CN114420723A

CN114420723A - Pixel structure, display panel and display device

Info

Publication number: CN114420723A
Application number: CN202111399849.7A
Authority: CN
Inventors: 羊振中; 詹裕程
Original assignee: BOE Technology Group Co Ltd; Chengdu BOE Optoelectronics Technology Co Ltd
Current assignee: BOE Technology Group Co Ltd; Chengdu BOE Optoelectronics Technology Co Ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-29

Abstract

The embodiment of the disclosure provides a pixel structure, a display panel and a display device. The pixel structure includes: a plurality of pixel columns, each pixel column connected to a data signal line, wherein a first pixel column includes: the first subregion and the second subregion that set gradually, the second subregion includes any one of following arrangement mode: the display panel comprises first color sub-pixels and blank areas which are alternately arranged, blank areas and third color sub-pixels which are alternately arranged, and first color sub-pixels and third color sub-pixels which are alternately arranged, wherein the blank areas refer to areas without the sub-pixels; the second pixel column includes: the third subregion and the fourth subregion that set gradually, the fourth subregion includes any one of following arrangement mode: the display device comprises a first color sub-pixel, a second color sub-pixel, a third color sub-pixel and a blank area which are alternately arranged, a blank area and a first color sub-pixel which are alternately arranged, and a third color sub-pixel and a first color sub-pixel which are alternately arranged.

Description

Pixel structure, display panel and display device

Technical Field

The embodiment of the disclosure relates to but is not limited to the field of display technologies, and in particular, to a pixel structure, a display panel and a display device.

Background

An Organic Light Emitting Diode (OLED) is an active Light Emitting display device, and has the advantages of self-luminescence, wide viewing angle, high contrast, low power consumption, and high response speed. With the development of Display technology, Flexible Display (Flexible Display) devices, which use OLEDs as light emitting devices and use Thin Film Transistors (TFTs) for signal control, are becoming mainstream products in the Display field. However, some OLED display devices have a problem of crosstalk, which reduces display effects.

Disclosure of Invention

The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of the claims.

In a first aspect, an embodiment of the present disclosure provides a pixel structure, including: the display device comprises a first display area and a second display area, wherein the pixel density of the second display area is smaller than that of the first display area;

further comprising: a plurality of pixel rows, a plurality of pixel columns, and a plurality of data signal lines; each pixel row includes: a first color sub-pixel, a second color sub-pixel and a third color sub-pixel of different colors; each pixel column is connected with a data signal line; the plurality of pixel columns includes: any one or more of the first pixel column and the second pixel column;

the first pixel column includes: the display device comprises a first sub-area and a second sub-area, wherein the first sub-area is positioned in the first display area and the second sub-area is positioned in the second display area, the first sub-area and the second sub-area are sequentially arranged along a first direction, and the first sub-area comprises: the first color sub-pixels and the third color sub-pixels are alternately arranged, and the second sub-region comprises any one of the following arrangement modes: the display panel comprises first color sub-pixels and blank areas which are alternately arranged, blank areas and third color sub-pixels which are alternately arranged, and first color sub-pixels and third color sub-pixels which are alternately arranged, wherein the blank areas refer to areas without the sub-pixels;

the second pixel column includes: the third sub-area located in the first display area and the fourth sub-area located in the second display area are sequentially arranged along a first direction, and the third sub-area comprises: the fourth sub-region comprises any one of the following arrangement modes: the display device comprises a first color sub-pixel, a second color sub-pixel, a third color sub-pixel and a blank area which are alternately arranged, a blank area and a first color sub-pixel which are alternately arranged, and a third color sub-pixel and a first color sub-pixel which are alternately arranged.

In a second aspect, an embodiment of the present disclosure provides a display panel, including: the pixel structure described in the above embodiments.

In a third aspect, an embodiment of the present disclosure provides a display device, including: the display panel described in the above embodiments.

The pixel structure, the display panel and the display device provided by the embodiment of the disclosure, the pixel structure may include: the display device comprises a first display area and a second display area, wherein the pixel density of the second display area is smaller than that of the first display area. The pixel structure may further include: a plurality of pixel rows, a plurality of pixel columns, and a plurality of data signal lines; each pixel row may include: a first color sub-pixel P1, a second color sub-pixel P2, and a third color sub-pixel P3 of different colors; each pixel column is connected with a data signal line; the plurality of pixel columns may include: any one or more of the first pixel column and the second pixel column. Wherein the first pixel column may include: a first sub-area in the first display area and a second sub-area in the second display area sequentially arranged in the first direction DR1, the first sub-area including: the first color sub-pixel P1 and the third color sub-pixel P3 are alternately arranged, and the second sub-region includes any one of the following arrangements: the first color sub-pixel P1 and the blank region are alternately arranged, the blank region and the third color sub-pixel P3 are alternately arranged, and the first color sub-pixel P1 and the third color sub-pixel P3 are alternately arranged, and the blank region may refer to a region where no sub-pixel is arranged. The second pixel column may include: a third sub-area in the first display area and a fourth sub-area in the second display area sequentially arranged in the first direction DR1, the third sub-area including: the third color sub-pixel P3 and the first color sub-pixel P1 are alternately arranged, and the fourth sub-region includes any one of the following arrangements: the third color sub-pixel P3 and the blank region are alternately arranged, the blank region and the first color sub-pixel P1 are alternately arranged, and the third color sub-pixel P3 and the first color sub-pixel P1 are alternately arranged, and the blank region may refer to a region where no sub-pixel is arranged. In this way, the arrangement order of the sub-pixels of the first pixel column can be kept consistent with the output order of the data signals transmitted by the data signal lines connected with the first pixel column, and the arrangement order of the sub-pixels of the second pixel column can be kept consistent with the output order of the data signals transmitted by the data signal lines connected with the second pixel column, so that the problem that crosstalk occurs in the second display region under the first color picture (for example, a red picture) or the second color picture (for example, a blue picture) can be solved. Thus, the display effect can be improved.

Additional features and advantages of the disclosure will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the disclosure. Other advantages of the disclosure may be realized and attained by the instrumentalities and combinations particularly pointed out in the specification and the drawings.

Other aspects will be apparent upon reading and understanding the attached drawings and detailed description.

Drawings

The accompanying drawings are included to provide an understanding of the disclosed embodiments and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the examples serve to explain the principles of the disclosure and not to limit the disclosure. The shapes and sizes of the components in the drawings are not to scale and are merely illustrative of the present disclosure.

FIG. 1 is a schematic diagram of a pixel structure;

FIG. 2A is a schematic diagram illustrating a display effect of the pixel structure shown in FIG. 1;

FIG. 2B is a schematic diagram of another display effect of the pixel structure shown in FIG. 1;

fig. 3 is a first structural schematic diagram of a pixel structure in an exemplary embodiment of the present disclosure;

fig. 4 is a second structural schematic diagram of a pixel structure in an exemplary embodiment of the present disclosure;

fig. 5 is a third structural schematic diagram of a pixel structure in an exemplary embodiment of the present disclosure;

fig. 6 is a fourth structural schematic diagram of a pixel structure in an exemplary embodiment of the present disclosure;

fig. 7 is a fifth structural schematic diagram of a pixel structure in an exemplary embodiment of the present disclosure;

fig. 8 is a sixth structural schematic diagram of a pixel structure in an exemplary embodiment of the present disclosure;

fig. 9 is a seventh structural schematic diagram of a pixel structure in an exemplary embodiment of the present disclosure;

fig. 10 is an eighth structural schematic diagram of a pixel structure in an exemplary embodiment of the present disclosure;

fig. 11 is a schematic structural diagram of a display panel in an exemplary embodiment of the present disclosure;

fig. 12 is another schematic structural diagram of a display panel in an exemplary embodiment of the present disclosure.

Detailed Description

Various embodiments are described herein, but the description is intended to be exemplary, rather than limiting and many more embodiments and implementations are possible within the scope of the embodiments described herein. Although many possible combinations of features are shown in the drawings and discussed in the detailed description, many other combinations of the disclosed features are possible. Any feature or element of any embodiment may be used in combination with or instead of any other feature or element in any other embodiment, unless expressly limited otherwise.

In describing representative embodiments, the specification may have presented the method and/or process as a particular sequence of steps. However, to the extent that the method or process does not rely on the particular order of steps set forth herein, the method or process should not be limited to the particular sequence of steps described. Other orders of steps are possible as will be understood by those of ordinary skill in the art. Therefore, the particular order of the steps set forth in the specification should not be construed as limitations on the claims. Further, the claims directed to the method and/or process should not be limited to the performance of their steps in the order written, and one skilled in the art can readily appreciate that the sequences may be varied and still remain within the spirit and scope of the embodiments of the present disclosure.

In the drawings, the size of each component, the thickness of a layer, or a region may be exaggerated for clarity. Therefore, one mode of the present disclosure is not necessarily limited to the dimensions, and the shape and size of each component in the drawings do not reflect a true scale. Further, the drawings schematically show ideal examples, and one embodiment of the present disclosure is not limited to the shapes, numerical values, and the like shown in the drawings.

In the exemplary embodiments of the present disclosure, "first", "second", "third", and the like are provided to avoid mixing of constituent elements, and are not intended to limit in terms of number, order, importance, or the like.

In exemplary embodiments of the present disclosure, "comprising" or "including" and similar words means that the element or item appearing before the word covers the element or item listed after the word and its equivalents, without excluding other elements or items.

