WO2024066763A1 - 显示面板和显示装置 - Google Patents

显示面板和显示装置 Download PDF

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Publication number
WO2024066763A1
WO2024066763A1 PCT/CN2023/112536 CN2023112536W WO2024066763A1 WO 2024066763 A1 WO2024066763 A1 WO 2024066763A1 CN 2023112536 W CN2023112536 W CN 2023112536W WO 2024066763 A1 WO2024066763 A1 WO 2024066763A1
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WIPO (PCT)
Prior art keywords
pixels
display area
area
pixel
driving circuit
Prior art date
Application number
PCT/CN2023/112536
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English (en)
French (fr)
Inventor
卢彦伟
周桢力
闫卓然
周宏军
Original Assignee
京东方科技集团股份有限公司
成都京东方光电科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by 京东方科技集团股份有限公司, 成都京东方光电科技有限公司 filed Critical 京东方科技集团股份有限公司
Publication of WO2024066763A1 publication Critical patent/WO2024066763A1/zh

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays

Definitions

  • the present disclosure belongs to the field of display technology, and particularly relates to a display panel and a display device.
  • An object of the embodiments of the present disclosure is to provide a display panel and a display device.
  • an embodiment of the present disclosure provides a display panel, including:
  • the non-display area is arranged around the display area
  • the display area includes a first display area and a second display area
  • the first display area is arranged around the periphery of the second display area
  • the first display area includes a plurality of first pixels
  • the second display area includes a plurality of second pixels
  • the display area includes a first driving circuit for driving the first pixels and a second driving circuit for driving the second pixels;
  • One of the first driving circuits is used to drive at least two of the first pixels simultaneously.
  • one of the first driving circuits is used to drive two first pixels in two adjacent columns simultaneously.
  • two first pixels in two columns driven simultaneously by the same first driving circuit are in the same row.
  • At least a portion of the first driving circuit is disposed in the second display area.
  • it also includes:
  • each of the connecting lines is respectively connected to the electrodes of at least two of the first pixels, and each of the first driving circuits is electrically connected to a corresponding one of the connecting lines.
  • each of the connecting lines connects two adjacent first pixels.
  • each of the first pixels includes a first sub-pixel, and one first driving circuit is used to simultaneously drive the first sub-pixels in at least two of the first pixels.
  • each of the first pixels includes a second sub-pixel
  • one first driving circuit is used to simultaneously drive the second sub-pixels in at least two of the first pixels, and the first sub-pixel and the second sub-pixel have different luminous colors.
  • the first pixel includes:
  • the first electrode, the light emitting unit and the second electrode are stacked, and one of the first driving circuits is used to simultaneously connect the electrodes in at least two of the first pixels.
  • it also includes:
  • a detection circuit is used to detect the brightness of the pixel, and at least a part of the detection circuit is located in the first display area.
  • it also includes:
  • a branch unit, the first driving circuit and the first pixel are electrically connected through the branch unit.
  • At least a portion of the branching unit is located in the first display area.
  • the first display area includes a first region, a second region, a third region and a fourth region, the first region, the second region, the third region and the fourth region are distributed along the periphery of the second display area, and the first region, the second region, the third region and the fourth region are distributed along the periphery of the second display area.
  • the first pixels are distributed in at least one area of the fourth area.
  • a distribution density of first pixels in the first display area is smaller than a distribution density of second pixels in the second display area.
  • an embodiment of the present disclosure provides a display device, including the display panel described in the above embodiment;
  • FIG. 1a is a schematic diagram showing the distribution of a display area and a non-display area in an embodiment of the present disclosure
  • FIG. 1 b is another schematic diagram showing the distribution of the display area and the non-display area in an embodiment of the present disclosure
  • FIG. 1c is another schematic diagram showing the distribution of the display area and the non-display area in the embodiment of the present disclosure
  • FIG. 1d is another schematic diagram of the distribution of the display area and the non-display area in the embodiment of the present disclosure
  • FIG. 1e is another schematic diagram of the distribution of the display area and the non-display area in the embodiment of the present disclosure
  • FIG. 1f is another schematic diagram showing the distribution of the display area and the non-display area in the embodiment of the present disclosure
  • FIG. 1g is another schematic diagram of the distribution of the display area and the non-display area in the embodiment of the present disclosure
  • FIG2 is a schematic diagram of a connection between a connection line and a pixel area in an embodiment of the present disclosure
  • FIG3 is a schematic diagram of the connection between the connecting wire and the electrode in the embodiment of the present disclosure.
  • FIG4 is another schematic diagram of connection between a connection line and a pixel area in an embodiment of the present disclosure
  • FIG5 is another schematic diagram of connection between connecting wires and electrodes in an embodiment of the present disclosure.
  • FIG6 is a schematic diagram of the connection distribution of the connecting wires, electrodes, and the first driving circuit in the embodiment of the present disclosure
  • FIG7 is another schematic diagram of connection between a connection line and a pixel area in an embodiment of the present disclosure.
  • FIG8 is a schematic diagram of a connection between a connection line and a pixel in an embodiment of the present disclosure
  • FIG9 is another schematic diagram of connection between connecting lines and pixels in an embodiment of the present disclosure.
  • FIG10 is another schematic diagram of connection between connection lines and pixels in an embodiment of the present disclosure.
  • FIG. 11 is another schematic diagram of connection between connection lines and pixels in an embodiment of the present disclosure.
  • Reference numerals display area 10; first display area 11; second display area 12; A first area 111; a second area 112; a third area 113; a fourth area 114; Non-display area 20; frame area 21; A first pixel 30; A first sub-pixel 31; a second sub-pixel 32; a third sub-pixel 33; A second pixel 40; A first driving circuit 51; a second driving circuit 52; Connecting line 60; branch unit 61; pixel area 62.
  • the display panel provided by the embodiment of the present disclosure is described in detail below through specific embodiments and application scenarios in conjunction with FIGS. 1 a to 11 .
  • the display panel of the embodiment of the present disclosure includes: a display area 10 and a non-display area 20, the non-display area 20 is arranged around the display area 10, and the display panel can be circular or rectangular.
  • the display panel can be a non-flexible panel, which can be applied to mobile phones, tablets, computers, and wearable devices such as watches.
  • the display area 10 includes a first display area 11 and a second display area 12, the first display area 11 is arranged around the periphery of the second display area 12, the first display area 11 includes a plurality of first pixels 30, and the second display area 12 includes a plurality of second pixels 40.
  • the emission of the first pixels 30 and the second pixels 40 The light colors may be the same or different, and the distribution density or arrangement of the first pixel 30 and the second pixel 40 may be the same or different.
  • the display area 10 includes a first driving circuit 51 for driving the first pixel 30 and a second driving circuit 52 for driving the second pixel 40, and one first driving circuit 51 is used to drive at least two first pixels 30 simultaneously.
  • the first display area 11 may have a pixel area 62, each first pixel 30 may be arranged in a corresponding pixel area 62, and the first driving circuit 51 may be connected to the first pixel 30 through a via hole in the pixel area 62.
  • One second driving circuit 52 may drive one or more second pixels 40, for example, each second driving circuit 52 may drive one second pixel 40.
  • At least two first pixels 30 may be driven simultaneously by one first driving circuit 51, for example, two first pixels 30 may be driven simultaneously by one first driving circuit 51.
  • the number of first driving circuits 51 may be reduced, and the occupied space of the first driving circuit 51 may be reduced.
  • the saved space may be used to place other wirings or devices, which is beneficial to increase the area of the display area and to make the frame of the display panel narrower.
  • the display area 10 includes a first display area 11 and a second display area 12.
  • the first display area 11 is arranged around the outer periphery of the second display area 12.
  • the first display area 11 can extend around the outer periphery of the second display area 12.
  • the display area 10 can be a circular, elliptical, polygonal, or rounded display area.
  • the second display area 12 can be a circular, elliptical, polygonal, or rounded display area.
  • the first display area 11 can be an annular, frame-shaped, arc-shaped, or long strip-shaped.
  • the specific shapes of the first display area 11 and the second display area 12 can be selected according to actual needs.
  • the shapes and sizes of the first display area 11 and the second display area 12 can be matched according to actual conditions.
  • the display area 10 of the display panel may be circular, the second display area 12 may be circular, the first display area 11 may be annular, and the first display area 11 is located in an edge area of the display area.
  • the display area 10 of the display panel may be elliptical, the second display area 12 may be elliptical, the first display area 11 may be annular, and the first display area 11 is located in an edge area of the display area.
  • the display area 10 of the display panel may be elliptical, the second display area 12 may be elliptical, the first display area 11 may be annular, and the first display area 11 is located in an edge area of the display area.
  • the display area 10 of the display panel may be rectangular, the second display area 12 may be rectangular, and the first display area 11 may be The display area is frame-shaped, and the first display area 11 is located at the edge of the display area.
  • the display area 10 of the display panel may be rectangular
  • the second display area 12 may be rectangular
  • the first display area 11 may be frame-shaped
  • the first display area 11 is located at the edge area of the display area.
  • the first display area 11 may include a first region 111, a second region 112, a third region 113 and a fourth region 114. As shown in FIG. 1b and FIG. 1c, the first region 111, the second region 112, the third region 113 and the fourth region 114 may be distributed in sequence along the periphery of the second display area 12, the first region 111, the second region 112, the third region 113 and the fourth region 114 may be contacted and connected in sequence to surround the first display area 11, adjacent regions among the first region 111, the second region 112, the third region 113 and the fourth region 114 may be spaced apart and not contact each other, the first region 111 and the third region 113 may be relatively distributed, and the second region 112 and the fourth region 114 may be relatively distributed.
