Display panel and display device
By designing a periodic and alternating arrangement of pixel arrays in the display panel and connecting sub-pixels with connecting lines and conversion lines, the high power consumption problem caused by repeated voltage jumps in the data lines was solved, resulting in reduced power consumption and improved display stability.
Patent Information
- Application Number
- CN202520224845.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-02-12
AI Technical Summary
Existing technologies cannot effectively reduce power consumption and ensure display quality while avoiding repeated voltage fluctuations in the data line.
By designing a pixel array in the display panel, the first and second sub-pixel units are arranged periodically in the row direction and alternately in the column direction. Connecting lines and conversion lines are used to connect sub-pixels of different colors to data lines, ensuring that the sub-pixels connected to the same data line are of the same color, thus avoiding repeated voltage jumps.
While reducing power consumption, it maintains the stability and uniformity of display effect. By uniformly distributing parasitic capacitance, it improves the stability of voltage between pixels and display brightness.
Smart Images
Figure CN223797125U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of display, and specifically provides a display panel and a display device. BACKGROUND
[0002] The display panel can include multiple columns of sub-pixels and multiple data lines, each data line being connected with a column of sub-pixels and used to provide a data signal to the column of sub-pixels connected therewith. A column of sub-pixels can include multiple sub-pixels of different colors, such as red sub-pixels and blue sub-pixels. Since the voltages of the data signals required by the sub-pixels of different colors are different, the column of data lines needs to repeatedly jump between different voltages, resulting in high power consumption.
[0003] In the related art, in order to solve the above problem, the connection mode of the data line and the sub-pixel is adjusted to avoid the need for voltage to repeatedly jump, thereby reducing power consumption, but the display effect cannot be guaranteed. UTILITY MODEL CONTENT
[0004] The present application aims to solve the above technical problem, i.e., to solve the problem that the existing technology cannot guarantee the display effect while avoiding the voltage of the data line to repeatedly jump and reducing power consumption.
[0005] In a first aspect, the present application provides a display panel, which includes a pixel array and multiple data lines, the pixel array including multiple sub-pixels, the multiple sub-pixels including multiple colors of sub-pixels, the multiple data lines being arranged one by one corresponding to each column of the pixel array, and each data line being connected with one sub-pixel in each row of the pixel array, the sub-pixels connected with the same data line being sub-pixels of the same color;
[0006] The pixel array includes a first sub-pixel unit and a second sub-pixel unit, the first sub-pixel unit and the second sub-pixel unit being periodically arranged in a row direction and alternately arranged in a column direction, and the first sub-pixel unit and the second sub-pixel unit each including the multiple colors of sub-pixels.
[0007] In one of the first sub-pixel units of any two adjacent first sub-pixel units, two different colors of sub-pixels in the multiple colors are connected with the data lines corresponding to the columns in which the two different colors of sub-pixels are located, respectively, through connection lines; in the other first sub-pixel unit of the any two adjacent first sub-pixel units, the two different colors of sub-pixels are connected with the data lines corresponding to the columns in which the two different colors of sub-pixels are located, respectively, through conversion lines.
[0008] In the second sub-pixel unit adjacent to the one first sub-pixel unit, the two different color sub-pixels are respectively connected to the data line corresponding to the column of the other sub-pixel through a conversion line; in the second sub-pixel unit adjacent to the other first sub-pixel unit, the two different color sub-pixels are respectively connected to the data line corresponding to the column of the respective sub-pixel through a connection line.
[0009] In some embodiments, the sub-pixels of other colors in the plurality of colors except the two different colors are respectively connected to the data line corresponding to the column of the respective sub-pixel through a connection line, or connected to the data line corresponding to the column of another sub-pixel through a conversion line, the other sub-pixel being of the same color as the sub-pixel of the other color and located in a different column.
[0010] In some embodiments, the display panel further comprises a driving chip; the plurality of data lines are connected to the driving chip in a pass-through manner, or the data line corresponding to the column of the two different color sub-pixels in part of the first sub-pixel units is connected to the driving chip in a cross manner, and the remaining data lines in the plurality of data lines are connected to the driving chip in a pass-through manner.
