Display panel, display assembly and method of operating display panel

Abstract

The display panel comprises a first pixel island located in the nth row and a second pixel island located in the (n + i) th row. The first pixel island includes one or more first sub-pixels and m first dummy sub-pixels. The second pixel island includes one or more second sub-pixels and m second dummy sub-pixels. One or more first sub-pixels located in an n-th row are arranged in a k-th column to a (k + j)-th column. The one or more second sub-pixels located in the (n + i)-th row are arranged in the (k + m)-th column to the (k + j + m)-th column. The m first dummy sub-pixels located in the n-th row are arranged in (k + j + 1)-th to (k + j + m)-th columns. The m second dummy sub-pixels located in the (n + i)-th row are arranged in the (k + j + 1 + m)-th column to the (k + j + 2m)-th column.

Description

Technical Field

[0001] The present invention relates to display technology, and in particular to a display panel, a display component and a method for operating a display panel. Background Art

[0002] A naked-eye three-dimensional (3D) display panel is a display panel that uses the parallax characteristics of the human eye to obtain realistic three-dimensional images with spatial and depth perception without relying on any auxiliary equipment (such as 3D glasses, 3D helmets, etc.). Summary of the invention

[0003] In one aspect, the present disclosure provides a display panel, comprising a plurality of pixel islands arranged in an array, each of the plurality of pixel islands comprising one or more sub-pixels; wherein the display panel comprises N rows of sub-pixels, the N rows of sub-pixels comprising the nth row and the (n+i)th row, N, n and i are positive integers, 1≤n≤N, 1≤i≤(N-1); wherein the display panel comprises: a first pixel island located in the nth row, the first pixel island comprising one or more first sub-pixels and m first dummy sub-pixels, m being a positive integer greater than or equal to 1; and a second pixel island located in the (n+i)th row, the second pixel island comprising one or more second sub-pixels and m second dummy sub-pixels ; wherein the one or more first sub-pixels in the first pixel island located in the nth row are arranged in the kth column to the (k+j)th column, k is a positive integer, and j is an integer greater than or equal to 0; and the one or more second sub-pixels in the second pixel island located in the (n+i)th row are arranged in the (k+m)th column to the (k+j+m)th column; the m first dummy sub-pixels in the first pixel island located in the nth row are arranged in the (k+j+1)th column to the (k+j+m)th column; and the m second dummy sub-pixels in the second pixel island located in the (n+i)th row are arranged in the (k+j+1+m)th column to the (k+j+2m)th column.

[0004] Optionally, the display panel also includes a third pixel island located in the (n+2i)th row, the third pixel island including one or more third sub-pixels and m third dummy sub-pixels; wherein the one or more third sub-pixels in the third pixel island located in the (n+2i)th row are arranged in the (k+2m)th column to the (k+j+2m)th column; and the m third dummy sub-pixels in the third pixel island located in the (n+2i)th row are arranged in the (k+j+1+2m)th column to the (k+j+3m)th column.

[0005] Optionally, the display panel includes a plurality of first pixel islands sequentially arranged in the nth row and a plurality of second pixel islands sequentially arranged in the (n+i)th row, each of the plurality of first pixel islands includes one or more first sub-pixels and m first dummy sub-pixels, and each of the plurality of second pixel islands includes one or more second sub-pixels and m second dummy sub-pixels; wherein the one or more first sub-pixels in the corresponding first pixel island located in the nth row are arranged in the kth column to the (k+j)th column, where k is a positive integer. number, and j is an integer greater than or equal to 0; the one or more second sub-pixels located in the corresponding second pixel island of the (n+i)th row are arranged in the (k+m)th column to the (k+j+m)th column; the m first dummy sub-pixels located in the corresponding first pixel island of the nth row are arranged in the (k+j+1)th column to the (k+j+m)th column; and the m second dummy sub-pixels located in the corresponding second pixel island of the (n+i)th row are arranged in the (k+j+1+m)th column to the (k+j+2m)th column.

[0006] Optionally, the one or more first sub-pixels located in the corresponding first pixel island in the nth row and the one or more second sub-pixels located in the corresponding second pixel island in the (n+i)th row are sub-pixels of the same color.

[0007] Optionally, the display panel also includes a plurality of third pixel islands arranged in sequence in the (n+2i)th row, each of the plurality of third pixel islands including one or more third sub-pixels and m third dummy sub-pixels; wherein the one or more third sub-pixels in the corresponding third pixel island located in the (n+2i)th row are arranged in the (k+2m)th column to the (k+j+2m)th column; and the m third dummy sub-pixels in the corresponding third pixel island located in the (n+2i)th row are arranged in the (k+j+1+2m)th column to the (k+j+3m)th column.

[0008] Optionally, the one or more first sub-pixels located in the first pixel island in the nth row, the one or more second sub-pixels located in the second pixel island in the (n+i)th row, and the one or more third sub-pixels located in the third pixel island in the (n+2i)th row are sub-pixels of the same color.

[0009] Optionally, the display panel includes: a plurality of first pixel islands arranged in sequence in the nth row, each of the plurality of first pixel islands including one or more first sub-pixels and m first dummy sub-pixels; a plurality of second pixel islands arranged in sequence in the (n+i)th row, each of the plurality of second pixel islands including one or more second sub-pixels and m second dummy sub-pixels; a plurality of third pixel islands arranged in sequence in the (n+2i)th row, each of the plurality of third pixel islands including one or more third sub-pixels and m third dummy sub-pixels; and a plurality of fourth pixel islands arranged in sequence in the (n+3i)th row, each of the plurality of fourth pixel islands including one or more fourth sub-pixels and m fourth dummy sub-pixels; wherein each of the second pixel islands includes m first compensation sub-pixels located in the (n+i)th row, and each of the plurality of fourth pixel islands located in the (n+i)th row includes m first compensation sub-pixels located in the (n+2i)th row. The m first compensation sub-pixels in each second pixel island are configured to compensate for the m first dummy sub-pixels in the corresponding first pixel island located in the nth row; the each third pixel island includes 2m second compensation sub-pixels located in the (n+2i)th row, and the 2m second compensation sub-pixels in the third pixel island located in the (n+2i)th row are configured to compensate for the m second dummy sub-pixels and the m first compensation sub-pixels in the corresponding second pixel island located in the (n+i)th row; and the each fourth pixel island includes 3m third compensation sub-pixels located in the (n+3i)th row, and the 3m third compensation sub-pixels csp3 in each fourth pixel island located in the (n+3i)th row are configured to compensate for the m third dummy sub-pixels and the 2m second compensation sub-pixels in the third pixel island located in the (n+2i)th row.

