 electrically connected with the same pixel circuit 70, there is still a small space in the first direction that can be used to set at least one trace, therefore, the present application proposes to set at least one second connection trace 242 between the light-emitting control signal line 32 and the first circuit control line 331, which can realize the setting of the second connection trace 242 and will not affect the normal use of other signal lines in the display panel 100.

[0147] In addition, if there is space to set several second connection traces 242 in the display area 01, the normal transmission of the electrical signals required by the pixel circuits 70 between the two adjacent non-display areas 10 can be realized, the number of wiring areas 12 in the non-display area 10 can be reduced, and the screen-to-body ratio of the display panel 100 can be improved.

[0148] Please refer to Figures 1-14 , continue to refer to Figures 15-22Optionally, the pixel circuit 70 includes a data writing module 61, a light emitting control module 62, and a reset module 63. The driving signal line includes a scanning line 31 electrically connected to the data writing module 61, a light emitting control signal line 32 electrically connected to the light emitting control module 62, and a first circuit control line 331 electrically connected to the reset module 63.

[0149] Along the second direction, the light emitting control signal line 32 electrically connected to the same pixel circuit 70 is located between the scanning line 31 and the first circuit control line 331; the second direction intersects the first direction;

[0150] Along the second direction, the second connecting trace 242 is located between the first circuit control line 331 of the pixel circuit 70 in the previous row and the scan line 31 of the pixel circuit 70 in the next adjacent row.

[0151] Specifically, each pixel circuit 70 included in the display panel 100 includes, in addition to the data writing module 61, at least a light-emitting control module 62, a reset module 63, and a compensation module 64. The drive signal line electrically connected to the data writing module 61 is specifically a scan line 31, the drive signal line electrically connected to the light-emitting control module 62 is specifically a light-emitting control signal line 32, the drive signal line electrically connected to the reset module 63 is specifically a first circuit control line 331, and the drive signal line electrically connected to the compensation module 64 is specifically a second circuit control line 332. That is, the present application provides an optional embodiment in which the types of drive signal lines mentioned in the present application can include at least three categories: scan lines 31, light-emitting control signal lines 32, and circuit control signal lines 33. It should be noted that the present application is not limited to this, and the types of drive signal lines can be adjusted according to the specific design of the display panel 100, and the present application does not make any specific restrictions on this.

[0152] Based on this, the present application provides a second connection line 24 included in the second connection line 24, in which the second connection line 242 is arranged in the display area 01 as follows: along the second direction, the second connection line 242 is located between the first circuit control line 331 electrically connected to the previous row of pixel circuits 70 and the scan line 31 electrically connected to the next row of pixel circuits 70; wherein, the light emitting control signal line 32 electrically connected to the same pixel circuit 70 is located between the scan line 31 and the first circuit control line 331 in the second direction. In order to avoid the second connection line 242 from overlapping with other lines in the thickness direction of the display panel 100 and to avoid interference of the second connection line 242 with other electrical signals, the second connection line 242 is not arranged. The connecting trace 242 is arranged between the scanning line 31 and the light-emitting control signal line 32 because there is no space in this area to set a second connecting trace 242; however, there is still a very small space along the first direction for setting at least one trace between the first circuit control line 331 and the scanning line 31 that electrically connect the adjacent rows of pixel circuits 70. Therefore, the present application proposes that at least one second connecting trace 242 can be set between the first circuit control line 331 of the upper row of pixel circuits 70 and the scanning line 31 of the adjacent next row of pixel circuits 70, which can not only realize the setting of the second connecting trace 242, but also will not affect the normal use of other signal lines in the display panel 100.

[0153] Moreover, if there is space in the display area 01 to set up several second connecting lines 242, the normal transmission of the electrical signals required by the pixel circuit 70 between the two adjacent non-display areas 10 can be achieved, the number of windings in the wiring area 12 in the non-display area 10 can be reduced, and the screen-to-body ratio of the display panel 100 can be improved.

[0154] It should be noted that the two aforementioned locations where the second connecting trace 242 provided in this application can be set in the display area 01 are two optional embodiments provided in this application. If conditions permit, the user can also set the second connecting trace 242 between the light-emitting control signal line 32 and the first circuit control line 331 electrically connected to the same pixel circuit 70, or between the first circuit control line 331 of the pixel circuit 70 in the previous row and the scan line 31 of the adjacent pixel circuit 70 in the next row. This application does not make specific restrictions on this. The user can adjust the location of the second connecting trace 242 according to the actual design of the panel to ensure normal display of the display area 01 in the display panel 100.

[0155] Figure 23 The embodiment of the present application is shown as follows Figure 1 Another enlarged view of area A in the middle, please combine Figures 1-21 Reference Figure 23Optionally, along the first direction, the light-transmitting region 11 comprises at least one first light-transmitting region 111 and at least one second light-transmitting region 112.

[0156] Along the first direction, the width of the first light-transmitting region 111 is W1, and the width of the second light-transmitting region 112 is W2, W1>W2.

[0157] Specifically, the application provides a setting mode of the non-display region 10, along the first direction, comprising a first non-display region 101 and a second non-display region 102 arranged adjacently, the light-transmitting region 11 in the first non-display region 101 is specifically the first light-transmitting region 111, the light-transmitting region 11 in the second non-display region 102 is specifically the second light-transmitting region 112, and the width W1 of the first light-transmitting region 111 along the first direction can be greater than the width W2 of the second light-transmitting region 112. Figure 23 As shown in the embodiment, optionally, the first light-transmitting region 111 is a runway shape in the orthogonal projection of the plane where the display panel 100 is located, and the second light-transmitting region 112 is a circular shape in the orthogonal projection of the plane where the display panel 100 is located.

[0158] It should be noted that the display panel 100 only comprises the first light-transmitting region 111 with the width W1 and the second light-transmitting region 112 with the width W2, which is only one optional setting mode provided by the application; and the first light-transmitting region 111 is a runway shape and the second light-transmitting region 112 is a circular shape, which is also only one optional setting mode provided by the application, and the application is not limited thereto.

[0159] Figure 24 As shown in the embodiment, the display panel 100 comprises three non-display regions 10 along the first direction, and each non-display region 10 comprises one light-transmitting region 11. Figure 1 A zoomed-in view of the A region in the above Figures 1-23 For reference Figure 24 For example, the display panel 100 can also be provided with three non-display regions 10 along the first direction, each non-display region 10 comprises one light-transmitting region 11, and the area of each light-transmitting region 11 can be the same or different, and the shape of each light-transmitting region 11 can be the same or different; that is, the number, shape, and area of the non-display regions 10 included in the display panel 100 can be adjusted according to requirements, and the first line segment 21, the second line segment 22, the first connecting line 23, and the second connecting line 24 are used to realize the normal transmission of electrical signals in the display region 01 between the non-display regions 10, so as to guarantee the normal display function of the display region 01 between the adjacent non-display regions 10.