  • the first area 111, the second area 112, the third area 113, and the fourth area 114 may be arc-shaped, the first area 111, the second area 112, the third area 113, the fourth area, and the second display area 12 may be concentrically distributed, and the first display area 11 may be formed by the first area 111, the second area 112, the third area 113, and the fourth area, which are in contact and connected in sequence.
  • the first area 111, the second area 112, the third area 113, and the fourth area 114 can be long strips, the first area 111, the second area 112, the third area 113, and the fourth area 114 can be rectangular, the first area 111 and the third area 113 can be distributed in parallel and spaced apart, the second area 112 and the fourth area 114 can be distributed in parallel and spaced apart, the first area 111 and the second area 112 can be distributed vertically, and the third area 113 and the fourth area 114 can be distributed vertically.
  • the display area 10 of the display panel may be a display area with rounded corners
  • the display area 10 of the display panel may be a display area with one or more rounded corners, for example, the display area 10 may be roughly quadrilateral
  • the display area 10 may have four rounded corners
  • the first display area 11 may be located at the edge area of the display area
  • the rounded corner may be located at the corner of the display area
  • the rounded corner may be located at the first display area 11.
  • the first area 111, the second area 112, and the third area 113 The areas adjacent to the fourth area 114 may be spaced apart, the first area 111 and the third area 113 may be located at the corners of the display area, the second area 112 and the fourth area 114 may be located at the corners of the display area, the first area 111 and the third area 113 may be relatively distributed, the second area 112 and the fourth area 114 may be relatively distributed, the first area 111, the second area 112, the third area 113 and the fourth area 114 may be arc-shaped, which is conducive to setting the corners of the display panel into a rounded shape.
  • the first area 111 may be located at the lower left corner area of the display area
  • the second area 112 may be located at the upper left corner area of the display area
  • the third area 113 may be located at the upper right corner area of the display area
  • the fourth area 114 may be located at the lower right corner area of the display area.
  • At least one of the first area 111, the second area 112, the third area 113 and the fourth area 114 may have a first pixel 30.
  • the first area 111 may be located at the left edge area of the display area.
  • Each first pixel 30 located in the first area 111 may be arranged in a corresponding pixel area 62.
  • the first driving circuit 51 may be connected to the first pixel 30 located in the first area 111 through a via hole in the pixel area 62.
  • At least two first pixels 30 located in the first area 111 may be driven simultaneously by one first driving circuit 51.
  • two first pixels 30 located in the first area may be driven simultaneously by one first driving circuit 51.
  • the number of first driving circuits 51 required for the first pixels 30 located in the first area 111 may be reduced, and the space occupied by the first driving circuit 51 may be reduced.
  • the saved space may be used to place other wirings or devices, which is conducive to making the border of the display panel close to the first area 111 narrower.
  • the second area 112 may be located in the upper edge area of the display area, each first pixel 30 located in the second area 112 may be arranged in the corresponding pixel area 62, and the first driving circuit 51 may be connected to the first pixel 30 located in the second area 112 through the via hole of the pixel area 62. At least two first pixels 30 located in the second area 112 may be driven simultaneously by one first driving circuit 51. For example, two first pixels 30 located in the second area 112 may be driven simultaneously by one first driving circuit 51.
  • the number of first driving circuits 51 required for the first pixels 30 located in the second area 112 may be reduced, and the space occupied by the first driving circuit 51 may be reduced.
  • the saved space may be used for The space is used for placing other wirings or devices, which is beneficial for making the frame of the display panel close to the second area 112 narrower.
  • the third area 113 may be located in the right edge area of the display area, each first pixel 30 located in the third area 113 may be arranged in the corresponding pixel area 62, and the first driving circuit 51 may be connected to the first pixel 30 located in the third area 113 through the via hole of the pixel area 62. At least two first pixels 30 located in the third area 113 may be driven simultaneously by one first driving circuit 51, for example, two first pixels 30 located in the third area 113 may be driven simultaneously by one first driving circuit 51.
  • two first pixels 30 located in the third area 113 may be driven simultaneously, so that the number of first driving circuits 51 required for the first pixels 30 located in the third area 113 may be reduced, and the space occupied by the first driving circuit 51 may be reduced.
  • the saved space may be used to place other wirings or devices, which is conducive to making the border of the display panel close to the third area 113 narrower.
  • the fourth region 114 may be located in the lower edge region of the display area, each first pixel 30 located in the fourth region 114 may be arranged in the corresponding pixel region 62, and the first driving circuit 51 may be connected to the first pixel 30 located in the fourth region 114 through the via hole of the pixel region 62. At least two first pixels 30 located in the fourth region 114 may be driven simultaneously by one first driving circuit 51, for example, two first pixels 30 located in the fourth region 114 may be driven simultaneously by one first driving circuit 51.
  • two first pixels 30 located in the fourth region 114 may be driven simultaneously, so that the number of first driving circuits 51 required for the first pixels 30 located in the fourth region 114 may be reduced, and the space occupied by the first driving circuit 51 may be reduced.
  • the saved space may be used to place other wirings or devices, which is conducive to making the border of the display panel close to the fourth region 114 narrower.
  • the display panel may be circular, elliptical, polygonal, or have a rounded shape, etc.
  • the display area of the display panel may be circular, elliptical, polygonal, or have a rounded shape, etc.
  • the shape of the display area and the display panel may match.
  • at least two first pixels 30 in at least one of the first area 111, the second area 112, the third area 113, and the fourth area 114 may be driven simultaneously by a first driving circuit 51.
  • two first pixels 30 can be driven simultaneously by one first driving circuit 51, so that the number of first driving circuits 51 required for the first pixels 30 located in at least one of the first area 111, the second area 112, the third area 113 and the fourth area 114 can be reduced, and the space occupied by the first driving circuit 51 can be reduced.
  • the saved space can be used to place other wirings or devices, which is conducive to making the border of the corresponding area of the display panel narrower.
  • the display area 10 may include a first display area 11 and a second display area 12.
  • the first display area 11 is arranged around the periphery of the second display area 12.
  • the first display area 11 includes a plurality of first pixels 30, and the second display area 12 includes a plurality of second pixels 40.
  • the distribution density of the first pixels 30 and the second pixels 40 may be the same or different.
  • the first pixels 30 may be evenly distributed at intervals, and the second pixels 40 may be evenly distributed at intervals.
  • the distribution density of the first pixels 30 in the first display area 11 may be less than the distribution density of the second pixels 40 in the second display area 12.
  • the distribution density of the first pixels 30 in the first display area 11 is less than the distribution density of the second pixels 40 in the second display area 12
  • the number of first driving circuits required to drive the first pixels 30 in the first display area 11 is reduced, and the space occupied by the first driving circuit 51 is reduced.
  • the saved space can be used to place other wiring or devices, which is conducive to increasing the area of the display area and making the frame of the display panel narrower.
  • the distribution density of the first pixels 30 in at least one of the first area 111, the second area 112, the third area 113 and the fourth area 114 is less than the distribution density of the second pixels 40 in the second display area 12.
  • the distribution density of the first pixels 30 in the first area 111 is less than the distribution density of the second pixels 40 in the second display area 12. Since the distribution density of the first pixels 30 in the first area 111 is less than the distribution density of the second pixels 40 in the second display area 12, the number of first driving circuits required to drive the first pixels 30 in the first area 111 is reduced, and the space occupied by the first driving circuit 51 is reduced.
  • the saved space can be used to place other wiring or devices, which is conducive to increasing the area of the display area and making the frame of the display panel narrower.
  • the brightness of the first pixels 30 is greater than the brightness of the second pixels 40 in the second display area 12, and the brightness of the first pixels 30 is reduced due to the distribution density of the first pixels 30 being less than the distribution density of the second pixels 40 in the second display area 12.
  • the brightness difference caused by the degree makes it difficult to distinguish the brightness between the first pixels 30 and the second pixels 40 with different distribution densities, thereby improving the display effect and the user's viewing experience.
  • the second display area 12 may include a peripheral area and a central area.
  • the peripheral area may be distributed around the periphery of the central area.
  • the peripheral area is located between the first display area 11 and the central area.
  • the distribution density of the second pixels 40 in the peripheral area and the central area may be the same or different.
  • the distribution density of the second pixels 40 in the peripheral area and the central area may be different
  • the distribution density of the second pixels 40 in the peripheral area may be smaller than the distribution density of the second pixels 40 in the central area
  • the distribution density of the first pixels 30 in at least one of the first area 111, the second area 112, the third area 113 and the fourth area 114 is smaller than the distribution density of the second pixels 40 in the peripheral area.
  • the distribution density of the first pixels 30 in the first area 111 is smaller than the distribution density of the second pixels 40 in the peripheral area.
  • the peripheral area can be used as a transition area.
  • the brightness difference caused by the distribution density of the first pixels 30 in the first display area 11 being smaller than the distribution density of the second pixels 40 in the second display area 12 can be made difficult to distinguish between the brightness of the first pixels 30 with different distribution densities and the second pixels 40 in the central area, thereby improving the display effect and the user's viewing experience.
  • the central area can be a circular, elliptical, polygonal, or rounded display area
  • the peripheral area can be annular, frame-shaped, arc-shaped, or strip-shaped.