[0010] Optionally, all fourth sub-pixels in the plurality of fourth pixel islands located in the (n+3i)th row are compensation sub-pixels.

[0011] Optionally, each row of N rows of sub-pixels includes x pixel islands; each pixel island in the x pixel islands includes m dummy sub-pixels and p sub-pixels; the total number of sub-pixels and dummy sub-pixels in each row is x×(m+p); the total number of dummy sub-pixels in each row is x×m; the N rows of sub-pixels include N1 rows of sub-pixels, and two adjacent rows in the N1 rows of sub-pixels are separated by i rows of sub-pixels, and the i row of sub-pixels is not a row in the N1 rows of sub-pixels; the display panel includes N1 pixel islands respectively in the N1 rows of sub-pixels; the n1th pixel island in the N1 pixel islands includes at least one compensation sub-pixel, which is configured to compensate for the (n1-1)th pixel island , 1<n1≤N1, n1, N is a positive integer; the 1st pixel island among the N1 pixel islands, located in the 1st row among the N1 rows, is compensated by at least one sub-pixel in the 2nd pixel island among the N1 pixel islands, located in the 2nd row among the N1 rows, but none of the sub-pixels in the 1st pixel island is configured to compensate any pixel island; and at least one sub-pixel in the N1th pixel island among the N1 pixel islands, located in the N1th row among the N1 rows, compensates the (N1-1)th pixel island among the N1 pixel islands, located in the (N1-1)th row among the N1 rows, but the N1th pixel island is not compensated by any sub-pixel in any pixel island.

[0012] Optionally, all sub-pixels in the N1th row of sub-pixels in the N1th row are compensation sub-pixels configured to compensate for pixel islands in the (N1-1)th row of sub-pixels in the N1th row, and the N1th row is the last row of sub-pixels in the N1th row.

[0013] Optionally, N1 is equal to

[0014] Optionally, the total number of compensation rows in the display panel is And each of the compensation rows is a row in which all sub-pixels are compensation sub-pixels configured to compensate for pixel islands in rows other than the compensation row.

[0015] Optionally, the resolution of the display panel along the column direction is y rows; the total number of compensation rows in the display panel is And each of the compensation rows is a row in which all sub-pixels are compensation sub-pixels configured to compensate for pixel islands in rows other than the compensation row.

[0016] Optionally, the total number of light-emitting sub-pixels in the display panel is And the total number of dummy sub-pixels in the display panel is

[0017] Optionally, is not an integer; N1 is equal to

[0018] Optionally, the display panel includes: a plurality of sub-pixels arranged in a plurality of rows and columns, the sub-pixels in each row being along a first direction, and the sub-pixels in each column being along a second direction; and a plurality of first signal lines and a plurality of second signal lines, the plurality of first signal lines extending along a direction substantially parallel to the first direction, and the plurality of second signal lines extending along a third direction; wherein the first direction and the second direction have a first angle in the range of 30 degrees to 60 degrees; the third direction has a second angle in the range of 120 degrees to 150 degrees with the second direction; and the difference between the second angle and the first angle is in the range of 85 degrees to 95 degrees.

[0019] In another aspect, the present disclosure provides a display assembly comprising the display panel described herein and a plurality of lenses.

[0020] On the other hand, the present disclosure provides a method for operating a display panel, wherein the display panel includes a plurality of pixel islands arranged in an array, each of the plurality of pixel islands including one or more sub-pixels; wherein the display panel includes N rows of sub-pixels, the N rows of sub-pixels including the nth row and the (n+i)th row, N, n and i are positive integers, 1≤n≤N, 1≤i≤(N-1); wherein the display panel includes: a first pixel island located in the nth row, the first pixel island including one or more first sub-pixels and m first dummy sub-pixels, m being a positive integer greater than or equal to 1; and a second pixel island located in the (n+i)th row, the second pixel island including one or more second sub-pixels and m second dummy sub-pixels; wherein the one or more sub-pixels in the first pixel island located in the nth row The first sub-pixels are arranged in the kth column to the (k+j)th column, k is a positive integer, and j is an integer greater than or equal to 0; the one or more second sub-pixels in the second pixel island located in the (n+i)th row are arranged in the (k+m)th column to the (k+j+m)th column; the m first dummy sub-pixels in the first pixel island located in the nth row are arranged in the (k+j+1)th column to the (k+j+m)th column; and the m second dummy sub-pixels in the second pixel island located in the (n+i)th row are arranged in the (k+j+1+m)th column to the (k+j+2m)th column; wherein the method comprises: using the m second sub-pixels in the second pixel island in the (n+i)th row to compensate for the m first dummy sub-pixels in the first pixel island in the nth row.

[0021] Optionally, the display panel also includes a third pixel island located in the (n+2i)th row, the third pixel island including one or more third sub-pixels and m third dummy sub-pixels; wherein, the one or more third sub-pixels in the third pixel island located in the (n+2i)th row are arranged in the (k+2m)th column to the (k+j+2m)th column; and the m third dummy sub-pixels in the third pixel island located in the (n+2i)th row are arranged in the (k+j+1+2m)th column to the (k+j+3m)th column; wherein the method also includes: using the 2m third sub-pixels in the third pixel island in the (n+2i)th row to compensate for the m second dummy sub-pixels and the m second sub-pixels in the second pixel island in the (n+i)th row.

