WO2024065454A1 - 显示面板及显示装置 - Google Patents

显示面板及显示装置 Download PDF

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Publication number
WO2024065454A1
WO2024065454A1 PCT/CN2022/122804 CN2022122804W WO2024065454A1 WO 2024065454 A1 WO2024065454 A1 WO 2024065454A1 CN 2022122804 W CN2022122804 W CN 2022122804W WO 2024065454 A1 WO2024065454 A1 WO 2024065454A1
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WO
WIPO (PCT)
Prior art keywords
data
line
electrically connected
display panel
sub
Prior art date
Application number
PCT/CN2022/122804
Other languages
English (en)
French (fr)
Inventor
徐敬义
谢建云
肖振宏
霍培荣
樊祎
韩鑫
李峰
Original Assignee
京东方科技集团股份有限公司
鄂尔多斯市源盛光电有限责任公司
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.)
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Application filed by 京东方科技集团股份有限公司, 鄂尔多斯市源盛光电有限责任公司 filed Critical 京东方科技集团股份有限公司
Priority to PCT/CN2022/122804 priority Critical patent/WO2024065454A1/zh
Publication of WO2024065454A1 publication Critical patent/WO2024065454A1/zh

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    • 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
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • 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
    • H10K59/40—OLEDs integrated with touch screens
    • 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
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • H10K59/65—OLEDs integrated with inorganic image sensors
    • 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
    • H10K59/80—Constructional details
    • H10K59/82—Interconnections, e.g. terminals

Definitions

  • the present disclosure relates to the field of display technology, and in particular to a display panel and a display device.
  • An embodiment of the present disclosure provides a display panel, the display panel comprising: a display area, a peripheral area outside the display area, and an opening area located in the display area;
  • the display panel includes:
  • a plurality of first data lines are arranged along a first direction and extend from the display area to the peripheral area along a second direction; the first data lines include a first sub-data line and a second sub-data line respectively located on both sides of the opening area in the second direction, and the second direction intersects the first direction;
  • a plurality of data selectors are located in the peripheral area, including: a plurality of first data selectors located in the peripheral area on the side of the first sub-data line away from the hole area, and a plurality of second data selectors located in the peripheral area on the side of the second sub-data line away from the hole area; the first data selectors are electrically connected to the plurality of first sub-data lines, and the second data selectors are electrically connected to the plurality of second sub-data lines;
  • a plurality of data signal input terminals are located at a side of the second data selector away from the display area;
  • the first data selection data lines include: a first sub-data selection data line located on a side of the first data selector away from the display area in the second direction, and a second sub-data selection data line located between the second data selector and the data signal input terminal in the second direction; the first sub-data selection data line is electrically connected to the first data selector, and the second sub-data selection data line is electrically connected to the second data selector and the data signal input terminal;
  • a plurality of first connecting leads are located outside the opening area in the first direction and extend from the display area to the peripheral area along the second direction; the first sub-data selection data line is electrically connected to the data signal input terminal through the first connecting leads.
  • the display panel further includes: a plurality of second connection leads located in the peripheral area and extending along the first direction;
  • the second connection lead is electrically connected to the first data selection data line and the first connection lead.
  • the first data selection data line includes a first sub-data selection data line and a second sub-data selection data line which are electrically connected to different data signal input terminals respectively;
  • the second connecting lead is electrically connected to the first data selection data line and the first connecting lead in a peripheral area of the first data selector on a side facing away from the hole area.
  • the first data selection data line includes a first sub-data selection data line and a second sub-data selection data line that are electrically connected to the same data signal input terminal;
  • the second connecting leads include: a plurality of first sub-connecting leads and a plurality of second sub-connecting leads located in the peripheral area and extending along the first direction;
  • the first sub-connecting lead is electrically connected to the first sub-data selection data line and the first connecting lead in the peripheral area of the first data selector on the side facing away from the hole area;
  • the second sub-connecting lead is electrically connected to the second sub-data selection data line and the first connecting lead in a peripheral area of the second data selector on a side facing away from the hole area.
  • the length of the second connecting lead close to the display area is shorter than the length of the second connecting lead far from the display area
  • the orthographic projections of the plurality of second connecting leads on the plane where the display panel is located do not overlap each other; the plurality of second connecting leads are arranged in the same layer;
  • the orthographic projection of the second connecting lead on the plane where the display panel is located does not overlap with the orthographic projection of the first connecting lead on the plane where the display panel is located
  • the orthographic projection of the second connecting lead on the plane where the display panel is located does not overlap with the orthographic projection of the first sub-data selection data line on the plane where the display panel is located.
  • the orthographic projections of the plurality of second connection leads on the plane where the display panel is located do not overlap each other, and the plurality of second connection leads are arranged in the same layer;
  • the first connection lead and the second connection lead that overlap in the orthographic projection of the plane where the display panel is located are located in different film layers, and the first data selection data line and the second connection lead that overlap in the orthographic projection of the plane where the display panel is located are located in different film layers;
  • the lengths of the second connecting leads are equal.
  • the display panel further includes a plurality of second data lines; the second data lines are located outside the opening area in the first direction and extend from the display area to the peripheral area along the second direction; some of the plurality of second data selectors are electrically connected to the plurality of second sub-data lines, and the remaining second data selectors are electrically connected to the plurality of second data lines;
  • Each first connecting lead is adjacent to one second data line.
  • the display panel further comprises:
  • a plurality of data selection control signal lines are located in the peripheral area and include a portion extending along the first direction; the plurality of data selection control signal lines include: a plurality of first data selection control signal lines electrically connected to the first data selector, and a plurality of second data selection control signal lines electrically connected to the second data selector;
  • the second connecting lead is located at a side of the data selection control signal line away from the display area;
  • the first connecting lead comprises: a first portion, and a second portion and a third portion connected to the first portion at both sides of the first portion in a second direction; the second portion is located at a side of the first portion away from the data signal input terminal, and the third portion is located at a side of the first portion close to the data signal input terminal;
  • the orthographic projection of the first part on the plane where the display panel is located does not overlap with the orthographic projection of the data selection control signal line on the plane where the display panel is located
  • the orthographic projection of the second part on the plane where the display panel is located overlaps with the orthographic projection of the first data selection control signal line on the plane where the display panel is located
  • the orthographic projection of the third part on the plane where the display panel is located overlaps with the orthographic projection of the second data selection control signal line on the plane where the display panel is located
  • the data selection control signal line is arranged in the same layer as the second data line; the first part is arranged in the same layer as and adjacent to the second data line; the second part and the third part are arranged in the same layer and are located in a different layer from the first part.
  • the second connection lead is disposed in the same layer as the data selection control signal line.
  • the first sub-data selection data line includes: a fourth portion located at a different layer than the data selection control signal line;
  • the second sub-data selection data line includes: a fifth portion located at a different layer from the data selection control signal line;
  • the orthographic projection of the fourth part on the plane where the display panel is located overlaps with the orthographic projection of the data selection control signal line on the plane where the display panel is located.
  • the orthographic projection of the fifth part on the plane where the display panel is located overlaps with the orthographic projection of the data selection control signal line on the plane where the display panel is located.
  • the display panel further comprises:
  • a plurality of second data selection data lines extending from the display area to the peripheral area along a second direction;
  • the second data selector which is not electrically connected to the first data selection data line is electrically connected to the data signal input terminal through the second data selection data line.
  • the second data selection data line includes: a sixth portion located at a different layer from the second data line.
  • the display panel further includes a plurality of dummy signal lines extending along the second direction; some of the dummy signal lines are disconnected in the opening area;
  • At least a portion of the second data line that is not adjacent to the first connection lead is adjacent to the dummy signal line, and at least a portion of the first data line is adjacent to the dummy signal line.
  • the dummy signal line, the first data line, and the second data line are disposed on the same layer.
  • the display panel further includes: a plurality of touch signal lines and a plurality of touch signal input terminals extending from the display area to the peripheral area along the second direction; the touch signal lines are electrically connected to the touch signal input terminals;
  • the touch signal input terminal is located between two adjacent data signal input terminals.
  • the display panel further includes a dummy signal line
  • the data selector includes: a first transistor, a second transistor and a third transistor;
  • the plurality of data selection control signal lines include: a first data selection control signal line, a second data selection control signal line, and a third data selection control signal line;
  • the gate of the first transistor is electrically connected to the first data selection control signal line
  • the gate of the second transistor is electrically connected to the second data selection control signal line
  • the gate of the third transistor is electrically connected to the third data selection control signal line
  • the source of the first transistor, the source of the second transistor, and the source of the third transistor are all electrically connected to the same first data selection data line or the same second data selection data line;
  • the drain of the first transistor, the drain of the second transistor, and the drain of the third transistor are electrically connected to different first data lines or different second data lines respectively;
  • a first data line electrically connected to the drain of the first transistor is adjacent to the dummy signal line or the touch signal line;
  • a second data line electrically connected to the drain of the first transistor is adjacent to the dummy signal line or the touch signal line;
  • the first data line electrically connected to the drain of the second transistor is adjacent to the dummy signal line; the second data line electrically connected to the drain of the second transistor is adjacent to the first connection lead or the dummy signal line.
  • the first data line electrically connected to the drain of the third transistor is not adjacent to the dummy signal line or the touch signal line, and the second data line electrically connected to the drain of the third transistor is not adjacent to any of the first connection lead, the dummy signal line, and the touch signal line;
  • the width of the first data line electrically connected to the drain of the third transistor is greater than the width of the first data line electrically connected to the drain of the second transistor and the width of the first data line electrically connected to the drain of the first transistor; the width of the second data line electrically connected to the drain of the third transistor is greater than the width of the second data line electrically connected to the drain of the second transistor and the width of the second data line electrically connected to the drain of the first transistor.
  • the dummy signal line, the first data line, and the second data line are disposed on the same layer.
  • the display panel further includes: a plurality of fourth connection leads extending along the first direction;
  • the plurality of touch signal lines include: a plurality of first touch signal lines disconnected in the opening area, a plurality of second touch signal lines located outside the opening area in the first direction, and a plurality of third connection leads located outside the opening area in the first direction;
  • the first touch signal line is adjacent to the first data line, and the second touch signal line and the third connection lead are adjacent to the second data line;
  • the first touch signal line includes: a first sub-touch signal line adjacent to the first sub-data line and a second sub-touch signal line adjacent to the second sub-data line;
  • the second touch signal line, the third connecting lead, and the second sub-touch signal line are all electrically connected to the touch signal input terminal.
  • the fourth connecting lead is located on a side of the second connecting lead away from the display area
  • the first sub-touch signal line includes: a seventh portion disposed in the same layer as and adjacent to the first sub-data line, and an eighth portion electrically connected to the seventh portion at a side of the seventh portion facing away from the hole area;
  • the second sub-touch signal line includes: a ninth portion disposed in the same layer as and adjacent to the second sub-data line, and a tenth portion electrically connected to the ninth portion at a side of the ninth portion facing away from the hole area;
  • the second touch signal line includes: an eleventh portion disposed in the same layer as and adjacent to the second data line, and a twelfth portion electrically connected to the eleventh portion at a side of the eleventh portion close to the touch signal input end;
  • the orthographic projection of the eighth part overlaps with the orthographic projection of the second connecting lead and the orthographic projection of the data selection control signal line
  • the orthographic projection of the tenth part overlaps with the orthographic projection of the second connecting lead and the orthographic projection of the data selection control signal line
  • the orthographic projection of the twelfth part overlaps with the orthographic projection of the data selection control signal line.
  • the display panel further includes: a plurality of scan lines extending from the display area to the peripheral area along the second direction;
  • the scanning lines include: a first scanning line located outside the opening area, and a second scanning line disconnected in the opening area.
  • An embodiment of the present disclosure provides a display device, and the display device includes the display panel provided by the embodiment of the present disclosure.
  • FIG1 is a schematic structural diagram of a display panel provided by an embodiment of the present disclosure.
  • FIG2 is a schematic diagram of the structure of another display panel provided by an embodiment of the present disclosure.
  • FIG3 is an enlarged schematic diagram of area A in FIG2 provided by an embodiment of the present disclosure.
  • FIG4 is an enlarged schematic diagram of area B in FIG2 provided by an embodiment of the present disclosure.
  • FIG5 is a schematic diagram of the structure of another display panel provided by an embodiment of the present disclosure.
  • FIG6 is a schematic diagram of the structure of a data selector provided in an embodiment of the present disclosure.
  • FIG7 is an enlarged schematic diagram of area C in FIG5 provided by an embodiment of the present disclosure.
  • FIG8 is an enlarged schematic diagram of the D area in FIG5 provided by an embodiment of the present disclosure.
  • FIG9 is an enlarged schematic diagram of the E region in FIG5 provided by an embodiment of the present disclosure.
  • FIG10 is a schematic structural diagram of another display panel provided by an embodiment of the present disclosure.
  • FIG11 is an enlarged schematic diagram of the H region in FIG10 provided in an embodiment of the present disclosure.
  • FIG12 is a schematic diagram of the structure of another display panel provided by an embodiment of the present disclosure.
  • FIG13 is an enlarged schematic diagram of the K region in FIG12 provided in an embodiment of the present disclosure.
  • FIG. 14 is an enlarged schematic diagram of the J region in FIG. 12 provided in an embodiment of the present disclosure.
  • the embodiment of the present disclosure provides a display panel, as shown in FIG1 , the display panel comprises: a display area 1, a peripheral area 2 outside the display area 1, and an opening area 3 located in the display area 1;
  • the display panel includes:
  • a plurality of first data lines 4 are arranged along a first direction X and extend from the display area 1 to the peripheral area 2 along a second direction Y; the first data lines 4 include a first sub-data line 401 and a second sub-data line 402 respectively located at two sides of the opening area 3 in the second direction Y, and the second direction Y intersects the first direction X;
  • a plurality of data selectors MUX are located in the peripheral area 2, including: a plurality of first data selectors MUX1 located in the peripheral area 2 on the side of the first sub-data line 401 away from the hole area, and a plurality of second data selectors MUX2 located in the peripheral area 2 on the side of the second sub-data line 402 away from the hole area; the first data selector MUX1 is electrically connected to the plurality of first sub-data lines 401, and the second data selector MUX2 is electrically connected to the plurality of second sub-data lines 402;
  • a plurality of data signal input terminals 5 are located at a side of the second data selector MUX2 away from the display area 1;
  • a plurality of first connecting leads 7 are located outside the opening area 3 in the first direction X and extend from the display area 1 to the peripheral area 2 along the second direction Y; the first sub-data selection data line 601 is electrically connected to the data signal input terminal 5 through the first connecting leads 7 .
  • the first connecting lead 7 needs to pass through the area of the second data selector MUX2 to be electrically connected to the data signal input terminal 5 .
  • the first connecting lead 7 in this area is represented by a dotted line, indicating that the first connecting lead 7 and the second data selector MUX2 will not be electrically connected there.
  • the display panel further includes: a plurality of second connection leads 8 located in the peripheral area 2 and extending along the first direction X;
  • the second connection lead 8 is electrically connected to the first data selection data line 6 and the first connection lead 7 .
  • the first data line is disconnected in the opening area
  • the first sub-data line located on one side of the opening area is electrically connected to the data signal input terminal through the data selector
  • the second sub-data line located on the other side of the opening area is also electrically connected to the data signal input terminal through the data selector and the second sub-data selection data line, so that the first data line disconnected in the opening area can be provided with a data signal to achieve normal display.
  • the first data line is disconnected in the opening area, that is, the first data line does not need to be arranged around the opening area, thereby avoiding the increase in the diameter of the area surrounded by the display area due to the arrangement of the first data line around the opening area, and avoiding the occurrence of black edges in the opening area, thereby improving the display effect and user experience.
  • one data selector is electrically connected to multiple first data lines, and the data selector is electrically connected to the data signal input terminal through the first data selection data line, that is, the data selector is used to provide data signals to the first data line, and one data selector can provide data signals to multiple first data lines, thereby saving the number of data signal input terminals and saving costs.
  • the number of the first data selection data lines is also smaller than the number of the first data lines, thereby reducing the number of leads provided in the peripheral area, saving costs while being more conducive to reducing the size of the peripheral area and achieving narrow-frame display.
  • FIG1 is taken as an example in which the first direction X is perpendicular to the second direction Y.