In the exemplary embodiments of the present disclosure, words such as "middle", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicating orientations or positional relationships are used for convenience to explain positional relationships of constituent elements with reference to the drawings, only for convenience in describing the present specification and simplifying the description, but not to indicate or imply that the referred device or element has a specific orientation, is configured and operated in a specific orientation, and thus, is not to be construed as limiting the present disclosure. The positional relationship of the constituent elements is appropriately changed according to the direction in which each constituent element is described. Therefore, the words described in the specification are not limited to the words described in the specification, and may be replaced as appropriate.

In the disclosed exemplary embodiments, terms "connected," "mounted," and the like are to be construed broadly unless otherwise expressly specified or limited. For example, it may be a fixed connection, or a removable connection, or an integral connection; can be a mechanical connection, or an electrical connection; either directly or indirectly through intervening components, or both may be interconnected. The meaning of the above terms in the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In the exemplary embodiments of the present disclosure, "electrically connected" includes a case where constituent elements are connected together by an element having some kind of electrical action. The "element having a certain electric function" is not particularly limited as long as it can transmit and receive an electric signal between connected components. The "element having some kind of electric function" may be, for example, an electrode, a wiring, a switching element such as a transistor, or another functional element such as a resistor, an inductor, or a capacitor.

In exemplary embodiments of the present disclosure, a transistor refers to an element including at least three terminals of a gate electrode (gate or control electrode), a drain electrode (drain electrode terminal, drain region, or drain), and a source electrode (source electrode terminal, source region, or source). The transistor has a channel region between a drain electrode and a source electrode, and current can flow through the drain electrode, the channel region, and the source electrode. Note that in this specification, a channel region refers to a region where current mainly flows.

In the exemplary embodiments of the present disclosure, in order to distinguish two poles of a transistor except for a gate electrode (gate or control electrode), one of them is directly described as a first pole, and the other is a second pole, where the first pole may be a drain electrode and the second pole may be a source electrode, or the first pole may be a source electrode and the second pole may be a drain electrode. In the case of using transistors of opposite polarities, or in the case of changing the direction of current flow during circuit operation, the functions of the "source electrode" and the "drain electrode" may be interchanged. Therefore, in this specification, "source electrode" and "drain electrode" may be exchanged with each other.

In exemplary embodiments of the present disclosure, the Transistor may be a Thin Film Transistor (TFT) or a Field Effect Transistor (FET) or other devices having the same characteristics. For example, the thin film transistor used in the embodiments of the present disclosure may include, but is not limited to, an Oxide transistor (Oxide TFT), a Low Temperature polysilicon thin film transistor (LTPS TFT), or the like. Here, the embodiment of the present disclosure does not limit this.

In the exemplary embodiment of the present disclosure, "parallel" may refer to a state in which an angle formed by two straight lines is-10 ° or more and 10 ° or less, and thus, may also include a state in which the angle is-5 ° or more and 5 ° or less. The term "perpendicular" may refer to a state in which an angle formed by two straight lines is 80 ° or more and 100 ° or less, and thus may include a state in which an angle is 85 ° or more and 95 ° or less.

In exemplary embodiments of the present disclosure, "about" may refer to a numerical value that is not strictly limited, allowing for process and measurement error.

In the exemplary embodiment of the present disclosure, the rectangle, the diamond, the pentagon, the hexagon, etc. are not strict, and may be an approximate rectangle, an approximate diamond, an approximate pentagon, an approximate hexagon, etc., there may be some small deformation caused by tolerance, there may be a chamfer, an arc side, and deformation, etc.

In the exemplary embodiment of the present disclosure, the first direction DR1 may refer to an extending direction or a column direction of data signal lines (which may also be referred to as data lines) in a display region, or the like, the second direction DR2 may refer to an extending direction or a row direction of scan signal lines (which may also be referred to as gate lines) in a display region, or the like, and the third direction DR3 may refer to a thickness direction of a display panel or a direction perpendicular to a plane of the display panel, or the like. Wherein the first direction DR1 intersects the second direction DR2, and the first direction DR1 intersects the third direction DR 3. For example, the first direction DR1 and the second direction DR2 may be perpendicular to each other, and the first direction DR1 and the third direction DR3 may be perpendicular to each other. Here, the embodiment of the present disclosure does not limit this.

In the exemplary embodiment of the present disclosure, a plurality of sub-pixels sequentially arranged in the first direction DR1 are referred to as pixel columns, and a plurality of sub-pixels sequentially arranged in the second direction DR2 are referred to as pixel rows.

With the development of display technologies and the diversification of OLED products (e.g., mobile phones), the customer demand for curved surface display OLED products is gradually increasing, and the curved surface display OLED products become a great hot point in the display field at present. The radian of the side curved surface of the OLED product can be displayed in a curved surface mode, the screen occupation ratio is improved, and better sensory experience is brought to a user. The curved display OLED product may include: the display panel comprises a double-side curved surface display product formed by at least part of two opposite side edges of the display panel with a certain bending radian, a four-side curved surface display product formed by at least part of four side edges of the display panel with a certain bending radian, and the like.

Fig. 1 is a schematic structural diagram of a pixel structure. As shown in fig. 1, the pixel structure may include: a first display region 100 and a second display region 200 located at one side of the first display region 100 in a first direction DR1, a pixel density of the second display region 200 being less than a pixel density of the first display region 100, the first display region 100 may include: a plurality of first pixel units 300, at least one of the plurality of first pixel units 300 may include: one Red (R) sub-pixel, two Green (G) sub-pixels, and one Blue (B) sub-pixel, the second display region 200 may include: a plurality of second pixel units 400, at least one of the plurality of second pixel units 400 may include: one red (R), one green (G) and one blue (B) sub-pixel.

As shown in fig. 1, j and k are odd numbers greater than or equal to 1, the j-th pixel row, the j + 2-th pixel row, the k-th pixel row, and the k + 2-th pixel row are odd-numbered pixel rows, and the j + 1-th pixel row, the j + 3-th pixel row, the k + 1-th pixel row, and the k + 3-th pixel row are even-numbered pixel rows. The first data signal line D1 is connected to the R sub-pixels in the odd pixel rows of the first display region 100, the B sub-pixels in the even pixel rows of the first display region 100, the R sub-pixels in the odd pixel rows of the second display region 200, and the R sub-pixels in the even pixel rows of the second display region 200; the (i +1) th data signal line D (i +1) is connected to the G sub-pixels in the odd-numbered pixel rows of the first display region 100, the G sub-pixels in the odd-numbered pixel rows of the second display region 200, and the G sub-pixels in the even-numbered pixel rows of the second display region 200; the (i +1) th data signal line D (i +1) is in a floating state in the even pixel rows of the first display region 100; the (i +2) th data signal line D (i +2) is connected to the B sub-pixels in the odd-numbered pixel rows of the first display region 100, the R sub-pixels in the even-numbered pixel rows of the first display region 100, the B sub-pixels in the odd-numbered pixel rows of the second display region 200, and the B sub-pixels in the even-numbered pixel rows of the second display region 200; the (i +3) th data signal line D (i +3) is connected to the G sub-pixels in the even pixel rows of the first display region 100, and the (i +3) th data signal line D (i +3) is in a floating state in the odd pixel rows of the first display region 100 and the second display region 200; wherein, the (i +3) th data signal line D (i +3) being in a floating state in the second display region 200 means that the (i +3) th data signal line D (i +3) is not connected to the sub-pixels in the second display region 200; the (i +4) th data signal line D (i +4) is connected to the R sub-pixel in the odd pixel row of the first display region 100 and the B sub-pixel in the even pixel row of the first display region 100, and the (i +4) th data signal line D (i +4) is in a floating state in the second display region 200; the (i +5) th data signal line D (i +5) and the G sub-pixels in the odd pixel rows of the first display region 100, the (i +5) th data signal line D (i +5) are in a floating state in the even pixel rows of the first display region 100 and the second display region 200; the (i +6) th data signal line D (i +6) is connected to the B sub-pixels in the odd-numbered pixel rows of the first display region 100 and the R sub-pixels in the even-numbered pixel rows of the first display region 100, and the (i +6) th data signal line D (i +6) is in a floating state in the second display region 200; the (i +7) th data signal line D (i +7) is connected to the G sub-pixels in the even pixel rows of the first display region 100, and the (i +7) th data signal line D (i +7) is in a floating state in the odd pixel rows of the first display region 100 and the second display region 200.

The inventor of the present disclosure finds that: since the second display region 200 uses the data signal lines (e.g., the first data signal line D1 and the third data signal line D3, etc.) shared by the R and B sub-pixels in the first display region 100 and the data signal lines shared by the R and B sub-pixels are configured as data signal lines for alternately supplying data signals to the red and blue sub-pixels, a monochrome screen display is realized, and thus, in a red (R) screen or a blue (B) screen, both the R and B sub-pixels in the second display region 200 emit light, and there is a crosstalk problem, which results in failure to normally display the picture colors and a reduction in display effect. For example, as shown in fig. 1 and 2A, since the third data signal line D3 alternately supplies data signals to the B sub-pixels and the R sub-pixels in sequence, and the blue sub-pixel column in the second display region 200 follows the first data signal line D3, a part of the B sub-pixels of the blue sub-pixel column in the second display region 200 emit light in a red frame, that is, both the R sub-pixels and a part of the B sub-pixels in the second display region 200 emit light in a red frame, thereby causing a crosstalk problem. For another example, as shown in fig. 1 and 2B, the first data signal line D1 alternately supplies data signals to the R sub-pixels and the B sub-pixels in sequence, and the red sub-pixel column in the second display region 200 uses the first data signal line D1, so that a part of the R sub-pixels of the red sub-pixel column in the second display region 200 emit light under a blue screen, that is, the B sub-pixels and a part of the R sub-pixels in the second display region 200 emit light under a blue screen, thereby causing a crosstalk problem.