[0160] For reference Figures 1-23 Optionally, the width of the wiring region 12 around the first light-transmitting region 111 is D1, and the width of the wiring region 12 around the second light-transmitting region 112 is D2, D1

[0161] Specifically, when the display panel 100 is configured to include only the first light-transmissive region 111 with a width of W1 and the second light-transmissive region 112 with a width of W2, the present application provides a configuration of the relevant wiring region 12 as shown in Figure 9 The first light-transmissive region 111 corresponds to a wiring region 12 with a width of D1, and the second light-transmissive region 112 corresponds to a wiring region 12 with a width of D2. The width D1 of the wiring region 12 corresponding to the first light-transmissive region 111 is less than the width D2 of the wiring region 12 corresponding to the second light-transmissive region 112.

[0162] For example, the first light-transmissive region 111 in the shape of a racetrack can correspond to a wiring region 12 with a smaller width, and the second light-transmissive region 112 in the shape of a circle can correspond to a wiring region 12 with a larger width. In this case, the second light-transmissive region 112 in the shape of a circle can correspond to a wiring region 12 in which a larger number of first connection lines 23 are arranged.

[0163] It should be noted that the width D1 of the wiring region 12 corresponding to the first light-transmissive region 111 being less than the width D2 of the wiring region 12 corresponding to the second light-transmissive region 112 is only one optional configuration provided by the present application, and the present application is not limited thereto. In addition, the width D1 of the wiring region 12 corresponding to the first light-transmissive region 111 can be equal to or greater than the width D2 of the wiring region 12 corresponding to the second light-transmissive region 112.

[0164] It should be further noted that the first connection lines 23 mentioned in the above description of the present application are arranged in the wiring region 12 of the non-display region 10, and can be arranged in the wiring region 12 corresponding to at least one non-display region 10. Therefore, when the display panel 100 includes a first non-display region 101 and a second non-display region 102, for example, if the wiring region 12 corresponding to the first non-display region 101 has a larger width, a larger number of first connection lines 23 can be arranged in the wiring region 12 corresponding to the first non-display region 101. If the wiring region 12 corresponding to the second non-display region 102 has a larger width, a larger number of first connection lines 23 can be arranged in the wiring region 12 corresponding to the second non-display region 102. When the wiring regions 12 corresponding to the first non-display region 101 and the second non-display region 102 have a same width, a same number of first connection lines 23 can be arranged in the wiring regions 12 corresponding to the first non-display region 101 and the second non-display region 102. The present application is not limited in this regard, and the user can set the number of first connection lines 23 that can be arranged in the wiring region 12 of each non-display region 10 according to the actual design of the display panel 100.

[0165] Please refer to Figures 1-23 , as shown in Figure 9 , Figure 15 , Figure 18As shown in FIG. 1 , the first connection line 23 is only located in the routing area 12 corresponding to the second light-transmitting area 112 .

[0166] Specifically, when the display panel 100 includes a first non-display area 101 and a second non-display area 102 that are adjacent to each other, the width D1 of the wiring area 12 corresponding to the first light-transmitting area 111 included in the first non-display area 101 is set to be smaller than the width D2 of the wiring area 12 corresponding to the second light-transmitting area 112 in the second non-display area 102. At this time, it is also possible to choose to set all the first connecting lines 23 in the display panel 100 to be located in the wiring area 12 corresponding to the second light-transmitting area 112, without setting the first connecting lines 23 in the wiring area 12 corresponding to the first light-transmitting area 111.

[0167] It should be noted that setting all the first connecting lines 23 in the routing area 12 corresponding to the second light-transmitting area 112 is only an optional option provided by this application and is reasonable. This application does not specifically limit this. The user can set the number of first connecting lines 23 that can be included in the routing area 12 of each non-display area 10 according to the actual design of the display panel 100.

[0168] Figure 25 Shown is the application provided Figure 1 A cross-sectional view of BB', please combine Figures 1-24 Reference Figure 25 Optionally, the display panel 100 includes at least a first metal layer M1, a capacitor metal layer MC, and a gate metal layer MG, wherein the capacitor metal layer MC is located between the first metal layer M1 and the gate metal layer MG;

[0169] All first connection lines 23 are respectively disposed in the first metal layer M1 , the capacitor metal layer MC and the gate metal layer MG.

[0170] Specifically, since the display panel 100 includes many types of signal lines, in order to improve the resolution of the display panel 100 and to ensure the normal setting of multiple types of signal lines, the display panel 100 usually does not have only one metal layer for setting all signal lines; therefore, the present application provides an optional setting method, in which the display panel 100 includes at least three metal layers, namely, a first metal layer M1, a capacitor metal layer MC, and a gate metal layer MG, which are stacked together, and each metal layer can be used to set at least one type of signal line.

[0171] It should be noted that when the display panel 100 includes first and second type transistors, the first metal layer M1 may be specifically the film layer where the gate of the first type transistor M01 is located, and the gate metal layer MG may be specifically the film layer where the gate of the second type transistor M02 is located.

[0172] Based on this, the application provides a setting mode of the first connection line 23 in the wiring area 12, all the first connection lines 23 are arranged in the three metal layers of the first metal layer M1, the capacitor metal layer MC and the gate metal layer MG; specifically, only one type of driving signal line can be arranged in each metal layer, or one type of driving signal line can be arranged in different two metal layers or three metal layers, the application does not make specific limitation on the type of the driving signal line included in each metal layer, and does not make limitation on the type of the driving signal line included in each metal layer; in addition, the application does not make specific limitation on the number of the first connection lines 23 included in each metal layer, for example, when the number of the first connection lines 23 is 3X, the first metal layer M1, the capacitor metal layer MC and the gate metal layer MG can be arranged to include the first connection lines 23 with the number of X respectively, or the number of the first connection lines 23 included in each metal layer can be different, and the user can set the number of the first connection lines 23 included in each metal layer according to actual needs.