[0022] Optionally, the display panel includes: a plurality of first pixel islands sequentially arranged in the nth row, each of the plurality of first pixel islands including one or more first sub-pixels and m first dummy sub-pixels; a plurality of second pixel islands sequentially arranged in the (n+i)th row, each of the plurality of second pixel islands including one or more second sub-pixels and m second dummy sub-pixels; a plurality of third pixel islands sequentially arranged in the (n+2i)th row, each of the plurality of third pixel islands including one or more third sub-pixels and m third dummy sub-pixels; and a plurality of A plurality of fourth pixel islands, each of the plurality of fourth pixel islands includes one or more fourth sub-pixels and m fourth dummy sub-pixels; wherein each of the second pixel islands includes m first compensation sub-pixels located in the (n+i)th row, and the m first compensation sub-pixels in each of the second pixel islands located in the (n+i)th row are configured to compensate for the m first dummy sub-pixels in the corresponding first pixel island located in the nth row; each of the third pixel islands includes 2m second compensation sub-pixels located in the (n+2i)th row, and each of the third pixel islands located in the (n+2i)th row includes 2m second compensation sub-pixels located in the (n+2i)th row. The 2m second compensation sub-pixels are configured to compensate for the m second dummy sub-pixels and the m first compensation sub-pixels in the corresponding second pixel island in the (n+i)th row; and each fourth pixel island includes 3m third compensation sub-pixels located in the (n+3i)th row, and the 3m third compensation sub-pixels in each fourth pixel island in the (n+3i)th row are configured to compensate for the m third dummy sub-pixels and the 2m second compensation sub-pixels in the third pixel island in the (n+2i)th row; wherein the method comprises: utilizing the 3m third compensation sub-pixels in the (n+i)th row The m second sub-pixels in the corresponding second pixel island are used to compensate the m first dummy sub-pixels in the corresponding first pixel island in the nth row; the 2m third sub-pixels in the corresponding third pixel island in the (n+2i)th row are used to compensate the m second dummy sub-pixels and the m second sub-pixels in the corresponding second pixel island in the (n+i)th row of sub-pixels; and the 3m fourth sub-pixels in the corresponding fourth pixel island in the (n+3i)th row of sub-pixels are used to compensate the m third dummy sub-pixels and the 2m third sub-pixels in the corresponding third pixel island in the (n+2i)th row of sub-pixels. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] According to various disclosed embodiments, the following drawings are examples only for illustration purposes and are not intended to limit the scope of the invention.

[0024] Figure 1is a schematic cross-sectional structural diagram of a display assembly in some embodiments of the present disclosure.

[0025] Figure 2 is a schematic three-dimensional structural diagram of a display component in some embodiments of the present disclosure.

[0026] Figure 3 is a schematic diagram showing the distribution of pixel islands in some embodiments according to the present disclosure.

[0027] Figure 4 is a schematic diagram showing the distribution of pixel islands in some embodiments according to the present disclosure.

[0028] Figure 5 is a schematic diagram showing the distribution of light projected by a pixel island through a lenticular lens when a gap is provided between sub-pixels.

[0029] Figure 6 is a schematic diagram showing the distribution of light projected by the pixel islands through the lenticular lenses when the lenticular lens pitch is larger than the opening size of each pixel island in a set direction.

[0030] Figure 7 is a schematic diagram showing the distribution of light projected by one pixel island through a lenticular lens in a display assembly according to some embodiments of the present disclosure.

[0031] Figure 8 is a schematic diagram showing the distribution of light projected by one pixel island through a lenticular lens in a display assembly according to some embodiments of the present disclosure.

[0032] Fig. 9 is a schematic diagram showing the distribution of light projected by one pixel island through a cylindrical lens in a display assembly according to an embodiment of the present disclosure; wherein, Fig. 9 The positions of the pixel islands in Figure 8 Offset by half the lenticular lens pitch in a set direction.

[0033] Fig.10 is a schematic diagram showing the distribution of light projected by one pixel island through a lenticular lens in a display assembly according to some embodiments of the present disclosure.

[0034] Fig.11 is a schematic diagram showing the distribution of light projected by sub-pixels of a pixel island through a cylindrical lens in a display assembly according to some embodiments of the present disclosure.

[0035] Fig.12 The structure of a portion of a fine metal mask according to some embodiments of the present disclosure is shown.

[0036] Fig.13is a schematic diagram showing the distribution of pixel islands in a display panel according to some embodiments of the present disclosure.

[0037] Fig.14 is a schematic diagram showing the distribution of pixel islands in a display panel according to some embodiments of the present disclosure.

[0038] Fig.15 is a schematic diagram showing the distribution of pixel islands in a display panel according to some embodiments of the present disclosure.

[0039] Fig.16 A method of operating a display assembly including a display panel in some embodiments according to the present disclosure is shown.

[0040] Fig.17 A method of operating a display assembly including a display panel in some embodiments according to the present disclosure is shown.

[0041] Fig.18 is a schematic diagram illustrating the distribution of pixel islands in a display panel and a method of operating a display assembly including the display panel according to some embodiments of the present disclosure.

[0042] Fig.19 is a schematic diagram showing the structure of a display assembly in some embodiments of the present disclosure.

[0043] Fig. 20 is a schematic diagram showing the distribution of pixel islands in a display panel according to some embodiments of the present disclosure.

[0044] Fig.21 The layout of signal lines in a display panel according to some embodiments of the present disclosure is shown.

[0045] Fig. 22 A method of operating a display assembly including a display panel in some embodiments according to the present disclosure is shown. DETAILED DESCRIPTION

[0046] The present disclosure will now be described in more detail with reference to the following examples. It should be noted that the following description of some of the embodiments presented herein is for illustration and description purposes only. It is not intended to be exhaustive or limited to the precise form disclosed.