The embodiment of the present disclosure provides a pixel structure, which may include: the display device comprises a first display area and a second display area, wherein the pixel density of the second display area is smaller than that of the first display area. The pixel structure may further include: a plurality of pixel rows, a plurality of pixel columns, and a plurality of data signal lines; each pixel row may include: a first color sub-pixel P1, a second color sub-pixel P2, and a third color sub-pixel P3 of different colors; each pixel column is connected with a data signal line; the plurality of pixel columns may include: any one or more of the first pixel column and the second pixel column.

Wherein the first pixel column may include: a first sub-area in the first display area and a second sub-area in the second display area sequentially arranged in the first direction DR1, the first sub-area including: the first color sub-pixel P1 and the third color sub-pixel P3 are alternately arranged, and the second sub-region includes any one of the following arrangements: the first color sub-pixel P1 and the blank region are alternately arranged, the blank region and the third color sub-pixel P3 are alternately arranged, and the first color sub-pixel P1 and the third color sub-pixel P3 are alternately arranged, and the blank region may refer to a region where no sub-pixel is arranged. In this way, the arrangement order of the sub-pixels of the first pixel column can be kept consistent with the output order of the data signals transmitted by the data signal lines connected with the first pixel column, and therefore, the problem that crosstalk occurs in the second display area under the first color picture (for example, a red picture) or the second color picture (for example, a blue picture) can be solved. Thus, the display effect can be improved.

Wherein the second pixel column may include: a third sub-area in the first display area and a fourth sub-area in the second display area sequentially arranged in the first direction DR1, the third sub-area including: the third color sub-pixel P3 and the first color sub-pixel P1 are alternately arranged, and the fourth sub-region includes any one of the following arrangements: the third color sub-pixel P3 and the blank region are alternately arranged, the blank region and the first color sub-pixel P1 are alternately arranged, and the third color sub-pixel P3 and the first color sub-pixel P1 are alternately arranged, and the blank region may refer to a region where no sub-pixel is arranged. In this way, the arrangement order of the sub-pixels of the second pixel column can be kept consistent with the output order of the data signals transmitted by the data signal lines connected with the second pixel column, and therefore, the problem that crosstalk occurs in the second display area under the first color picture (for example, a red picture) or the second color picture (for example, a blue picture) can be solved. Thus, the display effect can be improved.

Here, the pixel density may be referred to as resolution (PPI) and refers to the number of Pixels possessed by a unit area, wherein a higher PPI value indicates that the display panel can display a picture with higher density, and the details of the picture are richer. In contrast, the first display region may be referred to as a High (High) resolution display region or a normal resolution display region, and the second display region may be referred to as a Low (Low) resolution display region.

The data signal line connected with the pixel column is in a floating state in a blank area of the pixel column.

Wherein the data signals connected to the first pixel column are configured to alternately supply the corresponding data signals in the order of the first color sub-pixel P1 and the third color sub-pixel P3. The data signal connected to the second pixel column is configured to alternately supply the data signal in the order of the third color sub-pixel P3 and the first color sub-pixel P1. Therefore, the number of signal lines is saved, the occupied space is reduced, the structure is simple, the layout space is fully utilized, the space utilization rate is improved, and the improvement of the resolution ratio is facilitated.

In an exemplary embodiment, each of the pixel rows may extend in the second direction DR2, and the plurality of pixel rows may be sequentially arranged along the first direction DR 1.

In an exemplary embodiment, the extending direction of each pixel column is the first direction DR1, and a plurality of pixel rows may be sequentially arranged along the second direction DR 2.

In one exemplary embodiment, each of the first pixel column and the second pixel column may have a polygonal line shape.

In an exemplary embodiment, the plurality of pixel columns may further include: and a third pixel column. All the sub-pixels in the third pixel column are the second color sub-pixel P2.

In one exemplary embodiment, the third pixel column may include: a fifth sub-area in the first display area and a sixth sub-area in the second display area sequentially arranged in the first direction DR1, and the fifth sub-area may include: a plurality of first sub-regions arranged at intervals, each of the first sub-regions may include: two second color sub-pixels P2, the sixth sub-region may include: a plurality of second sub-regions and a plurality of third sub-regions alternately arranged; wherein the second sub-area may include one or two second color sub-pixels P2, and the third sub-area does not have sub-pixels; alternatively, the second sub-area is not provided with sub-pixels, and the third sub-area may include one or two second color sub-pixels P2.

In one exemplary embodiment, the third pixel column may have a straight line shape.

In an exemplary embodiment, the first display region may include: the plurality of first pixel units, the second display region may include: a plurality of second pixel units, wherein an arrangement density of the second pixel units in the second display region is less than an arrangement density of the plurality of first pixel units in the first display region, and each of the first and second pixel units includes: one first-color sub-pixel P1, two second-color sub-pixels P2, and one third-color sub-pixel P3, and the two second-color sub-pixels P2 are aligned in the first direction. Therefore, the number of the sub-pixels with the same color in the first pixel unit and the second pixel unit is the same, and the same arrangement mode is adopted, so that the white balance of the first display area and the white balance of the second display area are consistent, and the display effect can be improved.

In one exemplary embodiment, the first, second, and third color sub-pixels P1, P2, and P3 may each include: a pixel driving circuit and a light emitting device. For example, the pixel driving circuits in the first, second and third color sub-pixels P1, P2 and P3 may be connected to the scan signal line, the data signal line and the light emitting signal line, respectively, and the pixel driving circuits are configured to receive the data signal transmitted from the data signal line and output corresponding currents to the light emitting devices under the control of the scan signal line and the light emitting signal line. The light emitting devices in the first, second and third sub-pixels P1, P2 and P3 are respectively connected to the pixel driving circuit of the sub-pixel in which they are located, and the light emitting devices are configured to emit light of corresponding luminance in response to a current output from the pixel driving circuit of the sub-pixel in which they are located.

In one exemplary embodiment, the light emitting device may be an organic electroluminescent diode (OLED), including: a first electrode (e.g., as an anode), an organic light emitting layer, and a second electrode (e.g., as a cathode) are stacked. For example, the organic light emitting layer may include: a Hole Injection Layer (HIL), a Hole Transport Layer (HTL), an Electron Blocking Layer (EBL), a light Emitting Layer (EML), a Hole Blocking Layer (HBL), an Electron Transport Layer (ETL), and an Electron Injection Layer (EIL) are stacked. Here, the embodiment of the present disclosure does not limit this.

In an exemplary embodiment, the pixel driving circuit may be a 3T1C (3 transistors and 1 storage capacitor), a 4T1C, 5T1C, 5T2C, 6T1C, or 7T1C structure, or the like. Here, the embodiment of the present disclosure does not limit this.

In one exemplary embodiment, the first, second, and third color sub-pixels P1, P2, and P3 may be any one of red (R), green (G), and blue (B) sub-pixels and are different from each other. For example, the first color sub-pixel P1 may be a red sub-pixel, the second color sub-pixel P2 may be a green sub-pixel, and the third color sub-pixel P3 may be a blue sub-pixel. Here, the embodiment of the present disclosure does not limit this.

In an exemplary embodiment, the shape of the sub-pixel may be a rectangle, a diamond, a pentagon, a hexagon, or the like. For example, the first and third color sub-pixels P1 and P3 may have a hexagonal shape, and the second color sub-pixel P2 may have a pentagonal shape. Here, the embodiment of the present disclosure does not limit this.

The following describes a pixel structure provided in an embodiment of the present disclosure with reference to the drawings.

Fig. 3 is a first schematic structural diagram of a pixel structure in an exemplary embodiment of the disclosure, fig. 4 is a second schematic structural diagram of the pixel structure in the exemplary embodiment of the disclosure, fig. 5 is a third schematic structural diagram of the pixel structure in the exemplary embodiment of the disclosure, fig. 6 is a fourth schematic structural diagram of the pixel structure in the exemplary embodiment of the disclosure, fig. 7 is a fifth schematic structural diagram of the pixel structure in the exemplary embodiment of the disclosure, fig. 8 is a sixth schematic structural diagram of the pixel structure in the exemplary embodiment of the disclosure, fig. 9 is a seventh schematic structural diagram of the pixel structure in the exemplary embodiment of the disclosure, and fig. 10 is an eighth schematic structural diagram of the pixel structure in the exemplary embodiment of the disclosure.

Here, fig. 3 to 10 illustrate examples of j to j +3 th pixel rows in the first display region 100 and k to k +3 th pixel rows in the second display region 200, where j and k are odd numbers greater than or equal to 1, the j, j +2, k, and k +2 pixel rows are odd pixel rows, and the j +1, j +3, k +1, and k +3 pixel rows are even pixel rows. The shape of the data signal line in fig. 3 to 10 is merely an exemplary illustration, and the shape of the data signal line does not represent an actual shape. In fig. 3 to 10, the first color sub-pixel P1 is a red (R) sub-pixel, the second color sub-pixel P2 is a green (G) sub-pixel, and the third color sub-pixel P3 is a blue (B) sub-pixel. Fig. 3 to 10 illustrate the first color sub-pixel P1 and the third color sub-pixel P3 as being hexagonal, and the second color sub-pixel P2 as being pentagonal.

The pixel structure provided by the embodiment of the present disclosure is described below with reference to fig. 3 to 4.

