Display device and electronic terminal

Abstract

The application provides a display device and an electronic terminal. A display area of the display device is provided with a plurality of first pixels, a plurality of data lines, a plurality of shared lines and a plurality of first scanning lines. A non-display area of the display device is provided with at least one second scanning line. Each shared line is electrically connected to a plurality of corresponding first pixels. Each data line is electrically connected to a plurality of corresponding first pixels. The at least one second scanning line is electrically connected to a broken first data line and a passable second data line in the plurality of data lines through a first node and a second node, respectively. And / or, the at least one second scanning line is electrically connected to a broken first shared line and a passable second shared line in the plurality of shared lines through a third node and a fourth node, respectively. The repair of the broken shared line and the data line is realized at a lower cost.

Description

Technical Field

[0001] The present invention relates to the field of display technology, in particular to the field of display panel manufacturing technology, and specifically to a display device and an electronic terminal. Background Art

[0002] In order to improve the yield of the display panel, in order to solve the display problems such as line defects caused by broken signal lines in the original screen, the signal lines are generally repaired to enable normal display.

[0003] However, laser re-cutting the repaired original screen may cut some of the repaired lines, causing problems such as line defects to reappear and requiring re-repair. However, the above-mentioned original screen repair method is very complicated and requires a lot of laser work, which will reduce the production efficiency of display panels. Summary of the Invention

[0004] The embodiments of the present application provide a display device and an electronic terminal to solve the technical problem of low display panel manufacturing efficiency caused by the existing display panel being repaired in the same manner as the original display panel after some repair circuits are cut during cutting.

[0005] In one aspect, an embodiment of the present application provides a display device, comprising a display panel including a display area and a non-display area;

[0006] A plurality of first pixels, a plurality of data lines, a plurality of shared lines, and a plurality of first scan lines are provided in the display area, and at least one second scan line is provided in the non-display area. Each of the shared lines is electrically connected to a corresponding plurality of the first pixels, and each of the data lines is electrically connected to a corresponding plurality of the first pixels.

[0007] wherein at least one of the second scan lines is electrically connected to a first data line that is disconnected among the plurality of data lines through a first node, and is electrically connected to a second data line that is connected among the plurality of data lines through a second node;

[0008] And / or, at least one of the second scan lines is electrically connected to a first shared line that is disconnected among the plurality of shared lines through a third node, and is electrically connected to a second shared line that is connected among the plurality of shared lines through a fourth node.

[0009] In some embodiments, the display device further includes a gate driving circuit, the first scan line is electrically connected to the gate driving circuit, and the second scan line is electrically disconnected from or electrically connected to the gate driving circuit.

[0010] In some embodiments, the second scan line electrically connected to the first data line or the first sharing line is electrically disconnected from the gate driving circuit.

[0011] In some embodiments, the gate driving circuit includes a plurality of first gate driving units and at least one second gate driving unit, wherein the first gate driving unit is electrically connected to the corresponding first scan line, and the second gate driving unit is electrically connected to the corresponding second scan line;

[0012] The second gate driving unit corresponding to the second scan line electrically connected to the first data line or the first sharing line is electrically disconnected from the first gate driving unit of the adjacent stage.

[0013] In some embodiments, the second scan line includes a first sub-line electrically connected to the first data line or the first shared line, and a second sub-line electrically disconnected from the first sub-line, and the second sub-line is electrically connected to or disconnected from the gate driving circuit.

[0014] In some embodiments, the display device further includes a chip located on one side of the display panel, and the chip transmits a shared signal to the plurality of shared lines through peripheral wiring;

[0015] In which, the second scan line is electrically connected to the first sharing line through the third node, and is electrically connected to the second sharing line through the fourth node. The first sharing line includes a first sub-sharing line and a second sub-sharing line that are electrically disconnected. The first sub-sharing line close to the chip is electrically connected to the chip, and the second sub-sharing line away from the chip is electrically connected to the second scan line.

[0016] In some embodiments, the display device further includes a source driver chip located on one side of the display panel, and the source driver chip transmits a corresponding data signal to each of the data lines;

[0017] The second scan line is electrically connected to the first data line through the first node, and is electrically connected to the second data line through the second node. The first data line includes a first sub-data line and a second sub-data line that are electrically disconnected. The first sub-data line close to the source driver chip is electrically connected to the chip, and the second sub-data line away from the source driver chip is electrically connected to the second scan line.