  • the specific shapes of the peripheral area and the central area can be selected according to actual needs, and the shapes and sizes of the peripheral area and the central area can be matched according to actual conditions.
  • One first driving circuit 51 can drive at least two first pixels 30 at the same time, and one second driving circuit 52 can drive one or more second pixels 40.
  • one first driving circuit 51 can drive two first pixels 30 at the same time, and each second driving circuit 52 can drive one second pixel 40.
  • At least two first pixels 30 can be driven at the same time by one first driving circuit 51.
  • At least part of the first driving circuit 51 can be located in the second display area 12.
  • At least part of the first driving circuit 51 can be located in the peripheral area or the central area of the second display area 12, thereby reducing the space occupied by the first driving circuit 51 in the first display area 11.
  • the saved space can be used to place other wiring or devices, which is beneficial to increase the area of the display area and make the frame of the display panel narrower.
  • the display area 10 includes a first pixel 30 for driving the first pixel 30.
  • one first driving circuit 51 is used to drive at least two first pixels 30 simultaneously, which can reduce the number of first driving circuits, reduce the space occupied by the first driving circuits, save some space in the edge area, and set some other wiring in the saved space, so that the frame of the display panel can be narrower, which is conducive to increasing the area of the display area, improving the screen-to-body ratio, meeting the narrow frame requirements for display products, and improving the user experience.
  • a first driving circuit 51 is used to drive two first pixels 30 in two columns at the same time, which can reduce the difference in grayscale, prevent the edge display jagged problem, and make the display more uniform.
  • a first driving circuit 51 is used to drive two first pixels 30 in two columns at the same time.
  • the two first pixels 30 in the two columns can be in two adjacent columns, such as the first column and the second column; the two first pixels 30 in the two columns can be in two non-adjacent columns, such as the two first pixels 30 in the two columns can be in the first column and the third column, or the two first pixels 30 in the two columns can be in the first column and the fourth column.
  • the first driving circuit 51 drives the two first pixels 30 in the two columns at the same time, which is convenient for connection and helps to reduce the length of the wiring of the first driving circuit 51 connecting the two first pixels 30.
  • the first pixels 30 may be arranged in an array, and one first driving circuit 51 may drive two first pixels 30 in two columns at the same time.
  • the two first pixels 30 in two columns driven simultaneously by the same first driving circuit 51 may be located in the same row, so that the length of the wiring connecting the first driving circuit 51 to the two first pixels 30 may be slightly different, which is beneficial to further reduce the length of the wiring connecting the first driving circuit 51 to the two first pixels 30.
  • a first driving circuit 51 is used to simultaneously drive two first pixels 30 in two adjacent columns.
  • the first pixels 30 may be arranged in an array, and one first driving circuit 51 may drive two first pixels 30 in two columns at the same time.
  • the two first pixels 30 in two columns driven simultaneously by the same first driving circuit 51 may be located in the same row, so that the length of the wiring connecting the first driving circuit 51 to the two first pixels 30 may be slightly different, which is beneficial to further reduce the length of the wiring connecting the first driving circuit 51 to the two first pixels 30, facilitate the first driving circuit 51 to connect the first pixels 30, and reduce the space occupied by the wiring connecting the first driving circuit 51 to the two first pixels 30.
  • the saved space can be used to place other wiring or devices, which is beneficial to make the border of the display panel narrower.
  • At least part of the first drive circuit 51 is disposed in the second display area 12, for example, part of the first drive circuit 51 can be disposed in the second display area 12.
  • the first drive circuit 51 can be entirely disposed in the second display area 12, so that the first display area 11 has an anode and an opening for the pixel to emit light, but does not have the first drive circuit 51. Disposing at least part of the first drive circuit 51 in the second display area 12 is conducive to saving the space occupied by the first drive circuit 51 in the first display area 11, and is conducive to a narrower frame.
  • a first drive circuit 51 can drive at least two first pixels 30 at the same time
  • a second drive circuit 52 can drive one or more second pixels 40
  • at least two first pixels 30 can be driven at the same time by a first drive circuit 51.
  • At least part of the first drive circuit 51 can be located in the peripheral area or the central area of the second display area 12, reducing the space occupied by the first drive circuit 51 in the first display area 11, and the saved space can be used to place other wiring or devices, which is conducive to increasing the area of the display area and making the frame of the display panel narrower.
  • the display panel further includes: connecting wires 60, each connecting wire 60 is respectively connected to the electrodes of at least two first pixels 30, and each first driving circuit 51 is electrically connected to a corresponding connecting wire 60.
  • the connecting wire 60 may be a metal wire, and the material of the metal wire may include at least one of aluminum, copper, molybdenum, titanium, and silver.
  • the material of the metal wire may include molybdenum or silver, so that the metal wire has a higher conductivity and reduces the loss.
  • the connecting wire 60 may be a separate routing line, and the connecting wire 60 may be arranged in the same layer as the gate, or may be located above or below the gate layer, which may be selected according to actual conditions.
  • the connecting wire 60 may be arranged above or below the anode layer, and the material of the connecting wire 60 may be the same as or different from the material of the anode layer.
  • the material of the connecting wire 60 may be the same as the material of the anode layer, and the material of the connecting wire 60 and the material of the anode layer may both be indium tin oxide (ITO), which has a good light transmittance, and the same material is easy to process and prepare, simplifying the process.
  • ITO indium tin oxide
  • the connecting wire 60 may be the anode layer, and there is no need to prepare the connecting wire 60 separately, simplifying the process.
  • the anode layer may be a light-transmitting material layer, for example, the anode layer may be an indium tin oxide (ITO) layer, which may improve light transmittance and reduce power consumption.
  • ITO indium tin oxide
  • each connection line 60 is respectively connected to electrodes of two first pixels 30, and each first driving circuit 51 is electrically connected to a corresponding connection line 60.
  • Each connection line 60 is respectively connected to electrodes of two first pixels 30 in two adjacent columns, and two first pixels 30 in two adjacent columns connected by the same connection line 60 may be located in the same row, which is conducive to reducing the length of the connection line 60 and reducing space occupation.
  • each connecting line 60 connects two adjacent first pixels 30 respectively.
  • the two adjacent first pixels 30 connected by each connecting line 60 can be located in the same row or the same column, which is beneficial to reduce the length of the connecting line 60 and reduce the space occupied.
  • the saved space can be used to place other wiring or devices, which is beneficial to make the border of the display panel narrower.
  • each first pixel 30 includes a first sub-pixel 31, and a first driving circuit 51 is used to simultaneously drive the first sub-pixels 31 in at least two first pixels 30.
  • each first pixel 30 may include one or more first sub-pixels 31, and the first sub-pixel 31 may be a red pixel.
  • a first driving circuit 51 may simultaneously drive the first sub-pixels 31 in two first pixels 30, so that the same first driving circuit 51 can simultaneously drive the first sub-pixels 31 in two first pixels 30, which is beneficial to saving the space occupied by the first driving circuit 51 in the first display area 11 and is beneficial to a narrower frame.
  • each first pixel 30 includes a second sub-pixel 32, and a first driving circuit 51 is used to simultaneously drive the second sub-pixels 32 in at least two first pixels 30, and the first sub-pixels 31 and the second sub-pixels 32 have different luminous colors.
  • each first pixel 30 may include one or more second sub-pixels 32, and the second sub-pixels 32 may be green pixels.
  • a first driving circuit 51 may simultaneously drive the second sub-pixels 32 in two first pixels 30, and the first driving circuit 51 that simultaneously drives the first sub-pixels 31 in the two first pixels 30 is not the same first driving circuit 51 as the first driving circuit 51 that simultaneously drives the second sub-pixels 32 in the two first pixels 30.
  • the same first driving circuit 51 can simultaneously drive the second sub-pixels 32 in the two first pixels 30, which is beneficial to saving the space occupied by the first driving circuit 51 in the first display area 11 and is beneficial to narrowing the frame.
  • each first pixel 30 includes a third sub-pixel 33, and a first driving circuit 51 is used to simultaneously drive the third sub-pixels 33 in at least two first pixels 30, and the first sub-pixel 31, the second sub-pixel 32, and the third sub-pixel 33 have different luminous colors.
  • each first pixel 30 may include one or more third sub-pixels 33, and the third sub-pixel 33 may be a blue light pixel.
  • a first driving circuit 51 may simultaneously drive the third sub-pixels 33 in two first pixels 30, and a first driving circuit 51 may simultaneously drive the first sub-pixels 31 in two first pixels 30.
  • the first driving circuit 51 that drives the second sub-pixel 32 in the two first pixels 30 at the same time is not the same first driving circuit 51 as the first driving circuit 51 that drives the third sub-pixel 33 in the two first pixels 30 at the same time.
  • the same first driving circuit 51 can drive the third sub-pixel 33 in the two first pixels 30 at the same time, which is beneficial to saving the space occupied by the first driving circuit 51 in the first display area 11 and is beneficial to narrowing the frame.
  • the first pixel 30 can be arranged in Delta, S-like, or 2in1, and other arrangements can be selected according to actual needs, such as GGRB or blue diamond.
  • a first driving circuit 51 can simultaneously drive two or more first pixels 30.
  • the connection method can be selected according to actual needs.