In an exemplary embodiment, as shown in fig. 3 to 4, the pixel structure may include: a plurality of pixel column groups, an ith pixel column group of the plurality of pixel column groups may include: the ith pixel column connected to the ith data signal line D (i) to the (i +7) th pixel column connected to the (i +7) th data signal line D (i +7) are sequentially arranged in the second direction DR2, i being a positive integer greater than or equal to 1. Wherein: the ith pixel column may include: a plurality of first-color sub-pixels P1 and a plurality of third-color sub-pixels P3 alternately arranged in the first display region 100 and a plurality of first-color sub-pixels P1 and a plurality of blank regions alternately arranged in the second display region 200; the i +1 th pixel column may include: a plurality of second-color sub-pixels P2 alternately disposed in the first display region 100 and a plurality of second-color sub-pixels P2 and a plurality of blank regions alternately disposed in the second display region 200; the i +2 th pixel column may include: a plurality of third-color sub-pixels P3 and a plurality of first-color sub-pixels P1 alternately arranged in the first display region 100 and a plurality of third-color sub-pixels P3 and a plurality of first-color sub-pixels P1 alternately arranged in the second display region 200; the i +3 th pixel column may include: a plurality of second-color sub-pixels P2 alternately disposed in the first display area 100 and a plurality of blank areas and a plurality of second-color sub-pixels P2 alternately disposed in the second display area 200; the i +4 th pixel column may include: a plurality of first-color sub-pixels P1 and a plurality of third-color sub-pixels P3 alternately disposed in the first display region 100 and a plurality of blank regions and a plurality of third-color sub-pixels P3 alternately disposed in the second display region 200; the i +5 th pixel column may include: a plurality of second color sub-pixels P2 alternately disposed in the first display region 100; the i +6 th pixel column may include: a plurality of third color sub-pixels P3 and a plurality of first color sub-pixels P1 alternately arranged in the first display region 100; the i +7 th pixel column may include: a plurality of second color sub-pixels P2 alternately disposed in the first display region 100.

In an exemplary embodiment, as shown in fig. 3 and 4, the pixel structure may further include: the plurality of data signal line groups, an ith data signal line group of the plurality of data signal line groups may include: an ith data signal line D (i) connected to the ith pixel column to an i +7 th data signal line D (i +7) connected to the i +7 th pixel column, which are sequentially arranged in the second direction, wherein:

in an exemplary embodiment, as shown in fig. 3 and 4, the ith data signal line d (i) is connected to the first color sub-pixel P1 in the odd pixel row of the first display region 100, the ith data signal line d (i) is connected to the third color sub-pixel P3 in the even pixel row of the first display region 100, the ith data signal line d (i) is connected to the first color sub-pixel P1 in the odd pixel row of the second display region 200, and the ith data signal line d (i) is in a floating state in the even pixel row of the second display region 200.

In one exemplary embodiment, as shown in fig. 3 and 4, the (i +1) th data signal line D (i +1) and the second color sub-pixel P2 in the odd pixel row of the first display region 100, the (i +1) th data signal line D (i +1) are in a floating state in the even pixel row of the first display region 100, the (i +1) th data signal line D (i +1) is connected to the second color sub-pixel P2 in the odd pixel row of the second display region 200, and the (i +1) th data signal line D (i +1) is in a floating state in the even pixel row of the second display region 200.

In one exemplary embodiment, as shown in fig. 3 and 4, the (i +2) th data signal line D (i +2) is connected to the third color sub-pixel P3 in the odd-numbered pixel row of the first display region 100, the (i +2) th data signal line D (i +2) is connected to the first color sub-pixel P1 in the even-numbered pixel row of the first display region 100, the (i +2) th data signal line D (i +2) is connected to the third color sub-pixel P3 in the odd-numbered pixel row of the second display region 200, and the (i +2) th data signal line D (i +2) is connected to the first color sub-pixel P1 in the even-numbered pixel row of the second display region 200.

In one exemplary embodiment, as shown in fig. 3 and 4, the (i +3) th data signal line D (i +3) is in a floating state in the odd pixel rows of the first display region 100, the (i +3) th data signal line D (i +3) is connected to the second color subpixel P2 in the even pixel rows of the first display region 100, the (i +3) th data signal line D (i +3) is in a floating state in the odd pixel rows of the second display region 200, and the (i +3) th data signal line D (i +3) is connected to the second color subpixel P2 in the even pixel rows of the second display region 200.

In one exemplary embodiment, as shown in fig. 3 and 4, the (i +4) th data signal line D (i +4) is connected to the first color sub-pixel P1 in the odd-numbered pixel row of the first display region 100, the (i +4) th data signal line D (i +4) is connected to the third color sub-pixel P3 in the even-numbered pixel row of the first display region 100, the (i +4) th data signal line D (i +4) is in a floating state in the odd-numbered pixel row of the second display region 200, and the (i +4) th data signal line D (i +4) is connected to the third color sub-pixel P3 in the even-numbered pixel row of the second display region 200.

In an exemplary embodiment, as shown in fig. 3 and 4, the (i +5) th data signal line D (i +5) and the second color sub-pixel P2 in the odd pixel row of the first display region 100, the (i +5) th data signal line D (i +5) are in a floating state in the even pixel row of the first display region 100, and the (i +5) th data signal line D (i +5) is in a floating state in the second display region 200, that is, the (i +5) th data signal line D (i +5) is in a floating state in both the odd pixel row and the even pixel row of the second display region 200, that is, the (i +5) th data signal line D (i +5) is not connected to any sub-pixel in the second display region 200.

In an exemplary embodiment, as shown in fig. 3 and 4, the (i +6) th data signal line D (i +6) is connected to the third color sub-pixel P3 in the odd-numbered pixel row of the first display region 100, the (i +6) th data signal line D (i +6) is connected to the first color sub-pixel P1 in the even-numbered pixel row of the first display region 100, and the (i +6) th data signal line D (i +6) is in a floating state in the second display region 200.

In one exemplary embodiment, as shown in fig. 3 and 4, the (i +7) th data signal line D (i +7) is in a floating state in the odd-numbered pixel rows of the first display region 100, the (i +7) th data signal line D (i +7) is connected to the second color sub-pixel P2 in the even-numbered pixel rows of the first display region 100, and the (i +7) th data signal line D (i +7) is in a floating state in the second display region 200.

In an exemplary embodiment, as shown in fig. 3 and 4, for each row of pixels in the second display region 200, two adjacent second pixel units 400 may be spaced apart by about one second pixel unit 400 in the second direction DR2 (i.e., the row direction).

In an exemplary embodiment, as shown in fig. 3 and 4, the even pixel rows of the second display region 200 and the odd pixel rows of the second display region 200 may be arranged to be staggered by a first distance. The even pixel rows of the first display region 100 and the odd pixel rows of the first display region 100 may be arranged to be staggered by a first distance. For example, two adjacent rows of pixels in the second display region 200 are staggered in the first direction DR1 (i.e., the column direction) by a distance greater than about half the second pixel unit 400. Here, the embodiment of the present disclosure does not limit this.

In an exemplary embodiment, as shown in fig. 3 and 4, the odd pixel rows of the second display region 200 are aligned with the same color sub-pixels in the odd pixel rows of the first display region 100, and the even pixel rows of the second display region 200 are aligned with the same color sub-pixels in the even pixel rows of the first display region 100.

Thus, the arrangement order of the first color sub-pixel P1 and the third color sub-pixel P3 in the first display area 100 and the second display area 200 can be consistent with the output order of the data signals transmitted by the data signal line shared by the first color sub-pixel P1 and the third color sub-pixel P3, so that the problem of crosstalk of the first color picture or the third color picture can be avoided, and the display quality of the second display area 200 can be improved.

The pixel structure provided by the embodiment of the present disclosure is described below with reference to fig. 5 to 6.

In an exemplary embodiment, as shown in fig. 5 and 6, the pixel structure may include: a plurality of pixel column groups, an ith pixel column group of the plurality of pixel column groups may include: the ith pixel column connected to the ith data signal line D (i) to the (i +7) th pixel column connected to the (i +7) th data signal line D (i +7) are sequentially arranged in the second direction DR2, i being a positive integer greater than or equal to 1. Wherein: the ith pixel column may include: a plurality of first-color sub-pixels P1 and a plurality of third-color sub-pixels P3 alternately arranged in the first display region 100 and a plurality of first-color sub-pixels P1 and a plurality of blank regions alternately arranged in the second display region 200; the i +1 th pixel column may include: a plurality of second-color sub-pixels P2 alternately disposed in the first display region 100 and a plurality of second-color sub-pixels P2 and a plurality of blank regions alternately disposed in the second display region 200; the i +2 th pixel column may include: a plurality of third-color sub-pixels P3 and a plurality of first-color sub-pixels P1 alternately arranged in the first display region 100 and a plurality of third-color sub-pixels P3 and a plurality of blank regions alternately arranged in the second display region 200; the i +3 th pixel column may include: a plurality of second color sub-pixels P2 alternately disposed in the first display region 100; the i +4 th pixel column may include: a plurality of first-color sub-pixels P1 and a plurality of third-color sub-pixels P3 alternately disposed in the first display region 100 and a plurality of blank regions and a plurality of third-color sub-pixels P3 alternately disposed in the second display region 200; the i +5 th pixel column may include: a plurality of second-color sub-pixels P2 alternately disposed in the first display area 100 and a plurality of blank areas and a plurality of second-color sub-pixels P2 alternately disposed in the second display area 200; the i +6 th pixel column may include: a plurality of third-color sub-pixels P3 and a plurality of first-color sub-pixels P1 alternately arranged in the first display region 100 and a plurality of blank regions and a plurality of first-color sub-pixels P1 alternately arranged in the second display region 200; the i +7 th pixel column may include: a plurality of second color sub-pixels P2 alternately disposed in the first display region 100.