[0047] The present disclosure provides, in particular, a display panel, a display component, and a method for operating a display panel, which substantially avoids one or more problems caused by the limitations and disadvantages of the prior art. In one aspect, the present disclosure provides a display panel. In some embodiments, the display panel includes a plurality of pixel islands arranged in an array. Each pixel island in the plurality of pixel islands includes one or more sub-pixels. Optionally, the display panel includes N rows of sub-pixels, the N rows of sub-pixels include the nth row and the (n+i)th row, N, n and i are positive integers, 1≤n≤N, 1≤i≤(N-1). Optionally, the display panel includes: a first pixel island located in the nth row, the first pixel island includes one or more first sub-pixels and m first dummy sub-pixels, m is a positive integer greater than or equal to 1; and a second pixel island located in the (n+i)th row, the second pixel island includes one or more second sub-pixels and m second dummy sub-pixels. Optionally, the one or more first sub-pixels in the first pixel island located in the nth row are arranged in the kth column to the (k+j)th column, k is a positive integer, and j is an integer greater than or equal to 0. Optionally, the one or more second sub-pixels in the second pixel island in the (n+i)th row are arranged in the (k+m)th column to the (k+j+m)th column. Optionally, the m first dummy sub-pixels in the first pixel island in the nth row are arranged in the (k+j+1)th column to the (k+j+m)th column. Optionally, the m second dummy sub-pixels in the second pixel island in the (n+i)th row are arranged in the (k+j+1+m)th column to the (k+j+2m)th column.

[0048] Figure 1 is a schematic cross-sectional structural diagram of a display assembly in some embodiments of the present disclosure. Figure 2 is a schematic three-dimensional structural diagram of a display assembly in some embodiments of the present disclosure. Figure 1 and Figure 2 , the display assembly provided by the embodiment of the present disclosure includes a display panel DP and a lens layer LL. The display panel DP is provided with a plurality of pixel islands PI distributed in an array. Each pixel island in the plurality of pixel islands PI includes a plurality of sub-pixels Sp arranged continuously along a set direction sDR. The lens layer LL is provided on the light exit surface ES of the display panel DP and includes a plurality of cylindrical lenses LTLS arranged along the set direction sDR. The pitch P of the plurality of cylindrical lenses LTLS is lens Not larger than the size D of the opening AP of each pixel island in the set direction sDR pixel The pitch P of the plurality of sub-pixels Sp in each pixel island in the plurality of pixel islands PI is sub Smaller than the pitch P of multiple cylindrical lenses LTLS lens Half of the distance between multiple cylindrical lenses LTLSlens The pitch P is equal to the sum of the size of each of the plurality of cylindrical lenses LTLS in the set direction sDR and the distance between two adjacent cylindrical lenses, that is, lens Equal to the distance between the central axes of two adjacent cylindrical lenses.

[0049] In the display assembly according to the embodiment of the present disclosure, by optimizing the design of parameters, such as the position relationship between the sub-pixels in the plurality of pixel islands PI, the sub-pixel pitch P sub (ie, the pitch of the plurality of sub-pixels Sp), the size of the opening AP of each pixel island, and the lenticular lens pitch P lens (i.e., the spacing of multiple cylindrical lenses LTLS), the viewing angle of the display component can be extended to nearly 180°, and a naked-eye 3D display with a wide viewing angle is realized. In addition, when preparing the display component, it is not necessary to align the multiple cylindrical lenses LTLS with the multiple pixel islands PI, which can simplify the preparation process of the display component.

[0050] Reference Figure 1 and Figure 2 According to an embodiment of the present disclosure, a display assembly includes a stacked display panel DP and a lens layer LL. The display panel DP includes a light exit surface ES and a back surface BKS opposite to each other. Light emitted by the display panel DP is emitted from the light exit surface ES. The lens layer LL is disposed on the light exit surface ES of the display panel DP so that light from different sub-pixels in a plurality of sub-pixels Sp can be projected to different areas away from the display panel DP. In this way, the side of the lens layer LL away from the display panel DP is the display side of the display assembly. In order to achieve naked-eye 3D display, a display device having the display assembly can be driven according to the following driving method: obtaining the positions of both eyes; determining the image sub-pixels of the plurality of pixel islands PI from the sub-pixels of the pixel islands according to the positions of both eyes, wherein the image sub-pixels of each pixel island in the plurality of pixel islands PI include a first sub-pixel for displaying a left-eye image and a second sub-pixel for displaying a right-eye image; and driving the first sub-pixel to display a left-eye image, and driving the second sub-pixel to display a right-eye image. In this way, the left eye can see the left-eye image displayed by the first sub-pixel, and the right eye can see the right-eye image displayed by the first sub-pixel, so that the viewer can see a 3D image.

[0051] The display panel DP according to an embodiment of the present disclosure may be an organic light emitting device (OLED) display panel, a polymer light emitting device (PLED) display panel, a micro light emitting diode (micro LED) display panel, a mini light emitting diode (mini LED) display panel, a quantum dot (QD) display panel, a liquid crystal display (LCD) panel, or other types of display panels.

[0052] As an example, the display panel DP may be an OLED display panel, which may include a substrate substrate BS, a driving circuit layer DCL, a pixel layer PXL, and an encapsulation layer EN stacked in sequence. The pixel layer PXL includes a plurality of pixel islands PI distributed in an array, and any pixel island in the plurality of pixel islands PI includes a plurality of sub-pixels Sp arranged continuously along a set direction sDR. Each of the plurality of sub-pixels Sp is an organic light emitting diode. The set direction sDR is a direction parallel to the plane in which the substrate substrate BS is located. The driving circuit layer DCL may be provided with a pixel driving circuit connected to the plurality of sub-pixels Sp in a one-to-one correspondence. Each pixel driving circuit in the pixel driving circuit may be connected to a corresponding sub-pixel and drive the sub-pixel independently. Each pixel island in the plurality of pixel islands PI has a light emitting area, which is an opening AP of the pixel island. It will be understood that in some embodiments, the opening AP of the pixel island is a group of light emitting areas of the plurality of sub-pixels Sp of the pixel island.

[0053] According to some embodiments, the encapsulation layer EN may be a thin film encapsulation layer which may include stacked organic material layers and inorganic material layers to prevent external water and oxygen from invading the plurality of pixel islands PI and causing failure of the plurality of sub-pixels Sp.

[0054] According to some embodiments, the pixel layer PXL may further include a pixel defining layer PDL. The pixel defining layer PDL is formed with pixel openings arranged one-to-one with the plurality of pixel islands PI. Any pixel opening may expose the corresponding pixel island opening. In some embodiments, the pixel defining layer PDL may be used to define the light emitting area of ​​each pixel island in the plurality of pixel islands PI, that is, the pixel defining layer PDL defines the opening AP of the pixel island. In other embodiments of the present disclosure, the pixel defining layer PDL may be used to isolate light from different pixel islands to avoid crosstalk between the plurality of pixel islands PI.