[0173] Figure 26 Fig. 2 shows a cross-sectional view of the CC' in the application, Figure 13 Fig. 3 shows another cross-sectional view of the CC' in the application, please refer to Fig. 1 and Fig. 2. Figure 27 Fig. 2 shows a cross-sectional view of the CC' in the application, Figure 13 Fig. 3 shows another cross-sectional view of the CC' in the application, please refer to Fig. 1 and Fig. 2. Figures 1-24 Referring to Fig. 1, Figures 26-27 Optionally, the pixel circuit 70 includes a data writing module 61, a light emitting control module 62, a reset module 63 and a compensation module 64, the driving signal line includes a scan line 31, a light emitting control signal line 32 and a circuit control signal line 33, the circuit control signal line 33 includes a first circuit control line 331 and a second circuit control line 332;

[0174] The scan line 31 is electrically connected with the data writing module 61, the light emitting control signal line 32 is electrically connected with the light emitting control module 62, the first circuit control line 331 is electrically connected with the reset module 63, and the second circuit control line 332 is electrically connected with the compensation module 64;

[0175] As shown in Fig. 1, Figure 27 The first connection line 23 of the circuit control signal line 33 is located in the capacitor metal layer MC, and at least part of the first connection lines 23 of the scan line 31 and the light emitting control signal line 32 are located in the gate metal layer MG; or,

[0176] As shown in Fig. 2, Figure 26 The first connection line 23 of the circuit control signal line 33 is located in the gate metal layer MG, and at least part of the first connection lines 23 of the scan line 31 and the light emitting control signal line 32 are located in the capacitor metal layer MC.

[0177] Specifically, each of the pixel circuits 70 included in the display panel 100 includes a data writing module 61, a light emitting control module 62, a reset module 63, and a compensation module 64, wherein the driving signal line electrically connected with the data writing module 61 is specifically the scan line 31, the driving signal line electrically connected with the light emitting control module 62 is specifically the light emitting control signal line 32, the driving signal line electrically connected with the reset module 63 is specifically the first circuit control line 331, and the driving signal line electrically connected with the compensation module 64 is specifically the second circuit control line 332; that is, the type of the driving signal line mentioned in the present application can at least include the three categories of the scan line 31, the light emitting control signal line 32, and the circuit control signal line 33 in an alternative embodiment provided by the present application. It should be noted that the present application is not limited thereto, and the type of the driving signal line can be adjusted according to the specific design of the display panel 100, which is not specifically limited in the present application.

[0178] Based on this, an alternative setting mode provided by the present application is that, for example, the number of the scan lines 31 including the first connection line 23 is 2X, the number of the light emitting control signal lines 32 including the first connection line 23 is X, and the number of the circuit control signal lines 33 including the first connection line 23 is X; at this time, as shown in FIG. 5, the first connection line 23 of the X circuit control signal lines 33 can be located in the capacitor metal layer MC, the first connection line 23 of the 2X scan lines 31 can be located in the first metal layer M1, and the first connection line 23 of the X light emitting control signal lines 32 can be located in the gate metal layer MG. Figure 27 Alternatively, as shown in FIG. 6, the first connection line 23 of the X circuit control signal lines 33 can be located in the capacitor metal layer MC, the first connection line 23 of the 2X scan lines 31 can be located in the gate metal layer MG, and the first connection line 23 of the X light emitting control signal lines 32 can be located in the first metal layer M1. Figure 26 Alternatively, as shown in FIG. 7, the first connection line 23 of the X circuit control signal lines 33 can be located in the gate metal layer MG, the first connection line 23 of the 2X scan lines 31 can be located in the first metal layer M1, and the first connection line 23 of the X light emitting control signal lines 32 can be located in the capacitor metal layer MC.

[0179] It should be noted that the above provided distribution mode of the first connection line 23 in the wiring area 12 in the three metal layers is only several alternative embodiments provided by the present application, and the present application is not limited thereto, and the user can also adjust the arrangement mode of the first connection line 23 in the plurality of metal layers according to the actual number of the first connection line 23 and the type of the related metal layer.

[0180] It should be noted that, as for the scan lines 31, the light-emitting control signal lines 32 and the circuit control signal lines 33 included in the display panel 100, in the prior art, the scan lines 31 are usually all arranged in the first metal layer M1, the light-emitting control signal lines 32 are also all arranged in the first metal layer M1, and the circuit control signal lines 33 are alternately arranged in the capacitor metal layer MC and the gate metal layer MG; therefore, when combined into the embodiments provided by the present application, the driving signal lines located in the display area 01 can comply with the arrangement mode in the prior art, for example, the first line segment 21 and the second line segment 22 included in the scan line 31 are all arranged in the first metal layer M1, the first line segment 21 and the second line segment 22 included in the light-emitting control signal line 32 are also all arranged in the first metal layer M1, and the first line segment 21 and the second line segment 22 included in the circuit control signal line 33 are alternately arranged in the capacitor metal layer MC and the gate metal layer MG.

[0181] Based on the above setting, in order to display the simple wiring in the panel 100, the application provides a first connecting line 23 that can be selected as follows: the first connecting line 23 included in the scanning line 31 is still located in the first metal layer M1, so that the scanning line 31 can be avoided to be set across the layers in the wiring area 12, so that all the scanning lines 31 can be completed in the same process, reducing the complexity of the display panel 100; the first connecting line 23 included in the circuit control signal line 33 can also be located in the capacitor metal layer MC or the gate metal layer MG, that is, the first connecting line 23 of the circuit control signal line 33 is set using any one of the two metal layers in the prior art, avoiding the complexity of cross-layer setting, and reducing the number of cross-layer punching required when setting the driving signal line in the display panel 100, reducing the complexity of the display panel 100; if the first connecting line 23 included in the circuit control signal line 33 is located in the capacitor metal layer MC, the gate metal layer MG can be used to set the first connecting line 23 included in the light-emitting control signal line 32, and if the first connecting line 23 included in the circuit control signal line is located in the gate metal layer MG, the capacitor metal layer MC can be used to set the first connecting line 23 included in the light-emitting control signal line 32. In this way, various types of first connecting lines 23 can be set in the three metal layers of the wiring area 12, and the number of wiring lines that need to be connected across layers in the display area 01 and the non-display area 10 can be reduced as much as possible. On the basis of ensuring the integrity of the pixel circuit 70 receiving the electrical signal in the display panel 100, the problem of excessive area required by the wiring area 12 is avoided, and the screen ratio of the display panel 100 is improved.

[0182] Please combine Figures 1-24 Refer to Figures 25 Optionally, all the first connecting lines 23 are evenly distributed in the first metal layer M1, the capacitor metal layer MC and the gate metal layer MG.