  • the first pixel 30 includes: a first electrode, a light-emitting unit, and a second electrode that are stacked, the first electrode may be an anode, and the second electrode may be a cathode; or the first electrode may be a cathode, and the second electrode may be an anode, a first driving circuit 51 is used to simultaneously connect at least two electrodes in the first pixel 30, and a first driving circuit 51 may simultaneously input electrical signals to the electrodes in at least two first pixels 30, and the light-emitting unit may be driven to emit light through the first electrode and the second electrode.
  • the first driving circuit 51 may include a first active layer, a first source electrode and a first drain electrode connected to the first active layer, and a first gate electrode, the first source electrode and the first drain electrode may be electrically connected to the electrodes of the first pixel 30, for example, the first source electrode may be electrically connected to the first electrode, and the first drain electrode may be electrically connected to the second electrode, and the first driving circuit 51 may control the first pixel 30 to be turned on or off.
  • the second pixel 40 may include: a third electrode, a light-emitting unit and a fourth electrode arranged in a stacked manner.
  • the third electrode may be an anode and the fourth electrode may be a cathode; or the third electrode may be a cathode and the fourth electrode may be an anode.
  • a second driving circuit 52 may be used to connect at least one electrode in the second pixel 40, and the light-emitting unit may be driven to emit light through the third electrode and the fourth electrode.
  • the second driving circuit 52 may include a second active layer, a second source electrode and a second drain electrode connected to the second active layer, and a second gate electrode. The second source electrode and the second drain electrode may be electrically connected to the electrodes of the second pixel 40.
  • the first source electrode may be electrically connected to the third electrode
  • the first drain electrode may be electrically connected to the fourth electrode.
  • the second pixel 40 may be controlled to be turned on or off by the second driving circuit 52.
  • the source and drain electrodes in the first driving circuit 51 and the second driving circuit 52 may be arranged in the same layer.
  • the gate electrodes in the first driving circuit 51 and the second driving circuit 52 may be arranged in the same layer.
  • the active layers in the first driving circuit 51 and the second driving circuit 52 can be arranged in the same layer, which simplifies the process.
  • each connecting line 60 connects two adjacent first pixels 30 respectively, and each connecting line 60 connects two adjacent first pixels 30 respectively through the via hole of the pixel area 62.
  • the leftmost side is the first column
  • one connecting line 60 connects the first sub-pixels 31 in the two adjacent first pixels 30 through the via hole of the pixel area 62 to simultaneously drive the first sub-pixels 31 in the first column and the fourth column on the left
  • another connecting line 60 connects the second sub-pixels 32 in the two adjacent first pixels 30 through the via hole of the pixel area 62 to simultaneously drive the second sub-pixels 32 in the second column and the fifth column on the left
  • another connecting line 60 connects the third sub-pixels 33 in the two adjacent first pixels 30 through the via hole of the pixel area 62 to simultaneously drive the third sub-pixels 33 in the third column and the sixth column on the left.
  • the first electrode 301 can be an anode.
  • the first electrode 301 can be a normal anode arrangement. In a pixel area at the edge, there are only openings for the anode and the pixel to emit light, and there is no pixel driving circuit below. It can be applied to a circular display panel or a display panel with rounded corners, so that the panel can have a narrow frame.
  • connection line 60 connects the subpixel of the first pixel 30 in the pixel area 62 of the first column with the subpixel of the first pixel 30 in the pixel area 62 of the fourth column through the via hole of the pixel area 62, so as to drive the first subpixel of the first pixel 30 in the first column and the fourth column on the left at the same time.
  • connection line 60 connects the subpixel of the first pixel 30 in the pixel area 62 of the second column with the subpixel of the first pixel 30 in the pixel area 62 of the fifth column through the via hole of the pixel area 62, so as to drive the second subpixel of the first pixel 30 in the second column and the fifth column on the left at the same time.
  • Another connection line 60 connects the subpixel of the first pixel 30 in the pixel area 62 of the third column with the subpixel of the first pixel 30 in the pixel area 62 of the sixth column through the via hole of the pixel area 62, so as to drive the third subpixel of the first pixel 30 in the third column and the sixth column on the left at the same time.
  • the space of two pixels can be compressed in the frame.
  • the opening has no pixel driving circuit below, and can be applied to a rectangular display panel so that the panel can have a narrow frame.
  • connection line 60 In order to avoid the length of the connection line 60 being too long, there can be one, two or three sub-pixels between two sub-pixels connected by the same connection line 60.
  • each connection line 60 connects two first pixels 30 respectively, and each connection line 60 connects two adjacent first pixels 30 respectively through a via hole in a pixel region 62.
  • the leftmost column is the first column
  • a connection line 60 connects the first sub-pixels 31 in two adjacent first pixels 30 through a via hole in the pixel region 62, and connects the first sub-pixels 31 in the first column on the left and the first sub-pixels 31 in the fourth column
  • the wiring at the position of the first sub-pixel 31 in the seventh column can be connected to a first driving circuit 51
  • the connection line 60 is not electrically connected to the first sub-pixel 31 in the seventh column
  • the first driving circuit 51 is connected to the connection line 60 through the wiring to simultaneously drive the first sub-pixels 31 in the first column on the left and the fourth column.
  • Another connecting line 60 connects the second sub-pixel 32 in two adjacent first pixels 30 through the via hole of the pixel area 62, and connects the second sub-pixel 32 in the second column and the fifth column on the left, so as to drive the second sub-pixel 32 in the second column and the fifth column on the left at the same time through the same first driving circuit 51;
  • Another connecting line 60 connects the third sub-pixel 33 in two adjacent first pixels 30 through the via hole of the pixel area 62, and connects the third sub-pixel 33 in the third column and the sixth column on the left at the same time through the same first driving circuit 51.
  • the first electrode 301 can be an anode, and the first electrode 301 can be arranged as a normal anode. In the two pixel areas at the edge, there are only openings for the anode and the pixel to emit light, and there is no pixel driving circuit below.
  • the space in the lower pad area will also benefit, mainly because the corners of the lower pad will shrink toward the display area, which can shrink the wiring upward and into the display area, which is conducive to the narrowing of the lower frame.
  • the display panel further includes: a detection circuit, the detection circuit is used to detect the brightness of the pixel, and at least part of the detection circuit is located in the first display area 11, for example, part of the detection circuit is located in the first display area 11, or the entire detection circuit is located in the first display area 11.
  • At least part of the detection circuit can be In the space saved by the first driving circuit 51 in the first display area 11, at least part of the detection circuit may overlap with the first pixel 30, and at least part of the detection circuit may be located below the first pixel 30.
  • the detection circuit may be placed in the first display area 11, so that the detection circuit is closer to the display area, which is beneficial to saving the space occupied by the detection circuit in the corresponding area of the frame, making the frame narrower.
  • the display panel further includes: a shunt unit 61, the first driving circuit 51 and the first pixel 30 are electrically connected through the shunt unit 61, which facilitates the electrical connection between the first driving circuit 51 and the first pixel 30, and different shunt lines in the shunt unit 61 can be connected to different first pixels 30.
  • a shunt unit 61 the first driving circuit 51 and the first pixel 30 are electrically connected through the shunt unit 61, which facilitates the electrical connection between the first driving circuit 51 and the first pixel 30, and different shunt lines in the shunt unit 61 can be connected to different first pixels 30.
  • the first driving circuit 51 and the first pixel 30 can be electrically connected through the shunt unit 61, and the first pixel 30 and the shunt unit 61 can be electrically connected through the connecting line 60, each connecting line 60 can be connected to two adjacent first pixels 30, and each shunt line in the shunt unit 61 can be connected to two adjacent first pixels 30, which is beneficial to the arrangement of the wiring and helps to reduce the space occupied.
  • At least part of the branch unit 61 is located in the first display area 11.
  • part of the branch unit 61 can be located in the first display area 11.
  • the space saved by the first driving circuit 51 in the first display area 11 can be used to place the branch unit 61, which can reduce the space occupied by the branch unit 61 in the corresponding area of the frame, making the frame narrower.
  • the first display area 11 includes a first region 111, a second region 112, a third region 113, and a fourth region 114, which are distributed along the periphery of the second display area 12, and at least one of the first region 111, the second region 112, the third region 113, and the fourth region 114 is distributed with the first pixel 30.
  • the region close to the first pixel 30 is conducive to making the frame narrower.
  • the distribution density of the first pixels 30 in the first display area 11 is less than the distribution density of the second pixels 40 in the second display area 12. Since the distribution density of the first pixels 30 in the first display area 11 is less than the distribution density of the second pixels 40 in the second display area 12, the number of first driving circuits required to drive the first pixels 30 in the first display area 11 is reduced, and the space occupied by the first driving circuit 51 is reduced. The saved space can be used to place other wirings or devices, which is conducive to increasing the area of the display area and making the frame of the display panel narrower.
  • the display device of the embodiment of the present disclosure includes the display panel described in the above embodiment, having the above
  • the display device of the display panel described in the above embodiment can make the frame narrower, which is conducive to miniaturization.
  • the display device also includes: a frame, which covers the non-display area 20.
  • the frame can be set in the border area 21 of the non-display area 20.
  • the border area 21 can be set around the periphery of the first display area 11. Since the space saved by the first driving circuit 51 of the first display area 11 can be used to place other wiring or devices, the space occupied by the non-display area 20 is reduced, and the frame can be made narrower.