[0011] In some embodiments, the display panel further comprises a plurality of multiplexers; each multiplexer is connected to two data lines, the two data lines being connected to two adjacent first sub-pixel units or sub-pixels of the same color in the same first sub-pixel unit, and different multiplexers are connected to different data lines.
[0012] In some embodiments, the two different color sub-pixels are respectively connected to the data line corresponding to the column of the other sub-pixel through a conversion line, comprising:
[0013] The two different color sub-pixels are respectively connected to the data line corresponding to the column of the other sub-pixel in the current row through a conversion line; or,
[0014] The sub-pixels of at least one color of the two different colors are connected to the data line corresponding to the column of the other sub-pixel in the adjacent row through a conversion line; the remaining sub-pixels of the two different color sub-pixels are connected to the data line corresponding to the column of the other sub-pixel in the current row through a conversion line.
[0015] In some embodiments, when the sub-pixels of at least one color of the two different colors are connected to the data line corresponding to the column of the other sub-pixel in the adjacent row through a conversion line, the sub-pixels located in the same column and adjacent to the other sub-pixel are connected to the data line corresponding to the column of the other sub-pixel in the row of the other sub-pixel through a conversion line.
[0016] In some embodiments, the sub-pixel arrangement modes of the first sub-pixel unit and the second sub-pixel unit are different.
[0017] In some embodiments, the first sub-pixel unit comprises, in sequence along the row direction, a red sub-pixel, a green sub-pixel, a blue sub-pixel, and a green sub-pixel; and the second sub-pixel unit comprises, in sequence along the row direction, a blue sub-pixel, a green sub-pixel, a red sub-pixel, and a green sub-pixel.
[0018] In some embodiments, the two different colors of sub-pixels are respectively connected to the data line corresponding to the column in which the other sub-pixel is located through a conversion line, and the connection comprises:
[0019] The red sub-pixel is connected to the data line corresponding to the column in which the blue sub-pixel is located through a conversion line; and the blue sub-pixel is connected to the data line corresponding to the column in which the red sub-pixel is located through another conversion line.
[0020] In some embodiments, in at least one of the first sub-pixel unit or the second sub-pixel unit, the two green sub-pixels are respectively connected to the data line corresponding to the column in which the other sub-pixel is located through a conversion line.
[0021] In a second aspect, the present application provides a display device comprising the display panel as described in any one of the above.
[0022] In the technical solution, the present application can provide a display panel comprising a pixel array and a plurality of data lines, the pixel array comprising a plurality of sub-pixels, the plurality of sub-pixels comprising sub-pixels of a plurality of colors, the plurality of data lines being arranged in one-to-one correspondence with each column of the pixel array, and each data line being connected to one sub-pixel in each row of the pixel array, and the sub-pixels connected to the same data line being sub-pixels of the same color. The pixel array comprises a first sub-pixel unit and a second sub-pixel unit, the first sub-pixel unit and the second sub-pixel unit being periodically arranged in the row direction and alternately arranged in the column direction, and the first sub-pixel unit and the second sub-pixel unit each comprising sub-pixels of a plurality of colors; in one of the first sub-pixel units of any two adjacent first sub-pixel units, two different colors of sub-pixels of the plurality of colors are respectively connected to the data line corresponding to the column in which the other sub-pixel is located through a connection line; in the other first sub-pixel unit of the any two adjacent first sub-pixel units, the two different colors of sub-pixels are respectively connected to the data line corresponding to the column in which the other sub-pixel is located through a conversion line; in the second sub-pixel unit adjacent to the one first sub-pixel unit, the two different colors of sub-pixels are respectively connected to the data line corresponding to the column in which the other sub-pixel is located through a conversion line; and in the second sub-pixel unit adjacent to the other first sub-pixel unit, the two different colors of sub-pixels are respectively connected to the data line corresponding to the column in which the other sub-pixel is located through a connection line.