[0183] Specifically, the application also provides a selectable way, for example, the number of driving signal lines required to be set in the wiring area 12 is 3X, that is, the number of first connecting lines 23 is 3X, when the first metal layer M1, the capacitor metal layer MC and the gate metal layer MG included in the display panel 100 can be set with a preset first connecting line 23, the first metal layer M1, the capacitor metal layer MC and the gate metal layer MG can be selected to include X first connecting lines 23, that is, all the first connecting lines 23 are evenly distributed in each metal layer; in this way, the width of the wiring area 12 required by each metal layer is almost the same, which can reduce the width of the wiring area 12 to a certain extent, and thus improve the screen ratio of the display panel 100.

[0184] In an optional embodiment, the number of scan lines 31 including the first connection lines 23 in the display panel 100 is 2X, the number of light control signal lines 32 including the first connection lines 23 is X, and the number of circuit control signal lines 33 including the first connection lines 23 is X. At this time, if the same type of signal line is arranged in the same metal layer, the metal layer in which the scan lines 31 are arranged includes 2X first connection lines 23, and the other two types of signal lines are arranged in two other metal layers and include X first connection lines 23, respectively. Therefore, the width of the wiring area 12 in the non-display area 10 occupied by all the first connection lines 23 is the width corresponding to 2X first connection lines 23. However, if all the first connection lines 23 are evenly arranged in three metal layers, the width of the wiring area 12 in the non-display area 10 occupied by all the first connection lines 23 is the width corresponding to X first connection lines 23.

[0185] Obviously, if all the first connection lines 23 are evenly distributed in the first metal layer M1, the capacitor metal layer MC, and the gate metal layer MG, the width of the wiring area 12 in the non-display area 10 can be further reduced, thereby further improving the screen-to-body ratio of the display panel 100. Of course, if all the first connection lines 23 are evenly distributed in the first metal layer M1, the capacitor metal layer MC, and the gate metal layer MG, more driving signal lines need to be connected across layers by punching. As long as the driving signal lines connected across layers by punching can normally transmit electrical signals and do not affect the display effect of the display panel 100, the application does not make specific limitations on the types of the metal layers to which the driving signal lines are connected across layers, and the number of driving signal lines that need to be connected across layers by punching is not limited. Users can make corresponding adjustments according to the actual design requirements of the display panel 100.

[0186] If the first metal layer M1, the capacitor metal layer MC, and the gate metal layer MG in the display panel 100 are not enough to meet the cross-layer electrical connection of all the driving signal lines, other metal layers can be further added as transition layers for the cross-layer electrical connection of the driving signal lines.

[0187] Please refer to Figures 1-24 For reference Figures 25 Optionally, the display panel 100 includes at least the first metal layer M1, the capacitor metal layer MC, and the gate metal layer MG, and the capacitor metal layer MC is located between the first metal layer M1 and the gate metal layer MG.

[0188] The pixel circuit 70 comprises a data writing module 61, a light emitting control module 62, a reset module 63 and a compensation module 64, the driving signal lines comprise a scan line 31, a light emitting control signal line 32 and a circuit control signal line 33, the circuit control signal line 33 comprises a first circuit control line 331 and a second circuit control line 332;

[0189] The scan line 31 is electrically connected with the data writing module 61, the light emitting control signal line 32 is electrically connected with the light emitting control module 62, the first circuit control line 331 is electrically connected with the reset module 63, and the second circuit control line 332 is electrically connected with the compensation module 64.

[0190] The first connection lines 23 comprised by the scan line 31 are all located in the first metal layer M1; the first connection lines 23 comprised by the circuit control signal line 33 and the first connection lines 23 comprised by the light emitting control signal line 32 are all located in the capacitor metal layer MC, or are all located in the gate metal layer MG.

[0191] Specifically, in the case that the space of the wiring area 12 of the non-display area 10 is relatively sufficient, the application provides an alternative setting mode, that is, the first connection lines 23 comprised by the scan line 31 are all arranged in the first metal layer M1, the first connection lines 23 comprised by the circuit control signal line 33 and the light emitting control signal line 32 are all arranged in the capacitor metal layer MC, or the first connection lines 23 comprised by the circuit control signal line 33 and the light emitting control signal line 32 are all arranged in the gate metal layer MG; in this way, all the first connection lines 23 can be arranged by using only two metal layers, which can reduce the film layer thickness of the display panel 100 to a certain extent, and make the related display product more lightweight.

[0192] In a specific embodiment, the number of scan lines 31 including the first connection line 23 in the display panel 100 is 2X, the number of light-emitting control signal lines 32 including the first connection line 23 is X, and the number of circuit control signal lines 33 including the first connection line 23 is X. At this time, the first connection line 23 of the scan lines 31 with the number of 2X can be arranged in the first metal layer M1, and the first connection line 23 included in the circuit control signal lines 33 and the light-emitting control signal lines 32 with the number of 2X can be arranged in the gate metal layer MG or the capacitor metal layer MC. In this way, the two metal layers including the first connection line 23 each include the first connection line 23 with the number of 2X, and the width of the required wiring area 12 in the two metal layers is the width corresponding to the first connection line 23 with the number of 2X, which is equivalent to evenly distributing all the first connection line 23 in the two metal layers. In this way, the width of the required wiring area 12 in each metal layer is almost the same, which improves the aesthetics of the display panel 100 and further improves the screen ratio of the display panel 100.

[0193] Please refer to Figures 1-24 Refer to Figures 25 Optionally, the second line segment 22 and the first line segment 21 included in at least one driving signal line are located in the same metal layer.

[0194] Specifically, the present application provides an optional setting mode, the film layer setting of the first line segment 21 and the second line segment 22 included in each driving signal line in the display area 01 conforms to the film layer setting of the related driving signal line in the prior art. For example, in the prior art, the scan lines 31 are usually arranged in the first metal layer M1, the light-emitting control signal lines 32 are also arranged in the first metal layer M1, and the circuit control signal lines 33 are alternately arranged in the capacitor metal layer MC and the gate metal layer MG. Therefore, in the present application, the first line segment 21 and the second line segment 22 of the scan lines 31 can be arranged in the first metal layer M1, the first line segment 21 and the second line segment 22 of the light-emitting control signal lines 32 can be arranged in the first metal layer M1, and the first line segment 21 and the second line segment 22 of the circuit control signal lines 33 can be alternately arranged in the capacitor metal layer MC and the gate metal layer MG. In this way, the first line segment 21 and the second line segment 22 included in each driving signal line in the display panel 100 can be manufactured at the same time in the same process as other conventional driving signal lines, avoiding the increase in the complexity of the process of the display panel 100.