[0018] In some embodiments, at least two of the plurality of first pixels have different colors, and the plurality of first pixels electrically connected to the same data line have the same color;

[0019] The color of the first pixel corresponding to the first data line and the color of the first pixel corresponding to the second data line electrically connected to the first data line are the same.

[0020] In some embodiments, at most four data lines are spaced between the second data line electrically connected to the first data line and the first data line.

[0021] On the other hand, an embodiment of the present application further provides an electronic terminal, comprising any display device as described above.

[0022] The present invention provides a display device and an electronic terminal, based on that a plurality of first pixels, a plurality of data lines, a plurality of shared lines and a plurality of first scan lines are arranged in a display area of ​​the display device, and at least one second scan line is arranged in a non-display area of ​​the display device, each shared line is electrically connected to the corresponding plurality of first pixels, and each data line is electrically connected to the corresponding plurality of first pixels, at least one second scan line is electrically connected to a first data line that is disconnected and a second data line that is in a path among the plurality of data lines through a first node and a second node respectively, and / or at least one second scan line is electrically connected to a first shared line that is disconnected and a second shared line that is in a path among the plurality of shared lines through a third node and a fourth node respectively, so that the disconnected first data line and / or the disconnected first shared line can still transmit corresponding data signals or shared signals, and avoids the more complicated repair method used for the original disconnected line before cutting, thereby improving the production efficiency of the display panel while achieving the repair of the disconnected line. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A top view of a display device provided in an embodiment of the present application.

[0024] Figure 2 A circuit diagram of the first / second pixel provided in an embodiment of the present application.

[0025] Figures 3 to 5 A layout diagram of the display area provided in an embodiment of the present application.

[0026] Figure 6 Schematic diagrams of the original screen before, after and after cutting provided in the embodiments of the present application. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of the present invention.

[0028] The terms "first," "second," "third," etc., as used herein, are used to distinguish between different objects, not to describe a specific order. Furthermore, the terms "including," "having," and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus comprising a series of steps or modules is not limited to the listed steps or modules, but may optionally include steps or modules not listed, or may optionally include other steps or modules inherent to the process, method, product, or apparatus.

[0029] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute a separate or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0030] Embodiments of the present application provide a display device, which includes but is not limited to the following embodiments and combinations of the following embodiments.

[0031] In some embodiments, combined Figures 1 to 4 As shown, the display device 100 includes a display panel 10, including a display area 201 and a non-display area 202; a plurality of first pixels 301, a plurality of data lines 40, a plurality of shared lines 50 and a plurality of first scan lines 601 are arranged in the display area 201, and at least one second scan line 602 is arranged in the non-display area 202, each of the shared lines 50 is electrically connected to the corresponding plurality of first pixels 301, and each of the data lines 40 is electrically connected to the corresponding plurality of first pixels 301; wherein, at least one second scan line 602 is electrically connected to a disconnected first data line 401 among the plurality of data lines 40 through a first node A, and is electrically connected to a second data line 402 of a path among the plurality of data lines 40 through a second node B; and / or, at least one second scan line 602 is electrically connected to a disconnected first shared line 501 among the plurality of shared lines 50 through a third node C, and is electrically connected to a second shared line 502 of a path among the plurality of shared lines 50 through a fourth node D.

[0032] Specifically, such as Figure 1As shown, the display panel 10 may include a substrate and the aforementioned first pixels 301, data lines 40, shared lines 50, first scan lines 601, and second scan lines 602 located on the substrate. Each first scan line 601 located in the display area 201 is electrically connected to a corresponding plurality of first pixels 301, and each data line 40 may be electrically connected to a corresponding plurality of first pixels 301. Taking the array arrangement of the plurality of first pixels 301 as an example, the plurality of first scan lines 601 respectively transmit a plurality of gate signals to control the sequential turning on of the plurality of rows of first pixels 301. When each row of first pixels 301 is turned on, the plurality of data lines 40 respectively output a plurality of data voltages to transmit to the plurality of first pixels 301 in that row. Similarly, the plurality of rows of first pixels 301 are sequentially turned on and emit light.