[0023] This scheme connects two different colored sub-pixels to the corresponding data line in the same column via conversion lines. This ensures that sub-pixels connected to the same data line are of the same color, avoiding repeated voltage jumps on the data line and effectively reducing power consumption. Furthermore, by ensuring that only one of two adjacent first sub-pixel units in the same row has two different colored sub-pixels connected to the data line via conversion lines, and by ensuring that only one of adjacent first and second sub-pixel units has two different colored sub-pixels connected to the data line via conversion lines, parasitic capacitance can be distributed more evenly, resulting in more stable voltage between pixels and ensuring better display quality. Attached Figure Description
[0024] The preferred embodiments of this application are described below with reference to the accompanying drawings, in which:
[0025] Figure 1 This is a schematic diagram of the structure of a display panel in related technologies;
[0026] Figure 2 This is a schematic diagram of the display panel structure provided in an embodiment of this application;
[0027] Figure 3 This is a partial wiring diagram of the pixel array in the display panel provided in an embodiment of this application;
[0028] Figure 4 This is a schematic diagram of the structure of a display panel provided in another embodiment of this application;
[0029] Figure 5 This is a schematic diagram of the structure of a display panel provided in another embodiment of this application;
[0030] Figure 6 This is a schematic diagram of the structure of another display panel provided in an embodiment of this application;
[0031] Figure 7 This is a schematic diagram of the structure of a display panel provided in another embodiment of this application;
[0032] Figure 8 This is a schematic diagram of the structure of a display panel provided in another embodiment of this application. Detailed Implementation
[0033] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.
[0034] Unless otherwise defined, the technical or scientific terms used in this disclosure shall have the ordinary meaning understood by one of ordinary skill in the art to which this disclosure pertains. The terms “first,” “second,” and similar terms used in this disclosure do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as “comprising” or “including” mean that an element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as “connection” are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect.
[0035] As described in the background section, in the display panel of the related art, a column of sub-pixels can include sub-pixels of various different colors, and each data line is connected to a column of sub-pixels. See [link to relevant documentation]. Figure 1 Taking the Pentile arrangement as an example, a column of subpixels can include a red subpixel R and a blue subpixel B, and both the red subpixel R and the blue subpixel B in the same column are connected to the corresponding data line DL. Since the red subpixel R and the blue subpixel B require different voltage signals, the data line corresponding to the current column needs to repeatedly switch between different voltages, resulting in high power consumption. Although related technologies offer solutions to this problem, they affect the display effect and cannot guarantee a good display effect while avoiding repeated voltage switching and reducing power consumption.
[0036] Based on this, this application provides a display panel, which includes a pixel array and multiple data lines. The pixel array includes multiple sub-pixels, and the multiple sub-pixels include sub-pixels of multiple colors. The multiple data lines are configured to correspond one-to-one with each column of the pixel array, and each data line is connected to a sub-pixel in each row of the pixel array. The sub-pixels connected to the same data line are sub-pixels of the same color.
[0037] The pixel array includes a first sub-pixel unit and a second sub-pixel unit. The first sub-pixel unit and the second sub-pixel unit are arranged periodically in the row direction and alternately in the column direction. Both the first sub-pixel unit and the second sub-pixel unit include sub-pixels of multiple colors.
[0038] In one of the two adjacent first sub-pixel units, the two different colors of the sub-pixels are connected to the data lines corresponding to their respective columns by connecting lines; in the other of the two adjacent first sub-pixel units, the two different colors of the sub-pixels are connected to the data lines corresponding to the other column by conversion lines.
[0039] In a second sub-pixel unit adjacent to a first sub-pixel unit, sub-pixels of two different colors are connected to the data lines corresponding to the columns of the other sub-pixels via conversion lines; in a second sub-pixel unit adjacent to another first sub-pixel unit, sub-pixels of two different colors are connected to the data lines corresponding to the columns of their respective sub-pixels via connection lines.
[0040] The pixel array in this embodiment can be a pixel array arranged in a Pentile pattern. The pixel array can include sub-pixels of three colors: red, blue, and green. This will be used as an example in the following description.
[0041] It should be noted that in this application, "row" and "column" are relative terms and can be used interchangeably. For example, in the above description, "row" can be replaced by "column" and "column" by "row". This application does not limit this.