[0195] Of course, the second segment 22 and the first segment 21 included in the same driving signal line are located in the same metal layer, which is only one optional arrangement provided by the present application, in addition, the first connecting line 23 and the second segment 22 in each driving signal line can be arranged in the same metal layer, or the first connecting line 23 and the first segment 21 in each driving signal line can be arranged in the same metal layer, or the first connecting line 23, the first segment 21 and the second segment 22 in each driving signal line can be arranged in the same metal layer; the present application does not make specific limitation on this.

[0196] Figure 28 Fig. 1 shows a schematic diagram of a driving circuit in a display panel provided by an embodiment of the present application, Figure 29 Fig. 2 shows another schematic diagram of a driving circuit in a display panel provided by an embodiment of the present application, Figure 30 Fig. 3 shows another schematic diagram of a driving circuit in a display panel provided by an embodiment of the present application, please refer to Figures 1-25 Referring to Figures 28-30 Optionally, the display panel 100 at least includes a first metal layer M1, a capacitor metal layer MC and a gate metal layer MG, the capacitor metal layer MC is located between the first metal layer M1 and the gate metal layer MG;

[0197] The pixel circuit 70 includes a data writing module 61, a light emitting control module 62, a reset module 63 and a compensation module 64, the driving signal line includes a scan line 31, a light emitting control signal line 32 and a circuit control signal line 33, the circuit control signal line 33 includes a first circuit control line 331 and a second circuit control line 332;

[0198] The scan line 31 is electrically connected with the data writing module 61, the light emitting control signal line 32 is electrically connected with the light emitting control module 62, the first circuit control line 331 is electrically connected with the reset module 63, and the second circuit control line 332 is electrically connected with the compensation module 64;

[0199] The display panel 100 further includes a frame area 02, the frame area 02 at least partially surrounds the display area 01; along the first direction, the frame area 02 includes a first frame area 028 and a second frame area 029 located on both sides of the display area 01;

[0200] At least one of the first frame area 028 and the second frame area 029 includes a first gate driving circuit, a second gate driving circuit, a third gate driving circuit and a fourth gate driving circuit, the first gate driving circuit includes a plurality of first gate driving units EM connected in cascade, the second gate driving circuit includes a plurality of second gate driving units SN connected in cascade, the third gate driving circuit includes a plurality of third gate driving units SN connected in cascade, and the fourth gate driving circuit includes a plurality of fourth gate driving units SP connected in cascade;

[0201] The display area 01 comprises a plurality of first pixel row units arranged adjacently, each first pixel row unit comprising M pixel rows P arranged adjacently, and different pixel rows are included in two first pixel row units arranged adjacently;

[0202] The display area 01 further comprises a plurality of second pixel row units arranged adjacently, each second pixel row unit comprising N pixel rows P arranged adjacently, and different pixel rows are included in two second pixel row units arranged adjacently;

[0203] Each first gate drive unit EM is electrically connected to the light-emitting control signal module in the M pixel circuits 70 arranged adjacently in a first pixel row unit through a light-emitting control signal line 32, each second gate drive unit SN is electrically connected to the reset module 63 in the N pixel circuits 70 arranged adjacently in a second pixel row unit through a first circuit control line 331, each third gate drive unit SN is electrically connected to the compensation module 64 in the N pixel circuits 70 arranged adjacently in a second pixel row unit through a second circuit control line 332, and each fourth gate drive unit SP is electrically connected to the data writing module 61 in one row of pixel circuits 70 through a scan line 31; wherein M≥1, N≥1, and M and N are positive integers.

[0204] Specifically, in the display panel 100 provided in the present application, the scan lines 31 can be arranged as one drive one, that is, each scan line 31 is electrically connected to one fourth gate drive unit SP at one end and to one row of pixel circuits 70 at the other end; the light-emitting control signal lines 32 can be arranged as one drive two, that is, each light-emitting control signal line 32 is electrically connected to one first gate drive unit EM at one end and to two rows of pixel circuits 70 at the other end; the first circuit control lines 331 and the second circuit control lines 332 can be arranged as one drive two or one drive four, that is, each first circuit control line 331 / second circuit control line 332 is electrically connected to one second gate drive unit SN / third gate drive unit SN at one end and to two rows or four rows of pixel circuits 70 at the other end.

[0205] For example, when the first circuit control line 331 and the second circuit control line 332 are set as one drive four, the light-emitting control signal line 32 is set as one drive two, and the scan line 31 is set as one drive one, the first connection line 23 can be set as the first connection line 23 including 4X scan lines 31, 2X light-emitting control signal lines 32, and X circuit control signal lines 33. At this time, 2X first connection lines 23 of the scan line 31 can be arranged in the first wiring area 121 on the upper side of the light-transmitting area 11, and 2X first connection lines 23 of the scan line 31 can be arranged in the second wiring area 122 on the lower side of the light-transmitting area 11. Further, the 4X scan lines 31 can be arranged as double-side one drive one, that is, for example, including the first non-display area 101 and the second non-display area 102, the specific arrangement structure of the 4X scan lines 31 is that the first line segment 21, the first connection line 23, the second line segment 22, the first connection line 23, and the first line segment 21 are connected, and the first connection line 23 on both sides of the second line segment 22 is arranged in the wiring area 12 of the first non-display area 101 and the wiring area 12 of the second non-display area 102, respectively. At this time, X first connection lines 23 of the light-emitting control signal line 32 and (X / 2) first connection lines 23 of the circuit control signal line 33 can be arranged in the first wiring area 121 on the upper side of the light-transmitting area 11, and X first connection lines 23 of the light-emitting control signal line 32 and (X / 2) first connection lines 23 of the circuit control signal line 33 can be arranged in the first wiring area 121 on the lower side of the light-transmitting area 11. Further, the 2X light-emitting control signal lines 32 and the X circuit control signal lines 33 can be arranged as double-side drive, that is, for example, including the first non-display area 101 and the second non-display area 102, the two wirings are also five-segment structures, and the first connection line 23 on both sides of the second line segment 22 is included in the first non-display area 101 and the second non-display area 102. When the first connection line 23 of the 4X scan line 31, the first connection line 23 of the 2X light-emitting control signal line 32, and the first connection line 23 of the X circuit control signal line 33 are arranged in the three metal layers included in the display panel 100, for example, the first connection line 23 of the scan line 31 can be arranged in the first metal layer M1, and the first connection line 23 of the light-emitting control signal line 32 and the circuit control signal line 33 can be arranged in the same layer as the gate metal layer MG or the capacitor metal layer MC. The first connection line 23 of the light-emitting control signal line 32 and the circuit control signal line 33 arranged in the same layer can be regularly arranged as an inner and outer ring or can be arranged alternately, which is not limited in the present application. Of course, the first connection line 23 of the light-emitting control signal line 32 and the circuit control signal line 33 can be arranged in different layers, that is, the first connection line 23 of the scan line 31, the light-emitting control signal line 32, and the circuit control signal line 33 can be designed by using three metal layers.Along the thickness direction of the display panel 100, the first connecting lines 241 of each layer can be set to have no overlapping area to avoid interference between electrical signals. When the insulation effect is relatively good, at least part of the first connecting lines 241 of each layer can also be set to have overlapping area.