  • the display panel also includes multiple second data lines 9; the second data lines 9 are located outside the opening area 3 in the first direction X, and extend from the display area 1 to the peripheral area 2 along the second direction Y; some of the multiple second data selectors MUX2 are electrically connected to the second sub-data line 402, and the remaining second data selectors MUX2 are electrically connected to the multiple second data lines 9.
  • the display panel further includes: a plurality of second data selection data lines 14 extending from the display area 1 to the peripheral area 2 along a second direction Y;
  • the second data selector MUX2 which is not electrically connected to the first data selection data line 6 is electrically connected to the data signal input terminal 5 through the second data selection data line 14 .
  • the second data line 9 passes through the display area 1 and is electrically connected to the second data selector MUX2 located in the peripheral area 2 .
  • the second data selector MUX2 electrically connected to the second data line 9 is electrically connected to the data signal input terminal 5 through the second data selection data line 14 .
  • each first connection lead 7 is adjacent to one second data line 9 .
  • the display area 1 includes: sub-pixel units 13 arranged in an array and avoiding the opening area 3.
  • the sub-pixel units arranged in an array are divided into: a plurality of sub-pixel columns arranged along a first direction X and extending along a second direction Y; the plurality of sub-pixel columns include a plurality of first sub-pixel columns and a plurality of second sub-pixel columns, wherein the first sub-pixel columns are disconnected in the opening area, a first data line is electrically connected to a column of the first sub-pixel columns, and a second data line is electrically connected to a column of the second sub-pixel columns.
  • the first data line and the second data line are both data lines for transmitting data signals to sub-pixels
  • the first data selection data line and the second data selection data line are both data selection data lines for transmitting data signals to a data selector.
  • a data selector is electrically connected to a plurality of data lines
  • the data selector is electrically connected to a data signal input terminal through a data selection data line, that is, a data selector is used to provide data signals to the data lines, and a data selector can provide data signals to a plurality of data lines, thereby saving the number of data signal input terminals and saving costs.
  • the number of data selection data lines is also less than the number of data lines, thereby reducing the number of leads set in the peripheral area, which is more conducive to reducing the size of the peripheral area while saving costs, and is more conducive to achieving a narrow-frame display.
  • the first connecting lead 7 is adjacent to the second data line 9 on the left side of the second data line 9 .
  • the first connecting lead is located in a region between the second data line and the sub-pixel column, and the sub-pixel column is adjacent to the second data line and is not electrically connected to the second data line.
  • the display panel further includes: a plurality of scan lines 12 extending from the display area 1 to the peripheral area 2 along the second direction Y;
  • the scan line 12 includes: a first scan line 1201 located outside the opening area 3, and a second scan line 1202 disconnected in the opening area 3; that is, the second scan line 1202 includes a first sub-scan line 1202-1 and a second sub-scan line 1202-2 located on both sides of the opening area 3 in the first direction X.
  • the second scan line is disconnected in the opening area, so that the second scan line does not need to be arranged around the opening area, thereby avoiding the increase in the diameter of the area surrounded by the display area due to the second scan line being arranged around the opening area, further avoiding the appearance of black edges in the opening area, improving the display effect, and enhancing the user experience.
  • the array-arranged sub-pixel units 13 are divided into: a plurality of sub-pixel rows 30 extending along a first direction X and arranged along a second direction Y; the plurality of sub-pixel rows 30 include a plurality of first sub-pixel rows 3001 and a plurality of second sub-pixel rows 3002; wherein the first sub-pixel rows 3001 are disconnected in the opening area 3, a second scanning line 1202 is electrically connected to a row of first sub-pixel rows 3001, a first sub-scanning line 1202-1 is electrically connected to a portion 3001-1 of the first sub-pixel row 3001 located on the left side of the opening area 3, and a second sub-scanning line 1202-2 is electrically connected to a portion 3001-2 of the first sub-pixel row 3001 located on the right side of the opening area 3; a first scanning line 1201 is electrically connected to a row of second sub-pixel rows 3002.
  • the peripheral areas located on both sides of the display area in the first direction include scanning signal input terminals electrically connected to the scanning lines, that is, bidirectional driving of the sub-pixel units in the first direction can be achieved, so that even if the second scanning line is disconnected in the opening area, it will not affect the input of the scanning signal.
  • the data signal input terminal is electrically connected to the driver chip, and the driver chip provides a data signal to be written into the data signal input terminal.
  • the driver chip provides the data signal to the first connecting lead, the first sub-data selection data line, the first data selector, and the first sub-data line through the data signal input terminal.
  • the driver chip provides the data signal to the second sub-data selection data line, the second data selector, and the second sub-data line through the data signal input terminal, thereby providing the data signal to the first data line disconnected in the opening area to achieve normal display.
  • data signals can be provided to the first sub-data selection data line and the second sub-data selection data line in the same first data selection data line through different data signal input terminals.
  • the first data selection data line 6 includes a first sub-data selection data line 601 and a second sub-data selection data line 602 which are electrically connected to different data signal input terminals 5 respectively;
  • the second connecting lead 8 is electrically connected to the first data selection data line 6 and the first connecting lead 7 in the peripheral area 2 on the side of the first data selector MUX1 facing away from the aperture area 3 .
  • a data signal may be provided to the first sub-data selection data line and the second sub-data selection data line in the same first data selection data line through the same data signal input terminal.
  • the first sub-data selection data line 6 includes a first sub-data selection data line 601 and a second sub-data selection data line 602 which are electrically connected to the same data signal input terminal 5;
  • the second connection leads 8 include: a plurality of first sub-connection leads 801 and a plurality of second sub-connection leads 802 located in the peripheral area 2 and extending along the first direction X;
  • the first sub-connection lead 801 is electrically connected to the first sub-data selection data line 601 and the first connection lead 7 in the peripheral area 2 on the side of the first data selector MUX1 away from the hole area 3;
  • the second sub-connecting lead 802 is electrically connected to the second sub-data selection data line 602 and the first connecting lead 7 in the peripheral area 2 on the side of the second data selector MUX2 facing away from the hole area 3 .
  • the data signal is provided to the first sub-data selection data line and the second sub-data selection data line in the same first data selection data line through the same data signal input terminal.
  • each first connection lead is electrically connected to the first sub-data selection data line and the second sub-data selection data line in the same first data selection data line, that is, the data signal is provided to the first sub-data selection data line and the second sub-data selection data line in the same first data selection data line through the same data signal input terminal, there is no need to add an additional data signal input terminal, and there is no need to change the algorithm for providing data signals by the driving chip, so that data signals can be written to the pixels on both sides of the opening area, which can simplify the design and preparation difficulty of the display panel and save costs.
  • the orthographic projections of the plurality of second connection leads 8 on the plane where the display panel is located do not overlap each other; and the plurality of second connection leads 8 are disposed in the same layer.
  • the first connection lead 7 and the second connection lead 8 that overlap in the orthographic projection of the plane where the display panel is located are located in different film layers, that is, in the F area in FIG. 3 , the first connection lead 7 and the second connection lead 8 are located in different film layers, and in the G area in FIG. 4 , the first connection lead 7 and the second connection lead 8 are located in different film layers, and the first data selection data line 6 and the second connection lead 8 that overlap in the orthographic projection of the plane where the display panel is located are located in different film layers;
  • the second connecting leads 8 have the same length.
  • the lengths of the second connecting leads are equal, thereby preventing the first leads connected to the second connecting leads and the first data selection data lines from having the same load, thereby avoiding display differences.
  • the first connecting leads and the second connecting leads that overlap in the orthographic projection of the plane where the display panel is located are located in different film layers, and the first data selection data lines and the second connecting leads that overlap in the orthographic projection of the plane where the display panel is located are located in different film layers, so as to ensure normal transmission of data signals.
  • FIG3 is an enlarged schematic diagram of the A area in FIG2
  • FIG4 is an enlarged schematic diagram of the B area in FIG2; as shown in FIG3 and FIG4, the second connecting lead 8 is arranged in the same layer as the first data line 4, and the first data selection data line 6 and the first connecting lead 7 both include a portion located below the layer where the second connecting lead is located, that is, the F area in FIG3 and the G area in FIG4, and the first data selection data line 6 is located below the layer where the second connecting lead is located.
  • the first data selection data line 6 and the first connecting lead 7 may also include a portion located above the layer where the second connecting lead is located, that is, the first data selection data line 6 is located above the layer where the second connecting lead is located.
  • the length of the second connection lead 8 close to the display area 1 is less than the length of the second connection lead 8 far from the display area 1 ;
  • the orthographic projection of the second connecting lead 8 on the plane where the display panel is located does not overlap with the orthographic projection of the first connecting lead 7 on the plane where the display panel is located
  • the orthographic projection of the second connecting lead 8 on the plane where the display panel is located does not overlap with the orthographic projection of the first sub-data selection data line 601 on the plane where the display panel is located.
  • the length of the second connecting lead gradually increases in the direction away from the display area, and the first connecting lead, the second connecting lead and the first sub-data selection data line electrically connected on the outside surround the first connecting lead, the second connecting lead and the first sub-data selection data line electrically connected on the inside, so that there is no overlap between the second connecting lead and the first connecting lead not electrically connected thereto, and there is no overlap between the second connecting lead and the first sub-data selection data line not electrically connected thereto, the second connecting lead can be arranged in the same layer with at least a part of the area of the first connecting lead, and the second connecting lead can be arranged in the same layer with at least a part of the area of the first data sub-selection data line, the process is simple and easy to implement.
  • the second connecting lead can be arranged in the same layer with the first connecting lead at the connection, and the second connecting lead can be arranged in the same layer with the first data sub-selection data line at the connection.
  • Fig. 7 is an enlarged schematic diagram of the C area in Fig. 5
  • Fig. 8 is an enlarged schematic diagram of the D area in Fig. 5
  • Fig. 9 is an enlarged schematic diagram of the E area in Fig. 5. Due to limited space in the drawings, Fig. 7 only briefly illustrates the connection relationship between the first data selector MUX1 and various signal lines, and does not show the specific structure of the data selector MUX.
  • the display panel provided by the embodiment of the present disclosure may be, for example, an electroluminescent display panel
  • the sub-pixel unit includes a thin film transistor pixel circuit and an electroluminescent device electrically connected to the thin film transistor pixel circuit
  • the electroluminescent device may be a quantum dot device or an organic light emitting diode device.
  • the display panel specifically includes: a substrate substrate, an active layer, a gate insulating layer, a first conductive layer, a first interlayer insulating layer, a second conductive layer, a second interlayer insulating layer, a third conductive layer, a protective layer, a fourth conductive layer, a planarization layer, an anode layer, a light emitting functional layer, and a cathode layer on the substrate substrate.
  • the active layer may include, for example, a semiconductor layer of a thin film transistor, and a source-drain contact layer.
  • the first conductive layer may include, for example, a gate electrode of a thin film transistor, a first electrode of a capacitor, and a scan line.
  • the second conductive layer may include, for example, a second electrode of a capacitor.
  • the third conductive layer may include, for example, a source and a drain electrode of a thin film transistor.
  • the fourth conductive layer may include, for example, a lead electrically connected to the source electrode.
  • the third conductive layer may also include at least a first data line and a second data line.
  • the fourth conductive layer may also include at least a first data line and a second data line, that is, the first data line and the second data line are arranged in the same layer. It should be noted that FIG8 and FIG9 do not show the complete thin film transistor, electroluminescent device and other structures in the sub-pixel unit.
  • the data selector MUX includes: a first transistor TFT1, a second transistor TFT2, and a third transistor TFT3;
  • the display panel also includes: a plurality of data selection control signal lines 10;
  • the plurality of data selection control signal lines 10 include: a first sub-data selection control signal line 10-1 electrically connected to the gate of the first transistor TFT1, a second sub-data selection control signal line 10-2 electrically connected to the gate of the second transistor TFT2, and a third sub-data selection control signal line 10-3 electrically connected to the gate of the third transistor TFT3; in the data selector electrically connected to the first data selection data line 6, the first transistor TFT1,
  • the source electrodes of the second transistor TFT2 and the third transistor TFT3 are electrically connected to the first data selection data line 6, and in the data selector, the drain electrodes of the first transistor TFT1, the second transistor TFT2, and the third transistor TFT3 are electrically connected to different first data lines 4 respectively; in the data selector electrically connected to
  • the plurality of data selection control signal lines 10 are located in the peripheral area 2 and include a portion extending along the first direction X; the plurality of data selection control signal lines 10 include: a plurality of first data selection control signal lines 1001 electrically connected to the first data selector MUX1, a plurality of second data selection control signal lines 1002 electrically connected to the second data selector MUX2, and a plurality of third data selection control signal lines 1003 electrically connected to the third data selector MUX3.
  • the sub-pixel columns include, for example, a red sub-pixel column, a blue sub-pixel column, and a green sub-pixel column
  • the first transistor TFT1, the second transistor TFT2, and the third transistor TFT3 are electrically connected to the data lines corresponding to the red sub-pixel column, the blue sub-pixel column, and the green sub-pixel column, respectively.
  • the peripheral area further includes: a ground potential signal line GND, a high level signal line VGH, a low level signal line VGL and an electrostatic release unit; wherein the low level signal line VGL is located between the ground potential signal line GND and the high level signal line VGH, the first sub-connecting lead is located between the high level signal line VGH and the data selection control signal line 10, and the electrostatic release unit includes a plurality of dummy electrode blocks DM; the data selection control signal line 10, the high level signal line VGH and the low level signal line VGL all include a portion extending along the first direction X and a portion extending along the second direction Y.
  • a dummy electrode block DM is provided on a side of the portion of the low level signal line VGL extending along the second direction Y away from the first lead 7, between a portion of the high level signal line VGH extending along the second direction Y and a portion of the data selection control signal line 10 extending along the second direction Y, and on a side of the portion of the data selection control signal line 10 extending along the first direction X away from the high level signal line VGH.
  • the low-level signal line VGL is adjacent to the high-level signal line VGH, and between the portion of the ground potential signal line GND extending along the first direction X and the portion of the low-level signal line VGL extending along the first direction X, and between the portion of the low-level signal line VGL extending along the first direction X and the portion of the data selection control signal line 10 extending along the first direction X, a plurality of dummy electrode blocks are also set as electrostatic release units, dummy electrode blocks.
  • the second connecting lead is set between the high-level signal line VGH and the data selection control signal line, which is equivalent to using the area where the original dummy electrode block is set to set the second connecting lead and the portion of the first connecting lead electrically connected to the second connecting lead in the peripheral area, thereby avoiding the black border of the opening area and avoiding the increase of the size of the peripheral area.
  • the second connection lead 8 is located on the side of the data selection control signal line 10 away from the display area 1 ;
  • the first connecting lead 7 comprises: a first portion 701, and a second portion 702 and a third portion 703 respectively connected to the first portion 701 on both sides of the first portion 701 in the second direction Y; the second portion 702 is located at a side of the first portion 701 away from the data signal input terminal, and the third portion 703 is located at a side of the first portion 701 close to the data signal input terminal;
  • the orthographic projection of the first part 701 on the plane where the display panel is located does not overlap with the orthographic projection of the data selection control signal line 10 on the plane where the display panel is located
  • the orthographic projection of the second part 702 on the plane where the display panel is located overlaps with the orthographic projection of the first data selection control signal line 1001 on the plane where the display panel is located
  • the orthographic projection of the third part 703 on the plane where the display panel is located overlaps with the orthographic projection of the second data selection control signal line 1002 on the plane where the display panel is located;
  • the data selection control signal line 10 is disposed in the same layer as the second data line 9 ; the first portion 701 is disposed in the same layer as and adjacent to the second data line 9 ; the second portion 702 and the third portion 703 are disposed in the same layer and are located in a different layer from the first portion 701 .
  • the second connection lead is located at the side of the data selection control signal line away from the display area, that is, as shown in FIG8 , the first sub-connection lead 801 is located at the side of the data selection control signal line 10 electrically connected to the first data selector MUX1 away from the display area 1, and as shown in FIG9 , the second sub-connection lead 802 is located at the side of the data selection control signal line 10 electrically connected to the second data selector MUX2 away from the display area 1; therefore, the first connection lead needs to pass through the data selection control signal line 10 electrically connected to the first data selector MUX1 and the first sub-connection lead 801.