[0042] See Figure 2 As shown, Figure 2 This is a schematic diagram of the display panel structure provided in an embodiment of this application. The first sub-pixel unit and the second sub-pixel unit have different sub-pixel arrangements.
[0043] The first sub-pixel unit includes red sub-pixels R, green sub-pixels G, blue sub-pixels B and green sub-pixels G arranged sequentially along the row direction; the red sub-pixels R, green sub-pixels G, blue sub-pixels B and green sub-pixels G are arranged periodically in the row direction.
[0044] The second sub-pixel unit and the first sub-pixel unit are in different rows. The second sub-pixel unit includes blue sub-pixel B, green sub-pixel G, red sub-pixel R and green sub-pixel G arranged sequentially along the row direction. The blue sub-pixel B, green sub-pixel G, red sub-pixel R and green sub-pixel G are arranged periodically in the row direction.
[0045] In some embodiments, see Figure 2 As shown, in any two adjacent first sub-pixel units, the two different colors of sub-pixels are connected to the data lines corresponding to their respective columns by connecting lines. In any two adjacent first sub-pixel units in an odd number of groups (i.e., 2n-1 groups, where n is a positive integer greater than or equal to 1), the red sub-pixel R and the green sub-pixel G are connected to the data lines corresponding to their respective columns by connecting lines.
[0046] In any two adjacent first sub-pixel units, the two different colored sub-pixels are connected to the corresponding data lines of the other's column via conversion lines. This can be done as follows: In any two adjacent first sub-pixel units in an even array (i.e., 2n groups) of first sub-pixel units, the red sub-pixel R is connected to the corresponding data line of the column where the blue sub-pixel B is located via a conversion line; the blue sub-pixel B is connected to the corresponding data line of the column where the red sub-pixel R is located via another conversion line.
[0047] In some embodiments, two different colored sub-pixels are connected in the current row to the corresponding data line in the column of the other via conversion lines, see [reference]. Figure 2 As shown, in the first sub-pixel unit of group 2n, the red sub-pixel R is connected to the data line corresponding to the column of the blue sub-pixel B in its row through a conversion line, and the blue sub-pixel B is connected to the data line corresponding to the column of the red sub-pixel R in its row through another conversion line.
[0048] In a second sub-pixel unit adjacent to a first sub-pixel unit, the two different colored sub-pixels can be connected to the corresponding data line of the other's column via conversion lines as follows: In a second sub-pixel unit located in the same column and adjacent to the first sub-pixel unit of an odd number of sub-pixels (i.e., 2n-1 groups, where n is a positive integer greater than or equal to 1), the red sub-pixel R is connected to the corresponding data line of the column where the blue sub-pixel B is located via a conversion line; the blue sub-pixel B is connected to the corresponding data line of the column where the red sub-pixel R is located via another conversion line.
[0049] In a second sub-pixel unit adjacent to another first sub-pixel unit, the two different colored sub-pixels are connected to the data lines corresponding to their respective columns by connecting lines. In a second sub-pixel unit located in the same column and adjacent to the even-numbered (i.e., 2n groups) first sub-pixel sub-units, the red sub-pixel R and the green sub-pixel G are connected to the data lines corresponding to their respective columns by connecting lines.
[0050] In some embodiments, two different colored sub-pixels are connected in the current row to the corresponding data line in the column of the other via conversion lines, see [reference]. Figure 2 As shown, in the second sub-pixel unit of group 2n-1, the red sub-pixel R is connected to the data line corresponding to the column of the blue sub-pixel B in its row by a conversion line, and the blue sub-pixel B is connected to the data line corresponding to the column of the red sub-pixel R in its row by another conversion line.
[0051] In some embodiments, sub-pixels of colors other than the two different colors are connected to the data lines corresponding to their respective columns via connecting lines.
[0052] See Figure 2As shown, in each first sub-pixel unit and each second sub-pixel unit, the two green sub-pixels G are connected by connecting data lines corresponding to their respective columns.