[0206] For example, when the first circuit control line 331 and the second circuit control line 332 are set to be one-to-four, the light-emitting control signal line 32 is one-to-two, and the scan line 31 is one-to-one, the first connection line 23 can be set to include 4X first connection lines 23 of the scan lines 31, 2X first connection lines 23 of the light-emitting control signal lines 32, and X first connection lines 23 of the circuit control signal lines 33; when the display panel 100 includes the first non-display area 101 and the second non-display area 102, the scan lines 31 and the light-emitting control signal lines 32 corresponding to the non-display area 101 can be set to be The control signal line 32 and the circuit control signal line 33 are all unilaterally driven. For example, the driving signal line (first line segment 21) on the left side of the first non-display area 101 extends to the left side of the first non-display area 101 and is terminated, and the driving signal line (first line segment 21) on the right side of the second non-display area 102 is electrically connected to the second line segment 22 between the two non-display areas 10 through the first connecting line 23, bypassing the routing area 12 of the second non-display area 102; that is, all the first connecting lines 23 of the driving signal lines including the first connecting line 23 are arranged in the routing area 12 of the second non-display area 102. At this time, the first connection lines 23 of the scan lines 31, the light-emitting control signal lines 32, and the circuit control signal lines 33 can also be arranged in the first routing area 121 and the second routing area 122 in the second non-display area 102. The scan lines 31 can all be arranged in the same metal layer, and the light-emitting control signal lines 32 and the circuit control signal lines 33 can be arranged in other metal layers different from the metal layer where the scan lines 31 are located. The light-emitting control signal lines 32 and the circuit control signal lines 33 can be arranged in a double-layer metal layer or a single-layer metal layer. The light-emitting control signal lines 32 and the circuit control signal lines 33 can be arranged as inner and outer rings or arranged alternately. This application does not make specific restrictions on this. Along the thickness direction of the display panel 100, the first connection lines 241 of each layer can be arranged to have no overlapping area to avoid interference between electrical signals. When the insulation effect is relatively good, at least some of the first connection lines 241 of each layer can also be arranged to have overlapping areas.

[0207] It should be noted that when the scan lines 31, light-emitting control signal lines 32, and circuit control signal lines 33 corresponding to the non-display area 10 are all driven on one side, the first connecting lines 23 included in the scan lines 31, light-emitting control signal lines 32, and circuit control signal lines 33 can also be arranged in the routing area 12 of the first non-display area 101. The first line segment 21 on the side of the second non-display area 102 away from the first non-display area 101 only terminates at the side of the second non-display area 102 away from the first non-display area 101. The right side of the second non-display area 102 is electrically connected to the second line segment 22, the first connecting line 23 located in the first non-display area 101, and the first line segment 21 located in the side of the first non-display area 101 away from the second non-display area 102. The film structure and winding arrangement related to the first connecting line 23 can be adjusted as needed.

[0208] It should also be added that, among the scanning lines 31, light-emitting control signal lines 32, and circuit control signal lines 33 corresponding to the non-display area 10, the scanning lines 31 and the circuit control signal lines 33 are unilaterally driven, and the light-emitting control signal lines 32 are bilaterally driven; when the scanning lines 31 and the circuit control signal lines 33 are unilaterally driven, the first connection lines 23 of the scanning lines 31 and the circuit control signal lines 33 can be set to be located in the first non-display area 101, or both located in the second non-display area 102; or the first connection line 23 of one of the scanning lines 31 and the circuit control signal lines 33 can be set to be located in the first non-display area 101, and the first connection line 23 of the other can be set to be located in the second non-display area 102.

[0209] It should also be noted that, taking the scan lines 31 including the first connection lines 23 as an example, some of the scan lines 31 including the first connection lines 23 can be set to be unilaterally driven and some to be bilaterally driven; the first connection lines 23 of the unilaterally driven scan lines 31 can be all located in the first non-display area 101 / the second non-display area 102, or can be partially located in the first non-display area 101 and partially located in the second non-display area 102; the number of first connection lines 23 included in the first routing area 121 and the second routing area 122 on both sides of the light-transmitting area 11 can also be adjusted according to needs, and the distribution of the first connection lines 23 of the unilaterally driven / bilaterally driven scan lines 31 in the first routing area 121 and the second routing area 122 on both sides of the light-transmitting area can also be adjusted according to needs, and this application does not specifically limit this. Furthermore, this application does not limit whether all scan lines 31 are located in the same metal layer, and users can make corresponding adjustments based on actual design requirements. The same applies to the settings of the light-emitting control signal lines 32 and the circuit control signal lines 33, and will not be further described here.

[0210] It should also be noted that, for example, in the non-display area 10, the scan lines 31, the light-emitting control signal lines 32, and the circuit control signal lines 33 are arranged correspondingly, when the wiring area 12 of the non-display area 10 is not sufficient in space to arrange the required number of first connection lines 23, the non-display area 10 can be arranged to correspondingly arrange part of the driving signal lines including the second connection line 24, for example, part of the scan lines 31 including the second connection line 24, if the scan line 31 is single-side driven, the second connection line 24 can be arranged to be located on the side of the wiring area 12 of the first non-display area 101 / second non-display area 102 away from the light-transmitting area 11, if the scan line 31 is double-side driven, the second connection line 24 can be arranged to be located on the side of the wiring area 12 of the first non-display area 101 / second non-display area 102 away from the light-transmitting area 11, or the second connection line 24 can be arranged to be located on the side of the wiring area 12 of the first non-display area 101 away from the light-transmitting area 11 and on the side of the wiring area 12 of the second non-display area 102 away from the light-transmitting area 11. As for the second connection wiring 242 included in the second connection line 24, it can be arranged in the display area 01, or in the frame area 02, or partially in the display area 01 and partially in the frame area 02, which is not limited in the present application, and the user can make relevant adjustments according to needs. Similarly, part of the light-emitting control signal lines 32 and / or part of the circuit control signal lines 33 can also be routed through the second connection line 24, which will not be described here.