  • the first connecting lead needs to pass through the data selection control signal line 10 electrically connected to the second data selector MUX2 and be electrically connected to the second sub-connecting lead 802; when the data selection control signal line and the second data line are arranged on the same layer, the first part of the first connecting lead adjacent to the second data line is arranged on the same layer as the second data line, and the second part and the third part extending to the peripheral area and having an overlapping orthographic projection with the orthographic projection of the data selection control signal line are located on different layers from the second data line, so that the data signal can be transmitted through the first connecting lead while avoiding the data selection control signal line, thereby ensuring the transmission of the data signal.
  • the source S1 and drain D1 of the first transistor TFT1, the source S2 and drain D2 of the second transistor TFT2, and the source S3 and drain D3 of the third transistor TFT3 are arranged in the same layer as the data selection control signal line 10; the gate G1 of the first transistor TFT1, the gate G of the second transistor TFT2, and the gate G3 of the third transistor TFT3 are arranged in the same layer as the scanning line 12; the first transistor TFT1, the second transistor TFT2, and the third transistor TFT3 also include an active layer 17; in FIG8 and FIG9, the gate G is located between the active layer 17 and the source S and drain D, that is, the first transistor TFT1, the second transistor TFT2, and the third transistor TFT3 are top-gate structures.
  • the first transistor TFT1, the second transistor TFT2, and the third transistor TFT3 are also bottom-gate structures, etc.
  • the second transistor TFT2 located between the first transistor TFT1 and the third transistor TFT3 belongs to a different data selector than the first transistor TFT1 and the third transistor TFT3 .
  • the second connection lead 8 and the data selection control signal line 10 are disposed in the same layer.
  • the first portion 701, the second connection lead 8, the data selection control signal line 10, the first data line 4, and the second data line 9 are arranged in the same layer, and the above-mentioned film layer can be located in the third conductive layer or the fourth conductive layer.
  • the second portion 702 and the third portion 703 of the first connection lead 7 can be arranged in the same layer as the scan line 12, that is, the above-mentioned film layer can be located in the first conductive layer.
  • the first connecting lead 7 further includes: a thirteenth portion 704 electrically connected to the second portion 702 and the first sub-connecting lead 801; the thirteenth portion 704 and the second portion 702 are located in different layers, and the thirteenth portion 704 and the first sub-connecting lead 801 are arranged in the same layer; in a direction perpendicular to the plane where the display panel is located, the display panel further includes an insulating film layer located between the second connecting lead 8 and the second portion 702; the thirteenth portion 704 is connected to the second portion 702 through a first via hole 15 penetrating the insulating film layer; the second portion 702 is electrically connected to the first portion 701 through a sixth via hole 19 penetrating the insulating film layer;
  • the second sub-connection lead 802 is connected to the third portion 703 through the second via hole 22 penetrating the insulating film layer; the third portion 703 is electrically connected to the first portion 701 through the seventh via hole 20 penetrating the insulating film layer.
  • the first via hole and the second via hole penetrate the second interlayer insulating layer and the first interlayer insulating layer.
  • the first via hole and the second via hole penetrate the protective layer, the second interlayer insulating layer and the first interlayer insulating layer.
  • the first sub-data selection data line 601 includes: a fourth portion 6011 located at a different layer from the data selection control signal line 10 ;
  • the data signal input terminal 5 is located at a side of the data selection control signal line 10 electrically connected to the second data selector MUX2 away from the display area 1;
  • the second sub-data selection data line 602 includes: a fifth portion 6021 located at a different layer from the data selection control signal line 10;
  • the orthographic projection of the fourth portion 6011 on the plane where the display panel is located overlaps with the orthographic projection of the data selection control signal line 10 on the plane where the display panel is located.
  • the orthographic projection of the fifth portion 6021 on the plane where the display panel is located overlaps with the orthographic projection of the data selection control signal line 10 on the plane where the display panel is located.
  • the second connecting lead is located at the side of the data selection control signal line away from the display area, that is, as shown in FIG8 , the first sub-connecting lead 801 is located at the side of the data selection control signal line 10 electrically connected to the first data selector MUX1 away from the display area 1; and since the data signal input terminal is located at the side of the data selection control signal line away from the display area 1; as shown in FIG9 , the data signal input terminal 5 is located at the side of the data selection control signal line 10 electrically connected to the second data selector MUX2 away from the display area 1; therefore, the fourth portion 6011 included in the first sub-data selection data line 601 needs to pass through the first data
  • the data selection control signal line 10 electrically connected to the selector MUX1 is electrically connected to the first sub-connecting lead 801, and the fifth part 6021 included in the second sub-data selection data line 602 needs to pass through the data selection control signal line 10 electrically connected to the second data selector MUX2 and be
  • the fourth portion 6011 and the fifth portion 6021 extend along the second direction Y;
  • the first sub-data selection data line 601 further includes: a fifteenth portion 6012 electrically connected to the first sub-connection lead 801 and the fourth portion 6011; the fifteenth portion 6012 is arranged on the same layer as the first sub-connection lead 801, and the fifteenth portion 6012 and the fourth portion 6011 are located on different layers, and the fifteenth portion 6012 is electrically connected to the fourth portion 6011 through a third via hole 16 penetrating the insulating film layer; the fifteenth portion 6012 is electrically connected to the source electrode S1 of the first transistor TFT1, the source electrode S2 of the second transistor TFT2, and the source electrode S3 of the third transistor TFT3 through a fourth via hole 18 penetrating the insulating film layer;
  • the second sub-connection lead 802 is electrically connected to the fifth portion 6021 through a fifth via hole 23 penetrating the insulating film layer; the fifth portion 6021 is also electrically connected to the data signal terminal 5 .
  • the second data selection data line 14 includes: a sixth portion 1401 located at a different layer from the second data line 9 .
  • the first sub-data line located on one side of the opening area is electrically connected to the data signal input terminal through the data selector, the first sub-data selection data line and the second connecting lead located outside the opening area, and the first connecting lead can then be manufactured at the same time as the scanning line or the data line, thereby eliminating the need to increase the patterning process flow of the leads or signal lines and the display panel manufacturing process flow.
  • the display panel further includes: a first signal line 26 electrically connected to the data signal input terminal 5 ; the first signal line 26 is, for example, electrically connected to a driver chip, so that the driver chip provides a data signal to the data signal input terminal 5 through the first signal line 26 .
  • the display panel further includes a plurality of dummy signal lines 21 extending along the second direction Y; as shown in FIG. 5 , some of the dummy signal lines 21 are disconnected in the opening area 3 ;
  • At least a portion of the first data line 4 is adjacent to the dummy signal line 21 , and at least a portion of the second data line 9 that is not adjacent to the first connection lead 7 is adjacent to the dummy signal line 21 .
  • the dummy signal line 21 adjacent to the first data line 4 is adjacent to the first data line 4 on the left side of the first data line 4 ; as shown in FIGS. 5 and 9 , for the dummy signal line 21 adjacent to the second data line 9 , the dummy signal line 21 is adjacent to the second data line 9 on the left side of the second data line 9 .
  • the dummy signal line is located in a region between the first data line and a sub-pixel column, and the sub-pixel column is adjacent to the first data line and is not electrically connected; for a dummy signal line adjacent to a second data line, the dummy signal line is located in a region between the second data line and a sub-pixel column, and the sub-pixel column is adjacent to the second data line and is not electrically connected.
  • the dummy signal line 21 adjacent to the first data line 4 is disconnected in the opening area 3 .
  • the source S1 of the first transistor TFT1, the source S2 of the second transistor TFT2, and the source S3 of the third transistor TFT3 are all electrically connected to the same first data selection data line 6 or the same second data selection data line 14;
  • the drain electrode D1 of the first transistor TFT1, the drain electrode D2 of the second transistor TFT2, and the drain electrode D3 of the third transistor TFT3 are electrically connected to different first data lines 4 or different second data lines 9 respectively;
  • the first data line 401 - 2 / 402 - 2 electrically connected to the drain D2 of the second transistor TFT2 is adjacent to the dummy signal line 21 ; the second data line 902 electrically connected to the drain D2 of the second transistor TFT2 is adjacent to one of the first connection lead 7 or the dummy signal line 21 .
  • the dummy signal line is provided to improve display uniformity.
  • the dummy signal line does not need to transmit the same signal as the first connecting lead.
  • the remaining portion of the second data line 902 electrically connected to the drain D2 of the second transistor TFT2 is adjacent to the dummy signal line 21 and the first data line 402-1/402-2 electrically connected to the drain D2 of the second transistor TFT2 is adjacent to the dummy signal line 21, that is, the second data line or the first data line electrically connected to the drain D2 of the second transistor TFT2 are adjacent to other signal lines, which can improve display uniformity.
  • the first data line 401-1/402-1 electrically connected to the drain electrode D1 of the first transistor TFT1 is not adjacent to the dummy signal line 21;
  • the second data line 901 electrically connected to the drain electrode D1 of the first transistor TFT1 is not adjacent to the first connection lead 7 or the dummy signal line 21;
  • the first data line 401-3/402-3 electrically connected to the drain electrode D3 of the third transistor TFT3 is not electrically connected to the dummy signal line 21, and the second data line 903 electrically connected to the drain electrode D3 of the third transistor TFT3 is not adjacent to the first connection lead 7 or the dummy signal line 21;
  • the width of the first data line 401-1/402-1 electrically connected to the drain electrode D1 of the first transistor TFT1 is greater than the width of the first data line 401-2/402-2 electrically connected to the drain electrode D2 of the second transistor TFT2;
  • the width of the second data line 903 electrically connected to the drain electrode D1 of the first transistor TFT1 is greater than the width of the second data line 902 electrically connected to the drain electrode D2 of the second transistor TFT2;
  • the width of the first data line 401-3/402-3 electrically connected to the drain D3 of the third transistor TFT3 is greater than the width of the first data line 401-2/402-2 electrically connected to the drain D2 of the second transistor TFT2; the width of the second data line 903 electrically connected to the drain D3 of the third transistor TFT3 is greater than the width of the second data line 902 electrically connected to the drain D2 of the second transistor TFT2.
  • the width of the first data line 401-1/402-1 electrically connected to the drain D1 of the first transistor TFT1 is equal to the width of the first data line 401-3/402-3 electrically connected to the drain D3 of the third transistor TFT3; the width of the second data line 903 electrically connected to the drain D1 of the first transistor TFT1 is equal to the width of the second data line 903 electrically connected to the drain D3 of the third transistor TFT3.
  • the width of the first data line in the first direction X involved in the embodiment of the present disclosure refers to the line width of the first data line (for example, the width along the NN’ section in Figure 9); the width of the second data line in the first direction X involved in the embodiment of the present disclosure refers to the line width of the second data line (for example, the width along the PP’ section in Figure 9).
  • the first data line 402-1/402-2 is adjacent to the dummy signal line 21, the first data line 401-1/401-3//401-2/402-3 is not adjacent to the dummy signal line 21, the second data line 902 is adjacent to the first connecting lead 7 or the dummy signal line 21, and the second data line 901/903 is not adjacent to any of the first connecting lead 7 and the dummy signal line 21; and the width of the first data line 401-1/402-1/401-3/402-3 is greater than that of the remaining first data lines 401-2/402-2, and the width of the second data line 901/903 is greater than that of the remaining second data lines 902, so that the total widths of various signal lines arranged between two adjacent columns of sub-pixels are close, which can improve display uniformity and display effect.
  • the dummy signal line 21 , the first data line 4 , and the second data line 9 are disposed in the same layer.
  • the display panel also includes: a plurality of touch signal lines 27 extending from the display area 1 to the peripheral area 2 along the second direction Y, and a plurality of touch signal input terminals 24; the touch signal input terminal 24 is located between two adjacent data signal input terminals 5.
  • FIG11 is an enlarged schematic diagram of the H region in FIG10
  • FIG13 is an enlarged schematic diagram of the J region in FIG12
  • FIG14 is an enlarged schematic diagram of the K region in FIG12 .
  • the display panel also includes: a second signal line 25 electrically connected to the touch signal input terminal 24, and the second signal line 25 is electrically connected to the driver chip, so that the driver chip transmits the touch signal between the second signal line 25 and the touch signal input terminal 24.
  • the display panel provided in the embodiment of the present disclosure is a touch display panel.
  • a packaging layer is further provided on the side of the cathode facing away from the anode, and the packaging layer further includes a touch module on the side facing away from the cathode.
  • the touch module includes a plurality of touch sensing electrodes and a plurality of touch driving electrodes, and the touch sensing electrodes and the touch driving electrodes are electrically connected to the touch signal input terminal through touch signal lines.
  • the touch signal input terminal is located between the two data signal input terminals, and the area of the display panel corresponding to the two data signal input terminals can have sufficient wiring space to set the touch signal line, thereby reducing the difficulty of wiring the touch signal line.
  • the data signal input terminal is set on the same layer as the data line
  • the first signal line is set on the same layer as the data line or on the same layer as the scan line
  • the second signal line and the first signal line are located on different layers
  • the orthographic projections of the second signal line and the first signal line in a direction parallel to the plane where the display panel is located can have an overlapping area, thereby saving wiring space and helping to reduce the size of the peripheral area.
  • the touch signal input terminal includes a portion set on the same layer as the data signal input terminal and a portion set on the same layer as the second signal line.
  • FIG. 11 is used as an example for illustration.
  • the orthographic projection of the third portion 703 of the first connecting lead 7 on the plane where the display panel is located is located in the area between the orthographic projections of two adjacent second data selection data lines 14 on the plane where the display panel is located.
  • the width of the area between the orthographic projections of the two second data selection data lines 14 on the plane where the display panel is located is h1, and no touch signal input terminal 24 is provided between the data signal input terminals 5 electrically connected to the two second data selection data lines 14, that is, there is no touch signal line 27 in the area between the orthographic projections of the two second data selection data lines 14 on the plane where the display panel is located.
  • h1 is greater than the width h2 between the two adjacent second data selection data lines 14 and the touch signal line 27.
  • the third portion 703 of the first connecting lead 7 is provided in the area corresponding to h1 instead of the area corresponding to h2, so that there is enough wiring space to provide the first connecting lead 7, thereby reducing the wiring difficulty of the first connecting lead 7.
  • the touch signal line 27 the plurality of touch signal lines 27 include: a plurality of first touch signal lines 2701 surrounding the opening area 3, and a plurality of second touch signal lines 2702 outside the opening area 3 in the first direction X. That is, the first touch signal lines 2701 are wound around the opening area 3. It should be noted that the number of touch signal lines is much smaller than the number of data lines, and accordingly, the number of first touch signal lines corresponding to the opening area is relatively small, and even if the first touch signal lines are arranged around the opening area, a large black frame will not be generated around the opening area.
  • the display panel further includes: a plurality of fourth connection leads 29 extending along the first direction X;
  • the plurality of touch signal lines 27 include: a plurality of first touch signal lines 2701 disconnected in the opening area 3, a plurality of second touch signal lines 2702 located outside the opening area 3 in the first direction X, and a plurality of third connection leads 2703 located outside the opening area 3 in the first direction X; the plurality of third connection leads 2703 extend from the display area 1 to the peripheral area 2 along the second direction Y;
  • the first touch signal line 2701 is adjacent to the first data line 4
  • the second touch signal line 2702 and the third connection lead 28 are adjacent to the second data line 9 ;
  • the first touch signal line 2701 includes: a first sub-touch signal line 2701 - 1 adjacent to the first sub-data line 401 and a second sub-touch signal line 2701 - 2 adjacent to the second sub-data line 402 ;
  • connection lead 29 Two ends of the fourth connection lead 29 are electrically connected to the first sub-touch signal line 2701 and the third connection lead 2703 respectively;
  • the second touch signal line 2702 , the third connection lead 2703 , and the second sub touch signal line 2701 - 2 are all electrically connected to the touch signal input terminal 24 .
  • the first touch signal line is disconnected in the opening area
  • the first sub-touch signal line located on one side of the opening area is electrically connected to the touch signal input terminal through the fourth connecting lead and the third connecting lead located outside the opening area
  • the second sub-touch signal line located on the other side of the opening area is also electrically connected to the touch signal input terminal, thereby providing a touch signal to the first touch signal line disconnected in the opening area.