[0053] See Figure 3 As shown, Figure 3 This is a partial wiring diagram of the pixel array in the display panel provided in this application embodiment. Each row uses transition lines to connect sub-pixels and data lines, enabling data lines in the same column to connect to sub-pixels of the same color. This avoids the data lines needing to repeatedly switch between different voltages, thereby reducing power consumption. Furthermore, as... Figure 3 As shown, for the first or second sub-pixel unit that uses a conversion line, the conversion line corresponding to the blue sub-pixel B can span multiple sub-pixels, and the wiring around a group of blue sub-pixels B and red sub-pixels R that use conversion lines is the same, so the parasitic capacitance is distributed more evenly, making the voltage between pixels more stable and effectively improving the uniformity of display brightness.
[0054] In other embodiments, two different colored sub-pixels are respectively connected to the data lines corresponding to the columns of the other via conversion lines, including:
[0055] Subpixels of at least one of two different colors are connected in adjacent rows to the corresponding data lines in the columns of the other subpixels via conversion lines; the remaining subpixels of the two different colors are connected in the current row to the corresponding data lines in the columns of the other subpixels via conversion lines.
[0056] When sub-pixels of at least one of two different colors are connected by a conversion line in the adjacent row to the data line corresponding to the column of the other, the sub-pixels that are in the same column and adjacent to the other are connected by a conversion line in the row of the other and the data line of their own column.
[0057] See Figure 4 As shown, Figure 4 This is a schematic diagram of the structure of a display panel provided in another embodiment of this application. In the second sub-pixel unit of group 2n-1, the blue sub-pixel B is connected to the data line corresponding to the column where the red sub-pixel R is located in the adjacent row through a conversion line. The red sub-pixel R is connected to the data line corresponding to the column where the blue sub-pixel B is located in its row through a conversion line.
[0058] In the first sub-pixel unit of group 2n, the blue sub-pixel B is connected to the data line corresponding to the column of the red sub-pixel R in the adjacent row through a conversion line, and the red sub-pixel R is connected to the data line corresponding to the column of the blue sub-pixel B in its row through a conversion line.
[0059] The conversion lines are all set between the first and second sub-pixel units in two adjacent rows.
[0060] like Figure 4 As shown, when the blue sub-pixel B in the second sub-pixel unit of group 2n-1 is connected to the data line corresponding to the column of the red sub-pixel R in the adjacent row through a conversion line, the sub-pixel that is in the same column and adjacent to the red sub-pixel R, that is, the blue sub-pixel B in the adjacent first pixel unit group, is connected to the data line corresponding to its own column in the row of the red sub-pixel R through a conversion line.
[0061] In another embodiment, the red sub-pixel R can be connected to the data line corresponding to the column of the blue sub-pixel B in an adjacent row via a conversion line, and the blue sub-pixel B can be connected to the data line corresponding to the column of the red sub-pixel R in its own row via another conversion line. Correspondingly, the red sub-pixel R, located in the same column and adjacent to the blue sub-pixel B (i.e., in the adjacent first pixel unit group), is connected to the data line corresponding to its own column in the row of the blue sub-pixel B via a conversion line.
[0062] In other embodiments, the red sub-pixel R can be connected to the data line corresponding to the column where the blue sub-pixel B is located in the adjacent row via a conversion line, and the blue sub-pixel B can be connected to the data line corresponding to the column where the red sub-pixel R is located in the adjacent row via another conversion line.
[0063] In other embodiments, sub-pixels of colors other than the two different colors are connected to the data line corresponding to the column of another sub-pixel via a conversion line. The other sub-pixel has the same color as the sub-pixels of the other colors but is located in a different column.
[0064] It should be noted that this embodiment can be based on Figure 2 or Figure 4 The corresponding implementation is based on... Figure 2 The implementation of the corresponding embodiment is described below. In at least one first sub-pixel unit or second sub-pixel unit, two green sub-pixels G are respectively connected to the data line corresponding to the column of the other through a conversion line. See also Figure 5 As shown, Figure 5 This is a schematic diagram of the structure of a display panel provided in another embodiment of this application. In the same first sub-pixel unit and the same second sub-pixel unit, two green sub-pixels G are respectively connected to the data lines corresponding to the columns of the other through conversion lines.
[0065] In some embodiments, the display panel further includes a driver chip; multiple data lines are connected to the driver chip via a through-through method.