[0033] The display panel 10 of this embodiment may be a liquid crystal display panel. In order to improve the color shift of the liquid crystal during viewing at a wide viewing angle, for example Figure 2 As shown, the first pixel 301 may include a first sub-transistor Ts1 and a second sub-transistor Ts2 in addition to the main transistor Tm. The gates of the main transistor Tm, the first sub-transistor Ts1, and the second sub-transistor Ts2 are electrically connected to the first scan line 601. The source of the main transistor Tm and the source of the first sub-transistor Ts1 are electrically connected to the data line 40. A main storage capacitor Cst_m is formed between the drain of the main transistor Tm and the array-side electrode Acom on the above-mentioned substrate of the display panel 10, and a main liquid crystal capacitor Clc_m is formed between the drain of the main transistor Tm and the color film-side electrode Ccom on the color film substrate arranged opposite to the substrate of the display panel 10. A sub-storage capacitor Cst_s is formed between the drain of the first sub-transistor Ts1 and the array-side electrode Acom, and a sub-liquid crystal capacitor Clc_s is formed between the drain of the first sub-transistor Ts1 and the color film-side electrode Ccom. A sub-liquid crystal capacitor Clc_s is formed between the source of the second sub-transistor Ts2 and the color film-side electrode Ccom. The drain of the second sub-transistor Ts2 is electrically connected to the corresponding shared line 50.

[0034] For each first pixel 301, the gate signal transmitted by the first scan line 601 controls the main transistor Tm, the first sub-transistor Ts1, and the second sub-transistor Ts2 to turn on. The data line 40 transmits a data voltage to the main storage capacitor Cst_m and the main liquid crystal capacitor Clc_m through the main transistor Tm, and also transmits a data voltage to the sub-storage capacitor Cst_s and the sub-liquid crystal capacitor Clc_s through the second sub-transistor Ts2. At the same time, the shared voltage transmitted by the sharing line 50 is also transmitted to the sub-storage capacitor Cst_s and the sub-liquid crystal capacitor Clc_s, so that the potential of the sub-storage capacitor Cst_s and the sub-liquid crystal capacitor Clc_s is different from the potential of the main storage capacitor Cst_m and the main liquid crystal capacitor Clc_m. The above potentials can also be maintained by the above four capacitors, thereby maintaining the above potential difference to achieve a corresponding brightness difference, thereby improving the color shift problem of the liquid crystal at a wide viewing angle.

[0035] In order to improve the uniformity of the structure and the resulting electrical characteristics of the multiple first pixels 301, the multiple data lines 40, the multiple shared lines 50, and the multiple first scan lines 601 in the display area 201, the above-mentioned second scan lines 602 and the multiple second pixels 302 can also be set in the non-display area 202, and the data lines 40 and the shared lines 50 can also be extended into the non-display area 202. The circuit structure of the second pixel 302 can be the same as Figure 2 The circuit structure of the first pixel 301 shown in FIG. 4 is shown, wherein the data line 40 can be electrically connected to or disconnected from the corresponding second pixel 302. Unlike the display area 201, the second scan line 602 in the non-display area 202 does not transmit a corresponding gate signal to prevent the second pixel 302 from emitting light. Therefore, when the second scan line 602 is used to short-circuit the first data line 401 and the second data line 402, and / or when it is used to short-circuit the first sharing line 501 and the second sharing line 502, it will not affect the data signal or shared signal (including the shared voltage) transmitted by it.

[0036] It should be noted that, in the case of re-cutting the display panel, laser re-cutting is generally performed based on the repaired display panel, which may cut some repaired circuits (e.g. Figure 1 、 Figures 3 to 5 The broken area E) in the repaired line causes the problem of defective lines to reappear. Based on this, the present embodiment adopts the following repair method for the above display panel 10: Figure 1 、 Figure 3 and Figure 4As shown, the first data line 401 in the broken circuit region E is electrically connected to the second scan line 602 through the first node A, and the second data line 402 in the passing circuit region F is electrically connected to the second scan line 602 through the second node B, so that the first data line 401 can still obtain the data signal transmitted by the second data line 402 through the second scan line 602, thereby realizing the transmission of corresponding data signals to the plurality of first pixels 301 in the corresponding column; in combination with Figure 1 and Figure 5 As shown, the second scan line 602 is electrically connected to the first shared line 501 in the broken circuit region E through the third node C, and is electrically connected to the second shared line 502 in the passing circuit region F through the fourth node D, so that the first shared line 501 can still obtain the shared signal (including the above-mentioned shared voltage) transmitted by the second shared line 502 through the second scan line 602, thereby realizing the transmission of corresponding shared signals to the plurality of first pixels 301 in the corresponding column.