  • the first touch signal line is disconnected in the opening area, that is, the first touch signal line does not need to be arranged around the opening area, thereby avoiding the increase in the diameter of the area surrounded by the display area due to the first touch signal line being arranged around the opening area, and avoiding the appearance of black edges in the opening area, thereby improving the display effect and user experience.
  • the third connection lead 2703 includes: a sixteenth portion 2703-1 disposed in the same layer as the second data line 9 and adjacent thereto, a seventeenth portion 2703-2 electrically connected to the sixteenth portion 2703-1 and the touch signal terminal 24, and an eighteenth portion 2703-3 electrically connected to the sixteenth portion 2703-1 on the side of the sixteenth portion 2703-1 away from the touch signal terminal 24; the orthographic projections of the eighteenth portion 2703-3 and the seventeenth portion 2703-2 parallel to the plane where the display panel is located overlap with the data selection control signal line 10, the eighteenth portion 2703-3 and the seventeenth portion 2703-2 are disposed in the same layer, and the seventeenth portion 2703-2 and the sixteenth portion 2703-1 are located in different layers.
  • the seventeenth portion 2703-2 and the eighteenth portion 2703-3 are disposed in the same layer as the scan line 12, for example.
  • the fourth connecting lead 29 is located on a side of the second connecting lead 8 away from the display area 1 .
  • the first sub-touch signal line 2701-1 includes: a seventh portion 2701-1-1 that is arranged on the same layer and adjacent to the second sub-data line 402, and an eighth portion 2701-1-2 that is electrically connected to the seventh portion 2701-1-1 on the side of the seventh portion 2701-1-1 away from the hole area; the orthographic projection of the eighth portion 2701-1-2 on the plane where the display panel is located overlaps with the orthographic projection of the second connecting lead 8 and the orthographic projection of the data selection control signal line 10 on the plane where the display panel is located, and the eighth portion 2701-1-2 and the seventh portion 2701-1-1 are located on different layers.
  • the second sub-touch signal line 2701-2 includes: a ninth portion 2701-2-1 disposed in the same layer as and adjacent to the second sub-data line 402, and a tenth portion 2701-2-2 electrically connected to the ninth portion 2701-2-1 on a side of the ninth portion 2701-2-1 facing away from the hole region;
  • the second touch signal line 2702 includes: an eleventh portion 2702-1 disposed in the same layer as and adjacent to the second data line 9, and a twelfth portion 2702-2 electrically connected to the eleventh portion 2702-1 at a side of the eleventh portion close to the touch signal input terminal 24;
  • the orthographic projections of the eighth part 2701-1-2 and the tenth part 2701-2-2 on the plane where the display panel is located overlap with the orthographic projections of the second connecting lead 8 and the data selection control signal line 10 on the plane where the display panel is located.
  • the orthographic projection of the twelfth part 2702-1 on the plane where the display panel is located overlaps with the orthographic projection of the data selection control signal line 10 on the plane where the display panel is located.
  • the eighth portion 2701 - 1 - 2 , the tenth portion 2701 - 2 - 2 and the twelfth portion 2702 - 1 are provided in the same layer as the scan line 12 , for example.
  • first sub touch signal line and the second sub touch signal line may be electrically connected to different touch signal input terminals, or the first sub touch signal line and the second sub touch signal line may be electrically connected to the same touch signal input terminal.
  • the display panel when it includes a touch signal line 27 , it may also include a dummy signal line 21 ; as shown in FIGS. 10 and 13 , part of the dummy signal line 21 is disconnected in the opening area 3 ;
  • At least part of the second data lines 9 not adjacent to the touch signal lines 27 and the first connection leads 7 is adjacent to the dummy signal lines 21
  • at least part of the first data lines 4 not adjacent to the touch signal lines 27 is adjacent to the dummy signal lines 21 .
  • the touch signal line 27 adjacent to the first data line 4 is adjacent to the first data line 4 on the left side; for the touch signal line 27 adjacent to the second data line 9, the touch signal line 27 is adjacent to the second data line 9 on the left side; for the dummy signal line 21 adjacent to the first data line 4, the dummy signal line 21 is adjacent to the first data line 4 on the left side; for the dummy signal line 21 adjacent to the second data line 9, the dummy signal line 21 is adjacent to the second data line 9 on the left side.
  • the touch signal line is located in a region between the first data line and a sub-pixel column, and the sub-pixel column is adjacent to and not electrically connected to the first data line; for a touch signal line adjacent to a second data line, the touch signal line is located in a region between the second data line and the sub-pixel column, and the sub-pixel column is adjacent to and not electrically connected to the second data line; for a dummy signal line adjacent to the first data line, the dummy signal line is located in a region between the first data line and the sub-pixel column, and the sub-pixel column is adjacent to and not electrically connected to the first data line; for a dummy signal line adjacent to a second data line, the dummy signal line is located in a region between the second data line and the sub-pixel column, and the sub-pixel column is adjacent to and not electrically connected to the second data line.
  • the source S1 of the first transistor TFT1 , the source S2 of the second transistor TFT2 , and the source S3 of the third transistor TFT3 are all electrically connected to the same first data selection data line 6 or the same second data selection data line 14 ;
  • the drain electrode D1 of the first transistor TFT1, the drain electrode D2 of the second transistor TFT2, and the drain electrode D3 of the third transistor TFT3 are electrically connected to different first data lines 4 or different second data lines 9 respectively;
  • the first data line 401-1/402-1 electrically connected to the drain electrode D1 of the first transistor TFT1 is adjacent to the first touch signal line 2701 or the dummy signal line 21;
  • the second data line 901 electrically connected to the drain electrode D1 of the first transistor TFT1 is adjacent to one of the second touch signal line 2702, the third connection lead 2703 and the dummy signal line 21;
  • the first data line 401 - 2 / 402 - 2 electrically connected to the drain D2 of the second transistor TFT2 is adjacent to the dummy signal line 21 ; the second data line 902 electrically connected to the drain D2 of the second transistor TFT2 is adjacent to one of the first connection lead 7 or the dummy signal line 21 .
  • the remaining portion of the second data line 902 electrically connected to the drain D2 of the second transistor TFT2 is adjacent to the dummy signal line 21 and the first data line 402-1/402-2 electrically connected to the drain D2 of the second transistor TFT2 is adjacent to the dummy signal line 21, that is, the second data line or the first data line electrically connected to the drain D2 of the second transistor TFT2 are adjacent to other signal lines, which can improve display uniformity.
  • part of the first data line 401-1/402-1 electrically connected to the drain D1 of the first transistor TFT1 needs to be adjacent to the touch signal line 27, and part of the second data line 901 electrically connected to the drain D1 of the first transistor TFT1 needs to be adjacent to the touch signal line 27, so that the remaining first data lines 401-1/402-1 electrically connected to the drain D1 of the first transistor TFT1 are adjacent to the dummy signal line 21, and the remaining second data lines 901 electrically connected to the drain D1 of the first transistor TFT1 are adjacent to the dummy signal line 21, which can improve display uniformity.
  • the dummy signal line is provided to improve display uniformity.
  • the dummy signal line does not need to transmit a touch signal and does not need to transmit the same signal as the first connecting lead.