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  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

公开了一种显示面板和显示装置，显示面板包括：显示区与非显示区，非显示区围绕显示区设置，显示区包括第一显示区与第二显示区，第一显示区围绕第二显示区的外周设置，第一显示区包括多个第一像素，第二显示区包括多个第二像素，显示区包括用于驱动第一像素的第一驱动电路与用于驱动第二像素的第二驱动电路；一个第一驱动电路用于同时驱动至少两个第一像素。在第一显示区中，一个第一驱动电路用于同时驱动至少两个第一像素，可以减少第一驱动电路的数量，减小第一驱动电路占用的空间，可以在边缘区域节省部分空间，可以将其他的一些走线设置于节省出的空间中，使得显示面板的边框可以更窄，有利于增大显示区的面积。

Description

显示面板和显示装置
相关申请的交叉引用
本公开是主张在2022年9月29日在中国提交的中国专利申请号No.202211204118.7的优先权，其全部内容通过引用包含于此。
技术领域
本公开属于显示技术领域，具体涉及一种显示面板和显示装置。
背景技术
现在的电子产品越来越丰富，比如手机、电视、平板和可穿戴产品等，随着电子产品的发展，显示技术得到了广泛应用。显示产品的功能以及使用场景越来越多，对显示设备的显示面积要求越来越高。在显示设备中设备的边框越宽，非显示区域越大，实际显示区域的面积就越小，对于一些小型化的显示面板，比如各类异形穿戴产品，例如圆形与具有圆角的显示装置，由于圆角的存在非显示区域的边框相对较宽，使得显示区面积偏小，屏占比低，难以满足对显示产品的窄边框的需求，影响用户的使用体验。
发明内容
本公开实施例的目的是提供一种显示面板和显示装置。
第一方面，本公开实施例提供了一种显示面板，包括：
显示区与非显示区，所述非显示区围绕所述显示区设置，所述显示区包括第一显示区与第二显示区，所述第一显示区围绕所述第二显示区的外周设置，所述第一显示区包括多个第一像素，所述第二显示区包括多个第二像素，所述显示区包括用于驱动所述第一像素的第一驱动电路与用于驱动所述第二像素的第二驱动电路；
一个所述第一驱动电路用于同时驱动至少两个所述第一像素。
可选地，一个所述第一驱动电路用于同时驱动相邻两列中的两个第一像素。
可选地，同一个所述第一驱动电路同时驱动的两列中的两个第一像素处于同一行中。
可选地，所述第一驱动电路的至少部分设置于所述第二显示区。
可选地，还包括：
连接线，每条所述连接线分别和至少两个所述第一像素的电极连接，每条所述第一驱动电路与对应的一条所述连接线电连接。
可选地，每条所述连接线分别连接相邻的两个所述第一像素。
可选地，每个所述第一像素包括第一子像素，一个所述第一驱动电路用于同时驱动至少两个所述第一像素中的第一子像素。
可选地，每个所述第一像素包括第二子像素，一个所述第一驱动电路用于同时驱动至少两个所述第一像素中的第二子像素，所述第一子像素与所述第二子像素的发光颜色不同。
可选地，所述第一像素包括：
层叠设置的第一电极、发光单元与第二电极，一个所述第一驱动电路用于同时连接至少两个所述第一像素中的电极。
可选地，还包括：
检测电路，所述检测电路用于检测像素的亮度，所述检测电路的至少部分位于所述第一显示区。
可选地，还包括：
分路单元，所述第一驱动电路与所述第一像素通过所述分路单元电连接。
可选地，所述分路单元的至少部分位于所述第一显示区。
可选地，所述第一显示区包括第一区域、第二区域、第三区域与第四区域，所述第一区域、所述第二区域、所述第三区域与所述第四区域沿所述第二显示区的外周分布，所述第一区域、所述第二区域、所述第三区域与所述 第四区域中的至少一个区域分布有所述第一像素。
可选地，所述第一显示区中第一像素的分布密度小于所述第二显示区中第二像素的分布密度。
第二方面，本公开实施例提供了一种显示装置，包括上述实施例中所述的显示面板；
还包括：框体，所述框体覆盖于所述非显示区。
附图说明
图1a为本公开实施例中显示区与非显示区的一个分布示意图；
图1b为本公开实施例中显示区与非显示区的另一个分布示意图；
图1c为本公开实施例中显示区与非显示区的又一个分布示意图；
图1d为本公开实施例中显示区与非显示区的又一个分布示意图；
图1e为本公开实施例中显示区与非显示区的又一个分布示意图；
图1f为本公开实施例中显示区与非显示区的又一个分布示意图；
图1g为本公开实施例中显示区与非显示区的又一个分布示意图；
图2为本公开实施例中连接线与像素区域的一个连接示意图；
图3为本公开实施例中连接线与电极的连接示意图；
图4为本公开实施例中连接线与像素区域的另一个连接示意图；
图5为本公开实施例中连接线与电极的另一个连接示意图；
图6为本公开实施例中连接线与电极、第一驱动电路的连接分布示意图；
图7为本公开实施例中连接线与像素区域的又一个连接示意图；
图8为本公开实施例中连接线与像素的一个连接示意图；
图9为本公开实施例中连接线与像素的另一个连接示意图；
图10为本公开实施例中连接线与像素的又一个连接示意图；
图11为本公开实施例中连接线与像素的又一个连接示意图。
附图标记
显示区10；第一显示区11；第二显示区12；
第一区域111；第二区域112；第三区域113；第四区域114；
非显示区20；边框区域21；
第一像素30；
第一子像素31；第二子像素32；第三子像素33；
第二像素40；
第一驱动电路51；第二驱动电路52；
连接线60；分路单元61；像素区域62。
具体实施方式
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
本公开的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本公开的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
下面结合附图1a至图11所示，通过具体的实施例及其应用场景对本公开实施例提供的显示面板进行详细地说明。
如图1a至图11所示，本公开实施例的显示面板包括：显示区10与非显示区20，非显示区20围绕显示区10设置，显示面板可以为圆形或矩形状。显示面板可以为非柔性面板，可以应用于手机、平板、电脑，也可以应用于手表等可穿戴设备中。显示区10包括第一显示区11与第二显示区12，第一显示区11围绕第二显示区12的外周设置，第一显示区11包括多个第一像素30，第二显示区12包括多个第二像素40，第一像素30与第二像素40的发 光颜色可以相同或不同，第一像素30与第二像素40的分布密度或排布方式可以相同或不同。显示区10包括用于驱动第一像素30的第一驱动电路51与用于驱动第二像素40的第二驱动电路52，一个第一驱动电路51用于同时驱动至少两个第一像素30。第一显示区11可以具有像素区域62，每个第一像素30可以设置于对应的像素区域62中，第一驱动电路51可以通过像素区域62的过孔与第一像素30连接。一个第二驱动电路52可以驱动一个或多个第二像素40，比如，每一个第二驱动电路52可以驱动一个第二像素40。通过一个第一驱动电路51可以同时驱动至少两个第一像素30，比如，通过一个第一驱动电路51可以同时驱动两个第一像素30。通过一个第一驱动电路51可以同时驱动两个第一像素30，可以减少第一驱动电路51的数量，减少第一驱动电路51的占用空间，节省的空间可以用于放置其他的走线或器件，有利于增大显示区的面积，有利于使得显示面板的边框更窄。
如图1a至图1g所示，显示区10包括第一显示区11与第二显示区12，第一显示区11围绕第二显示区12的外周设置，第一显示区11可以围绕第二显示区12的外周延伸，显示区10可以为圆形、椭圆形、多边形、具有圆角的显示区。第二显示区12可以为圆形、椭圆形、多边形、具有圆角的显示区域，第一显示区11可以为环形、框型、弧形或长条形，第一显示区11与第二显示区12的具体形状可以根据实际需要选择，第一显示区11与第二显示区12的形状和尺寸可以根据实际情况进行相匹配。
比如，在显示面板中，如图1a至图1b所示，显示面板的显示区10可以为圆形，第二显示区12可以为圆形，第一显示区11可以为圆环形，第一显示区11位于显示区的边缘区域。比如，在显示面板中，显示面板的显示区10可以为椭圆形，第二显示区12可以为椭圆形，第一显示区11可以为环形，第一显示区11位于显示区的边缘区域。比如，在显示面板中，显示面板的显示区10可以为椭圆形，第二显示区12可以为椭圆形，第一显示区11可以为环形，第一显示区11位于显示区的边缘区域。比如，在显示面板中，显示面板的显示区10可以为矩形，第二显示区12可以为矩形，第一显示区11可以 为框形，第一显示区11位于显示区的边缘区域。
在一些实施例中，如图1c、图1f所示，显示面板的显示区10可以为矩形，第二显示区12可以为矩形，第一显示区11可以为框形，第一显示区11位于显示区的边缘区域。
第一显示区11可以包括第一区域111、第二区域112、第三区域113与第四区域114，如图1b、图1c所示，第一区域111、第二区域112、第三区域113与第四区域114可以沿第二显示区12的外周依次分布，第一区域111、第二区域112、第三区域113与第四区域114可以依次接触相连围绕构成第一显示区11，第一区域111、第二区域112、第三区域113与第四区域114中相邻的区域之间可以间隔开不接触，第一区域111与第三区域113可以相对分布，第二区域112与第四区域114可以相对分布。