In an exemplary embodiment, as shown in fig. 5 and 6, the pixel structure may further include: the plurality of data signal line groups, an ith data signal line group of the plurality of data signal line groups may include: an ith data signal line D (i) connected to the ith pixel column to an i +7 th data signal line D (i +7) connected to the i +7 th pixel column, which are sequentially arranged in a second direction DR2, wherein:

in an exemplary embodiment, as shown in fig. 5 and 6, the ith data signal line d (i) is connected to the first color sub-pixel P1 in the odd pixel row of the first display region 100, the ith data signal line d (i) is connected to the third color sub-pixel P3 in the even pixel row of the first display region 100, the ith data signal line d (i) is connected to the first color sub-pixel P1 in the odd pixel row of the second display region 200, and the ith data signal line d (i) is in a floating state in the even pixel row of the second display region 200.

In one exemplary embodiment, as shown in fig. 5 and 6, the (i +1) th data signal line D (i +1) and the second color sub-pixel P2 in the odd pixel row of the first display region 100, the (i +1) th data signal line D (i +1) are in a floating state in the even pixel row of the first display region 100, the (i +1) th data signal line D (i +1) is connected to the second color sub-pixel P2 in the odd pixel row of the second display region 200, and the (i +1) th data signal line D (i +1) is in a floating state in the even pixel row of the second display region 200.

In one exemplary embodiment, as shown in fig. 5 and 6, the (i +2) th data signal line D (i +2) is connected to the third color sub-pixel P3 in the odd-numbered pixel row of the first display region 100, the (i +2) th data signal line D (i +2) is connected to the first color sub-pixel P1 in the even-numbered pixel row of the first display region 100, the (i +2) th data signal line D (i +2) is connected to the third color sub-pixel P3 in the odd-numbered pixel row of the second display region 200, and the (i +2) th data signal line D (i +2) is in a floating state in the even-numbered pixel row of the second display region 200.

In an exemplary embodiment, as shown in fig. 5 and 6, the (i +3) th data signal line D (i +3) is in a floating state in the odd-numbered pixel rows of the first display region 100, the (i +3) th data signal line D (i +3) is connected to the second color sub-pixel P2 in the even-numbered pixel rows of the first display region 100, the (i +3) th data signal line D (i +3) is in a floating state in the odd-numbered pixel rows of the second display region 200, and the (i +3) th data signal line D (i +3) is in a floating state in the even-numbered pixel rows of the second display region 200.

In one exemplary embodiment, as shown in fig. 5 and 6, the (i +4) th data signal line D (i +4) is connected to the first color sub-pixel P1 in the odd-numbered pixel row of the first display region 100, the (i +4) th data signal line D (i +4) is connected to the third color sub-pixel P3 in the even-numbered pixel row of the first display region 100, the (i +4) th data signal line D (i +4) is in a floating state in the odd-numbered pixel row of the second display region 200, and the (i +4) th data signal line D (i +4) is connected to the third color sub-pixel P3 in the even-numbered pixel row of the second display region 200.

In an exemplary embodiment, as shown in fig. 5 and 6, the (i +5) th data signal line D (i +5) is connected to the second color sub-pixel P2 in the odd-numbered pixel row of the first display region 100, the (i +5) th data signal line D (i +5) is in a floating state in the even-numbered pixel row of the first display region 100, the (i +5) th data signal line D (i +5) is in a floating state in the odd-numbered pixel row of the second display region 200, and the (i +5) th data signal line D (i +5) is connected to the second color sub-pixel P2 in the even-numbered pixel row of the second display region 200.

In one exemplary embodiment, as shown in fig. 5 and 6, the (i +6) th data signal line D (i +6) is connected to the third color sub-pixel P3 in the odd-numbered pixel row of the first display region 100, the (i +6) th data signal line D (i +6) is connected to the first color sub-pixel P1 in the even-numbered pixel row of the first display region 100, the (i +6) th data signal line D (i +6) is in a floating state in the odd-numbered pixel row of the second display region 200, and the (i +6) th data signal line D (i +6) is connected to the first color sub-pixel P1 in the even-numbered pixel row of the second display region 200.

In one exemplary embodiment, as shown in fig. 5 and 6, the (i +7) th data signal line D (i +7) is in a floating state in the odd-numbered pixel rows of the first display region 100, the (i +7) th data signal line D (i +7) is connected to the second color sub-pixel P2 in the even-numbered pixel rows of the first display region 100, and the (i +7) th data signal line D (i +7) is in a floating state in the second display region 200.

In an exemplary embodiment, as shown in fig. 5 and 6, for each row of pixels in the second display region 200, two adjacent second pixel units 400 may be spaced apart by about one second pixel unit 400 in the second direction DR2 (i.e., the row direction).

In an exemplary embodiment, as shown in fig. 5 and 6, the even pixel rows of the second display region 200 and the odd pixel rows of the second display region 200 may be arranged to be staggered by a second distance. The even pixel rows of the first display region 100 and the odd pixel rows of the first display region 100 may be arranged in a staggered manner by a third distance, and the third distance is smaller than the second distance. For example, two adjacent rows of pixels in the second display region 200 are staggered by a distance of about one second pixel unit 400 in the first direction DR1 (i.e., the column direction). Here, the embodiment of the present disclosure does not limit this.

In one exemplary embodiment, as shown in fig. 5 and 6, the odd pixel rows of the second display region 200 are aligned with the same color subpixels in the odd pixel rows of the first display region 100. The second color sub-pixel P2 in the even pixel row of the second display region 200 is aligned with the second color sub-pixel P2 in the odd pixel row of the first display region 100. The first color sub-pixel P1 in the even pixel row of the second display region 200 is aligned with the third color sub-pixel P3 in the odd pixel row of the first display region 100. The third color sub-pixel P3 in the even pixel row of the second display region 200 is aligned with the first color sub-pixel P1 in the odd pixel row of the first display region 100.

The pixel structure provided by the embodiment of the present disclosure is described below with reference to fig. 7 to 8.

In an exemplary embodiment, as shown in fig. 7 and 8, the pixel structure may include: a plurality of pixel column groups, an ith pixel column group of the plurality of pixel column groups may include: an ith pixel column connected to an ith data signal line D (i) to an i +7 th pixel column connected to an i +7 th data signal line D (i +7), i being a positive integer greater than or equal to 1, arranged in sequence along a second direction DR2, wherein: the ith pixel column may include: a plurality of first-color sub-pixels P1 and a plurality of third-color sub-pixels P3 alternately disposed in the first display region 100 and a plurality of blank regions and a plurality of third-color sub-pixels P3 alternately disposed in the second display region 200; the i +1 th pixel column may include: a plurality of second color sub-pixels P2 alternately disposed in the first display region 100; the i +2 th pixel column may include: a plurality of third-color sub-pixels P3 and a plurality of first-color sub-pixels P1 alternately arranged in the first display region 100 and a plurality of third-color sub-pixels P3 and a plurality of blank regions alternately arranged in the second display region 200; the i +3 th pixel column may include: a plurality of second color sub-pixels P2 alternately disposed in the first display region 100; the i +4 th pixel column may include: a plurality of first-color sub-pixels P1 and a plurality of third-color sub-pixels P3 alternately arranged in the first display region 100 and a plurality of first-color sub-pixels P1 and a plurality of blank regions alternately arranged in the second display region 200; the i +5 th pixel column may include: a plurality of second-color sub-pixels P2 alternately disposed in the first display region 100 and a plurality of second-color sub-pixels P2 and a plurality of blank regions alternately disposed in the second display region 200; the i +6 th pixel column may include: a plurality of third-color sub-pixels P3 and a plurality of first-color sub-pixels P1 alternately arranged in the first display region 100 and a plurality of blank regions and a plurality of first-color sub-pixels P1 alternately arranged in the second display region 200; the i +7 th pixel column may include: a plurality of second-color sub-pixels P2 alternately disposed in the first display area 100 and a plurality of blank areas and a plurality of second-color sub-pixels P2 alternately disposed in the second display area 200.

In an exemplary embodiment, as shown in fig. 7 and 8, the pixel structure may further include: the plurality of data signal line groups, an ith data signal line group of the plurality of data signal line groups may include: an ith data signal line D (i) connected to the ith pixel column to an i +7 th data signal line D (i +7) connected to the i +7 th pixel column, which are sequentially arranged in a second direction DR2, wherein:

in an exemplary embodiment, as shown in fig. 7 and 8, the ith data signal line d (i) is connected to the first color subpixel P1 in the odd pixel row of the first display region 100, to the third color subpixel P3 in the even pixel row of the first display region 100, to the odd pixel row of the second display region 200 in a floating state, and to the third color subpixel P3 in the even pixel row of the second display region 200.

In one exemplary embodiment, as shown in fig. 7 and 8, the (i +1) th data signal line D (i +1) is connected to the second color sub-pixel P2 in the odd-numbered pixel row of the first display region 100, the (i +1) th data signal line D (i +1) is in a floating state in the even-numbered pixel row of the first display region 100, and the (i +1) th data signal line D (i +1) is in a floating state in the second display region 200.

In one exemplary embodiment, as shown in fig. 7 and 8, the (i +2) th data signal line D (i +2) is connected to the third color sub-pixel P3 in the odd-numbered pixel row of the first display region 100, the (i +2) th data signal line D (i +2) is connected to the first color sub-pixel P1 in the even-numbered pixel row of the first display region 100, the (i +2) th data signal line D (i +2) is connected to the third color sub-pixel P3 in the odd-numbered pixel row of the second display region 200, and the (i +2) th data signal line D (i +2) is in a floating state in the even-numbered pixel row of the second display region 200.