[0037] It can be understood that the embodiment is aimed at the problem that part of the repaired lines in the display panel 10 formed after re-cutting are cut, which is different from the relatively complex repair method (for example, the two parts of the broken line are connected by laser) used for the original broken circuit before re-cutting. Instead, the second scan line 602 in the non-display area 202 is used as a bridge to electrically connect the first data line 401 in the broken circuit and the second data line 402 in the passing circuit, and / or electrically connect the first shared line 501 in the broken circuit and the second shared line 502 in the passing circuit, so that the first data line 401 in the broken circuit and / or the first shared line 501 in the broken circuit can still transmit corresponding data signals or shared signals, thereby realizing the repair of the broken circuit line and improving the manufacturing efficiency of the display panel.

[0038] In some embodiments, as Figure 1As shown, the display device 100 further includes a gate drive circuit 60, wherein the first scan line 601 is electrically connected to the gate drive circuit 60, and the second scan line 602 is electrically disconnected from or electrically connected to the gate drive circuit 60. The gate drive circuit 60 may be located in the non-display area 202. For example, the second scan line 602 may be located in the non-display area 202 above and / or below the display area, and the gate drive circuit 60 may be located in the non-display area 202 on the left and / or right side of the display area. As can be seen from the above discussion, the gate drive circuit 60 may be electrically connected to a plurality of first scan lines 601 to output a corresponding gate signal to each of the plurality of first scan lines 601 for transmission to the corresponding row of first pixels 301, thereby sequentially turning on the plurality of rows of first pixels 301. As discussed above, the second scan line 602 in the non-display area 202 does not transmit the corresponding gate signal to achieve the second pixel 302 not emitting light. Specifically, this can be achieved by "the second scan line 60 (electrically connected to the first data line 401 or the first shared line 501) is electrically disconnected from the gate drive circuit 60" or "the second scan line 602 is electrically connected to the gate drive circuit 60, but the gate drive circuit 60 does not output a gate signal thereto."

[0039] When the second scan line 602 is electrically disconnected from the gate driving circuit 60 , the second scan line 602 can be considered to be in a suspended state, and thus can be used to transmit data signals to the first data line 401 and / or transmit shared signals to the first shared line 501 .

[0040] In which, when the second scan line 602 is electrically connected to the gate driving circuit 60 but the gate driving circuit 60 does not output a gate signal thereto, it can be considered that the gate driving circuit 60 includes a plurality of cascaded gate driving units (not shown), the plurality of gate driving units including a plurality of first gate driving units and at least one second gate driving unit, the gate driving units being electrically connected to the corresponding first scan line 601 or the corresponding second scan line 602, that is, the first gate driving unit is electrically connected to the corresponding first scan line 601, and the second gate driving unit is electrically connected to the corresponding second scan line 602; wherein, the gate driving unit corresponding to the second scan line 602 electrically connected to the first data line 401 or the first shared line 501 is electrically disconnected from the gate driving unit of the adjacent stage electrically connected to the first scan line 601, that is, the second gate driving unit corresponding to the second scan line 602 electrically connected to the first data line 401 or the first shared line 501 is electrically disconnected from the first gate driving unit of the adjacent stage.

[0041] That is, although the gate driving circuit 60 does not output a gate signal to the second scan line 602 at this time, the data signal or shared signal transmitted by the second scan line 602 may be connected to the gate driving unit electrically connected to the first scan line 601 through its corresponding gate driving unit, thereby affecting the gate signal output by the gate driving unit electrically connected to the first scan line 601. Therefore, the gate driving unit electrically connected to the second scan line 602 can be electrically disconnected from the gate driving unit electrically connected to the first scan line 601 to prevent the data signal and / or shared signal transmitted by the second scan line 602 from being reversely transmitted to the gate driving unit electrically connected to the first scan line 601, thereby avoiding affecting the gate signal output by the gate driving unit that acts on the first scan line 601.