比如，如图1b所示，在第一显示区11为圆环形的情况下，第一区域111、第二区域112、第三区域113、第四区域114可以为圆弧形，第一区域111、第二区域112、第三区域113、第四区域和第二显示区12可以同心分布，第一显示区11可以由第一区域111、第二区域112、第三区域113、第四区域依次接触相连围绕构成第一显示区11。
如图1c所示，在第一显示区11为框形的情况下，第一区域111、第二区域112、第三区域113、第四区域114可以为长条形，第一区域111、第二区域112、第三区域113、第四区域114可以为矩形，第一区域111与第三区域113可以平行间隔分布，第二区域112与第四区域114可以平行间隔分布，第一区域111与第二区域112可以垂直分布，第三区域113与第四区域114可以垂直分布。
在显示面板中，如图1d所示，显示面板的显示区10可以为具有圆角的显示区，显示面板的显示区10可以为具有一个或多个圆角的显示区，比如，显示区10可以大致呈四边形状，显示区10可以具有四个圆角，第一显示区11可以位于显示区的边缘区域，圆角可以位于显示区的角部，圆角可以位于第一显示区11。如图1e所示，第一区域111、第二区域112、第三区域113 与第四区域114中相邻的区域之间可以间隔，第一区域111与第三区域113可以位于显示区的角部，第二区域与第四区域114可以位于显示区的角部，第一区域111与第三区域113可以相对分布，第二区域112与第四区域114可以相对分布，第一区域111、第二区域112、第三区域113与第四区域114可以为圆弧形，有利于显示面板的角部设置成圆角形。比如，第一区域111可以位于显示区的左下角区域，第二区域112可以位于显示区的左上角区域，第三区域113可以位于显示区的右上角区域，第四区域114可以位于显示区的右下角区域。
第一区域111、第二区域112、第三区域113与第四区域114中的至少一个区域可以具有第一像素30，比如，如图1c所示，第一区域111可以位于显示区的左边缘区域，位于第一区域111的每个第一像素30可以设置于对应的像素区域62中，第一驱动电路51可以通过像素区域62的过孔与位于第一区域111的第一像素30连接。通过一个第一驱动电路51可以同时驱动位于第一区域111的至少两个第一像素30，比如，通过一个第一驱动电路51可以同时驱动位于第一区域的两个第一像素30。通过一个第一驱动电路51可以同时驱动位于第一区域111的两个第一像素30，可以减少位于第一区域111的第一像素30所需要的第一驱动电路51的数量，减少第一驱动电路51的占用空间，节省的空间可以用于放置其他的走线或器件，有利于使得显示面板的靠近第一区域111的边框更窄。
如图1c所示，第二区域112可以位于显示区的上边缘区域，位于第二区域112的每个第一像素30可以设置于对应的像素区域62中，第一驱动电路51可以通过像素区域62的过孔与位于第二区域112的第一像素30连接。通过一个第一驱动电路51可以同时驱动位于第二区域112的至少两个第一像素30，比如，通过一个第一驱动电路51可以同时驱动位于第二区域112的两个第一像素30。通过一个第一驱动电路51可以同时驱动位于第二区域112的两个第一像素30，可以减少位于第二区域112的第一像素30所需要的第一驱动电路51的数量，减少第一驱动电路51的占用空间，节省的空间可以用 于放置其他的走线或器件，有利于使得显示面板的靠近第二区域112的边框更窄。
如图1c所示，第三区域113可以位于显示区的右边缘区域，位于第三区域113的每个第一像素30可以设置于对应的像素区域62中，第一驱动电路51可以通过像素区域62的过孔与位于第三区域113的第一像素30连接。通过一个第一驱动电路51可以同时驱动位于第三区域113的至少两个第一像素30，比如，通过一个第一驱动电路51可以同时驱动位于第三区域113的两个第一像素30。通过一个第一驱动电路51可以同时驱动位于第三区域113的两个第一像素30，可以减少位于第三区域113的第一像素30所需要的第一驱动电路51的数量，减少第一驱动电路51的占用空间，节省的空间可以用于放置其他的走线或器件，有利于使得显示面板的靠近第三区域113的边框更窄。
如图1c所示，第四区域114可以位于显示区的下边缘区域，位于第四区域114的每个第一像素30可以设置于对应的像素区域62中，第一驱动电路51可以通过像素区域62的过孔与位于第四区域114的第一像素30连接。通过一个第一驱动电路51可以同时驱动位于第四区域114的至少两个第一像素30，比如，通过一个第一驱动电路51可以同时驱动位于第四区域114的两个第一像素30。通过一个第一驱动电路51可以同时驱动位于第四区域114的两个第一像素30，可以减少位于第四区域114的第一像素30所需要的第一驱动电路51的数量，减少第一驱动电路51的占用空间，节省的空间可以用于放置其他的走线或器件，有利于使得显示面板的靠近第四区域114的边框更窄。
显示面板可以为圆形、椭圆形、多边形、具有圆角的形状结构等，显示面板的显示区可以为圆形、椭圆形、多边形、具有圆角的形状结构等，显示区与显示面板的形状可以相匹配。在应用过程中，可以根据实际的需要，第一区域111、第二区域112、第三区域113与第四区域114中的至少一个区域的第一像素30中，通过一个第一驱动电路51可以同时驱动至少两个第一像 素30，比如，通过一个第一驱动电路51可以同时驱动两个第一像素30，可以减少位于第一区域111、第二区域112、第三区域113与第四区域114中至少一个区域的第一像素30所需要的第一驱动电路51的数量，减少第一驱动电路51的占用空间，节省的空间可以用于放置其他的走线或器件，有利于使得显示面板的相应区域的边框更窄。
如图1f所示，显示区10可以包括第一显示区11与第二显示区12，第一显示区11围绕第二显示区12的外周设置，第一显示区11包括多个第一像素30，第二显示区12包括多个第二像素40，第一像素30与第二像素40的分布密度可以相同或不同。第一像素30可以间隔均匀分布，第二像素40可以间隔均匀分布，第一显示区11中第一像素30的分布密度可以小于第二显示区12中第二像素40的分布密度，由于第一显示区11中第一像素30的分布密度小于第二显示区12中第二像素40的分布密度，使得第一显示区11中驱动第一像素30所需要的第一驱动电路的数量减少，减少第一驱动电路51的占用空间，节省的空间可以用于放置其他的走线或器件，有利于增大显示区的面积，有利于使得显示面板的边框更窄。
如图1g所示，第一区域111、第二区域112、第三区域113与第四区域114中至少一个区域的第一像素30的分布密度小于第二显示区12中第二像素40的分布密度。比如，第一区域111中第一像素30的分布密度小于第二显示区12中第二像素40的分布密度，由于第一区域111中第一像素30的分布密度小于第二显示区12中第二像素40的分布密度，使得第一区域111中驱动第一像素30所需要的第一驱动电路的数量减少，减少第一驱动电路51的占用空间，节省的空间可以用于放置其他的走线或器件，有利于增大显示区的面积，有利于使得显示面板的边框更窄。
如图1g所示，在第一区域111、第二区域112、第三区域113与第四区域114中，第一像素30的分布密度小于第二显示区12中第二像素40的分布密度的区域内，第一像素30的亮度大于第二显示区12中第二像素40的亮度，减小由于第一像素30的分布密度小于第二显示区12中第二像素40的分布密 度导致的亮度差异，使得不同分布密度的第一像素30与第二像素40之间的亮度不容易被分辨，提高显示效果，提高用户的观看体验。
在第二显示区12中可以包括外周区域和中心区域，外周区域可以围绕中心区域的外周分布，外周区域位于第一显示区11和中心区域之间，外周区域和中心区域中第二像素40的分布密度可以相同或不同。比如，外周区域和中心区域中第二像素40的分布密度可以不同，外周区域中第二像素40的分布密度可以小于中心区域中第二像素40的分布密度，第一区域111、第二区域112、第三区域113与第四区域114中至少一个区域的第一像素30的分布密度小于外周区域中第二像素40的分布密度，比如，第一区域111中第一像素30的分布密度小于外周区域中第二像素40的分布密度，外周区域可以作为过渡区域，通过外周区域中第二像素40，可以使得由于第一显示区11中第一像素30的分布密度小于第二显示区12中第二像素40的分布密度导致的亮度差异，使得不同分布密度的第一像素30与中心区域中第二像素40之间的亮度不容易被分辨，提高显示效果，提高用户的观看体验。
中心区域可以为圆形、椭圆形、多边形、具有圆角的显示区域，外周区域可以为环形、框型、弧形或长条形，外周区域与中心区域的具体形状可以根据实际需要选择，外周区域与中心区域的形状和尺寸可以根据实际情况进行相匹配。
一个第一驱动电路51可以同时驱动至少两个第一像素30，一个第二驱动电路52可以驱动一个或多个第二像素40，比如，一个第一驱动电路51可以同时驱动两个第一像素30，每一个第二驱动电路52可以驱动一个第二像素40。通过一个第一驱动电路51可以同时驱动至少两个第一像素30，第一驱动电路51的至少部分可以位于第二显示区12中，第一驱动电路51的至少部分可以位于第二显示区12中的外周区域或中心区域中，减少第一驱动电路51在第一显示区11中的占用空间，节省的空间可以用于放置其他的走线或器件，有利于增大显示区的面积，有利于使得显示面板的边框更窄。