In one exemplary embodiment, as shown in fig. 7 and 8, the (i +3) th data signal line D (i +3) is in a floating state in the odd-numbered pixel rows of the first display region 100, the (i +3) th data signal line D (i +3) is connected to the second color subpixel P2 in the even-numbered pixel rows of the first display region 100, and the (i +3) th data signal line D (i +3) is in a floating state in the second display region 200.

In one exemplary embodiment, as shown in fig. 7 and 8, the (i +4) th data signal line D (i +4) is connected to the first color sub-pixel P1 in the odd pixel row of the first display region 100, the (i +4) th data signal line D (i +4) is connected to the third color sub-pixel P3 in the even pixel row of the first display region 100, the (i +4) th data signal line D (i +4) is connected to the first color sub-pixel P1 in the odd pixel row of the second display region 200, and the (i +4) th data signal line D (i +4) is in a floating state in the even pixel row of the second display region 200.

In one exemplary embodiment, as shown in fig. 7 and 8, the (i +5) th data signal line D (i +5) is connected to the second color sub-pixel P2 in the odd pixel row of the first display region 100, the (i +5) th data signal line D (i +5) is in a floating state in the even pixel row of the first display region 100, the (i +5) th data signal line D (i +5) is connected to the second color sub-pixel P2 in the odd pixel row of the second display region 200, and the (i +5) th data signal line D (i +5) is in a floating state in the even pixel row of the second display region 200.

In one exemplary embodiment, as shown in fig. 7 and 8, the (i +6) th data signal line D (i +6) is connected to the third color sub-pixel P3 in the odd pixel row of the first display region 100, the (i +6) th data signal line D (i +6) is connected to the first color sub-pixel P1 in the even pixel row of the first display region 100, the (i +6) th data signal line D (i +6) is in a floating state in the odd pixel row of the second display region 200, and the (i +6) th data signal line D (i +6) is connected to the even pixel row first color sub-pixel P1 of the second display region 200.

In one exemplary embodiment, as shown in fig. 7 and 8, the (i +7) th data signal line D (i +7) is in a floating state in the odd pixel rows of the first display region 100, the (i +7) th data signal line D (i +7) is connected to the second color subpixel P2 in the even pixel rows of the first display region 100, the (i +7) th data signal line D (i +7) is in a floating state in the odd pixel rows of the second display region 200, and the (i +7) th data signal line D (i +7) is connected to the second color subpixel P2 in the even pixel rows of the second display region 200.

In an exemplary embodiment, as shown in fig. 7 and 8, for each row of pixel in the second display region 200, two adjacent second pixel units 400 may be spaced apart by a distance of about one second pixel unit 400 in the second direction DR2 (i.e., the row direction).

In an exemplary embodiment, as shown in fig. 7 and 8, the even pixel rows of the second display region 200 and the odd pixel rows of the second display region 200 may be arranged to be staggered by a fourth distance. The even pixel rows of the first display region 100 and the odd pixel rows of the first display region 100 may be arranged to be staggered by a fifth distance. Wherein the fifth distance is less than the fourth distance. For example, two adjacent rows of pixels in the second display region 200 are staggered by a distance greater than about one second pixel unit 400 in the first direction DR1 (i.e., the column direction). Here, the embodiment of the present disclosure does not limit this.

In an exemplary embodiment, as shown in fig. 7 and 8, the odd pixel rows of the second display region 200 are aligned with the same color sub-pixels in the odd pixel rows of the first display region 100, and the even pixel rows of the second display region 200 are aligned with the same color sub-pixels in the even pixel rows of the first display region 100.

The pixel structure provided by the embodiment of the present disclosure is described below with reference to fig. 9 to 10.

In an exemplary embodiment, as shown in fig. 9 and 10, the pixel structure may include: a plurality of pixel column groups, an ith pixel column group of the plurality of pixel column groups may include: an ith pixel column connected to an ith data signal line D (i) to an i +7 th pixel column connected to an i +7 th data signal line D (i +7), i being a positive integer greater than or equal to 1, arranged in sequence along a second direction, wherein: the ith pixel column may include: a plurality of first color sub-pixels P1 and a plurality of third color sub-pixels P3 alternately arranged in the first display region 100; the i +1 th pixel column may include: a plurality of second-color sub-pixels P2 alternately disposed in the first display region 100 and a plurality of second-color sub-pixels P2 and a plurality of blank regions alternately disposed in the second display region 200; the i +2 th pixel column may include: a plurality of third-color sub-pixels P3 and a plurality of first-color sub-pixels P1 alternately arranged in the first display region 100 and a plurality of third-color sub-pixels P3 and a plurality of first-color sub-pixels P1 alternately arranged in the second display region 200; the i +3 th pixel column may include: a plurality of second-color sub-pixels P2 alternately disposed in the first display area 100 and a plurality of blank areas and a plurality of second-color sub-pixels P2 alternately disposed in the second display area 200; the i +4 th pixel column may include: a plurality of first-color sub-pixels P1 and a plurality of third-color sub-pixels P3 alternately arranged in the first display region 100 and a plurality of first-color sub-pixels P1 and a plurality of third-color sub-pixels P3 alternately arranged in the second display region 200; the i +5 th pixel column may include: a plurality of second color sub-pixels P2 alternately disposed in the first display region 100; the i +6 th pixel column may include: a plurality of third color sub-pixels P3 and a plurality of first color sub-pixels P1 alternately arranged in the first display region 100; the i +7 th pixel column may include: a plurality of second color sub-pixels P2 alternately disposed in the first display region 100.

In an exemplary embodiment, as shown in fig. 9 and 10, the pixel structure may further include: the plurality of data signal line groups, an ith data signal line group of the plurality of data signal line groups may include: an ith data signal line D (i) connected to the ith pixel column to an i +7 th data signal line D (i +7) connected to the i +7 th pixel column, which are sequentially arranged in a second direction DR2, wherein:

in an exemplary embodiment, as shown in fig. 9 and 10, the ith data signal line d (i) is connected to the first color sub-pixel P1 in the odd-numbered pixel row of the first display region 100, the ith data signal line d (i) is connected to the third color sub-pixel P3 in the even-numbered pixel row of the first display region 100, and the ith data signal line d (i) is in a floating state in the second display region 200.

In one exemplary embodiment, as shown in fig. 9 and 10, the (i +1) th data signal line D (i +1) is connected to the second color sub-pixel P2 in the odd-numbered pixel row of the first display region 100, the (i +1) th data signal line D (i +1) is in a floating state in the even-numbered pixel row of the first display region 100, the (i +1) th data signal line D (i +1) is connected to the second color sub-pixel P2 in the odd-numbered pixel row of the second display region 200, and the (i +1) th data signal line D (i +1) is in a floating state in the even-numbered pixel row of the second display region 200.

In one exemplary embodiment, as shown in fig. 9 and 10, the (i +2) th data signal line D (i +2) is connected to the third color sub-pixel P3 in the odd-numbered pixel row of the first display region 100, the (i +2) th data signal line D (i +2) is connected to the first color sub-pixel P1 in the even-numbered pixel row of the first display region 100, the (i +2) th data signal line D (i +2) is connected to the third color sub-pixel P3 in the odd-numbered pixel row of the second display region 200, and the (i +2) th data signal line D (i +2) is connected to the first color sub-pixel P1 in the even-numbered pixel row of the second display region 200.

In one exemplary embodiment, as shown in fig. 9 and 10, the (i +3) th data signal line D (i +3) is in a floating state in the odd pixel rows of the first display region 100, the (i +3) th data signal line D (i +3) is connected to the second color subpixel P2 in the even pixel rows of the first display region 100, the (i +3) th data signal line D (i +3) is in a floating state in the odd pixel rows of the second display region 200, and the (i +3) th data signal line D (i +3) is connected to the second color subpixel P2 in the even pixel rows of the second display region 200.

In one exemplary embodiment, as shown in fig. 9 and 10, the (i +4) th data signal line D (i +4) is connected to the first color sub-pixel P1 in the odd-numbered pixel row of the first display region 100, the (i +4) th data signal line D (i +4) is connected to the third color sub-pixel P3 in the even-numbered pixel row of the first display region 100, the (i +4) th data signal line D (i +4) is connected to the first color sub-pixel P1 in the odd-numbered pixel row of the second display region 200, and the (i +4) th data signal line D (i +4) is connected to the third color sub-pixel P3 in the even-numbered pixel row of the second display region 200.

In one exemplary embodiment, as shown in fig. 9 and 10, the (i +5) th data signal line D (i +5) is connected to the second color sub-pixel P2 in the odd-numbered pixel row of the first display region 100, the (i +5) th data signal line D (i +5) is in a floating state in the even-numbered pixel row of the first display region 100, and the (i +5) th data signal line D (i +5) is in a floating state in the second display region 200.

In one exemplary embodiment, as shown in fig. 9 and 10, the (i +6) th data signal line D (i +6) is connected to the third color sub-pixel P3 in the odd-numbered pixel row of the first display region 100, the (i +6) th data signal line D (i +6) is connected to the first color sub-pixel P1 in the even-numbered pixel row of the first display region 100, and the (i +6) th data signal line D (i +6) is in a floating state in the second display region 200.

In one exemplary embodiment, as shown in fig. 9 and 10, the (i +7) th data signal line D (i +7) is in a floating state in the odd-numbered pixel rows of the first display region 100, the (i +7) th data signal line D (i +7) is connected to the second color subpixel P2 in the even-numbered pixel rows of the first display region 100, and the (i +7) th data signal line D (i +7) is in a floating state in the second display region 200.