  • the first data line 401 - 3 / 402 - 3 electrically connected to the drain electrode D3 of the third transistor TFT3 is not adjacent to any of the touch signal line 27 and the dummy signal line 21
  • the second data line 903 electrically connected to the drain electrode D3 of the third transistor TFT3 is not adjacent to any of the first connection lead 7 , the touch signal line 27 , and the dummy signal line 21 ;
  • the width of the first data line 401-3/402-3 electrically connected to the drain D3 of the third transistor TFT3 is greater than the width of the first data line 401-2/402-2 electrically connected to the drain D2 of the second transistor TFT2 and the width of the first data line 401-1/402-1 electrically connected to the drain D1 of the first transistor TFT1;
  • the width of the second data line 903 electrically connected to the drain D3 of the third transistor TFT3 is greater than the width of the second data line 902 electrically connected to the drain D2 of the second transistor TFT2 and the width of the second data line 901 electrically connected to the drain D1 of the first transistor TFT1.
  • the first data line 401-1/402-1/401-2/402-2 is adjacent to any one of the touch signal line 27 and the dummy signal line
  • the first data line 401-3/402-3 is not adjacent to any one of the touch signal line 27 and the dummy signal line
  • the second data line 901/902 is adjacent to any one of the first connection lead 7, the touch signal line 27 and the dummy signal line
  • the second data line 903 is not adjacent to any one of the first connection lead 7, the touch signal line 27 and the dummy signal line 21
  • the width of the first data line 401-3/402-3 is greater than the width of the remaining first data lines 401-1/402-1/401-2/402-2
  • the width of the second data line 903 is greater than the width of the remaining second data lines 901/902, so that the total widths of various signal lines arranged between two adjacent columns of sub-pixels are close, which can improve display uniformity and display effect.
  • An embodiment of the present disclosure provides a display device, and the display device includes the display panel provided by the embodiment of the present disclosure.
  • the display device provided in the embodiment of the present disclosure is any product or component with a display function, such as a mobile phone, a tablet computer, a television, a display, a laptop computer, a digital photo frame, a navigator, etc.
  • a display function such as a mobile phone, a tablet computer, a television, a display, a laptop computer, a digital photo frame, a navigator, etc.
  • Other essential components of the display device should be understood by a person skilled in the art, and will not be described in detail here, nor should they be used as a limitation of the present disclosure.
  • the implementation of the display device can refer to the embodiment of the display panel above, and the repeated parts will not be described in detail.
  • the first data line is disconnected in the opening area
  • the first sub-data line located on one side of the opening area is electrically connected to the data signal input terminal through the data selector
  • the second sub-data line located on the other side of the opening area is also electrically connected to the data signal input terminal through the data selector and the second sub-data selection data line, so that the first data line disconnected in the opening area can be provided with a data signal to achieve normal display.
  • the first data line is disconnected in the opening area, that is, the first data line does not need to be arranged around the opening area, thereby avoiding the increase in the diameter of the area surrounded by the display area due to the first data line being arranged around the opening area, and avoiding the occurrence of black edges in the opening area, thereby improving the display effect and user experience.
  • one data selector is electrically connected to multiple first data lines, and the data selector is electrically connected to the data signal input terminal through the first data selection data line, that is, the data selector is used to provide the data signal to the first data line, and one data selector can provide the data signal to multiple first data lines, thereby saving the number of data signal input terminals and saving costs.
  • the number of the first data selection data lines is also smaller than the number of the first data lines, thereby reducing the number of leads provided in the peripheral area, saving costs while being more conducive to reducing the size of the peripheral area and achieving narrow-frame display.

Abstract

本公开提供了显示面板及显示装置。显示面板包括：显示区，周边区，开孔区；显示面板包括：第一数据线，包括：第一子数据线和第二子数据线；数据选择器，包括：第一数据选择器，第二数据选择器；第一数据选择器与多条第一子数据线电连接，第二数据选择器与多条第二子数据线电连接；多个数据信号输入端；多条第一数据选择数据线；第一数据选择数据线包括：第一子数据选择数据线以及第二子数据选择数据线；第一子数据选择数据线与第一数据选择器电连接，第二子数据选择数据线与第二数据选择器以及数据信号输入端电连接；多条第一连接引线，位于开孔区之外，从显示区延伸到周边区；第一子数据选择数据线通过第一连接引线与数据信号输入端电连接。

Description

显示面板及显示装置 技术领域
本公开涉及显示技术领域，尤其涉及显示面板及显示装置。
背景技术
近年来，由于人们追求越来越高的屏占比，全面屏技术发展火热。目前，全面屏技术的屏下摄像头主流方案为：在显示区(AA区)挖孔来放置摄像头，然而当AA区设置开孔时，开孔内壁与AA区的边界通常是有一定距离的，开孔内壁与AA区的边界之间这个区域同层需要设置信号线等，当需要绕过开孔的走线较多时，会导致开孔的直径变大，影响美观，并且还会出现非显示区黑边，影响显示效果。
发明内容
本公开实施例提供的一种显示面板，显示面板包括：显示区，显示区之外的周边区，以及位于显示区内的开孔区；
显示面板包括：
多条第一数据线，沿第一方向排列，沿第二方向从显示区延伸到周边区；第一数据线包括在第二方向上分别位于开孔区两侧的第一子数据线和第二子数据线，第二方向与第一方向交叉；
多个数据选择器，位于周边区，包括：位于第一子数据线背离开孔区一侧的周边区的多个第一数据选择器，以及位于第二子数据线背离开孔区一侧的周边区的多个第二数据选择器；第一数据选择器与多条第一子数据线电连接，第二数据选择器与多条第二子数据线电连接；
多个数据信号输入端，位于第二数据选择器背离显示区一侧；
多条第一数据选择数据线；第一数据选择数据线包括：在第二方向上位于第一数据选择器背离显示区一侧的第一子数据选择数据线，以及在第二方 向上位于第二数据选择器与数据信号输入端之间的第二子数据选择数据线；第一子数据选择数据线与第一数据选择器电连接，第二子数据选择数据线与第二数据选择器以及数据信号输入端电连接；
多条第一连接引线，在第一方向上位于开孔区之外，沿第二方向从显示区延伸到周边区；第一子数据选择数据线通过第一连接引线与数据信号输入端电连接。
在一些实施例中，显示面板还包括：位于周边区且沿第一方向延伸的多条第二连接引线；
第二连接引线与第一数据选择数据线以及第一连接引线电连接。
在一些实施例中，第一数据选择数据线包括的第一子数据选择数据线和第二子数据选择数据线分别与不同数据信号输入端电连接；
第二连接引线在第一数据选择器背离开孔区一侧的周边区与第一数据选择数据线以及第一连接引线电连接。
在一些实施例中，第一数据选择数据线包括的第一子数据选择数据线和第二子数据选择数据线与同一数据信号输入端电连接；
第二连接引线包括：位于周边区且沿第一方向延伸的多条第一子连接引线和多条第二子连接引线；
第一子连接引线在第一数据选择器背离开孔区一侧的周边区与第一子数据选择数据线以及第一连接引线电连接；
第二子连接引线在第二数据选择器背离开孔区一侧的周边区与第二子数据选择数据线以及第一连接引线电连接。
在一些实施例中，位于显示区同一侧的周边区中，靠近显示区的第二连接引线的长度，小于远离显示区的第二连接引线的长度；
多条第二连接引线在显示面板所在平面的正投影互不交叠；多条第二连接引线同层设置；
除第二连接引线与第一连接引线电连接处以及第二连接引线与第一子数据选择数据线电连接处，第二连接引线在显示面板所在平面的正投影与第一 连接引线在显示面板所在平面的正投影互不交叠，且第二连接引线在显示面板所在平面的正投影与第一子数据选择数据线在显示面板所在平面的正投影互不交叠。
在一些实施例中，多条第二连接引线在显示面板所在平面的正投影互不交叠，多条第二连接引线同层设置；
除第二连接引线与第一连接引线电连接处以及第二连接引线与第一数据选择数据线电连接处，在显示面板所在平面的正投影有交叠的第一连接引线与第二连接引线位于不同膜层，在显示面板所在平面的正投影具有交叠的第一数据选择数据线与第二连接引线位于不同膜层；
位于显示区同一侧的周边区中，各第二连接引线的长度相等。
在一些实施例中，显示面板还包括多条第二数据线；第二数据线在第一方向上位于开孔区之外，沿第二方向从显示区延伸至周边区；多个第二数据选择器中的部分第二数据选择器与多条第二子数据线电连接，多个第二数据选择器中的其余第二数据选择器与多条第二数据线电连接；
每一第一连接引线与一条第二数据线相邻。
在一些实施例中，显示面板还包括：
多条数据选择控制信号线，位于周边区且包括沿第一方向延伸的部分；多条数据选择控制信号线包括：与第一数据选择器电连接的多条第一数据选择控制信号线，以及与第二数据选择器电连接的多条第二数据选择控制信号线；
第二连接引线位于数据选择控制信号线背离显示区一侧；
第一连接引线包括：第一部分以及在第二方向上分别在第一部分两侧与第一部分连接的第二部分和第三部分；第二部分位于第一部分背离数据信号输入端一侧，第三部分位于第一部分靠近数据信号输入端一侧；
第一部分在显示面板所在平面的正投影与数据选择控制信号线在显示面板所在平面的正投影互不交叠，第二部分在显示面板所在平面的正投影与第一数据选择控制信号线在显示面板所在平面的正投影具有交叠，第三部分在 显示面板所在平面的正投影与第二数据选择控制信号线在显示面板所在平面的正投影具有交叠；
数据选择控制信号线与第二数据线同层设置；第一部分与第二数据线同层设置且相邻；第二部分和第三部分同层设置且与第一部分位于不同层。
在一些实施例中，第二连接引线与数据选择控制信号线同层设置。
在一些实施例中，第一子数据选择数据线包括：与数据选择控制信号线位于不同层的第四部分；
第二子数据选择数据线包括：与数据选择控制信号线位于不同层的第五部分；
第四部分在显示面板所在平面的正投影与数据选择控制信号线在显示面板所在平面的正投影具有交叠，第五部分在显示面板所在平面的正投影与数据选择控制信号线在显示面板所在平面的正投影具有交叠。
在一些实施例中，显示面板还包括：
多条第二数据选择数据线，沿第二方向从显示区延伸至周边区；
不与第一数据选择数据线电连接的第二数据选择器通过第二数据选择数据线与数据信号输入端电连接。
在一些实施例中，第二数据选择数据线包括：与第二数据线位于不同层的第六部分。
在一些实施例中，显示面板还包括多条沿第二方向延伸的虚设信号线；部分虚设信号线在开孔区断开；
不与第一连接引线相邻的至少部分第二数据线与虚设信号线相邻，至少部分第一数据线与虚设信号线相邻。
在一些实施例中，虚设信号线、第一数据线以及第二数据线同层设置。
在一些实施例中，显示面板还包括：沿第二方向从显示区延伸至周边区多条触控信号线以及多个触控信号输入端；触控信号线与触控信号输入端电连接；
触控信号输入端位于相邻两个数据信号输入端之间。
在一些实施例中，显示面板还包括虚设信号线；
数据选择器包括：第一晶体管、第二晶体管以及第三晶体管；
多条数据选择控制信号线包括：第一数据选择控制信号线、第二数据选择控制信号线以及、第三数据选择控制信号线；
第一晶体管的栅极与第一数据选择控制信号线电连接、第二晶体管的栅极与第二数据选择控制信号线电连接，第三晶体管的栅极与第三数据选择控制信号线电连接；
每个数据选择器中，第一晶体管的源极、第二晶体管的源极以及第三晶体管的源极均与同一条第一数据选择数据线或同一条第二数据选择数据线电连接；
每个数据选择器中，第一晶体管的漏极、第二晶体管的漏极以及第三晶体管的漏极均分别与不同第一数据线或不同第二数据线电连接；
与第一晶体管的漏极电连接的第一数据线与虚设信号线或触控信号线相邻；与第一晶体管的漏极电连接的第二数据线与虚设信号线或触控信号线相邻；
与第二晶体管的漏极电连接的第一数据线与虚设信号线相邻；与第二晶体管的漏极电连接的第二数据线与第一连接引线或虚设信号线相邻。
在一些实施例中，与第三晶体管的漏极电连接的第一数据线不与虚设信号线或触控信号线相邻，与第三晶体管的漏极电连接的第二数据线不与第一连接引线、虚设信号线、触控信号线中的任一种相邻；
在第一方向上，与第三晶体管的漏极电连接的第一数据线的宽度，大于与第二晶体管的漏极电连接的第一数据线的宽度以及与第一晶体管的漏极电连接的第一数据线的宽度；与第三晶体管的漏极电连接的第二数据线的宽度，大于与第二晶体管的漏极电连接的第二数据线的宽度以及与第一晶体管的漏极电连接的第二数据线的宽度。
在一些实施例中，虚设信号线、第一数据线以及第二数据线同层设置。
在一些实施例中，显示面板还包括：沿第一方向延伸的多条第四连接引 线；
多条触控信号线包括：在开孔区断开的多条第一触控信号线，在第一方向上位于开孔区之外的多条第二触控信号线，以及在第一方向上位于开孔区之外的多条第三连接引线；