[0211] In summary, for the non-display area 10 arranged adjacent to each other along the first direction, in order to realize normal electrical signal transmission of the pixel circuit 70 between adjacent non-display areas 10, the driving signal lines need to be routed in the wiring area 12 of the non-display area 10 by the first connection line 23 and / or routed in the display area 01 and / or the frame area 02 by the second connection line 24; the driving signal lines that need to be routed can be at least partially single-side driven, or at least partially double-side driven; the same type of wiring can also be arranged to be at least partially single-side driven, or at least partially double-side driven; when single-side driven, the first connection line 23 included in the driving signal line can be arranged in the first non-display area 101 or in the second non-display area 102; the first connection line 23 can be arranged in different metal layers according to the type of signal in the three metal layers included in the display panel 100, or can be arranged randomly in two / three metal layers according to needs, which is not limited in the present application. As long as the pixel circuit 70 between adjacent non-display areas 10 can be normally driven, and the width of the wiring area 12 is minimized as much as possible to improve the screen-to-body ratio of the display panel 100.

[0212] In addition, the non-display area 10 can also be supplemented in a manner that the non-display area 10 includes two light-transmitting areas 11 arranged adjacent to each other in the first direction, and the non-display area 10 is also arranged between the two light-transmitting areas 11; the non-display area 10 between the two light-transmitting areas 11 can also be simultaneously manufactured with the partially floating sub-pixels, or can not be manufactured with the sub-pixels, and the user can select according to actual needs and related processes.

[0213] It also needs to be supplemented that the embodiments provided by the present application are for various setting manners of the driving wires extending in the first direction and needing to pass through at least two non-display areas 10, and the setting manner of the driving wires extending in the second direction and needing to pass through at least two non-display areas 10 can refer to the principles of the above-mentioned embodiments.

[0214] Figure 31 Fig. 1 shows a schematic diagram of a display device provided by an embodiment of the present application, which is used for Figures 1-30 Referring to Figure 31 , based on the same inventive concept, the present application also provides a display device 200, which includes the display panel 100 provided by the present application.

[0215] It should be noted that the embodiments of the display device 200 provided by the embodiments of the present application can refer to the embodiments of the display panel 100 described above, and repeated descriptions are not repeated. The display device 200 provided by the present application can be any product and component with a display function, such as a mobile phone, a tablet computer, a television, a display, a notebook computer, a navigator, etc.

[0216] As can be known from the above-mentioned embodiments, the display panel and the display device provided by the present application at least achieve the following beneficial effects:

[0217] The present application provides a display panel and a display device, by arranging a first connecting line in the wiring area of the non-display area arranged in the display area, and electrically connecting the second line segment arranged between the adjacent two non-display areas and the first line segment located on at least one side of the adjacent two non-display areas through the first connecting line, so as to realize the reception of the pixel circuit electric signal located between the adjacent two non-display areas, to guarantee the normal display function of the display area between the adjacent two non-display areas. Compared with the display device which cannot display the picture between the adjacent two non-display areas, the screen-to-body ratio of the display device is improved, and the user experience is improved.

[0218] While certain specific embodiments of the application have been described in detail herein for the purposes of exemplification and to provide a thorough and enabling disclosure, it will be understood that the application is not limited to the particular embodiments described. Any modifications of the methods and materials described herein, which come within the scope and spirit of the application, are to be considered within the scope of the application. The scope of the application is to be determined by the claims appended hereto, which are to be construed in accordance with the principles of patent law.

Claims

1. A display panel, characterized in that: comprising a display area, and further comprising at least two non-display areas adjacently arranged along a first direction, wherein the display area at least partially surrounds the non-display area; The non-display area includes at least one light-transmitting area and a wiring area, and the wiring area at least partially surrounds the light-transmitting area; The display area includes a plurality of pixel circuits and a plurality of driving signal lines electrically connected to the pixel circuits; The driving signal line includes a first line segment located in the display area, a first connecting line located in at least one of the routing areas, and a second line segment located between adjacent non-display areas, wherein the first line segment is connected to the second line segment through the first connecting line; The first line segment is located on at least one side of at least two adjacent non-display areas; The first line segment includes a first sub-first line segment and a second sub-first line segment, the first sub-first line segment is located on a first side of at least two adjacent non-display areas, and the second sub-first line segment is located on a second side of at least two adjacent non-display areas; The first sub-first line segment is connected to the second line segment through the first connecting line; The pixel circuit includes a data writing module, and the data writing module is electrically connected to the scan line; The driving signal line includes the scanning line; In the driving signal line, the second sub-first line segment of the scan line is not connected to the first connecting line of the scan line, or the second sub-first line segment of the scan line is not connected to the second line segment of the scan line.

2. The display panel according to claim 1, wherein: The at least two adjacent non-display areas include a first non-display area and a second non-display area; along the first direction, a width of the first non-display area is greater than a width of the second non-display area; The first connection lines of the scan lines are all located in the second non-display area.

3. The display panel according to claim 2, wherein: The pixel circuit further includes a light emitting control module, and the light emitting control module is electrically connected to the light emitting control signal line; The driving signal line further includes the light emitting control signal line, and the first non-display area and the second non-display area both include a first connecting line of the light emitting control signal line; The first sub-first segment of the light-emitting control signal line is connected to the second line segment of the light-emitting control signal line through the first connecting line of the light-emitting control signal line located in the first non-display area, and the second sub-first segment of the light-emitting control signal line is connected to the second line segment of the light-emitting control signal line through the first connecting line of the light-emitting control signal line located in the second non-display area.

4. The display panel according to claim 2, wherein: The orthographic projection of the light-transmitting area of ​​the second non-display area on the plane where the display panel is located is a circle.

5. The display panel according to claim 3, wherein: The orthographic projection of the light-transmitting area in the first non-display area on the plane where the display panel is located is in a runway shape.

6. The display panel according to claim 1, wherein: The at least two adjacent non-display areas include a first non-display area and a second non-display area; along the first direction, a width of the first non-display area is greater than a width of the second non-display area; The first connecting line is located in the first non-display area.

7. The display panel according to claim 1, wherein: The first line segment includes a first sub-first line segment located on a first side of at least two adjacent non-display areas, and a second sub-first line segment located on a second side of at least two adjacent non-display areas; The first sub-first line segment is connected to the first end of the second line segment through the first connecting line, and the second sub-first line segment is connected to the second end of the second line segment through the first connecting line.

8. The display panel according to claim 1, wherein: Along the second direction, the routing area includes a first routing area and a second routing area located on both sides of the light-transmitting area; the second direction intersects with the first direction; The first routing area and the second routing area both include the driving signal line.