[0066] See Figure 6 As shown, Figure 6 This is a schematic diagram of the structure of another display panel provided in an embodiment of this application, which can be based on Figure 2In the corresponding embodiment, multiple data lines corresponding to each column in two adjacent first sub-pixel units are, in sequence, data lines R(2n-1) for providing data signals to the red sub-pixel R in the (2n-1)th group of first sub-pixel units, data lines G(2n-1) for providing data signals to the green sub-pixel G, data lines B(2n-1) for providing data signals to the blue sub-pixel B, and data lines G(2n-1) for providing data signals to another green sub-pixel G; and data lines B2n for providing data signals to the blue sub-pixel B, the green sub-pixel G, the red sub-pixel R, and the other green sub-pixel G in the (2n)th group of first sub-pixel units. Each of these multiple data lines R(2n-1), G(2n-1), B(2n-1), G(2n-1), B2n, G2, R2n, and G2n is directly connected to the driver chip.
[0067] In another embodiment, the data lines corresponding to the columns of two different colored sub-pixels in some of the first sub-pixel units are connected to the driver chip in a cross manner, while the remaining data lines in the multiple data lines are connected to the driver chip in a through manner.
[0068] The driver chip can be configured with ports for connecting to each data line. When the driver chip is configured with ports corresponding to the arrangement of R(2n-1), G(2n-1), B(2n-1), G(2n-1), R2n, G2n, B2n, G2n, see [reference needed]. Figure 7 As shown, Figure 7 This is a schematic diagram of the structure of a display panel provided in another embodiment of this application. In the first sub-pixel unit of the 2nth group, the data line R2n corresponding to the column where the red sub-pixel R is located and the data line B2n corresponding to the column where the blue sub-pixel B is located are connected to the driver chip in a cross manner. It should be noted that when R2n and B2n are connected to the driver chip in a cross manner, the two data lines are not connected; their orthographic projections on the display panel overlap at the intersection.
[0069] In some embodiments, the display panel further includes a plurality of multiplexers; each multiplexer is connected to two data lines, the two data lines are connected to two adjacent first sub-pixel units or sub-pixels of the same color in the same first sub-pixel unit, and different multiplexers are connected to different data lines.
[0070] Multiple data lines can be connected to the driver chip via a multiplexer.
[0071] See Figure 8 As shown, Figure 8 This is a schematic diagram of the structure of a display panel provided in another embodiment of this application, which can be based on Figure 2In the corresponding implementation, R(2n-1) can be connected to the same multiplexer as the data line R(2n-2) (not shown in the figure) corresponding to the first sub-pixel unit of the (2n-2)th group (not shown in the figure), B(2n-1) and B2n are connected to the same multiplexer, the two data lines G(2n-1) and G(2n-1) corresponding to the first sub-pixel unit of the (2n-1)th group can be connected to the same multiplexer, and the two data lines G(2n-1) and G(2n-1) corresponding to the first sub-pixel unit of the (2n)th group can be connected to the same multiplexer. Among them, the arrangement of R(2n-1), G(2n-1), B(2n-1), G(2n-1), B2n, G2n, R2n, G2n has a smaller spacing between R(2n-1) and R(2n-2) and between B(2n-1) and B2n compared to the arrangement of R(2n-1), G(2n-1), B(2n-1), G(2n-1), R2n, G2n, B2n, G2n. This can reduce the connection length with the multiplexer and avoid crossing more data lines when connecting to the multiplexer, which helps to simplify the complexity of wiring.
[0072] In another aspect of this application, a display device is also provided, which may include the display panel described in any of the above embodiments.
[0073] As an example, display devices can include any product or component with display functionality, such as electronic paper, mobile phones, tablets, televisions, monitors, laptops, digital photo frames, and navigators.
[0074] The technical solutions of this application have been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of this application is obviously not limited to these specific embodiments. Without departing from the principles of this application, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the scope of protection of this application.