[0042] In some embodiments, as Figure 4 and Figure 5 As shown, Figure 5 The “Share bar” in the figure refers to the shared line 50. The second scan line 602 includes a first sub-line 6021 electrically connected to the first data line 401 or the first shared line 501, and a second sub-line 6022 electrically disconnected from the first sub-line 6021. The second sub-line 6022 is electrically connected to or disconnected from the gate drive circuit 60.

[0043] Specific, combined Figure 3 and Figure 4 As shown, the first sub-line 6021 can be electrically connected to the first data line 401 that is disconnected in the disconnection area E through the first node A, and electrically connected to the second data line 402 that is connected in the passage area F through the second node B. It can be considered that the second scan line 602 can be disconnected by, for example, laser treatment to form independent first and second sub-lines 6021 and 6022, which are disconnected by the disconnection point H. Therefore, it can be considered that the second sub-line 6022 does not transmit data signals or shared signals, and therefore, whether it is electrically connected or disconnected to the gate driver circuit 60, it will not affect the gate signal output by the gate driver circuit 60 to the first scan line 601.

[0044] In some embodiments, combined Figure 1 and Figure 6As shown, the display device 100 also includes a chip 70 located on one side of the display panel 10, and the chip 70 transmits a shared signal to the multiple shared lines 50 through the peripheral wiring 80; when the second scan line 602 is electrically connected to the first shared line 501 through the third node C, and electrically connected to the second shared line 502 through the fourth node D, the first shared line 501 includes an electrically disconnected first sub-sharing line 5011 and a second sub-sharing line 5012, the first sub-sharing line 5011 close to the chip 70 is electrically connected to the chip 70, and the second sub-sharing line 5012 away from the chip 70 is electrically connected to the second scan line 602.

[0045] in, Figure 6 In (a), corresponding chips 70 are respectively arranged on the opposite sides of the original screen 200 before cutting. The original screen 200 includes peripheral traces 80 arranged along the periphery, and are electrically connected to the upper chip 70 and the lower chip 70 respectively. At this time, even if the shared line 50 is broken into the first sub-shared line 5011 and the second sub-shared line 5012, the two can also obtain the shared signal through the corresponding parts of the peripheral traces 80, that is, the global shared signal is the same.

[0046] However, for Figure 6 For the cut screen 300 after further cutting along the cutting line L in (b), since, for example, the portion of the original screen 200 near the lower side and the chip 70 at the lower side are cut, the second sub-sharing line 5012 near the lower side can no longer be electrically connected to the peripheral trace 80 and the chip 70, causing the multiple first pixels 301 electrically connected thereto to be unable to obtain the corresponding sharing signals.

[0047] Understandably, Figure 6 As shown in (c), in this embodiment, on the basis of the first sub-sharing line 5011 close to the chip 70 being electrically connected to the chip 70, the second sub-sharing line 5012 far away from the chip 70 is electrically connected to the second scan line 602 through the third node C (if the first sub-line 6021 exists, it is considered to be the first sub-line 6021), and the second scan line 602 is electrically connected to the second sharing line 502 through the fourth node D, thereby realizing the transmission of the shared signal from the second shared line 502 to the second sub-sharing line 5012 through the second scan line 602.

[0048] Specifically, such as Figure 3 As shown, the plurality of first pixels 301 include first sub-pixels R, second sub-pixels G, and third sub-pixels B of different colors, and the shared line 50 is electrically connected to the corresponding plurality of first sub-pixels R, the corresponding plurality of second sub-pixels G, or the corresponding plurality of third sub-pixels B; wherein, in combination with Figure 3 and Figure 5As shown, the first pixel 301 electrically connected to the first shared line 501 and the first pixel 301 electrically connected to the second shared line 502 are both the first sub-pixel R, the second sub-pixel G or the third sub-pixel B; or, the first pixel 301 electrically connected to the first shared line 501 and the first pixel 301 electrically connected to the second shared line 502 are respectively two different ones of the first sub-pixel R, the second sub-pixel G or the third sub-pixel B.