In an exemplary embodiment, as shown in fig. 9 and 10, for each row of pixel lines in the second display region 200, two adjacent second pixel units 400 may be spaced apart by a distance of about one second pixel unit 400 in the second direction DR2 (i.e., the row direction).

In an exemplary embodiment, as shown in fig. 9 and 10, the even pixel rows of the second display region 200 and the odd pixel rows of the second display region 200 may be arranged to be staggered by a sixth distance. The even pixel rows of the first display region 100 and the odd pixel rows of the first display region 100 may be arranged by being staggered by a seventh distance, and the seventh distance is greater than the sixth distance. For example, two adjacent rows of pixels in the second display region 200 are staggered by a distance less than one second pixel unit 400 in the first direction DR1 (i.e., the column direction), for example, by about the distance of the second color sub-pixel P2 in the second pixel unit 400.

In an exemplary embodiment, as shown in fig. 9 and 10, the odd pixel rows of the second display region 200 are aligned with the same color sub-pixels in the odd pixel rows of the first display region 100, and the even pixel rows of the second display region 200 are aligned with the same color sub-pixels in the even pixel rows of the first display region 100.

In an exemplary embodiment, as shown in fig. 3 to 10, the colors of the adjacent sub-pixels in the adjacent pixel rows in the second display region 200 are not the same. Thus, the arrangement order of the first color sub-pixel P1 and the third color sub-pixel P3 in the first display area 100 and the second display area 200 can be consistent with the output order of the data signals transmitted by the data signal line shared by the first color sub-pixel P1 and the third color sub-pixel P3, so that the problem of crosstalk of the first color picture or the third color picture can be avoided, and the display quality of the second display area 200 can be improved.

The above are merely various examples of application scenarios to which the pixel structure provided by the exemplary embodiment of the present disclosure is applicable, and in addition to the above listed application scenarios, the pixel structure in the exemplary embodiment of the present disclosure is also applicable to other application scenarios, for example, it is possible to make the arrangement order of the plurality of sub-pixels in the first display area and the second display area consistent with the output order of the data signals transmitted by the data signal lines shared by the plurality of sub-pixels, i.e., it is possible to avoid the crosstalk problem. Here, an application scenario of the pixel structure provided in the exemplary embodiment of the present disclosure is not limited.

Based on the same inventive concept, the embodiment of the disclosure also provides a display panel. The display panel may include: the pixel structure in one or more of the embodiments described above.

In one exemplary embodiment, the display panel may be an OLED display panel.

In one exemplary embodiment, the display panel may be a curved display panel. For example, the curved display panel may be a double-sided curved display panel or a four-sided curved display panel. As shown in fig. 11 or 12, at least one side of the second display region 200 is formed to be curved in a certain arc.

In an exemplary embodiment, as shown in fig. 11, the display panel may be a double-curved display panel, and the two second display regions 200 may be respectively located at both sides of the first display region 100 along the first direction DR 1. Wherein, along the second direction DR2, the second display area 200 may include: a first side adjacent to the first display region 100 and extending in the first direction DR1, a second side opposite to the first side, a third side, and a fourth side opposite to the third side, wherein one end of the third side is connected to one end of the first side, the other end of the third side is bent at a certain curvature toward the direction adjacent to the second side and connected to one end of the second side, one end of the fourth side is connected to the other end of the first side, and the other end of the fourth side is bent at a certain curvature and connected to the other end of the second side.

In an exemplary embodiment, as shown in fig. 12, the display panel may be a four-sided curved display panel, the second display region 200 is four corner regions of the display region of the display panel, and the second display region 200 includes: the display device includes a first side adjacent to the first display region 100 and extending in the first direction DR1, a second side adjacent to the first display region 100 and extending in the first direction DR1, and a third side, one end of the third side being bent at a certain curvature toward the first side and connected to one end of the first side, one end of the third side being bent at a certain curvature toward the second side and connected to one end of the second side, and the other end of the second side being connected to the other end of the first side. Here, the embodiment of the present disclosure does not limit this.

In addition, the display panel in the embodiment of the present disclosure may include other necessary components and structures, for example, a scanning signal line or a TFT substrate, in addition to the pixel structure described above. Those skilled in the art can design and supplement the display panel accordingly according to the kind of the display panel, and the description is omitted here, and the limitation of the present disclosure is not to be considered.

The above description of the embodiment of the display panel, similar to the above description of the embodiment of the pixel structure, has similar advantageous effects to the embodiment of the pixel structure. For technical details not disclosed in the embodiments of the pixel structure of the present disclosure, please refer to the description of the embodiments of the pixel structure of the present disclosure. And will not be described in detail herein.

Based on the same inventive concept, the embodiment of the disclosure also provides a display device. The display device may include: the display panel in one or more of the above embodiments.

In an exemplary embodiment, the display device may be: any product or component with a display function, such as a mobile phone, a tablet computer, a television, a display, a Notebook computer (Notebook), a digital photo frame or a navigator, etc. Here, the embodiment of the present disclosure does not limit the type of the display device. Other essential components of the display device are understood by those skilled in the art, and are not described herein nor should they be construed as limiting the present disclosure.

The above description of the embodiment of the display device, similar to the above description of the embodiment of the display panel, has similar advantageous effects to the embodiment of the display panel. For technical details not disclosed in the embodiments of the display device of the present disclosure, please refer to the description of the embodiments of the display panel of the present disclosure for understanding. And will not be described in detail herein.

Although the embodiments disclosed in the present disclosure are described above, the above description is only for the convenience of understanding the present disclosure, and is not intended to limit the present disclosure. It will be understood by those skilled in the art of the present disclosure that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure, and that the scope of the disclosure is to be limited only by the terms of the appended claims.

Claims

1. A pixel structure, comprising: the display device comprises a first display area and a second display area, wherein the pixel density of the second display area is smaller than that of the first display area;

2. The pixel structure of claim 1, wherein the first pixel column and the second pixel column are each in a shape of a broken line.

3. The pixel structure of claim 1, wherein the plurality of pixel columns further comprises: and all the sub-pixels in the third pixel column are the sub-pixels of the second color.

4. The pixel structure of claim 3, wherein the third column of pixels comprises: the fifth sub-area located in the first display area and the sixth sub-area located in the second display area are sequentially arranged along a first direction, and the fifth sub-area comprises: a plurality of first sub-regions arranged at intervals, each first sub-region including: two second color sub-pixels, the sixth sub-region comprising: a plurality of second sub-regions and a plurality of third sub-regions alternately arranged; wherein the second sub-region comprises one or two second color sub-pixels, and the third sub-region is provided with no sub-pixels; or, the second sub-area is not provided with sub-pixels, and the third sub-area comprises one or two sub-pixels of the second color.

5. The pixel structure according to claim 3, wherein the third pixel column is linear.

6. The pixel structure according to any one of claims 1 to 5, further comprising: a plurality of pixel column groups, an ith pixel column group of the plurality of pixel column groups comprising: an ith pixel column to an (i +7) th pixel column arranged in this order in a second direction, i being a positive integer greater than or equal to 1,

the ith pixel column includes: a plurality of first color sub-pixels and a plurality of third color sub-pixels alternately arranged in the first display region and a plurality of first color sub-pixels and a plurality of blank regions alternately arranged in the second display region;

the (i +1) th pixel column includes: a plurality of second color sub-pixels alternately arranged in the first display region and a plurality of second color sub-pixels and a plurality of blank regions alternately arranged in the second display region;

the i +2 th pixel column includes: a plurality of third color sub-pixels and a plurality of first color sub-pixels alternately arranged in the first display region and a plurality of third color sub-pixels and a plurality of first color sub-pixels alternately arranged in the second display region;

the i +3 th pixel column includes: a plurality of second color sub-pixels alternately arranged in the first display region and a plurality of blank regions and a plurality of second color sub-pixels alternately arranged in the second display region;

the i +4 th pixel column includes: a plurality of first color sub-pixels and a plurality of third color sub-pixels alternately arranged in the first display region and a plurality of blank regions and a plurality of third color sub-pixels alternately arranged in the second display region;

the i +5 th pixel column includes: a plurality of second color sub-pixels arranged at intervals in the first display region;

the i +6 th pixel column includes: a plurality of third color sub-pixels and a plurality of first color sub-pixels alternately arranged in the first display region;

the i +7 th pixel column includes: and a plurality of second color sub-pixels arranged at intervals in the first display region.

7. The pixel structure of claim 6, further comprising: a plurality of data signal line groups, an ith data signal line group of the plurality of data signal line groups including: an ith data signal line connected to the ith pixel column to an i +7 th data signal line connected to the i +7 th pixel column, which are sequentially arranged in a second direction,

the ith data signal line is connected with the first color sub-pixels in the odd pixel rows of the first display area, connected with the third color sub-pixels in the even pixel rows of the first display area, connected with the first color sub-pixels in the odd pixel rows of the second display area and in a suspended state in the even pixel rows of the second display area;

the (i +1) th data signal line is connected with the second color sub-pixels in the odd-numbered pixel rows of the first display area, is in a suspended state in the even-numbered pixel rows of the first display area, is connected with the second color sub-pixels in the odd-numbered pixel rows of the second display area and is in a suspended state in the even-numbered pixel rows of the second display area;

the (i +2) th data signal line is connected with the third color sub-pixels in the odd pixel rows of the first display area, connected with the first color sub-pixels in the even pixel rows of the first display area, connected with the third color sub-pixels in the odd pixel rows of the second display area and connected with the first color sub-pixels in the even pixel rows of the second display area;

the (i +3) th data signal line is in a suspended state in the odd pixel rows of the first display area, is connected with the second color sub-pixels in the even pixel rows of the first display area, is in a suspended state in the odd pixel rows of the second display area and is connected with the second color sub-pixels in the even pixel rows of the second display area;

the (i +4) th data signal line is connected with the first color sub-pixels in the odd pixel rows of the first display area, connected with the third color sub-pixels in the even pixel rows of the first display area, suspended in the odd pixel rows of the second display area and connected with the third color sub-pixels in the even pixel rows of the second display area;

the (i +5) th data signal line is connected with the second color sub-pixels in the odd-numbered pixel rows of the first display area, and is in a suspended state in the even-numbered pixel rows of the first display area and is in a suspended state in the second display area;

the (i +6) th data signal line is connected with the third color sub-pixels in the odd pixel rows of the first display area and the first color sub-pixels in the even pixel rows of the first display area and is in a suspended state in the second display area;

the (i +7) th data signal line is in a floating state in the odd pixel rows of the first display area, is connected with the second color sub-pixels in the even pixel rows of the first display area, and is in a floating state in the second display area.