在本公开实施例的显示面板中，显示区10包括用于驱动第一像素30的 第一驱动电路51与用于驱动第二像素40的第二驱动电路52；一个第一驱动电路51用于同时驱动至少两个第一像素30。在第一显示区11中，一个第一驱动电路51用于同时驱动至少两个第一像素30，可以减少第一驱动电路的数量，减小第一驱动电路占用的空间，可以在边缘区域节省部分空间，可以将其他的一些走线设置于节省出的空间中，使得显示面板的边框可以更窄，有利于增大显示区的面积，提高屏占比，满足对显示产品的窄边框需求，提高用户的使用体验。
在一些实施例中，一个第一驱动电路51用于同时驱动两列中的两个第一像素30，可以减小灰阶的差异，防止出现边缘显示锯齿问题，使得显示更加均一。一个第一驱动电路51用于同时驱动两列中的两个第一像素30，两列中的两个第一像素30可以处于相邻的两列，比如第一列与第二列；两列中的两个第一像素30可以处于非相邻的两列，比如两列中的两个第一像素30可以处于第一列与第三列，或者，两列中的两个第一像素30可以处于第一列与第四列，将一个第一驱动电路51同时驱动两列中的两个第一像素30，便于连接，有利于减少第一驱动电路51连接两个第一像素30的走线的长度。第一像素30可以呈阵列分布，一个第一驱动电路51可以同时驱动两列中的两个第一像素30，同一个第一驱动电路51同时驱动的两列中的两个第一像素30可以位于同一行中，可以使得第一驱动电路51连接两个第一像素30的走线的长度相差较小，有利于进一步减少第一驱动电路51连接两个第一像素30的走线的长度。一个第一驱动电路51用于同时驱动相邻两列中的两个第一像素30，第一像素30可以呈阵列分布，一个第一驱动电路51可以同时驱动两列中的两个第一像素30，同一个第一驱动电路51同时驱动的两列中的两个第一像素30可以位于同一行中，可以使得第一驱动电路51连接两个第一像素30的走线的长度相差较小，有利于进一步减少第一驱动电路51连接两个第一像素30的走线的长度，便于第一驱动电路51连接第一像素30，有利于减少第一驱动电路51连接两个第一像素30的走线占用的空间，节省的空间可以用于放置其他的走线或器件，有利于使得显示面板的边框更窄。
在另一些实施例中，第一驱动电路51的至少部分设置于第二显示区12，比如，第一驱动电路51的部分可以设置于第二显示区12。第一驱动电路51可以全部设置于第二显示区12，使得第一显示区11中具有阳极和使像素出射光的开口，不具有第一驱动电路51。使第一驱动电路51的至少部分设置于第二显示区12，有利于节省第一驱动电路51在第一显示区11中的占用空间，有利于边框更窄。比如，一个第一驱动电路51可以同时驱动至少两个第一像素30，一个第二驱动电路52可以驱动一个或多个第二像素40，通过一个第一驱动电路51可以同时驱动至少两个第一像素30，第一驱动电路51的至少部分可以位于第二显示区12中的外周区域或中心区域中，减少第一驱动电路51在第一显示区11中的占用空间，节省的空间可以用于放置其他的走线或器件，有利于增大显示区的面积，有利于使得显示面板的边框更窄。
可选地，显示面板还包括：连接线60，每条连接线60分别和至少两个第一像素30的电极连接，每条第一驱动电路51与对应的一条连接线60电连接。连接线60可以为金属导线，金属导线的材质可以包括可以为铝、铜、钼、钛、银中的至少一种，比如，金属导线的材质可以包括可以为钼或银，使得金属导线具有较高的导电率，降低损耗。连接线60可以为可以是单独的走线，连接线60可以与栅极同层设置，也可以位于栅极层的上方或下方，具体可以根据实际选择。连接线60可以设置于阳极层的上方或下方，连接线60的材料可以与阳极层的材料相同或不同，比如，连接线60的材料可以与阳极层的材料相同，连接线60的材料与阳极层的材料可以均为氧化铟锡(ITO)，具有较好的透光率，同种材料便于加工制备，简化工艺。连接线60可以为阳极层，不需要单独制备连接线60，简化工艺。阳极层可以为透光材料层，比如，阳极层可以为氧化铟锡(ITO)层，可以提高透光率，降低功耗。比如，每条连接线60分别和两个第一像素30的电极连接，每条第一驱动电路51与对应的一条连接线60电连接。每条连接线60分别和相邻两列中的两个第一像素30的电极连接，同一条连接线60连接的相邻两列中的两个第一像素30可以位于同一行中，有利于减少连接线60的长度，减少空间的占用。
可选地，每条连接线60分别连接相邻的两个第一像素30，比如，每条连接线60连接的相邻的两个第一像素30可以位于同一行或同一列，有利于减少连接线60的长度，减少空间的占用，节省的空间可以用于放置其他的走线或器件，有利于使得显示面板的边框更窄。
在一些实施例中，如图8至图11所示，每个第一像素30包括第一子像素31，一个第一驱动电路51用于同时驱动至少两个第一像素30中的第一子像素31。比如，每个第一像素30可以包括一个或多个第一子像素31，第一子像素31可以为红光像素，一个第一驱动电路51可以同时驱动两个第一像素30中的第一子像素31，实现同一第一驱动电路51可以同时驱动两个第一像素30中的第一子像素31，有利于节省第一驱动电路51在第一显示区11中的占用空间，有利于边框更窄。
可选地，如图8至图11所示，每个第一像素30包括第二子像素32，一个第一驱动电路51用于同时驱动至少两个第一像素30中的第二子像素32，第一子像素31与第二子像素32的发光颜色不同。比如，每个第一像素30可以包括一个或多个第二子像素32，第二子像素32可以为绿光像素，一个第一驱动电路51可以同时驱动两个第一像素30中的第二子像素32，同时驱动两个第一像素30中的第一子像素31的第一驱动电路51与同时驱动两个第一像素30中的第二子像素32的第一驱动电路51不是同一个第一驱动电路51。同一个第一驱动电路51可以同时驱动两个第一像素30中的第二子像素32，有利于节省第一驱动电路51在第一显示区11中的占用空间，有利于边框更窄。
可选地，如图8至图11所示，每个第一像素30包括第三子像素33，一个第一驱动电路51用于同时驱动至少两个第一像素30中的第三子像素33，第一子像素31、第二子像素32与第三子像素33的发光颜色不同。比如，每个第一像素30可以包括一个或多个第三子像素33，第三子像素33可以为蓝光像素，一个第一驱动电路51可以同时驱动两个第一像素30中的第三子像素33，同时驱动两个第一像素30中的第一子像素31的第一驱动电路51、同 时驱动两个第一像素30中的第二子像素32的第一驱动电路51与同时驱动两个第一像素30中的第三子像素33的第一驱动电路51不是同一个第一驱动电路51。同一个第一驱动电路51可以同时驱动两个第一像素30中的第三子像素33，有利于节省第一驱动电路51在第一显示区11中的占用空间，有利于边框更窄。
在应用过程中，第一像素30可以为Delta排列、S-like排列、2in1排列，还可以根据实际需要选择其他的排布方式，例如GGRB或蓝钻。对于不同的排列，一个第一驱动电路51同时驱动两个或两个以上第一像素30的连接方式可以根据实际选择。
在一些实施例中，第一像素30包括：层叠设置的第一电极、发光单元与第二电极，第一电极可以为阳极，第二电极可以为阴极；或者，第一电极可以为阴极，第二电极可以为阳极，一个第一驱动电路51用于同时连接至少两个第一像素30中的电极，一个第一驱动电路51可以同时为至少两个第一像素30中的电极输入电信号，通过第一电极与第二电极可以驱动发光单元发光。第一驱动电路51可以包括第一有源层、和第一有源层连接的第一源极与第一漏极、第一栅极，第一源极与第一漏极可以和第一像素30的电极电连接，比如，第一源极可以与第一电极电连接，第一漏极可以与第二电极电连接，通过第一驱动电路51可以控制第一像素30开启或关闭。
第二像素40可以包括：层叠设置的第三电极、发光单元与第四电极，第三电极可以为阳极，第四电极可以为阴极；或者，第三电极可以为阴极，第四电极可以为阳极，一个第二驱动电路52可以用于连接至少一个第二像素40中的电极，通过第三电极与第四电极可以驱动发光单元发光。第二驱动电路52可以包括第二有源层、和第二有源层连接的第二源极与第二漏极、第二栅极，第二源极与第二漏极可以和第二像素40的电极电连接，比如，第一源极可以与第三电极电连接，第一漏极可以与第四电极电连接，通过第二驱动电路52可以控制第二像素40开启或关闭。第一驱动电路51与第二驱动电路52中的源漏极可以同层设置，第一驱动电路51与第二驱动电路52中的栅极 可以同层设置，第一驱动电路51与第二驱动电路52中的有源层可以同层设置，简化工艺。
如图2和图3所示，每条连接线60分别连接相邻的两个第一像素30，每条连接线60分别通过像素区域62的过孔连接相邻的两个第一像素30，比如，如图3中所示，针对位于最上方的第一行或位于中间的中间行的像素区域62，最左侧为第一列，一条连接线60通过像素区域62的过孔连接相邻的两个第一像素30中的第一子像素31，以同时驱动左侧第一列与第四列中的第一子像素31；另一条连接线60通过像素区域62的过孔连接相邻的两个第一像素30中的第二子像素32，以同时驱动左侧第二列与第五列中的第二子像素32；又一条连接线60通过像素区域62的过孔连接相邻的两个第一像素30中的第三子像素33，以同时驱动左侧第三列与第六列中的第三子像素33。针对常规的Delta排布，在边框压缩出一个像素的空间，可以使边框窄化大概70-90um，这个距离可以放置其他走线、分路单元以或者器件等，有利于窄边框实现。如图3所示，第一电极301可以为阳极，第一电极301可以为正常的阳极排布，在边缘的一个像素区域内，只有阳极和像素出射光线的开口，下面没有像素驱动电路，可以应用于圆形或具有圆角的显示面板中，使得面板可以具有窄边框。