9. The display panel according to claim 8, wherein: Along the second direction, the first connecting lines are symmetrically arranged on both sides of the light-transmitting area.

10. The display panel according to claim 8, wherein The pixel circuit includes a data writing module, the driving signal line includes a scanning line electrically connected to the data writing module, and the first wiring area and the second wiring area both include the first connecting line of the scanning line.

11. The display panel according to claim 10, wherein: The pixel circuit further includes a light emitting control module, a reset module and a compensation module, the driving signal line further includes a light emitting control signal line and a circuit control signal line, and the circuit control signal line includes a first circuit control line and a second circuit control line; The light emitting control signal line is electrically connected to the light emitting control module, the first circuit control line is electrically connected to the reset module, and the second circuit control line is electrically connected to the compensation module; The first connecting lines of the light emitting control signal lines are all located in the first routing area, and the first connecting lines of the circuit control signal lines are all located in the second routing area.

12. The display panel according to claim 10, wherein: The pixel circuit further includes a light emitting control module, a reset module and a compensation module, the driving signal line further includes a light emitting control signal line and a circuit control signal line, and the circuit control signal line includes a first circuit control line and a second circuit control line; The light emitting control signal line is electrically connected to the light emitting control module, the first circuit control line is electrically connected to the reset module, and the second circuit control line is electrically connected to the compensation module; The first routing area includes the first connecting line of the first circuit control line and at least part of the first connecting line of the light-emitting control signal line, and the second routing area includes the first connecting line of the second circuit control line and at least part of the first connecting line of the light-emitting control signal line.

13. The display panel according to claim 12, wherein: The at least two adjacent non-display areas include a first non-display area and a second non-display area; along the first direction, a width of the first non-display area is greater than a width of the second non-display area; At least part of the first connecting lines included in the light emitting control signal lines are located in the second non-display area; and, At least part of the first connection lines included in the circuit control signal lines are located in the second non-display area.

14. The display panel according to claim 1, wherein Along the first direction, the light-transmitting area includes at least one first light-transmitting area and at least one second light-transmitting area; Along the first direction, the width of the first light-transmitting area is W1, the width of the second light-transmitting area is W2, and W1>W2.

15. The display panel according to claim 14, wherein: The width of the routing area surrounding the first light-transmitting area is D1, and the width of the routing area surrounding the second light-transmitting area is D2, where D1<D2.

16. The display panel according to claim 15, wherein: The first connecting line is only located in the routing area corresponding to the second light-transmitting area.

17. The display panel according to claim 1, wherein: The display panel comprises at least a first metal layer, a capacitor metal layer, and a gate metal layer, wherein the capacitor metal layer is located between the first metal layer and the gate metal layer; The pixel circuit includes a data writing module, a light emitting control module, a reset module and a compensation module. The driving signal line includes a scan line, a light emitting control signal line and a circuit control signal line. The circuit control signal line includes a first circuit control line and a second circuit control line. The scan line is electrically connected to the data writing module, the light emitting control signal line is electrically connected to the light emitting control module, the first circuit control line is electrically connected to the reset module, and the second circuit control line is electrically connected to the compensation module; The first connecting lines of the circuit control signal lines are all located in the capacitor metal layer, and at least part of the first connecting lines of the scan lines and the light emitting control signal lines are located in the gate metal layer; or, The first connection lines of the circuit control signal lines are all located in the gate metal layer, and at least part of the first connection lines of the scan lines and the light emitting control signal lines are located in the capacitor metal layer.

18. The display panel according to claim 1, wherein The display panel comprises at least a first metal layer, a capacitor metal layer, and a gate metal layer, wherein the capacitor metal layer is located between the first metal layer and the gate metal layer; The pixel circuit includes a data writing module, a light emitting control module, a reset module and a compensation module. The driving signal line includes a scan line, a light emitting control signal line and a circuit control signal line. The circuit control signal line includes a first circuit control line and a second circuit control line. The scan line is electrically connected to the data writing module, the light emitting control signal line is electrically connected to the light emitting control module, the first circuit control line is electrically connected to the reset module, and the second circuit control line is electrically connected to the compensation module; The first connection lines included in the scan lines are all located in the first metal layer; the first connection lines included in the circuit control signal lines and the first connection lines included in the light emitting control signal lines are all located in the capacitor metal layer, or, are all located in the gate metal layer.

19. The display panel according to claim 1, wherein The second line segment and the first line segment included in at least one of the driving signal lines are located in the same metal layer.

20. The display panel according to claim 1, wherein The pixel circuit includes a data writing module, a light emitting control module, a reset module and a compensation module. The driving signal line includes a scan line, a light emitting control signal line and a circuit control signal line. The circuit control signal line includes a first circuit control line and a second circuit control line. The scan line is electrically connected to the data writing module, the light emitting control signal line is electrically connected to the light emitting control module, the first circuit control line is electrically connected to the reset module, and the second circuit control line is electrically connected to the compensation module; The display panel further includes a frame area, the frame area at least partially surrounding the display area; along the first direction, the frame area includes a first frame area and a second frame area located on both sides of the display area; At least one of the first border area and the second border area includes a first gate driving circuit, a second gate driving circuit, a third gate driving circuit, and a fourth gate driving circuit, wherein the first gate driving circuit includes a plurality of first gate driving units connected in cascade, the second gate driving circuit includes a plurality of second gate driving units connected in cascade, the third gate driving circuit includes a plurality of third gate driving units connected in cascade, and the fourth gate driving circuit includes a plurality of fourth gate driving units connected in cascade; The display area includes a plurality of adjacent first pixel row units, each of the first pixel row units includes M adjacent pixel rows, and two adjacent first pixel row units include different pixel rows; The display area further includes a plurality of adjacent second pixel row units, each of the second pixel row units includes N adjacent pixel rows, and two adjacent second pixel row units include different pixel rows; Each of the first gate driving units is electrically connected to the light emitting control signal module in the M adjacent rows of pixel circuits in the first pixel row unit through a light emitting control signal line, each of the second gate driving units is electrically connected to the reset module in the N adjacent rows of pixel circuits in the second pixel row unit through a first circuit control line, each of the third gate driving units is electrically connected to the compensation module in the N adjacent rows of pixel circuits in the second pixel row unit through a second circuit control line, and each of the fourth gate driving units is electrically connected to the data writing module in one row of pixel circuits through a scan line; wherein, M≥1, N≥1, and M and N are both positive integers.

21. A display device, characterized in that: The display panel comprises the display panel according to any one of claims 1 to 20.

Images