[0049] In this embodiment, based on the fact that the first pixels 301 in each column are the first sub-pixels R, second sub-pixels G, or third sub-pixels B of the same color, that is, the first pixels 301 in a column electrically connected to each sharing line 50 have the same color, and considering that the electrical characteristics of the first pixels 301 of the same color are similar, the second sharing line 502 corresponding to the column of first pixels 301 having the same color as the first sharing line 501 can be electrically connected to the first sharing line 501, so that the first pixels 301 in the column corresponding to the first sharing line 501 can obtain a sharing signal with similar electrical characteristics in theory. Of course, considering that the global sharing signals are the same, the second sharing lines 502 corresponding to the first pixels 301 of other colors can also be electrically connected to the first sharing line 501.

[0050] It should be noted that, considering the risk of signal attenuation, the second sharing line 502 closer to the first sharing line 501 may be electrically connected to the first sharing line 501 via the second scan line 602 to improve the reliability of shared signal transmission.

[0051] In some embodiments, as Figure 1 As shown, the chip 70 (which may be the same as or different from the above chip 70, which at least includes a source driver chip) also transmits the corresponding data signal to each of the data lines 40; combined with Figure 3 and Figure 4 As shown, when the second scan line 602 is electrically connected to the first data line 401 through the first node A and is electrically connected to the second data line 402 through the second node B, analogously to Figure 6 The first sub-sharing line 5011 and the second sub-sharing line 5012, the first data line 401 includes an electrically disconnected first sub-data line and a second sub-data line (not shown), the first sub-data line close to the chip 70 is electrically connected to the source driver chip, and the second sub-data line away from the source driver chip is electrically connected to the second scan line 602.

[0052] Unlike the chip 70 that transmits shared signals to multiple shared lines 50 through peripheral traces 80, the chip 70 (the source driver chip in this embodiment) directly transmits corresponding multiple data signals to multiple data lines 40. Figure 6 In the original screen 200 before cutting in (a), even if the data line 40 is disconnected into the first sub-data line and the second sub-data line, both can obtain the same data signal through the two chips 70 (the source driver chip) on both sides.

[0053] Similarly, analogy Figure 6 As shown in (c), in this embodiment, on the basis of electrically connecting the first sub-data line close to the chip 70 to the chip 70, the second sub-data line far away from the chip 70 is electrically connected to the second data line 402 through the second scan line 602 (if the first sub-line 6021 exists, it is considered to be the first sub-line 6021), thereby realizing the transmission of the data signal from the second data line 402 to the second sub-data line through the second scan line 602.

[0054] In some embodiments, as Figure 3 As shown, at least two of the plurality of first pixels 301 have different colors, and the plurality of first pixels 301 electrically connected to the same data line 40 have the same color; wherein the color of the first pixel 301 corresponding to the first data line 401 and the color of the first pixel 301 corresponding to the second data line 402 electrically connected to the first data line 401 are the same. For example, the plurality of first pixels 301 include the first sub-pixel R, the second sub-pixel G, and the third sub-pixel B described above, and the data line 40 is electrically connected to the corresponding plurality of first sub-pixels R, the corresponding plurality of second sub-pixels G, or the corresponding plurality of third sub-pixels B; wherein the first pixel 301 electrically connected to the first data line 401 and the first pixel 301 electrically connected to the second data line 402 are both the first sub-pixel R, the second sub-pixel G, or the third sub-pixel B.

[0055] It can be understood that in this embodiment, based on the fact that the first pixels 301 in each column are the first sub-pixels R, the second sub-pixels G or the third sub-pixels B with the same color, that is, the first pixels 301 in a column electrically connected to each data line 40 have the same color, and considering that the data signals loaded by the first pixels 301 with the same color are similar to display similar colors, the second data line 402 corresponding to the column of first pixels 301 with the same color as the first data line 401 can be electrically connected to the first data line 401, so that the first pixels 301 in the column corresponding to the first data line 401 can obtain data signals similar to their theoretical electrical characteristics.

[0056] On the one hand, considering the risk of signal attenuation, the second data line 402 that is closer to the first data line 401 can be electrically connected to the first shared line 501 through the second scan line 602 to improve the reliability of data signal transmission. For example, the second data line 402 electrically connected to the first data line 401 is spaced from the first data line 401 by at most n data lines 40, where n is 0 or a positive integer and can be set according to actual conditions, for example, it can be less than or equal to 3, or less than or equal to 4. On the other hand, since the optical and electrical characteristics of the first pixels 301 of different colors are quite different, considering that the luminous colors of the first pixels 301 of the same color in the nearby area are relatively close, the first data line 401 and the second data line 402 corresponding to the first pixels 301 of the same color can be electrically connected.