[0055] In some embodiments, the display panel DP may further include a circular polarizer POL. The circular polarizer POL may be disposed on a side of the encapsulation layer EN away from the base substrate BS to reduce the influence of ambient light on the display effect.

[0056] Figure 3 is a schematic diagram showing the distribution of pixel islands in some embodiments according to the present disclosure. Figure 4 Schematic diagram showing the distribution of pixel islands in some embodiments according to the present disclosure. Figure 3 and Figure 4In the display component according to the embodiment of the present disclosure, the opening AP of each pixel island can be shaped as a parallelogram. The long side direction of the opening of the pixel island PI can be the first direction DR1, and the short side direction can be the second direction DR2. The first direction DR1 and the second direction DR2 are both directions parallel to the light emitting surface ES of the display panel DP. In other words, the short side direction of the opening AP of the pixel island can be parallel to the extension direction of the cylindrical lens. In some embodiments, the second direction DR2 is perpendicular to the set direction sDR, and the first direction DR1 is the same as the set direction sDR. Therefore, the opening AP of the pixel island can be a rectangle. In another embodiment of the present disclosure, the set direction sDR intersects with the first direction DR1.

[0057] In addition, in the embodiment of the present disclosure, the first direction DR1 is the same as the row direction of the sub-pixel array in the display panel DP, and the second direction DR2 is the same as the column direction of the sub-pixel array in the display panel DP. In one example, the row direction of the sub-pixel array in the display panel DP may be the extension direction of the gate line of the display panel DP, and the column direction of the sub-pixel array in the display panel DP may be the extension direction of the data line of the display panel DP.

[0058] In addition, in an embodiment of the present disclosure, a plurality of pixel islands PI may be arranged in a plurality of columns, and any pixel island column includes a plurality of pixel islands PI arranged along the second direction DR2. In this way, the crosstalk between the left eye view and the right eye view may be reduced, and the naked eye 3D display effect may be improved. In addition, this may also facilitate simultaneous determination of the image sub-pixels of the pixel islands in the same pixel island column, which simplifies the driving method of the display component.

[0059] In addition, the plurality of pixel islands PI may also be arranged in a plurality of rows, and any pixel island row includes a plurality of pixel islands PI arranged along the first direction DR1.

[0060] Exemplarily, in another embodiment of the present disclosure, Figure 3 As shown, a plurality of pixel islands PI are arranged into a plurality of pixel island rows and a plurality of pixel island columns. Each pixel island column includes a plurality of pixel islands PI arranged along the second direction DR2, and each pixel island row includes a plurality of pixel islands PI arranged along the first direction DR1. Two adjacent pixel islands in the same pixel island row are respectively located in two pixel island rows separated by one pixel island row, and two adjacent pixel islands in the same pixel island row are respectively located in two pixel island columns separated by one pixel island column.

[0061] For another example, in the embodiments of the present disclosure, Figure 4As shown, a plurality of pixel islands PI are arranged into a plurality of pixel island rows and a plurality of pixel island columns. Each pixel island column includes a plurality of pixel islands PI arranged along a direction DR2, and each pixel island row includes a plurality of pixel islands PI arranged along a first direction DR1. Two adjacent pixel islands among a plurality of pixel islands PI in the same pixel island column are located in two adjacent pixel island rows.

[0062] According to some embodiments, the light-emitting colors of multiple sub-pixels Sp in the same pixel island are the same. For example, the sub-pixels in the same pixel island all emit red light, or all emit green light, or all emit blue light.

[0063] According to some embodiments, the plurality of pixel islands PI of the display panel DP include a red pixel island for emitting red light, a green pixel island for emitting green light, and a blue pixel island for emitting blue light. The sub-pixels in each red pixel island emit red light; the sub-pixels in each green pixel island emit green light; and the sub-pixels in each blue pixel island emit blue light.

[0064] Figure 6 is a schematic diagram showing the distribution of light projected by the pixel islands through the lenticular lenses when the lenticular lens pitch is larger than the opening size of each pixel island in a set direction. Figure 7 is a schematic diagram showing the distribution of light projected by one pixel island through a lenticular lens in a display assembly according to some embodiments of the present disclosure. Figure 8 is a schematic diagram showing the distribution of light projected by one pixel island through a cylindrical lens in a display assembly according to some embodiments of the present disclosure. In a display assembly according to an embodiment of the present disclosure, reference is made to Figures 6 to 8, any pixel island among the multiple pixel islands PI can project the corresponding viewing area A to the display side through the corresponding one of the cylindrical lenses. The viewing area A can be a fan-shaped spatial area on the display side of the display component. In the cross section perpendicular to the light-emitting surface ES of the display panel DP and parallel to the set direction sDR, the cross section of the viewing area A is a radial area formed by two edges. One pixel island among the multiple pixel islands PI corresponds to multiple viewing areas A, and one viewing area A corresponds to one pixel island and the cylindrical lens LTL among the multiple pixel islands PI at the same time. When the pixel island among the multiple pixel islands PI emits light, the light emitted by the pixel island reaches the corresponding viewing area A through the cylindrical lens LTL, and does not reach outside the corresponding viewing area A. In other words, the area of ​​the display side illuminated by the light emitted by the pixel island among the multiple pixel islands PI and passing through the cylindrical lens LTL is the viewing area A corresponding to the pixel island and the cylindrical lens LTL. In the display component according to an embodiment of the present disclosure, each viewing area A corresponding to the pixel island among the multiple pixel islands PI is a continuous area, and each viewing area A corresponds to a viewing angle. The viewing angles of the viewing areas A of the multiple pixel islands PI can be spliced ​​together to achieve a total viewing angle close to or equal to 180° on the display side. In other words, the multiple pixel islands PI can be seen at any angular position on the light-emitting side.