第一触控信号线与第一数据线相邻，第二触控信号线以及第三连接引线均与第二数据线相邻；
第一触控信号线包括：与第一子数据线相邻的第一子触控信号线以及与第二子数据线相邻的第二子触控信号线；
第四连接引线的两端分别与第一子触控信号线以及第三连接引线电连接；
第二触控信号线、第三连接引线、以及第二子触控信号线均与触控信号输入端电连接。
在一些实施例中，第四连接引线位于第二连接引线背离显示区的一侧；
第一子触控信号线包括：与第一子数据线同层设置且相邻的第七部分，以及在第七部分背离开孔区一侧与第七部分电连接的第八部分；
第二子触控信号线包括：与第二子数据线同层设置且相邻的第九部分，以及在第九部分背离开孔区一侧与第九部分电连接的第十部分；
第二触控信号线包括：与第二数据线同层设置且相邻的第十一部分，以及在第十一部分靠近触控信号输入端一侧与第十一部分电连接的第十二部分；
在垂直于显示面板所在平面方向上，第八部分的正投影与第二连接引线的正投影以及数据选择控制信号线的正投影具有交叠，第十部分的正投影与第二连接引线的正投影以及数据选择控制信号线的正投影具有交叠，第十二部分的正投影与数据选择控制信号线的正投影具有交叠。
在一些实施例中，显示面板还包括：沿第二方向从显示区延伸到周边区的多条扫描线；
扫描线包括：位于开孔区之外的第一扫描线，以及在开孔区断开的第二扫描线。
本公开实施例提供的一种显示装置，显示装置包括本公开实施例提供的 显示面板。
附图说明
为了更清楚地说明本公开实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简要介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域的普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本公开实施例提供的一种显示面板的结构示意图；
图2为本公开实施例提供的另一种显示面板的结构示意图；
图3为本公开实施例提供的一种图2中A区域的放大示意图；
图4为本公开实施例提供的一种图2中B区域的放大示意图；
图5为本公开实施例提供的又一种显示面板的结构示意图；
图6为本公开实施例提供的一种数据选择器的结构示意图；
图7为本公开实施例提供的一种图5中C区域的放大示意图；
图8为本公开实施例提供的一种图5中D区域的放大示意图；
图9为本公开实施例提供的一种图5中E区域的放大示意图；
图10为本公开实施例提供的又一种显示面板的结构示意图；
图11为本公开实施例提供的一种图10中H区域的放大示意图；
图12为本公开实施例提供的又一种显示面板的结构示意图；
图13为本公开实施例提供的一种图12中K区域的放大示意图；
图14为本公开实施例提供的一种图12中J区域的放大示意图。
具体实施方式
为使本公开实施例的目的、技术方案和优点更加清楚，下面将结合本公开实施例的附图，对本公开实施例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的一部分实施例，而不是全部的实施例。并且在不冲突的情况下，本公开中的实施例及实施例中的特征可以相互组合。基于所 描述的本公开的实施例，本领域普通技术人员在无需创造性劳动的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。
除非另外定义，本公开使用的技术术语或者科学术语应当为本公开所属领域内具有一般技能的人士所理解的通常意义。本公开中使用的“第一”、“第二”以及类似的词语并不表示任何顺序、数量或者重要性，而只是用来区分不同的组成部分。“包括”或者“包含”等类似的词语意指出现该词前面的元件或者物件涵盖出现在该词后面列举的元件或者物件及其等同，而不排除其他元件或者物件。“连接”或者“相连”等类似的词语并非限定于物理的或者机械的连接，而是可以包括电性的连接，不管是直接的还是间接的。
需要注意的是，附图中各图形的尺寸和形状不反映真实比例，目的只是示意说明本公开内容。并且自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。
本公开实施例提供了一种显示面板，如图1所示，显示面板包括：显示区1，显示区1之外的周边区2，以及位于显示区1内的开孔区3；
显示面板包括：
多条第一数据线4，沿第一方向X排列，沿第二方向Y从显示区1延伸到周边区2；第一数据线4包括在第二方向Y上分别位于开孔区3两侧的第一子数据线401和第二子数据线402，第二方向Y与第一方向X交叉；
多个数据选择器MUX，位于周边区2，包括：位于第一子数据线401背离开孔区一侧的周边区2的多个第一数据选择器MUX1，以及位于第二子数据线402背离开孔区一侧的周边区2的多个第二数据选择器MUX2；第一数据选择器MUX1与多条第一子数据线401电连接，第二数据选择器MUX2与多条第二子数据线402电连接；
多个数据信号输入端5，位于第二数据选择器MUX2背离显示区1一侧；
多条第一数据选择数据线6；第一数据选择数据线6包括：在第二方向Y上位于第一数据选择器MUX1背离显示区1一侧的第一子数据选择数据线601，以及在第二方向Y上位于第二数据选择器MUX2与数据信号输入端5 之间的第二子数据选择数据线602；第一子数据选择数据线601与第一数据选择器MUX1电连接，第二子数据选择数据线602与第二数据选择器MUX2以及数据信号输入端5电连接；
多条第一连接引线7，在第一方向X上位于开孔区3之外，沿第二方向Y从显示区1延伸到周边区2；第一子数据选择数据线601通过第一连接引线7与数据信号输入端5电连接。
需要说明的是，图1中，第一连接引线7需要穿过第二数据选择器MUX2的区域与数据信号输入端5电连接，该区域的第一连接引线7用虚线表示，代表该处第一连接引线7与第二数据选择器MUX2不会电连接。
在一些实施例中，显示面板还包括：位于周边区2且沿第一方向X延伸的多条第二连接引线8；
第二连接引线8与第一数据选择数据线6以及第一连接引线7电连接。
本公开实施例提供的显示面板，第一数据线在开孔区断开，位于开孔区一侧的第一子数据线通过数据选择器、第一子数据选择数据线以及位于开孔区之外的第一连接引线与数据信号输入端电连接，位于开孔区另一侧的第二子数据线也通过数据选择器、第二子数据选择数据线与数据信号输入端电连接，可以实现对在开孔区断开的第一数据线提供数据信号，实现正常显示，由于第一数据线在开孔区断开，即第一数据线无需围绕开孔区设置，从而可以避免由于第一数据线围绕开孔区设置导致显示区包围的区域的直径增大，还可以避免出现开孔区黑边，提升显示效果，提高用户体验。并且，一个数据选择器与多条第一数据线电连接，且数据选择器通过第一数据选择数据线与数据信号输入端电连接，即利用数据选择器向第一数据线提供数据信号，通过一个数据选择器可以向多条第一数据线提供数据信号，从而可以节省数据信号输入端的数量，节省成本。且第一数据选择数据线的数量也小于第一数据线的数量，从而可以减少周边区设置的引线的数量，在节省成本的同时更有利于减小周边区尺寸，更有利于实现窄边框显示。
需要说明的是，图1中以第一方向X与第二方向Y垂直为例进行举例说 明。
在一些实施例中，如图1所示，显示面板还包括多条第二数据线9；第二数据线9在第一方向X上位于开孔区3之外，沿第二方向Y从显示区1延伸至周边区2；多个第二数据选择器MUX2中的部分第二数据选择器MUX2与第二子数据线402电连接，多个第二数据选择器MUX2中的其余第二数据选择器MUX2与多条第二数据线9电连接。
在一些实施例中，如图1所示，显示面板还包括：多条第二数据选择数据线14，沿第二方向Y从显示区1延伸至周边区2；
不与第一数据选择数据线6电连接的第二数据选择器MUX2通过第二数据选择数据线14与数据信号输入端5电连接。
即第二数据线9贯穿显示区1，与位于周边区2的第二数据选择器MUX2电连接，与第二数据线9电连接的第二数据选择器MUX2通过第二数据选择数据线14与数据信号输入端5电连接。
在一些实施例中，如图1所示，每一第一连接引线7与一条第二数据线9相邻。
在具体实施时，如图1所示，显示区1包括：阵列排布且避让开孔区3的子像素单元13。阵列排布的子像素单元划分为：沿第一方向X排列且沿第二方向Y延伸的多个子像素列；多个子像素列包括多个第一子像素列以及多个第二子像素列，其中，第一子像素列在开孔区断开，一条第一数据线与一列第一子像素列电连接，一条第二数据线与一列第二子像素列电连接。
第一数据线和第二数据线均为向子像素传输数据信号的数据线，第一数据选择数据线和第二数据选择数据线均为向数据选择器传输数据信号的数据选择数据线。本公开实施例提供的显示面板，一个数据选择器与多条数据线电连接，且数据选择器通过数据选择数据线与数据信号输入端电连接，即利用数据选择器向数据线提供数据信号，通过一个数据选择器可以向多条数据线提供数据信号，从而可以节省数据信号输入端的数量，节省成本。且数据选择数据线的数量也小于数据线的数量，从而可以减少周边区设置的引线的 数量，在节省成本的同时更有利于减小周边区尺寸，更有利于实现窄边框显示。
在具体实施时，如图1所示，第一连接引线7在第二数据线9左侧与该第二数据线9相邻。
即在具体实施时，第一连接引线位于第二数据线与子像素列之间的区域，该子像素列与该第二数据线相邻且不电连接。
在一些实施例中，如图1所示，显示面板还包括：沿第二方向Y从显示区1延伸到周边区2的多条扫描线12；
扫描线12包括：位于开孔区3之外的第一扫描线1201，以及在开孔区3断开的第二扫描线1202；即第二扫描线1202包括在第一方向X上分别位于开孔区3两侧第一子扫描线1202-1和第二子扫描线1202-2。
本公开实施例提供的显示面板，第二扫描线在开孔区断开，从而第二扫描线无需围绕开孔区设置，从而可以避免由于第二扫描线围绕开孔区设置导致显示区包围的区域的直径增大，进一步避免出现开孔区黑边，提升显示效果，提高用户体验。
在具体实施时，如图1所示，阵列排布的子像素单元13划分为：沿第一方向X延伸且沿第二方向Y排列的多个子像素行30；多个子像素行30包括多个第一子像素行3001以及多个第二子像素行3002；其中，第一子像素行3001在开孔区3断开，一条第二扫描线1202与一行第一子像素行3001电连接，第一子扫描线1202-1与第一子像素行3001位于开孔区3的左侧的部分3001-1电连接，第二子扫描线1202-2与第一子像素行3001位于开孔区3的右侧的部分3001-2电连接；一条第一扫描线1201与一行第二子像素行3002电连接。
在具体实施时，在第一方向上位于显示区两侧的周边区均包括与扫描线电连接的扫描信号输入端，即可以实现在第一方向上对子像素单元进行双向驱动，从而即便第二扫描线在开孔区断开，也不会影响扫描信号的输入。
在具体实施时，数据信号输入端与驱动芯片电连接，驱动芯片提供数据 信号写入数据信号输入端。当扫描信号扫描开孔区上方的子像素单元(例如图1中L区域的子像素单元)时，驱动芯片通过数据信号输入端向第一连接引线、第一子数据选择数据线、第一数据选择器、第一子数据线提供数据信号，当扫描信号扫描开孔区下方的子像素单元(例如图1中M区域的子像素单元)时，驱动芯片通过数据信号输入端向第二子数据选择数据线、第二数据选择器、第二子数据线提供数据信号，从而可以实现对在开孔区断开的第一数据线提供数据信号，实现正常显示。
在具体实施时，可以通过不同数据信号输入端向同一第一数据选择数据线中的第一子数据选择数据线和第二子数据选择数据线提供数据信号。在一些实施例中，如图1所示，第一数据选择数据线6包括的第一子数据选择数据线601和第二子数据选择数据线602分别与不同数据信号输入端5电连接；
第二连接引线8在第一数据选择器MUX1背离开孔区3一侧的周边区2与第一数据选择数据线6以及第一连接引线7电连接。
或者，在具体实施时，可以通过同一数据信号输入端向同一第一数据选择数据线中的第一子数据选择数据线和第二子数据选择数据线提供数据信号。在一些实施例中，如图2、图5所示，第一数据选择数据线6包括的第一子数据选择数据线601和第二子数据选择数据线602与同一数据信号输入端5电连接；
第二连接引线8包括：位于周边区2且沿第一方向X延伸的多条第一子连接引线801和多条第二子连接引线802；
第一子连接引线801在第一数据选择器MUX1背离开孔区3一侧的周边区2与第一子数据选择数据线601以及第一连接引线7电连接；
第二子连接引线802在第二数据选择器MUX2背离开孔区3一侧的周边区2与第二子数据选择数据线602以及第一连接引线7电连接。
即通过同一数据信号输入端，向同一第一数据选择数据线中的第一子数据选择数据线和第二子数据选择数据线提供数据信号。本公开实施例提供的显示面板，由于每一第一连接引线与同一第一数据选择数据线中的第一子数 据选择数据线和第二子数据选择数据线均电连接，即通过同一数据信号输入端，向同一第一数据选择数据线中的第一子数据选择数据线和第二子数据选择数据线提供数据信号，不需要额外增加数据信号输入端，也无需改变驱动芯片提供数据信号的算法，便可以实现对开孔区两侧的像素的数据信号写入，可以简化显示面板的设计、制备难度，还可以节省成本。
在一些实施例中，如图2、图5所示，多条第二连接引线8在显示面板所在平面的正投影互不交叠；多条第二连接引线8同层设置。
在一些实施例中，如图2、图3、图4所示，除第二连接引线8与第一连接引线7电连接处以及第二连接引线8与第一数据选择数据线6电连接处，在显示面板所在平面的正投影有交叠的第一连接引线7与第二连接引线8位于不同膜层，即如图3中F区域，第一连接引线7与第二连接引线8位于不同膜层，如图4中G区域，第一连接引线7与第二连接引线8位于不同膜层，在显示面板所在平面的正投影具有交叠的第一数据选择数据线6与第二连接引线8位于不同膜层；
位于显示区1同一侧的周边区2中，各第二连接引线8的长度相等。
在具体实施时，位于显示区同一侧的周边区中，各第二连接引线的长度相等，从而避免与第二连接引线连接的第一引线以及第一数据选择数据线的负载一致，避免出现显示差异。
在具体实施时，当第二连接引线的长度相等时，在显示面板所在平面的正投影有交叠的第一连接引线与第二连接引线位于不同膜层，在显示面板所在平面的正投影具有交叠的第一数据选择数据线与第二连接引线位于不同膜层，以保证数据信号正常传输。在具体实施时，图3为图2中A区域的放大示意图，图4为图2中B区域的放大示意图；如图3、图4所示，第二连接引线8与第一数据线4同层设置，第一数据选择数据线6以及第一连接引线7均包括位于第二连接引线所在层下方的部分，即图3中F区域以及图4中G区域，第一数据选择数据线6位于第二连接引线所在层下方。可选的，第一数据选择数据线6以及第一连接引线7也可包括位于第二连接引线所在层上 方的部分，即第一数据选择数据线6位于第二连接引线所在层上方。
或者，在一些实施例中，如图5、图7、图8、图9所示，位于显示区1同一侧的周边区2中，靠近显示区1的第二连接引线8的长度，小于远离显示区1的第二连接引线8的长度；
除第二连接引线8与第一连接引线7电连接处以及第二连接引线8与第一子数据选择数据线601电连接处，第二连接引线8在显示面板所在平面的正投影与第一连接引线7在显示面板所在平面的正投影互不交叠，且第二连接引线8在显示面板所在平面的正投影与第一子数据选择数据线601在显示面板所在平面的正投影互不交叠。
本公开实施例提供的显示面板，在远离显示区的方向上，第二连接引线的长度逐渐增加，外侧电连接的第一连接引线、第二连接引线以及第一子数据选择数据线，包围内侧电连接的第一连接引线、第二连接引线以及第一子数据选择数据线，从而第二连接引线和不与其电连接的第一连接引线之间不存在交叠、且第二连接引线和不与其电连接的第一子数据选择数据线之间不存在交叠，第二连接引线可以与第一连接引线的至少部分区域同层设置、且第二连接引线可以与第一数据子选择数据线的至少部分区域同层设置，工艺简单，易于实现。例如，在连接处第二连接引线可以与第一连接引线同层设置，在连接处第二连接引线可以与第一数据子选择数据线同层设置。
需要说明的是，图7为图5中C区域的放大示意图，图8为图5中D区域的放大示意图，图9为图5中E区域的放大示意图。由于附图空间有限，图7仅简单示意第一数据选择器MUX1与各类信号线之间的连接关系而并未示出数据选择器MUX的具体结构。
在具体实施时，本公开实施例提供的显示面板例如可以是电致发光显示面板，子像素单元包括薄膜晶体管像素电路以及与薄膜晶体管像素电路电连接的电致发光器件，电致发光器件可以是量子点器件，也可以是有机发光二极管器件。显示面板具体包括：衬底基板，在衬底基板之上的有源层、栅绝缘层、第一导电层、第一层间绝缘层、第二导电层、第二层间绝缘层、第三 导电层、保护层、第四导电层、平坦化层、阳极层、发光功能层以及阴极层。有源层例如可以包括：薄膜晶体管的半导体层，以及源漏极接触层。第一导电层例如可以包括：薄膜晶体管的栅极以及电容的第一电极、扫描线。第二导电层例如可以包括电容的第二电极。第三导电层例如可以包括：薄膜晶体管的源极和漏极。第四导电层例如可以包括：与源极电连接的引线。在具体实施时，第三导电层还可以至少包括第一数据线以及第二数据线，当然，也可以是第四导电层至少包括第一数据线以及第二数据线，即第一数据线和第二数据线同层设置。需要说明的是，图8、图9中并未示出子像素单元中完整的薄膜晶体管、电致发光器件等结构。
在一些实施例中，如图6所示，数据选择器MUX包括：第一晶体管TFT1、第二晶体管TFT2、以及第三晶体管TFT3；显示面板还包括：多条数据选择控制信号线10；多条数据选择控制信号线10包括：与第一晶体管TFT1栅极电连接的第一子数据选择控制信号线10-1，与第二晶体管TFT2栅极电连接的第二子数据选择控制信号线10-2，与第三晶体管TFT3栅极电连接的第三子数据选择控制信号线10-3；与第一数据选择数据线6电连接的数据选择器中，第一晶体管TFT1、第二晶体管TFT2、以及第三晶体管TFT3的源极与第一数据选择数据线6电连接，该数据选择器中，第一晶体管TFT1、第二晶体管TFT2、以及第三晶体管TFT3的漏极分别与不同第一数据线4电连接；与第二数据选择数据线14电连接的数据选择器中，第一晶体管TFT1、第二晶体管TFT2、以及第三晶体管TFT3的源极与第二数据选择数据线14电连接，该数据选择器中，第一晶体管TFT1、第二晶体管TFT2、以及第三晶体管TFT3的漏极分别与不同第二数据线9电连接。
在一些实施例中，如图6、图8、图9所示，多条数据选择控制信号线10位于周边区2且包括沿第一方向X延伸的部分；多条数据选择控制信号线10包括：与第一数据选择器MUX1电连接的多条第一数据选择控制信号线1001，与第二数据选择器MUX2电连接的多条第二数据选择控制信号线1002，以及第三数据选择器MUX3电连接的多条第三数据选择控制信号线1003。
在具体实施时，子像素列例如包括红色子像素列、蓝色子像素列以及绿色子像素列，第一晶体管TFT1、第二晶体管TFT2、以及第三晶体管TFT3分别与红色子像素列、蓝色子像素列以及绿色子像素列对应的数据线电连接。
在具体实施时，如图7所示，周边区还包括：地电位信号线GND、高电平信号线VGH，低电平信号线VGL以及静电释放单元；其中，低电平信号线VGL位于地电位信号线GND与高电平信号线VGH之间，第一子连接引线位于高电平信号线VGH与数据选择控制信号线10之间，静电释放单元包括多个虚设电极块DM；数据选择控制信号线10、高电平信号线VGH以及低电平信号线VGL均包括沿第一方向X延伸的部分以及沿第二方向Y延伸的部分，图7中，低电平信号线VGL沿第二方向Y延伸的部分背离第一引线7一侧、高电平信号线VGH沿第二方向Y延伸的部分与数据选择控制信号线10沿第二方向Y延伸的部分之间、以及数据选择控制信号线10沿第一方向X延伸的部分背离高电平信号线VGH一侧均设置有虚设电极块DM。