如图7所示，最左侧的像素区域62为第一列，一条连接线60通过像素区域62的过孔连接第一列的像素区域62中第一像素30的子像素与第四列的像素区域62中第一像素30的子像素，可以同时驱动左侧第一列与第四列中第一像素30的第一子像素；另一条连接线60通过像素区域62的过孔连接第二列的像素区域62中第一像素30的子像素与第五列的像素区域62中第一像素30的子像素，可以同时驱动左侧第二列与第五列中第一像素30的第二子像素；又一条连接线60通过像素区域62的过孔连接第三列的像素区域62中第一像素30的子像素与第六列的像素区域62中第一像素30的子像素，以同时驱动左侧第三列与第六列中第一像素30的第三子像素。可以在边框压缩出两个像素的空间，在左侧边缘的像素区域内，只有阳极和像素出射光线的开 口，下面没有像素驱动电路，可以应用于矩形的显示面板中，使得面板可以具有窄边框。为了避免连接线60的长度过长，被同一条连接线60连接的两个子像素之间可以具有一个、两个或三个子像素。
如图4和图5所示，每条连接线60分别连接两个第一像素30，每条连接线60分别通过像素区域62的过孔连接相邻的两个第一像素30。比如，如图4中所示，针对位于中间一行的像素区域62，最左侧为第一列，一条连接线60通过像素区域62的过孔连接相邻的两个第一像素30中的第一子像素31，连接左侧第一列与第四列中的第一子像素31，位于第七列的第一子像素31位置的走线可以与一个第一驱动电路51连接，该连接线60并不和位于第七列的第一子像素31电连接，该第一驱动电路51通过走线与连接线60连接，以同时驱动左侧第一列与第四列中的第一子像素31；另一条连接线60通过像素区域62的过孔连接相邻的两个第一像素30中的第二子像素32，连接左侧第二列与第五列中的第二子像素32，以通过同一个第一驱动电路51同时驱动左侧第二列与第五列中的第二子像素32；又一条连接线60通过像素区域62的过孔连接相邻的两个第一像素30中的第三子像素33，连接左侧第三列与第六列中的第三子像素33，以通过同一个第一驱动电路51同时驱动左侧第三列与第六列中的第三子像素33。通过上述设置可以为在边框压缩出两个像素的空间区域，可以使边框窄化大概140-180um，这个距离可以更多的单元和走线，可以达到超窄边框。如图5所示，第一电极301可以为阳极，第一电极301可以为正常的阳极排布，在边缘的两个像素区域内，只有阳极和像素出射光线的开口，下面没有像素驱动电路。对于左右边框的窄化，在左右边框采用一个第一驱动电路51驱动两个像素时，下衬垫区域的空间也会受益，主要在于下衬垫的角部会向显示区收缩，可以使得走线向上和显示区内收缩，有利于下边框窄化。
可选地，显示面板还包括：检测电路，检测电路用于检测像素的亮度，检测电路的至少部分位于第一显示区11，比如，检测电路的部分位于第一显示区11，或者检测电路的全部位于第一显示区11。检测电路的至少部分可以 位于由于第一驱动电路51在第一显示区11中节省的空间中，检测电路的至少部分可以与第一像素30交叠，检测电路的至少部分可以位于第一像素30下方。通过第一显示区11可以放置检测电路，使得检测电路更靠近显示区，有利于节省检测电路在框体对应区域的占用空间，使得框更窄。
可选地，如图6所示，显示面板还包括：分路单元61，第一驱动电路51与第一像素30通过分路单元61电连接，便于第一驱动电路51与第一像素30之间的电连接，分路单元61中的不同分路线可以连接不同的第一像素30。第一驱动电路51与第一像素30可以通过分路单元61电连接，第一像素30与分路单元61可以通过连接线60电连接，每条连接线60可以分别连接相邻的两个第一像素30，分路单元61中的每个分路线可以连接两个相邻的两个第一像素30，有利于走线的布置，同时有利于减少空间的占用。
可选地，分路单元61的至少部分位于第一显示区11，比如，分路单元61的部分可以位于第一显示区11，第一显示区11的第一驱动电路51节省出的空间可以用于放置分路单元61，可以减少分路单元61在框体对应区域的占用空间，使得框体更窄。
可选地，第一显示区11包括第一区域111、第二区域112、第三区域113与第四区域114，第一区域111、第二区域112、第三区域113与第四区域114沿第二显示区12的外周分布，第一区域111、第二区域112、第三区域113与第四区域114中的至少一个区域分布有第一像素30。靠近分布有第一像素30的区域有利于使边框更窄。
可选地，第一显示区11中第一像素30的分布密度小于第二显示区12中第二像素40的分布密度。由于第一显示区11中第一像素30的分布密度小于第二显示区12中第二像素40的分布密度，使得第一显示区11中驱动第一像素30所需要的第一驱动电路的数量减少，减少第一驱动电路51的占用空间，节省的空间可以用于放置其他的走线或器件，有利于增大显示区的面积，有利于使得显示面板的边框更窄。
本公开实施例的显示装置，包括上述实施例中所述的显示面板，具有上 述实施例中所述的显示面板的显示装置，可以使得框体更窄，有利于小型化设置。
显示装置还包括：框体，框体覆盖于非显示区20，框体可以设置于非显示区20的边框区域21，边框区域21可以围绕第一显示区11的外周设置，由于第一显示区11的第一驱动电路51节省出的空间可以用于放置其他的走线或器件，减少对于非显示区20的空间占用，可以使得框体更窄。
上面结合附图对本公开的实施例进行了描述，但是本公开并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本公开的启示下，在不脱离本公开宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本公开的保护之内。

Claims (15)

  1. 一种显示面板，包括：
    显示区与非显示区，所述非显示区围绕所述显示区设置，所述显示区包括第一显示区与第二显示区，所述第一显示区围绕所述第二显示区的外周设置，所述第一显示区包括多个第一像素，所述第二显示区包括多个第二像素，所述显示区包括用于驱动所述第一像素的第一驱动电路与用于驱动所述第二像素的第二驱动电路；
    一个所述第一驱动电路用于同时驱动至少两个所述第一像素。
  2. 根据权利要求1所述的显示面板，其中，一个所述第一驱动电路用于同时驱动相邻两列中的两个第一像素。
  3. 根据权利要求2所述的显示面板，其中，同一个所述第一驱动电路同时驱动的两列中的两个第一像素处于同一行中。
  4. 根据权利要求1所述的显示面板，其中，所述第一驱动电路的至少部分设置于所述第二显示区。
  5. 根据权利要求1所述的显示面板，其中，还包括：
    连接线，每条所述连接线分别和至少两个所述第一像素的电极连接，每条所述第一驱动电路与对应的一条所述连接线电连接。
  6. 根据权利要求5所述的显示面板，其中，每条所述连接线分别连接相邻的两个所述第一像素。
  7. 根据权利要求1所述的显示面板，其中，每个所述第一像素包括第一子像素，一个所述第一驱动电路用于同时驱动至少两个所述第一像素中的第一子像素。
  8. 根据权利要求7所述的显示面板，其中，每个所述第一像素包括第二子像素，一个所述第一驱动电路用于同时驱动至少两个所述第一像素中的第二子像素，所述第一子像素与所述第二子像素的发光颜色不同。
  9. 根据权利要求1所述的显示面板，其中，所述第一像素包括：
    层叠设置的第一电极、发光单元与第二电极，一个所述第一驱动电路用于同时连接至少两个所述第一像素中的电极。
  10. 根据权利要求1所述的显示面板，其中，还包括：
    检测电路，所述检测电路用于检测像素的亮度，所述检测电路的至少部分位于所述第一显示区。
  11. 根据权利要求1所述的显示面板，其中，还包括：
    分路单元，所述第一驱动电路与所述第一像素通过所述分路单元电连接。
  12. 根据权利要求11所述的显示面板，其中，所述分路单元的至少部分位于所述第一显示区。
  13. 根据权利要求1所述的显示面板，其中，所述第一显示区包括第一区域、第二区域、第三区域与第四区域，所述第一区域、所述第二区域、所述第三区域与所述第四区域沿所述第二显示区的外周分布，所述第一区域、所述第二区域、所述第三区域与所述第四区域中的至少一个区域分布有所述第一像素。
  14. 根据权利要求1所述的显示面板，其中，所述第一显示区中第一像素的分布密度小于所述第二显示区中第二像素的分布密度。
  15. 一种显示装置，包括权利要求1-14中任一项所述的显示面板；
    还包括：框体，所述框体覆盖于所述非显示区。
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CN107819023A (zh) * 2017-11-29 2018-03-20 武汉天马微电子有限公司 一种有机发光显示面板及显示装置
CN110112176A (zh) * 2019-03-18 2019-08-09 昆山国显光电有限公司 一种显示面板及显示装置
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CN107819023A (zh) * 2017-11-29 2018-03-20 武汉天马微电子有限公司 一种有机发光显示面板及显示装置
CN110112176A (zh) * 2019-03-18 2019-08-09 昆山国显光电有限公司 一种显示面板及显示装置
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