[0065] Figure 5 is a schematic diagram showing the distribution of light projected by a pixel island through a lenticular lens when a gap is provided between sub-pixels. Fig.11 is a schematic diagram showing the distribution of light projected by a sub-pixel of a pixel island through a cylindrical lens in a display assembly according to some embodiments of the present disclosure. Figure 5 and Fig.11 As shown, a pixel island in the plurality of pixel islands PI includes a plurality of sub-pixels Sp arranged along a set direction sDR. Therefore, any viewing area A corresponding to the pixel island includes a plurality of sub-viewing areas A corresponding one-to-one to the sub-pixels of the pixel island. sub . Multiple sub-view areas A of pixel islands sub Each sub-viewing area in is a spatial area projected by the sub-pixels of the pixel island through the cylindrical lens LTL. Each sub-viewing area can be a fan-shaped area on the display side of the display assembly. In a cross section perpendicular to the light exit surface ES of the display panel DP and parallel to the set direction sDR, the cross section of each sub-viewing area is a radial area formed by two edges. One sub-pixel corresponds to multiple sub-viewing areas A. sub , and one sub-viewing area corresponds to one sub-pixel and the cylindrical lens LTL at the same time. When the sub-pixel of the pixel island emits light, the light from the sub-pixel can be irradiated to its sub-viewing area through the cylindrical lens LTL, but not to other areas. In other words, the area on the display side irradiated by the light emitted by the sub-pixel and passing through the cylindrical lens LTL is the sub-viewing area corresponding to the sub-pixel and the cylindrical lens LTL. Fig.11 , Fig.11The following case is exemplarily provided: one pixel island among the plurality of pixel islands PI includes 8 sub-pixels, and the xth sub-pixel is sub-pixel P sub(x) , x is a positive integer from 1 to 8. The pixel island projects the corresponding viewing area A through the cylindrical lens LTL, as shown in the figure, and any sub-pixel P sub(x) The corresponding sub-viewing area A is projected through the cylindrical lens LTL sub(x) .

[0066] Reference Fig.11 In the display component according to the embodiment of the present disclosure, the sub-pixels in the pixel islands of the plurality of pixel islands PI are arranged continuously along the set direction sDR. In the pixel islands, the distance between two adjacent sub-pixels along the set direction sDR is zero; along the set direction sDR, the size of each sub-pixel is equal to the pitch P of the sub-pixels. sub . Reference Figure 5 , when there is a non-luminous area NLA between two adjacent sub-pixels, the non-luminous area NLA forms a divergent non-viewing zone DNVR on the display side through the lens layer LL. The width of the divergent non-viewing zone DNVR increases in the direction away from the display component. The width of the divergent non-viewing zone DNVR refers to the size of the divergent non-viewing zone DNVR in the set direction sDR. Since the width of the divergent non-viewing zone DNVR can increase in the direction away from the display component, its width can exceed the width of the eye at a normal viewing distance. When the pupil of the human eye is located in the divergent non-viewing zone DNVR, the sub-pixels in the pixel island cannot be seen, so that the display component cannot achieve a naked-eye 3D display effect close to 180° on the display side. However, in the display component according to an embodiment of the present disclosure, the sub-pixels in the pixel island are arranged continuously, which can avoid the non-luminous area NLA between two adjacent sub-pixels and prevent the non-luminous area NLA from forming a divergent non-viewing zone DNVR on the display side. In a cross section perpendicular to the light emitting surface 130 of the display panel DP and parallel to the set direction sDR, the width of the divergent non-viewing region DNVR increases as the distance from the display assembly increases.

[0067] According to some embodiments, in the same pixel island, the number of sub-pixels arranged along the set direction sDR is 4 to 12. In this way, there can be enough sub-pixels to display the left eye image and the right eye image respectively, while avoiding increasing the cost of the display component due to too many sub-pixels, thereby reducing the pixel density of the display panel DP.

[0068] In the display assembly according to the embodiment of the present disclosure, as Figure 1 As shown, the lens layer LL may include a matrix layer ML and a plurality of lenticular lenses LTLS disposed on a side of the matrix layer ML away from the display panel DP. Preferably, the matrix layer ML is made of the same material as the lenticular lenses LTLS, and the matrix layer ML and the lenticular lenses LTLS may be formed as an integral structure.

[0069] According to some embodiments, a plurality of pixel islands PI are located at the focal plane of a plurality of cylindrical lenses LTLS. In this way, the crosstalk between the left eye image seen by the left eye and the right eye image seen by the right eye can be reduced, thereby improving the effect of 3D display. In addition, arranging a plurality of pixel islands PI at the focal plane of a plurality of cylindrical lenses LTLS can also facilitate determination of the farthest viewing limit and the nearest viewing limit of the display component, as well as determination of the first sub-pixel for displaying the left eye image and the second sub-pixel for displaying the right eye image, which helps to reduce the complexity of the driving method of the display device using the display component.

[0070] In an embodiment of the present disclosure, the focal plane of the cylindrical lens is a plane where the focal points on the same side of the cylindrical lens are located, that is, a plane passing through the focal points of the cylindrical lens and perpendicular to the main optical axis of the cylindrical lens.

[0071] In the display assembly according to the embodiment of the present disclosure, referring to Figure 1 , along the set direction sDR, the P of multiple cylindrical lenses LTLS lens Not larger than the size D of the opening AP of each pixel island pixel Along the set direction sDR, the size D of the opening AP of each pixel island is pixel Equal to the spacing P of the pixel island pixel Subtract the width g between two adjacent pixel islands in the plurality of pixel islands PI in the pixel defining layer PDL. In some embodiments of the present disclosure, the pitch P of the plurality of cylindrical lenses LTLS is lens The pitch P is equal to the sum of the size of each of the plurality of cylindrical lenses LTLS in the set direction sDR and the distance between two adjacent cylindrical lenses, that is, lens It can be equal to the distance between the main optical axes of two adjacent cylindrical lenses in the set direction sDR. Figure 6 , along the set direction sDR, if the spacing P of multiple cylindrical lenses LTLS lens The size D of the opening AP larger than the pixel island in the set direction sDR pixel , then the divergent non-viewing area DNVR is formed between two adjacent boundaries of two adjacent viewing areas A corresponding to the pixel islands. When the pupil is in the divergent non-viewing area DNVR, the eye cannot see any of the multiple pixel islands PI. lens Not larger than the size D of the opening AP of each pixel island in the set direction sDR pixelTherefore, it can be ensured that no divergent non-viewing area DNVR is formed between each viewing area A of the pixel islands in the plurality of pixel islands PI, thereby avoiding the situation where the eyes cannot see the pixel islands in the divergent non-viewing area DNVR (which will affect the naked eye 3D display effect). Accordingly, it can be ensured that the viewing angles of the viewing areas A of the pixel islands can be spliced ​​with each other, and the pixel islands can be seen from any angle of the light-emitting side.