需要说明的是，相关技术中，开孔区远离数据信号输入端一侧周边区，除了图7示出的虚设电极块DM示出的位置之外，在第二连接引线8设置的区域，低电平信号线VGL与高电平信号线VGH相邻，地电位信号线GND沿第一方向X延伸的部分与低电平信号线VGL沿第一方向X延伸的部分之间以及低电平信号线VGL沿第一方向X延伸的部分与数据选择控制信号线10沿第一方向X延伸的部分之间也会设置多个虚设电极块作为静电释放单元，虚设电极块。也就是说，本公开实施例提供的显示面板，对于非显示区在开孔区远离数据信号输入端一侧，将第二连接引线设置于高电平信号线VGH与数据选择控制信号线之间，相当于利用原有虚设电极块设置的区域来设置第二连接引线以及与第二连接引线电连接的第一连接引线在周边区的部分，在实现避免出现开孔区黑边的同时，避免增加周边区的尺寸。
在一些实施例中，如图7、图8、图9所示，第二连接引线8位于数据选择控制信号线10背离显示区1一侧；
第一连接引线7包括：第一部分701以及在第二方向Y上分别在第一部 分701两侧与第一部分701连接的第二部分702和第三部分703；第二部分702位于第一部分701背离数据信号输入端一侧，第三部分703位于第一部分701靠近数据信号输入端一侧；
第一部分701在显示面板所在平面的正投影与数据选择控制信号线10在显示面板所在平面的正投影互不交叠，第二部分702在显示面板所在平面的正投影与第一数据选择控制信号线1001在显示面板所在平面的正投影具有交叠，第三部分703在显示面板所在平面的正投影与第二数据选择控制信号线1002在显示面板所在平面的正投影具有交叠；
数据选择控制信号线10与第二数据线9同层设置；第一部分701与第二数据线9同层设置且相邻；第二部分702和第三部分703同层设置且与第一部分701位于不同层。
本公开实施例提供的显示面板，第二连接引线位于数据选择控制信号线背离显示区的一侧，即如图8所示，第一子连接引线801位于与第一数据选择器MUX1电连接的数据选择控制信号线10背离显示区1的一侧，如图9所示，第二子连接引线802位于与第二数据选择器MUX2电连接的数据选择控制信号线10背离显示区1的一侧；因此第一连接引线需要穿过与第一数据选择器MUX1电连接的数据选择控制信号线10与第一子连接引线801，且第一连接引线需要穿过与第二数据选择器MUX2电连接的数据选择控制信号线10与第二子连接引线802电连接；当数据选择控制信号线与第二数据线同层设置的情况下，第一连接引线和第二数据线相邻的第一部分与第二数据线同层设置，延伸至周边区且正投影与数据选择控制信号线的正投影具有交叠的第二部分和第三部分与第二数据线位于不同层，从而可以在避让数据选择控制信号线实现通过第一连接引线传输数据信号，保证数据信号的传输。
在一些实施例中，如图8、图9所示，第一晶体管TFT1的源极S1和漏极D1、第二晶体管TFT2的源极S2和漏极D2、以及第三晶体管TFT3的源极S3和漏极D3与数据选择控制信号线10同层设置；第一晶体管TFT1的栅极G1、第二晶体管TFT2的栅极G、以及第三晶体管TFT3的栅极G3与扫描 线12同层设置；第一晶体管TFT1、第二晶体管TFT2、以及第三晶体管TFT3还包括有源层17；图8、图9中栅极G位于有源层17与源极S和漏极D之间，即第一晶体管TFT1、第二晶体管TFT2、以及第三晶体管TFT3为顶栅结构。当然，在具体实施时第一晶体管TFT1、第二晶体管TFT2、以及第三晶体管TFT3也为底栅结构等。
在一些实施例中，如图8、图9所示，在第一方向X上，位于第一晶体管TFT1和第三晶体管TFT3之间的第二晶体管TFT2与该第一晶体管TFT1和第三晶体管TFT3属于不同的数据选择器。
在一些实施例中，如图8、图9所示，第二连接引线8与数据选择控制信号线10同层设置。
即在具体实施时，如图8、图9所示，第一部分701、第二连接引线8、数据选择控制信号线10、第一数据线4、第二数据线9同层设置，上述膜层可以位于第三导电层或第四导电层。在具体实施时，如图8、图9所示，第一连接引线7的第二部分702和第三部分703可以与扫描线12同层设置，即上述膜层可以位于第一导电层。
在一些实施例中，如图8所示，第一连接引线7还包括：与第二部分702以及第一子连接引线801电连接的第十三部分704；第十三部分704与第二部分702位于不同层，第十三部分704与第一子连接引线801同层设置；在垂直于显示面板所在平面方向上，显示面板还包括位于第二连接引线8与第二部分702之间的绝缘膜层；第十三部分704通过贯穿绝缘膜层的第一过孔15与第二部分702连接；第二部分702通过贯穿绝缘膜层的第六过孔19与第一部分701电连接；
如图9所示，第二子连接引线802通过贯穿绝缘膜层的第二过孔22与第三部分703连接；第三部分703通过贯穿绝缘膜层的第七过孔20与第一部分701电连接。
在具体实施时，第二连接引线位于第三导电层且第一部分位于第一导电层时，第一过孔、第二过孔贯穿第二层间绝缘层、第一层间绝缘层。或者， 第二连接引线位于第四导电层且第一部分位于第一导电层时，第一过孔、第二过孔贯穿保护层、第二层间绝缘层、第一层间绝缘层。
在一些实施例中，如图8所示，第一子数据选择数据线601包括：与数据选择控制信号线10位于不同层的第四部分6011；
如图9所示，数据信号输入端5位于与第二数据选择器MUX2电连接的数据选择控制信号线10背离显示区1的一侧；第二子数据选择数据线602包括：与数据选择控制信号线10位于不同层的第五部分6021；
第四部分6011在显示面板所在平面的正投影与数据选择控制信号线10在显示面板所在平面的正投影具有交叠，第五部分6021在显示面板所在平面的正投影与数据选择控制信号线10在显示面板所在平面的正投影具有交叠。
在具体实施时，由于第二连接引线位于数据选择控制信号线背离显示区的一侧，即如图8所示，第一子连接引线801位于与第一数据选择器MUX1电连接的数据选择控制信号线10背离显示区1的一侧；且由于数据信号输入端位于数据选择控制信号线背离显示区1的一侧；如图9所示，数据信号输入端5位于与第二数据选择器MUX2电连接的数据选择控制信号线10背离显示区1的一侧；因此，第一子数据选择数据线601包括的第四部分6011需要穿过与第一数据选择器MUX1电连接的数据选择控制信号线10与第一子连接引线801电连接，第二子数据选择数据线602包括的第五部分6021需要穿过与第二数据选择器MUX2电连接的数据选择控制信号线10与数据信号输入端5电连接；第四部分和第五部分均与数据选择控制信号线位于不同层，从而第一子数据选择数据线与第二连接引线电连接可以避让数据选择控制信号线，第二子数据选择数据线与数据信号输入端电连接可以避让数据选择控制信号线，保证数据信号的传输。
在一些实施例中，如图8、图9所示，第四部分6011以及第五部分6021沿第二方向Y延伸；
如图8所示，第一子数据选择数据线601还包括：与第一子连接引线801以及第四部分6011电连接的第十五部分6012；第十五部分6012与第一子连 接引线801同层设置，且第十五部分6012与第四部分6011位于不同层，第十五部分6012通过贯穿绝缘膜层的第三过孔16与第四部分6011电连接；第十五部分6012通过贯穿绝缘膜层的第四过孔18与第一晶体管TFT1的源极S1、第二晶体管TFT2的源极S2、以及第三晶体管TFT3的源极S3电连接；
如图9所示，第二子连接引线802通过贯穿绝缘膜层的第五过孔23与第五部分6021电连接；第五部分6021还与数据信号端5电连接。
在一些实施例中，如图9所示，第二数据选择数据线14包括：与第二数据线9位于不同层的第六部分1401。
本公开实施例提供的显示面板，在第一数据线在开孔区断开、位于开孔区一侧的第一子数据线通过数据选择器、第一子数据选择数据线以及位于开孔区之外的第二连接引线、第一连接引线与数据信号输入端电连接的情况下，第一连接引线、第二连接引线以及各数据选择信号线的各部分可以在制作扫描线或数据线的同时进行制作，从而无需增加引线或信号线的图案化工艺流程，不会增加显示面板制备工艺流程。
在一些实施例中，如图9所示，显示面板还包括：与数据信号输入端5电连接的第一信号线26；第一信号线26例如与驱动芯片电连接，从而驱动芯片通过第一信号线26向数据信号输入端5提供数据信号。
在一些实施例中，如图5、图8～图9所示，显示面板还包括多条沿第二方向Y延伸的虚设信号线21；如图5所示，部分虚设信号线21在开孔区3断开；
至少部分第一数据线4与虚设信号线21相邻，不与第一连接引线7相邻的至少部分第二数据线9与虚设信号线21相邻。
在具体实施时，如图5、图8所示，对于与第一数据线4相邻的虚设信号线21，虚设信号线21在第一数据线4左侧与该第一数据线4相邻；如图5、图9所示，对于与第二数据线9相邻的虚设信号线21，虚设信号线21在第二数据线9左侧与该第二数据线9相邻。
即在具体实施时，对于与第一数据线相邻的虚设信号线，虚设信号线位 于第一数据线与子像素列之间的区域，该子像素列与该第一数据线相邻且不电连接；对于与第二数据线相邻的虚设信号线，虚设信号线位于第二数据线与子像素列之间的区域，该子像素列与该第二数据线相邻且不电连接。
在具体实施时，如图5所示，与第一数据线4相邻的虚设信号线21在开孔区3断开。
在一些实施例中，如图8、图9所示，每个数据选择器MUX中，第一晶体管TFT1的源极S1、第二晶体管TFT2的源极S2以及第三晶体管TFT3的源极S3均与同一条第一数据选择数据线6或同一条第二数据选择数据线14电连接；
每个数据选择器MUX中，第一晶体管TFT1的漏极D1、第二晶体管TFT2的漏极D2以及第三晶体管TFT3的漏极D3均分别与不同第一数据线4或不同第二数据线9电连接；
与第二晶体管TFT2的漏极D2电连接的第一数据线401-2/402-2与虚设信号线21相邻；与第二晶体管TFT2的漏极D2电连接的第二数据线902与第一连接引线7或虚设信号线21中的一种相邻。
在具体实施时，虚设信号线的设置是为了提高显示均一性，在显示面板工作时无需向虚设信号线提供信号，即虚设信号线无需传输与第一连接引线相同的信号。
需要说明的是，由于与第二晶体管TFT2的漏极D2电连接的部分第二数据线902需要与第一连接引线7相邻，使得其余与第二晶体管TFT2的漏极D2电连接的部分第二数据线902与虚设信号线21相邻且使得与第二晶体管TFT2的漏极D2电连接的第一数据线402-1/402-2与虚设信号线21相邻，即第二晶体管TFT2的漏极D2电连接的第二数据线或第一数据线均与其他信号线相邻，可以提高显示均一性。
在一些实施例中，如图8、图9所示，与第一晶体管TFT1的漏极D1电连接的第一数据线401-1/402-1不与虚设信号线21相邻；与第一晶体管TFT1的漏极D1电连接的第二数据线901不与第一连接引线7或虚设信号线21相 邻；
与第三晶体管TFT3的漏极D3电连接的第一数据线401-3/402-3不与虚设信号线21电连接，与第三晶体管TFT3的漏极D3电连接的第二数据线903不与第一连接引线7或虚设信号线21相邻；
在第一方向X上，与第一晶体管TFT1的漏极D1电连接的第一数据线401-1/402-1的宽度，大于与第二晶体管TFT2的漏极D2电连接的第一数据线401-2/402-2的宽度；与第一晶体管TFT1的漏极D1电连接的第二数据线903的宽度，大于与第二晶体TFT2的漏极D2电连接的第二数据线902的宽度；
在第一方向X上，与第三晶体管TFT3的漏极D3电连接的第一数据线401-3/402-3的宽度，大于与第二晶体管TFT2的漏极D2电连接的第一数据线401-2/402-2的宽度；与第三晶体管TFT3的漏极D3电连接的第二数据线903的宽度，大于与第二晶体TFT2的漏极D2电连接的第二数据线902的宽度。
在一些实施例中，在第一方向X上，与第一晶体管TFT1的漏极D1电连接的第一数据线401-1/402-1的宽度，等于与第三晶体管TFT3的漏极D3电连接的第一数据线401-3/402-3的宽度；与第一晶体管TFT1的漏极D1电连接的第二数据线903的宽度，等于与第三晶体管TFT3的漏极D3电连接的第二数据线903的宽度。
需要说明的是，本公开实施例涉及的在第一方向X上第一数据线的宽度，是指第一数据线的线宽(例如图9中的沿NN’截面的宽度)；本公开实施例涉及的在第一方向X上第二数据线的宽度，是指第二数据线的线宽(例如图9中的沿PP’截面的宽度)。
本公开实施例提供的显示面板，第一数据线402-1/402-2与虚设信号线21相邻，第一数据线401-1/401-3//401-2/402-3不与虚设信号线21相邻，第二数据线902与第一连接引线7或虚设信号线21相邻，第二数据线901/903不与第一连接引线7、虚设信号线21中的任一种相邻；且第一数据线401-1/402-1/401-3/402-3的宽度大于其余第一数据线401-2/402-2，第二数据线901/903的宽度大于其余第二数据线902的宽度，从而相邻两列子像素之间均 设置的各类信号线的总宽度接近，可以提高显示均一性，提高显示效果。
在一些实施例中，如图8、图9所示，虚设信号线21、第一数据线4以及第二数据线9同层设置。
在一些实施例中，如图10～图14所示，显示面板还包括：沿第二方向Y从显示区1延伸至周边区2的多条触控信号线27，以及多个触控信号输入端24；触控信号输入端24位于相邻两个数据信号输入端5之间。
需要说明的是，图11为图10中H区域的放大示意图，图13为图12中J区域的放大示意图，图14为图12中K区域的放大示意图。
在一些实施例中，如图11、图14所示，显示面板还包括：与触控信号输入端24电连接的第二信号线25，第二信号线25例如与驱动芯片电连接，从而驱动芯片通过第二信号线25与触控信号输入端24之间传输触控信号。
即本公开实施例提供的显示面板为触控显示面板。在具体实施时，当显示面板为电致发光显示面板时，阴极背离阳极一侧还设置有封装层，封装层背离阴极一侧还包括触控模组，触控模组包括多个触控感应电极和多个触控驱动电极，触控感应电极以及触控驱动电极通过触控信号线与触控信号输入端电连接。
在具体实施时，触控信号输入端位于两个数据信号输入端的之间，两个数据信号输入端之间对应的显示面板的区域可以有足够的布线空间设置触控信号线，从而可以降低触控信号线的布线难度。在具体实施时，数据信号输入端与数据线同层设置，第一信号线与数据线同层设置或者与扫描线同层设置，第二信号线与第一信号线位于不同层，第二信号线与第一信号线在平行于显示面板所在平面的方向的正投影可以具有交叠区域，从而可以节省布线空间，有利于减小周边区尺寸。触控信号输入端包括与数据信号输入端同层设置的部分以及与第二信号线同层设置的部分。
在具体实施时，以图11为例进行举例说明，在第一方向X上，第一连接引线7的第三部分703在显示面板所在平面的正投影位于相邻两条第二数据选择数据线14在显示面板所在平面的正投影之间的区域，这两条第二数据选 择数据线14在显示面板所在平面的正投影之间的区域的宽度为h1，且与这两条第二数据选择数据线14电连接的数据信号输入端5之间未设置触控信号输入端24，即在这两条第二数据选择数据线14在显示面板所在平面的正投影之间的区域没有触控信号线27。即h1大于相邻两条第二数据选择数据线14与触控信号线27之间的宽度h2，第一连接引线7的第三部分703设置在h1对应的区域而不是h2对应的区域可以有足够的布线空间设置第一连接引线7，从而可以降低第一连接引线7的布线难度。
在一些实施例中，如图10所示，触控信号线27：多条触控信号线27包括：围绕开孔区3的多条第一触控信号线2701，以及在第一方向X上位于开孔区3之外的多条第二触控信号线2702。即第一触控信号线2701在开孔区3的周围进行绕线。需要说明的是，触控信号线的数量远小于数据线的数量，相应的，开孔区对应的第一触控信号线的数量较少，即便第一触控信号线围绕开孔区设置，开孔区周围也不会产生尺寸较大的黑框。
或者，在一些实施例中，如图12所示，显示面板还包括：沿第一方向X延伸的多条第四连接引线29；
多条触控信号线27包括：在开孔区3断开的多条第一触控信号线2701，以及在第一方向X上位于开孔区3之外的多条第二触控信号线2702，在第一方向X上位于开孔区3之外的多条第三连接引线2703；多条第三连接引线2703沿第二方向Y从显示区1延伸至周边区2；
第一触控信号线2701与第一数据线4相邻，第二触控信号线2702以及第三连接引线28均与第二数据线9相邻；
第一触控信号线2701包括：与第一子数据线401相邻的第一子触控信号线2701-1以及与第二子数据线402相邻的第二子触控信号线2701-2；
第四连接引线29的两端分别与第一子触控信号线2701以及第三连接引线2703电连接；
第二触控信号线2702、第三连接引线2703、以及第二子触控信号线2701-2均与触控信号输入端24电连接。
本公开实施例提供的显示面板，第一触控信号线在开孔区断开，位于开孔区一侧的第一子触控信号线通过位于开孔区之外的第四连接引线、第三连接引线与触控信号输入端电连接，位于开孔区另一侧的第二子触控信号线也通过与触控信号输入端电连接，可以实现对在开孔区断开的第一触控信号线提供触控信号，由于第一触控信号线在开孔区断开，即第一触控信号线无需围绕开孔区设置，从而可以避免由于第一触控信号线围绕开孔区设置导致显示区包围的区域的直径增大，还可以避免出现开孔区黑边，提升显示效果，提高用户体验。
在一些实施例中，如图13、图14所示，第三连接引线2703包括：与第二数据线9同层设置且与其相邻的第十六部分2703-1，与第十六部分2703-1和触控信号端24电连接的第十七部分2703-2，以及在第十六部分2703-1背离触控信号端24一侧与第十六部分2703-1电连接的第十八部分2703-3；第十八部分2703-3以及第十七部分2703-2在平行于显示面板所在平面的正投影均与数据选择控制信号线10具有交叠，第十八部分2703-3与第十七部分2703-2同层设置，第十七部分2703-2与第十六部分2703-1位于不同层。在具体实施时，第十七部分2703-2以及第十八部分2703-3例如与扫描线12同层设置。
在一些实施例中，如图12所示，第四连接引线29位于第二连接引线8背离显示区1的一侧。
在一些实施例中，如图13所示，第一子触控信号线2701-1包括：与第二子数据线402同层设置且相邻的第七部分2701-1-1，以及在第七部分2701-1-1背离开孔区一侧与第七部分2701-1-1电连接的第八部分2701-1-2；第八部分2701-1-2在显示面板所在平面的正投影与第二连接引线8的正投影以及数据选择控制信号线10在显示面板所在平面的正投影具有交叠，第八部分2701-1-2与第七部分2701-1-1位于不同层。
在一些实施例中，如图14所示，第二子触控信号线2701-2包括：与第二子数据线402同层设置且相邻的第九部分2701-2-1，以及在第九部分2701-2-1 背离开孔区一侧与第九部分2701-2-1电连接的第十部分2701-2-2；
第二触控信号线2702包括：与第二数据线9同层设置且相邻的第十一部分2702-1，以及在第十一部分靠近触控信号输入端24一侧与第十一部分2702-1电连接的第十二部分2702-2；
第八部分2701-1-2、第十部分2701-2-2在显示面板所在平面的正投影与第二连接引线8的正投影以及数据选择控制信号线10在显示面板所在平面的正投影具有交叠，第十二部分2702-1在显示面板所在平面的正投影与数据选择控制信号线10在显示面板所在平面的正投影具有交叠。
在具体实施时，第八部分2701-1-2、第十部分2701-2-2以及第十二部分2702-1例如与扫描线12同层设置。
在具体实施时，第一子触控信号线与第二子触控信号线可以与不同触控信号输入端电连接，或者，第一子触控信号线与第二子触控信号线可以与同一触控信号输入端电连接。
在一些实施例中，如图10～图14所示，当显示面板包括触控信号线27时，同样还可以包括虚设信号线21；如图10、图13所示，部分虚设信号线21在开孔区3断开；
不与触控信号线27、第一连接引线7中任一种相邻的至少部分第二数据线9与虚设信号线21相邻，不与触控信号线27相邻的至少部分第一数据线4与虚设信号线21相邻。