8. The pixel structure according to any one of claims 1 to 5, further comprising: a plurality of pixel column groups, an ith pixel column group of the plurality of pixel column groups comprising: an ith pixel column to an (i +7) th pixel column arranged in this order in a second direction, i being a positive integer greater than or equal to 1,

the i +2 th pixel column includes: a plurality of third color sub-pixels and a plurality of first color sub-pixels alternately arranged in the first display region and a plurality of third color sub-pixels and a plurality of blank regions alternately arranged in the second display region;

the i +3 th pixel column includes: a plurality of second color sub-pixels arranged at intervals in the first display region;

the i +5 th pixel column includes: a plurality of second color sub-pixels alternately arranged in the first display region and a plurality of blank regions and a plurality of second color sub-pixels alternately arranged in the second display region;

the i +6 th pixel column includes: a plurality of third-color sub-pixels and a plurality of first-color sub-pixels alternately arranged in the first display region and a plurality of blank regions and a plurality of first-color sub-pixels alternately arranged in the second display region;

9. The pixel structure of claim 8, further comprising: a plurality of data signal line groups, an ith data signal line group of the plurality of data signal line groups including: an ith data signal line connected to the ith pixel column to an i +7 th data signal line connected to the i +7 th pixel column, which are sequentially arranged in a second direction,

the (i +2) th data signal line is connected with the third color sub-pixels in the odd pixel rows of the first display area, connected with the first color sub-pixels in the even pixel rows of the first display area, connected with the third color sub-pixels in the odd pixel rows of the second display area and in a suspended state in the even pixel rows of the second display area;

the (i +3) th data signal line is in a suspended state in the odd pixel rows of the first display area, is connected with the second color sub-pixels in the even pixel rows of the first display area and is in a suspended state in the second display area;

the (i +5) th data signal line is connected with the second color sub-pixels in the odd-numbered pixel rows of the first display area, is in a suspended state in the even-numbered pixel rows of the first display area, is in a suspended state in the odd-numbered pixel rows of the second display area and is connected with the second color sub-pixels in the even-numbered pixel rows of the second display area;

the (i +6) th data signal line is connected with the third color sub-pixels in the odd pixel rows of the first display area, the first color sub-pixels in the even pixel rows of the first display area, and the odd pixel rows of the second display area are in a suspended state and are connected with the first color sub-pixels in the even pixel rows of the second display area;

10. The pixel structure according to any one of claims 1 to 5, further comprising: a plurality of pixel column groups, an ith pixel column group of the plurality of pixel column groups comprising: an ith pixel column to an (i +7) th pixel column arranged in this order in a second direction, i being a positive integer greater than or equal to 1,

the ith pixel column includes: a plurality of first color sub-pixels and a plurality of third color sub-pixels alternately arranged in the first display region and a plurality of blank regions and a plurality of third color sub-pixels alternately arranged in the second display region;

the (i +1) th pixel column includes: a plurality of second color sub-pixels arranged at intervals in the first display region;

the i +4 th pixel column includes: a plurality of first color sub-pixels and a plurality of third color sub-pixels alternately arranged in the first display region and a plurality of first color sub-pixels and a plurality of blank regions alternately arranged in the second display region;

the i +5 th pixel column includes: a plurality of second color sub-pixels alternately arranged in the first display region and a plurality of second color sub-pixels and a plurality of blank regions alternately arranged in the second display region;

the i +7 th pixel column includes: the display device includes a plurality of second color sub-pixels arranged at intervals in the first display region, and a plurality of blank regions and a plurality of second color sub-pixels alternately arranged in the second display region.

11. The pixel structure of claim 10, further comprising: a plurality of data signal line groups, an ith data signal line group of the plurality of data signal line groups including: an ith data signal line connected to the ith pixel column to an i +7 th data signal line connected to the i +7 th pixel column, which are sequentially arranged in a second direction,

the ith data signal line is connected with the first color sub-pixels in the odd pixel rows of the first display area, connected with the third color sub-pixels in the even pixel rows of the first display area, suspended in the odd pixel rows of the second display area and connected with the third color sub-pixels in the even pixel rows of the second display area;

the (i +1) th data signal line is connected with the second color sub-pixels in the odd-numbered pixel rows of the first display area, and is in a suspended state in the even-numbered pixel rows of the first display area and is in a suspended state in the second display area;

the (i +3) th data signal line is in a suspended state in the odd pixel rows of the first display area, and the (i +3) th data signal line is connected with the second color sub-pixels in the even pixel rows of the first display area and is in a suspended state in the second display area;

the (i +4) th data signal line is connected with the first color sub-pixels in the odd pixel rows of the first display area, connected with the third color sub-pixels in the even pixel rows of the first display area, connected with the first color sub-pixels in the odd pixel rows of the second display area and in a suspended state in the even pixel rows of the second display area;

the (i +5) th data signal line is connected with the second color sub-pixels in the odd-numbered pixel rows of the first display area and is in a suspended state in the even-numbered pixel rows of the first display area, and is connected with the second color sub-pixels in the odd-numbered pixel rows of the second display area and is in a suspended state in the even-numbered pixel rows of the second display area;

the (i +7) th data signal line is in a floating state in the odd pixel rows of the first display area, is connected with the second color sub-pixels in the even pixel rows of the first display area, and is in a floating state in the odd pixel rows of the second display area and is connected with the second color sub-pixels in the even pixel rows of the second display area.

12. The pixel structure according to any one of claims 1 to 5, further comprising: a plurality of pixel column groups, an ith pixel column group of the plurality of pixel column groups comprising: an ith pixel column to an (i +7) th pixel column arranged in this order in a second direction, i being a positive integer greater than or equal to 1,

the ith pixel column includes: a plurality of first color sub-pixels and a plurality of third color sub-pixels alternately arranged in the first display region;

the i +4 th pixel column includes: a plurality of first color sub-pixels and a plurality of third color sub-pixels alternately arranged in the first display region and a plurality of first color sub-pixels and a plurality of third color sub-pixels alternately arranged in the second display region;

13. The pixel structure of claim 12, further comprising: a plurality of data signal line groups, an ith data signal line group of the plurality of data signal line groups including: an ith data signal line connected to the ith pixel column to an i +7 th data signal line connected to the i +7 th pixel column, which are sequentially arranged in a second direction,

the ith data signal line is connected with the first color sub-pixels in the odd pixel rows of the first display area, is connected with the third color sub-pixels in the even pixel rows of the first display area and is in a suspended state in the second display area;

the (i +4) th data signal line is connected with the first color sub-pixels in the odd pixel rows of the first display area, connected with the third color sub-pixels in the even pixel rows of the first display area, connected with the first color sub-pixels in the odd pixel rows of the second display area and connected with the third color sub-pixels in the even pixel rows of the second display area;

14. The pixel structure of claim 1, wherein the odd pixel rows of the second display region are aligned with the same color sub-pixels in the odd pixel rows of the first display region, and the even pixel rows of the second display region are aligned with the same color sub-pixels in the even pixel rows of the first display region;

or the odd pixel rows of the second display area are aligned with the same color sub-pixels in the odd pixel rows of the first display area, the first color sub-pixels in the even pixel rows of the second display area are aligned with the third color sub-pixels in the odd pixel rows of the first display area, the second color sub-pixels in the even pixel rows of the second display area are aligned with the second color sub-pixels in the odd pixel rows of the first display area, and the third color sub-pixels in the even pixel rows of the second display area are aligned with the first color sub-pixels in the odd pixel rows of the first display area.

15. The pixel structure of claim 1, wherein adjacent sub-pixels in adjacent rows of pixels in the second display area are of different colors.

16. The pixel structure of claim 1, wherein the first display region comprises: a plurality of first pixel units, the second display region including: a plurality of second pixel cells, wherein,

the arrangement density of the second pixel units in the second display area is less than that of the plurality of first pixel units in the first display area, and the first pixel units and the second pixel units each include: the pixel structure comprises a first color sub-pixel, two second color sub-pixels and a third color sub-pixel, wherein the two second color sub-pixels are arranged in an alignment mode along a first direction.

17. The pixel structure according to claim 1 or 16, wherein the first color sub-pixel and the third color sub-pixel are hexagonal and the second color sub-pixel is pentagonal.

18. The pixel structure according to claim 1 or 16, wherein the first color sub-pixel is a red sub-pixel, the second color sub-pixel is a green sub-pixel, and the third color sub-pixel is a blue sub-pixel.

19. A display panel, comprising: a pixel structure as claimed in any one of claims 1 to 18.

20. A display device, comprising: the display panel of claim 19.