[0072] In the embodiment of the present disclosure, along the set direction sDR, the pitch P of the plurality of cylindrical lenses LTLS is lens Equal to the size D of the opening AP of the pixel island in the set direction sDR pixel .

[0073] Fig. 9 is a schematic diagram showing the distribution of light projected by one pixel island through a cylindrical lens in a display assembly according to an embodiment of the present disclosure; wherein, Fig. 9 The positions of the pixel islands in Figure 8 Offset by half the lenticular lens pitch in a set direction. Fig.10 is a schematic diagram showing the distribution of light projected by one pixel island through a lenticular lens in a display assembly according to some embodiments of the present disclosure. Figures 8 to 10 , the two adjacent boundaries of the two adjacent viewing areas A corresponding to the pixel island are parallel to each other. Therefore, the viewing angles corresponding to the two adjacent viewing areas A corresponding to the pixel island can be continuous, so the viewing angles corresponding to the viewing areas A corresponding to the pixel island can continuously form a total viewing angle of 180°. Accordingly, a strip non-viewing area B is formed between the two adjacent viewing areas A corresponding to the pixel island, and the size of the strip non-viewing area B in the set direction sDR is equal to the size D of the opening AP of the pixel island in the set direction sDR. pixel . The strip non-viewing area B appears as a strip area, and in the cross section perpendicular to the light emitting surface 130 of the display panel DP and parallel to the set direction sDR, the cross section of the strip non-viewing area B is an area located on the display side formed by two parallel edges. Since the opening AP of the pixel island is very small compared to the size of the pupil and is at the retinal level, the existence of the strip non-viewing area B will not make any pixel island completely invisible to the eye, so it can be equivalently considered that the viewing area A of the pixel island is in a tightly connected state on the display side. In other words, the strip non-viewing area B does not affect the normal display of the display component.

[0074] exist Figure 8 and Fig. 9 In the embodiment, the alignment positions of the plurality of cylindrical lenses and the plurality of pixel islands PI are different, but Figure 8 and Fig. 9The arrangement can make the viewing area A of the pixel island equal to the tightly connected state of the display side. Therefore, in the display component according to the embodiment of the present disclosure, regardless of whether the multiple cylindrical lenses and the multiple pixel islands PI are aligned, the total viewing angle of the display component remains unchanged. When manufacturing the display component, there is no need to align the cylindrical lenses and the multiple pixel islands PI, which can simplify the manufacturing process of the display component.

[0075] According to some embodiments, the size of each pixel island in the setting direction sDR is equal to 10 microns to 100 microns. In this way, it is possible to avoid the size of each pixel island in the setting direction sDR being too large and the width of the strip non-viewing area B being too large, and it is possible to prevent the size of the pixel island in the setting direction sDR from being too small, thereby avoiding difficulties in pixel preparation.

[0076] For the display component of this embodiment, when 3D display is required, the image sub-pixel of any pixel island can be determined according to the following method. sub , the sub-viewing area A where the left eye pupil 410 is located sub Determined as the first sub-viewing area A sub . Corresponding to the first sub-viewing area A sub The sub-pixel of the pixel island is determined as the first sub-pixel of the pixel island. sub , the sub-viewing area A where the pupil 420 of the right eye is located sub Determined as the second sub-viewing area A sub . Corresponding to the second sub-viewing area A sub The sub-pixel is determined as the second sub-pixel of the pixel island.

[0077] In this embodiment, the corresponding viewing areas A of a pixel island do not overlap, and therefore in the 3D visual space, the pupil of one eye will not see the same sub-pixel of the pixel island through two different cylindrical lenses. Based on this, when 2D display is required, multiple sub-pixels Sp can be made to display 2D pictures, so that the viewer can see the 2D picture, and there will be no defect of display brightness fluctuation in the setting direction sDR. In other words, the display component of this embodiment can also display 2D pictures by driving multiple sub-pixels Sp at the same time, thereby achieving 2D display with uniform brightness.

[0078] In another embodiment of the present disclosure, along the set direction sDR, the pitch P of the plurality of cylindrical lenses LTLS is lens Smaller than the size D of the opening AP of each pixel island in the set direction sDR pixel , and then Figure 7 As shown, two adjacent boundaries of two adjacent viewing areas A corresponding to the pixel island intersect. That is, there is an overlapping area A between the two adjacent viewing areas A. cross , and the overlapping area A crossAt the same time, it corresponds to one pixel island and two cylindrical lenses. Accordingly, the viewing angles corresponding to two adjacent viewing areas A corresponding to the pixel island partially overlap, so that the viewing angles corresponding to the respective viewing areas A corresponding to the pixel island can overlap in sequence to form a total viewing angle of 180°, so as to realize 3D display with a wide viewing angle.

[0079] In the embodiment of the present disclosure, along the set direction sDR, the pitch P of the plurality of cylindrical lenses LTLS is lens Not less than the size D of the opening AP of each pixel island in the set direction sDR pixel and not larger than the dimension D of the opening AP of the pixel island in the setting direction sDR. pixel In this way, an overlapping area A is formed between two adjacent viewing areas A of the pixel island. cross , and no overlapping area A is formed between two non-adjacent viewing areas A cross . In this way, on the one hand, the size of each cylindrical lens in the set direction sDR can be increased to improve the manufacturing convenience of multiple cylindrical lenses LTLS. On the other hand, it is convenient to determine the multiple sub-pixels Sp in the pixel island as image sub-pixels corresponding to the eye according to the eye position. In addition, this embodiment can improve the 3D visual space of the display component. The image sub-pixels corresponding to the eye include at least one first sub-pixel corresponding to the left eye for displaying the left eye image and at least one second sub-pixel corresponding to the right eye for displaying the right eye image, the number of the at least one first sub-pixel is one or two, and the number of the at least one second sub-pixel is one or two.