在具体实施时，如图10～图14所示，对于与第一数据线4相邻的触控信号线27，触控信号线27在第一数据线4左侧与该第一数据线4相邻；对于与第二数据线9相邻的触控信号线27，触控信号线27在第二数据线9的左侧与该第二数据线9相邻；对于与第一数据线4相邻的虚设信号线21，虚设信号线21在第一数据线4左侧与该第一数据线4相邻；对于与第二数据线9相邻的虚设信号线21，虚设信号线21在第二数据线9的左侧与该第二数据线9相邻。
即在具体实施时，对于与第一数据线相邻的触控信号线，触控信号线位 于第一数据线与子像素列之间的区域，该子像素列与该第一数据线相邻且不电连接；对于与第二数据线相邻的触控信号线，触控信号线位于第二数据线与子像素列之间的区域，该子像素列与该第二数据线相邻且不电连接；对于与第一数据线相邻的虚设信号线，虚设信号线位于第一数据线与子像素列之间的区域，该子像素列与该第一数据线相邻且不电连接；对于与第二数据线相邻的虚设信号线，虚设信号线位于第二数据线与子像素列之间的区域，该子像素列与该第二数据线相邻且不电连接。
在一些实施例中，如图11、图13、图14所示，每个数据选择器MUX中，第一晶体管TFT1的源极S1、第二晶体管TFT2的源极S2以及第三晶体管TFT3的源极S3均与同一条第一数据选择数据线6或同一条第二数据选择数据线14电连接；
每个数据选择器MUX中，第一晶体管TFT1的漏极D1、第二晶体管TFT2的漏极D2以及第三晶体管TFT3的漏极D3均分别与不同第一数据线4或不同第二数据线9电连接；
与第一晶体管TFT1的漏极D1电连接的第一数据线401-1/402-1与第一触控信号线2701或虚设信号线21相邻；与第一晶体管TFT1的漏极D1电连接的第二数据线901与第二触控信号线2702、第三连接引线2703以及虚设信号线21中的一种相邻；
与第二晶体管TFT2的漏极D2电连接的第一数据线401-2/402-2与虚设信号线21相邻；与第二晶体管TFT2的漏极D2电连接的第二数据线902与第一连接引线7或虚设信号线21中的一种相邻。
需要说明的是，由于与第二晶体管TFT2的漏极D2电连接的部分第二数据线902需要与第一连接引线7相邻，使得其余与第二晶体管TFT2的漏极D2电连接的部分第二数据线902与虚设信号线21相邻且使得与第二晶体管TFT2的漏极D2电连接的第一数据线402-1/402-2与虚设信号线21相邻，即第二晶体管TFT2的漏极D2电连接的第二数据线或第一数据线均与其他信号线相邻，可以提高显示均一性。并且，与第一晶体管TFT1的漏极D1电连接 的部分第一数据线401-1/402-1需要与触控信号线27相邻，与第一晶体管TFT1的漏极D1电连接的部分第二数据线901需要与触控信号线27相邻，使得其余与第一晶体管TFT1的漏极D1电连接的第一数据线401-1/402-1与虚设信号线21相邻，其余与第一晶体管TFT1的漏极D1电连接的第二数据线901与虚设信号线21相邻，可以提高显示均一性。
在具体实施时，虚设信号线的设置是为了提高显示均一性，在显示面板工作时无需向虚设信号线提供信号，即虚设信号线无需传输触控信号且与虚设信号线无需传输与第一连接引线相同的信号。
在一些实施例中，如图11、图13、图14所示，与第三晶体管TFT3的漏极D3电连接的第一数据线401-3/402-3不与触控信号线27、虚设信号线21中的任一种相邻，与第三晶体管TFT3的漏极D3电连接的第二数据线903不与第一连接引线7、触控信号线27、虚设信号线21中的任一种相邻；
在第一方向X上，与第三晶体管TFT3的漏极D3电连接的第一数据线401-3/402-3的宽度，大于与第二晶体管TFT2的漏极D2电连接的第一数据线401-2/402-2的宽度以及与第一晶体管TFT1的漏极D1电连接的第一数据线401-1/402-1的宽度；与第三晶体管TFT3的漏极D3电连接的第二数据线903的宽度，大于与第二晶体TFT2的漏极D2电连接的第二数据线902的宽度以及与第一晶体管TFT1的漏极D1电连接的第二数据线901的宽度。
本公开实施例提供的显示面板，第一数据线401-1/402-1/401-2/402-2与触控信号线27、虚设信号线21中的任一种相邻，第一数据线401-3/402-3与触控信号线27、虚设信号线21中均不相邻，第二数据线901/902与第一连接引线7、触控信号线27、虚设信号线21中的任一种相邻，第二数据线903与第一连接引线7、触控信号线27、虚设信号线21均不相邻；第一数据线401-3/402-3的宽度大于其余第一数据线401-1/402-1/401-2/402-2的宽度，第二数据线903的宽度大于其余第二数据线901/902的宽度，从而相邻两列子像素之间均设置的各类信号线的总宽度接近，可以提高显示均一性，提高显示效果。
本公开实施例提供的一种显示装置，显示装置包括本公开实施例提供的显示面板。
本公开实施例提供的显示装置为：手机、平板电脑、电视机、显示器、笔记本电脑、数码相框、导航仪等任何具有显示功能的产品或部件。对于该显示装置的其它必不可少的组成部分均为本领域的普通技术人员应该理解具有的，在此不做赘述，也不应作为对本公开的限制。该显示装置的实施可以参见上述显示面板的实施例，重复之处不再赘述。
综上所述，本公开实施例提供的显示面板及显示装置，第一数据线在开孔区断开，位于开孔区一侧的第一子数据线通过数据选择器、第一子数据选择数据线以及位于开孔区之外的第一连接引线与数据信号输入端电连接，位于开孔区另一侧的第二子数据线也通过数据选择器、第二子数据选择数据线与数据信号输入端电连接，可以实现对在开孔区断开的第一数据线提供数据信号，实现正常显示，由于第一数据线在开孔区断开，即第一数据线无需围绕开孔区设置，从而可以避免由于第一数据线围绕开孔区设置导致显示区包围的区域的直径增大，还可以避免出现开孔区黑边，提升显示效果，提高用户体验。并且，一个数据选择器与多条第一数据线电连接，且数据选择器通过第一数据选择数据线与数据信号输入端电连接，即利用数据选择器向第一数据线提供数据信号，通过一个数据选择器可以向多条第一数据线提供数据信号，从而可以节省数据信号输入端的数量，节省成本。且第一数据选择数据线的数量也小于第一数据线的数量，从而可以减少周边区设置的引线的数量，在节省成本的同时更有利于减小周边区尺寸，更有利于实现窄边框显示。
尽管已描述了本发明的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。
显然，本领域的技术人员可以对本发明实施例进行各种改动和变型而不脱离本发明实施例的精神和范围。这样，倘若本发明实施例的这些修改和变型属于本发明权利要求及其等同技术的范围之内，则本发明也意图包含这些 改动和变型在内。

Claims (21)

  1. 一种显示面板，其中，所述显示面板包括：显示区，所述显示区之外的周边区，以及位于所述显示区内的开孔区；
    所述显示面板包括：
    多条第一数据线，沿第一方向排列，沿第二方向从所述显示区延伸到所述周边区；所述第一数据线包括在所述第二方向上分别位于所述开孔区两侧的第一子数据线和第二子数据线，所述第二方向与所述第一方向交叉；
    多个数据选择器，位于所述周边区，包括：位于所述第一子数据线背离所述开孔区一侧的周边区的多个第一数据选择器，以及位于所述第二子数据线背离所述开孔区一侧的周边区的多个第二数据选择器；所述第一数据选择器与多条所述第一子数据线电连接，所述第二数据选择器与多条所述第二子数据线电连接；
    多个数据信号输入端，位于所述第二数据选择器背离所述显示区一侧；
    多条第一数据选择数据线；所述第一数据选择数据线包括：在所述第二方向上位于所述第一数据选择器背离所述显示区一侧的第一子数据选择数据线，以及在所述第二方向上位于所述第二数据选择器与所述数据信号输入端之间的第二子数据选择数据线；所述第一子数据选择数据线与所述第一数据选择器电连接，所述第二子数据选择数据线与所述第二数据选择器以及所述数据信号输入端电连接；
    多条第一连接引线，在所述第一方向上位于所述开孔区之外，沿所述第二方向从所述显示区延伸到所述周边区；所述第一子数据选择数据线通过所述第一连接引线与所述数据信号输入端电连接。
  2. 根据权利要求1所述的显示面板，其中，所述显示面板还包括：位于所述周边区且沿所述第一方向延伸的多条第二连接引线；
    所述第二连接引线与所述第一数据选择数据线以及所述第一连接引线电连接。
  3. 根据权利要求2所述的显示面板，其中，所述第一数据选择数据线包括的所述第一子数据选择数据线和所述第二子数据选择数据线分别与不同所述数据信号输入端电连接；
    所述第二连接引线在所述第一数据选择器背离所述开孔区一侧的周边区与所述第一数据选择数据线以及所述第一连接引线电连接。
  4. 根据权利要求2所述的显示面板，其中，所述第一数据选择数据线包括的所述第一子数据选择数据线和所述第二子数据选择数据线与同一所述数据信号输入端电连接；
    所述第二连接引线包括：位于所述周边区且沿所述第一方向延伸的多条第一子连接引线和多条第二子连接引线；
    所述第一子连接引线在所述第二数据选择器背离所述开孔区一侧的周边区与所述第一子数据选择数据线以及所述第一连接引线电连接；
    所述第二子连接引线在所述第二数据选择器背离所述开孔区一侧的周边区与所述第二子数据选择数据线以及所述第一连接引线电连接。
  5. 根据权利要求2～4任一项所述的显示面板，其中，位于所述显示区同一侧的所述周边区中，靠近所述显示区的所述第二连接引线的长度，小于远离所述显示区的所述第二连接引线的长度；
    多条所述第二连接引线在所述显示面板所在平面的正投影互不交叠；多条所述第二连接引线同层设置；
    除所述第二连接引线与所述第一连接引线电连接处以及所述第二连接引线与所述第一子数据选择数据线电连接处，所述第二连接引线在所述显示面板所在平面的正投影与所述第一连接引线在所述显示面板所在平面的正投影，互不交叠，且所述第二连接引线在所述显示面板所在平面的正投影与所述第一子数据选择数据线在所述显示面板所在平面的正投影互不交叠。
  6. 根据权利要求2～4任一项所述的显示面板，其中，多条所述第二连接引线在显示面板所在平面的正投影互不交叠，多条所述第二连接引线同层设置；
    除所述第二连接引线与所述第一连接引线电连接处以及所述第二连接引线与所述第一数据选择数据线电连接处，在所述显示面板所在平面的正投影有交叠的所述第一连接引线与所述第二连接引线位于不同膜层，在所述显示面板所在平面的正投影具有交叠的所述第一数据选择数据线与所述第二连接引线位于不同膜层；
    位于所述显示区同一侧的所述周边区中，各所述第二连接引线的长度相等。
  7. 根据权利要求2～6任一项所述的显示面板，其中，所述显示面板还包括多条第二数据线；所述第二数据线在所述第一方向上位于所述开孔区之外，沿所述第二方向从所述显示区延伸至所述周边区；所述多个第二数据选择器中的部分所述第二数据选择器与多条所述第二子数据线电连接，所述多个第二数据选择器中的其余所述第二数据选择器与多条所述第二数据线电连接；
    每一所述第一连接引线与一条所述第二数据线相邻。
  8. 根据权利要求7所述的显示面板，其中，所述显示面板还包括：
    多条数据选择控制信号线，位于所述周边区且包括沿所述第一方向延伸的部分；所述多条数据选择控制信号线包括：与所述第一数据选择器电连接的多条第一数据选择控制信号线，以及与所述第二数据选择器电连接的多条第二数据选择控制信号线；
    所述第二连接引线位于所述数据选择控制信号线背离所述显示区一侧；所述第一连接引线包括：第一部分以及在所述第二方向上分别在所述第一部分两侧与所述第一部分连接的第二部分和第三部分；所述第二部分位于所述第一部分背离所述数据信号输入端一侧，所述第三部分位于所述第一部分靠近所述数据信号输入端一侧；
    所述第一部分在所述显示面板所在平面的正投影与所述数据选择控制信号线在所述显示面板所在平面的正投影互不交叠，所述第二部分在所述显示面板所在平面的正投影与所述第一数据选择控制信号线在所述显示面板所在 平面的正投影具有交叠，所述第三部分在所述显示面板所在平面的正投影与所述第二数据选择控制信号线在所述显示面板所在平面的正投影具有交叠；
    所述数据选择控制信号线与所述第二数据线同层设置；所述第一部分与所述第二数据线同层设置且相邻；所述第二部分和所述第三部分同层设置且与所述第一部分位于不同层。
  9. 根据权利要求8所述的显示面板，其中，所述第二连接引线与所述数据选择控制信号线同层设置。
  10. 根据权利要求8或9所述的显示面板，其中，所述第一子数据选择数据线包括：与所述数据选择控制信号线位于不同层的第四部分；
    所述第二子数据选择数据线包括：与所述数据选择控制信号线位于不同层的第五部分；
    所述第四部分在所述显示面板所在平面的正投影与所述数据选择控制信号线在所述显示面板所在平面的正投影具有交叠，所述第五部分在所述显示面板所在平面的正投影与所述数据选择控制信号线在所述显示面板所在平面的正投影具有交叠。
  11. 根据权利要求6～10任一项所述的显示面板，其中，所述显示面板还包括：
    多条第二数据选择数据线，沿所述第二方向从所述显示区延伸至所述周边区；
    不与所述第一数据选择数据线电连接的所述第二数据选择器通过所述第二数据选择数据线与所述数据信号输入端电连接。
  12. 根据权利要求11所述的显示面板，其中，所述第二数据选择数据线包括：与所述第二数据线位于不同层的第六部分。
  13. 根据权利要求7～12任一项所述的显示面板，其中，所述显示面板还包括多条沿所述第二方向延伸的虚设信号线；部分所述虚设信号线在所述开孔区断开；
    不与所述第一连接引线相邻的至少部分所述第二数据线与所述虚设信号 线相邻，至少部分所述第一数据线与所述虚设信号线相邻。
  14. 根据权利要求13所述的显示面板，其中，所述虚设信号线、所述第一数据线以及所述第二数据线同层设置。
  15. 根据权利要求7～14任一项所述的显示面板，其中，所述显示面板还包括：沿所述第二方向从所述显示区延伸至所述周边区多条触控信号线，以及多个触控信号输入端；所述触控信号线与所述触控信号输入端电连接；
    所述触控信号输入端位于相邻两个所述数据信号输入端之间。
  16. 根据权利要求15所述的显示面板，其中，所述显示面板还包括虚设信号线；
    所述数据选择器包括：第一晶体管、第二晶体管以及第三晶体管；
    所述多条数据选择控制信号线包括：第一数据选择控制信号线、第二数据选择控制信号线以及、第三数据选择控制信号线；
    所述第一晶体管的栅极与所述第一数据选择控制信号线电连接、所述第二晶体管的栅极与所述第二数据选择控制信号线电连接，所述第三晶体管的栅极与所述第三数据选择控制信号线电连接；
    每个所述数据选择器中，所述第一晶体管的源极、所述第二晶体管的源极以及所述第三晶体管的源极均与同一条所述第一数据选择数据线或同一条所述第二数据选择数据线电连接；
    每个所述数据选择器中，所述第一晶体管的漏极、所述第二晶体管的漏极以及所述第三晶体管的漏极均分别与不同所述第一数据线或不同所述第二数据线电连接；
    与所述第一晶体管的漏极电连接的所述第一数据线与所述虚设信号线或所述触控信号线相邻；与所述第一晶体管的漏极电连接的所述第二数据线与所述虚设信号线或所述触控信号线相邻；
    与所述第二晶体管的漏极电连接的所述第一数据线与所述虚设信号线相邻；与所述第二晶体管的漏极电连接的所述第二数据线与所述第一连接引线或所述虚设信号线相邻。
  17. 根据权利要求16所述的显示面板，其中，与所述第三晶体管的漏极电连接的所述第一数据线不与所述虚设信号线或所述触控信号线相邻，与所述第三晶体管的漏极电连接的所述第二数据线不与所述第一连接引线、所述虚设信号线、所述触控信号线中的任一种相邻；
    在所述第一方向上，与所述第三晶体管的漏极电连接的所述第一数据线的宽度，大于与所述第二晶体管的漏极电连接的所述第一数据线的宽度以及与所述第一晶体管的漏极电连接的所述第一数据线的宽度；与所述第三晶体管的漏极电连接的所述第二数据线的宽度，大于与所述第二晶体管的漏极电连接的所述第二数据线的宽度以及与所述第一晶体管的漏极电连接的所述第二数据线的宽度。
  18. 根据权利要求15～17任一项所述的显示面板，其中，所述显示面板还包括：沿所述第一方向延伸的多条第四连接引线；
    所述多条触控信号线包括：在所述开孔区断开的多条第一触控信号线，在所述第一方向上位于所述开孔区之外的多条第二触控信号线，以及在所述第一方向上位于所述开孔区之外的多条第三连接引线；
    所述第一触控信号线与所述第一数据线相邻，所述第二触控信号线以及所述第三连接引线均与所述第二数据线相邻；
    所述第一触控信号线包括：与所述第一子数据线相邻的第一子触控信号线以及与所述第二子数据线相邻的第二子触控信号线；
    所述第四连接引线的两端分别与所述第一子触控信号线以及所述第三连接引线电连接；
    所述第二触控信号线、所述第三连接引线、以及所述第二子触控信号线均与所述触控信号输入端电连接。
  19. 根据权利要求18所述的显示面板，其中，所述第四连接引线位于所述第二连接引线背离所述显示区的一侧；
    所述第一子触控信号线包括：与所述第一子数据线同层设置且相邻的第七部分，以及在所述第七部分背离所述开孔区一侧与所述第七部分电连接的 第八部分；
    所述第二子触控信号线包括：与所述第二子数据线同层设置且相邻的第九部分，以及在所述第九部分背离所述开孔区一侧与所述第九部分电连接的第十部分；
    所述第二触控信号线包括：与所述第二数据线同层设置且相邻的第十一部分，以及在所述第十一部分靠近所述触控信号输入端一侧与所述第十一部分电连接的第十二部分；
    在垂直于所述显示面板所在平面方向上，所述第八部分的正投影与所述第二连接引线的正投影以及数据选择控制信号线的正投影具有交叠，所述第十部分的正投影与所述第二连接引线的正投影以及数据选择控制信号线的正投影具有交叠，所述第十二部分的正投影与所述数据选择控制信号线的正投影具有交叠。
  20. 根据权利要求1～19任一项所述的显示面板，其中，所述显示面板还包括：沿第二方向从所述显示区延伸到周边区的多条扫描线；
    所述扫描线包括：位于所述开孔区之外的第一扫描线，以及在所述开孔区断开的第二扫描线。
  21. 一种显示装置，其中，所述显示装置包括根据权利要求1～20任一项所述的显示面板。
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CN108807426A (zh) * 2018-06-29 2018-11-13 厦门天马微电子有限公司 一种阵列基板以及显示面板
CN110187576A (zh) * 2019-06-24 2019-08-30 上海中航光电子有限公司 一种显示面板及显示装置
CN111951687A (zh) * 2020-08-31 2020-11-17 京东方科技集团股份有限公司 一种显示面板及显示装置
US20210351261A1 (en) * 2020-05-11 2021-11-11 Samsung Display Co., Ltd. Display panel and display apparatus including the same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108807426A (zh) * 2018-06-29 2018-11-13 厦门天马微电子有限公司 一种阵列基板以及显示面板
CN110187576A (zh) * 2019-06-24 2019-08-30 上海中航光电子有限公司 一种显示面板及显示装置
US20210351261A1 (en) * 2020-05-11 2021-11-11 Samsung Display Co., Ltd. Display panel and display apparatus including the same
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