[0057] In other pixel arrangements, such as a tri-gate structure, since the first pixels 301 in the same row have the same color, the data voltages transmitted by adjacent data lines 40 during the same period correspond to the first pixels 301 of the same color. Therefore, it is sufficient to electrically connect the first data line 401 to any second data line 402 that is closer to the first data line 401.

[0058] An embodiment of the present application further provides an electronic terminal comprising any display device as described above.

[0059] The display device and electronic terminal provided in the embodiments of the present application are introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the technical solutions and core ideas of the present invention. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A display device, characterized in that: A display panel is provided, wherein the display panel includes a display area and a non-display area, wherein a plurality of first pixels, a plurality of data lines, a plurality of sharing lines, and a plurality of first scan lines are provided in the display area, and at least one second scan line is provided in the non-display area, wherein each of the sharing lines is electrically connected to a corresponding plurality of the first pixels, and each of the data lines is electrically connected to a corresponding plurality of the first pixels; wherein at least one of the second scan lines is electrically connected to a first data line that is disconnected among the plurality of data lines through a first node, and is electrically connected to a second data line that is connected among the plurality of data lines through a second node; And / or, at least one of the second scan lines is electrically connected to a first shared line that is disconnected among the plurality of shared lines through a third node, and is electrically connected to a second shared line that is connected among the plurality of shared lines through a fourth node.

2. The display device according to claim 1, wherein The display device further includes a gate driving circuit, the first scan line is electrically connected to the gate driving circuit, and the second scan line is electrically disconnected from or electrically connected to the gate driving circuit.

3. The display device according to claim 2, wherein: The second scan line electrically connected to the first data line or the first sharing line is electrically disconnected from the gate driving circuit.

4. The display device according to claim 2, wherein: The gate driving circuit includes a plurality of first gate driving units and at least one second gate driving unit, wherein the first gate driving units are electrically connected to the corresponding first scan lines, and the second gate driving units are electrically connected to the corresponding second scan lines; The second gate driving unit corresponding to the second scan line electrically connected to the first data line or the first sharing line is electrically disconnected from the first gate driving unit of the adjacent stage.

5. The display device according to claim 2, wherein The second scan line includes a first sub-line electrically connected to the first data line or the first shared line and a second sub-line electrically disconnected from the first sub-line. The second sub-line is electrically connected to or disconnected from the gate driving circuit.

6. The display device according to any one of claims 1 to 5, characterized in that: The display device further includes a chip located on one side of the display panel, and the chip transmits a shared signal to the plurality of shared lines through peripheral wiring; In which, the second scan line is electrically connected to the first sharing line through the third node, and is electrically connected to the second sharing line through the fourth node. The first sharing line includes a first sub-sharing line and a second sub-sharing line that are electrically disconnected. The first sub-sharing line close to the chip is electrically connected to the chip, and the second sub-sharing line away from the chip is electrically connected to the second scan line.

7. The display device according to any one of claims 1 to 5, characterized in that: The display device further includes a source driver chip located on one side of the display panel, and the source driver chip is used to transmit a corresponding data signal to each of the data lines; The second scan line is electrically connected to the first data line through the first node, and is electrically connected to the second data line through the second node. The first data line includes a first sub-data line and a second sub-data line that are electrically disconnected. The first sub-data line close to the source driver chip is electrically connected to the source driver chip, and the second sub-data line far from the source driver chip is electrically connected to the second scan line.

8. The display device according to claim 7, wherein: At least two of the plurality of first pixels have different colors, and the plurality of first pixels electrically connected to the same data line have the same color; The color of the first pixel corresponding to the first data line and the color of the first pixel corresponding to the second data line electrically connected to the first data line are the same.

9. The display device according to claim 8, wherein The second data line electrically connected to the first data line is spaced apart from the first data line by at most four data lines.

10. An electronic terminal, characterized in that: The device comprises the display device according to any one of claims 1 to 9.

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