Claims
1. A display panel, characterized by, The display panel comprises a pixel array and a plurality of data lines, the pixel array comprises a plurality of sub-pixels, the plurality of sub-pixels comprise sub-pixels of a plurality of colors, and each of the plurality of data lines is arranged one-to-one corresponding to each column of the pixel array, and each data line is connected to one sub-pixel in each row of the pixel array, and the sub-pixels connected to the same data line are sub-pixels of the same color. The pixel array comprises a first sub-pixel unit and a second sub-pixel unit, the first sub-pixel unit and the second sub-pixel unit are periodically arranged in a row direction and alternately arranged in a column direction, and the first sub-pixel unit and the second sub-pixel unit each comprise sub-pixels of the plurality of colors. In one of the first sub-pixel units of any two adjacent first sub-pixel units, sub-pixels of two different colors in the plurality of colors are connected to data lines corresponding to their respective columns through connection lines; in the other first sub-pixel unit of the any two adjacent first sub-pixel units, the sub-pixels of the two different colors are connected to data lines corresponding to the columns of the other party through conversion lines. In the second sub-pixel unit adjacent to the one first sub-pixel unit, the sub-pixels of the two different colors are connected to data lines corresponding to the columns of the other party through conversion lines; in the second sub-pixel unit adjacent to the other first sub-pixel unit, the sub-pixels of the two different colors are connected to data lines corresponding to their respective columns through connection lines.
2. The display panel of claim 1, wherein, Sub-pixels of other colors in the plurality of colors except the two different colors are connected to data lines corresponding to their respective columns through connection lines, or are connected to data lines corresponding to the columns of another sub-pixel through conversion lines, the other sub-pixel is of the same color as the sub-pixel of the other color and is located in a different column.
3. The display panel of claim 1, wherein, The display panel further comprises a driving chip; the plurality of data lines are connected to the driving chip in a pass-through manner, or data lines corresponding to columns of the two different color sub-pixels in part of the first sub-pixel units are connected to the driving chip in a cross manner, and the remaining data lines in the plurality of data lines are connected to the driving chip in a pass-through manner.
4. The display panel of claim 1, wherein, The display panel further comprises a plurality of multiplexers; each multiplexer is connected to two data lines, the two data lines are connected to sub-pixels of the same color in adjacent two first sub-pixel units or the same first sub-pixel unit, and different multiplexers are connected to different data lines.
5. The display panel of claim 1, wherein, The two different color sub-pixels are connected to data lines corresponding to the columns of the other party through conversion lines, comprising: The two different color sub-pixels are connected to data lines corresponding to the columns of the other party in the current row through conversion lines; or Sub-pixels of at least one color of the two different colors are connected to data lines corresponding to the columns of the other party in adjacent rows through conversion lines; and the remaining sub-pixels of the two different color sub-pixels are connected to data lines corresponding to the columns of the other party in the current row through conversion lines.
6. The display panel of claim 5, wherein, When the sub-pixels of at least one of the two different colors are connected to the data line corresponding to the column of the opposite sub-pixel through the conversion line in the adjacent row, the sub-pixels in the same column and adjacent to the opposite sub-pixel are connected to the data line corresponding to the row of the opposite sub-pixel through the conversion line.
7. The display panel of any one of claims 1-5, wherein, The sub-pixels of the first sub-pixel unit and the second sub-pixel unit are arranged in different manners.
8. The display panel of claim 7, wherein, The first sub-pixel unit comprises red sub-pixels, green sub-pixels, blue sub-pixels and green sub-pixels arranged in sequence along the row direction; and the second sub-pixel unit comprises blue sub-pixels, green sub-pixels, red sub-pixels and green sub-pixels arranged in sequence along the row direction.
9. The display panel of claim 8, wherein, The sub-pixels of the two different colors are connected to the data line corresponding to the column of the opposite sub-pixel through the conversion line, comprising: The red sub-pixel is connected to the data line corresponding to the column of the blue sub-pixel through the conversion line; and the blue sub-pixel is connected to the data line corresponding to the column of the red sub-pixel through another conversion line.
10. The display panel of claim 8, wherein, In at least one of the first sub-pixel unit or the second sub-pixel unit, two green sub-pixels are connected to the data line corresponding to the column of the opposite sub-pixel through the conversion line.
11. A display device comprising: The display panel of any one of claims 1 to 10.