[0080] For the display component of this embodiment, the image sub-pixel of any pixel island can be determined according to the following method:

[0081] If the pupil of one eye is not in the overlapping area A of the two visual areas A cross In the visual area A, the pupil of the eye is located sub The corresponding sub-pixel is the image sub-pixel corresponding to the eye. For example, if the pupil of the left eye is not located in the overlapping area A of the two viewing areas A cross In the left eye, the pupil is located in the sub-viewing area A sub The corresponding sub-pixel is the first sub-pixel. For another example, if the pupil of the right eye is not located in the overlapping area A of the two viewing areas A cross In the sub-viewing area A where the pupil of the right eye is located sub The corresponding sub-pixel is the second sub-pixel.

[0082] If the pupil of one eye is located in the overlapping area A of the visual areas A corresponding to two adjacent cylindrical lenses cross In the example, the first candidate sub-viewing area A corresponding to the pupil of the eye is determined respectively. sub and the second candidate subview area Asub The first candidate sub-viewing area A sub It is the sub-viewing area A where the pupil of the eye is located sub , which corresponds to one of the plurality of cylindrical lenses LTLS, that is, the first candidate sub-viewing area A sub Belongs to one of the two overlapping view areas A. The second candidate sub-view area A sub It is the sub-viewing area A where the pupil of the eye is located sub , which corresponds to another cylindrical lens, that is, the second candidate sub-viewing area A sub Belongs to the other of the two overlapping visual areas A. In this case, the pupil of the other eye must not be located in the overlapping area A. cross Otherwise, the eye will exceed the farthest viewing limit of the display component. The sub-viewing area A where the pupil of the other eye is located sub Determined as anchored subviewport A sub On the line connecting the pupils of the two eyes, from the first candidate sub-viewing area A sub and the second candidate subview area A sub Select distance anchor subview A in sub A candidate subviewing area far away sub As the target sub-viewing area A corresponding to the eye sub , the target subview area A sub The corresponding sub-pixel is determined as the image sub-pixel of the eye.

[0083] In some embodiments, in the display assembly according to the embodiment of the present disclosure, the size of each cylindrical lens in the setting direction sDR is equal to the pitch P of the plurality of cylindrical lenses LTLS. lens That is, referring to Figure 1 , two adjacent cylindrical lenses are connected to each other, and the filling rate of the plurality of cylindrical lenses LTLS is 100%. In this way, not only the width of each cylindrical lens in the set direction sDR can be increased to facilitate the preparation of the plurality of cylindrical lenses LTLS, but also the shading strips between the plurality of cylindrical lenses LTLS in the lens layer can be avoided, thereby making the display component have higher light output efficiency and display brightness.

[0084] In an alternative embodiment, the lens layer LL may further include a plurality of light shielding strips LSB arranged along a set direction sDR. The light shielding strips LSB and the plurality of cylindrical lenses LTLS are arranged alternately. In other words, there is a gap between two adjacent cylindrical lenses, and the light shielding strip LSB for shielding light is arranged in the gap to avoid stray light emitted from the gap from possibly affecting the display effect.

[0085] In order to manufacture a medium-sized or small-sized display panel, a fine metal mask is generally used to deposit a functional material layer such as a light-emitting layer. The fine metal mask generally includes a plurality of support structures (eg, rib structures) for supporting when depositing the functional material. Fig.12 FIG. 1 shows a structure of a portion of a fine metal mask according to some embodiments of the present disclosure. Fig.12 In some embodiments, the fine metal mask includes a plurality of support structures RIB. Fig.13 Schematic diagram showing the distribution of pixel islands in a display panel according to some embodiments of the present disclosure. Fig.13 In some embodiments, the display panel includes a plurality of pixel islands PI arranged in an array. Each pixel island in the plurality of pixel islands PI includes one or more sub-pixels spl. Optionally, at least one pixel island in the plurality of pixel islands PI further includes one or more dummy sub-pixels dsp. The presence of one or more dummy sub-pixels dsp in at least one pixel island in the plurality of pixel islands PI is due to the presence of one or more support structures in the plurality of support structures in the fine metal mask.

[0086] As used herein, the term "dummy sub-pixel" refers to a structure that is only used as a configuration that exists as a pattern and does not actually perform a function in the display substrate. For example, one or more light-emitting layers do not exist in the dummy sub-pixel. In another example, an electrical signal is not applied to the dummy sub-pixel. In another example, even if an electrical signal is applied to the dummy sub-pixel, the dummy sub-pixel does not perform a function that is electrically equivalent to the sub-pixel. For example, even if an electrical signal is applied to the dummy sub-pixel, the dummy sub-pixel cannot emit light. In one example, the dummy pixel is part of a display panel for supporting a fine metal mask when one or more layers are deposited using a fine metal mask. In another example, the dummy pixel does not substantially include (e.g., at least 70% does not include, at least 80% does not include, at least 90% does not include, at least 95% does not include, at least 99% does not include, or does not include at all) a light-emitting material.

[0087] Fig.14 is a schematic diagram showing the distribution of pixel islands in a display panel according to some embodiments of the present disclosure. Fig.14 FIG. 1 shows a display panel manufactured without using a fine metal mask. Fig.14 , Fig.14 The display panel shown in Fig.13 The display panel shown in is different in that Fig.14 The display panel shown in does not include one or more dummy sub-pixels. Fig.14 The plurality of sub-pixels Sp in the display panel shown in FIG. 1 are continuously adjacent to each other at least in the same row and at least in a portion of the display panel. Fig.14In the display panel shown, the sub-pixels are arranged continuously. As described above, when the sub-pixels are arranged continuously, the non-luminous area NLA between two adjacent sub-pixels can be avoided, and no divergent non-viewing area is formed on the display side.

[0088] when Fig.13 When the display panel shown in is operated to display an image, one or more dummy sub-pixels dsp form a larger non-luminous area. The larger non-luminous area in turn leads to a larger divergent non-viewing area on the display side through the lens layer. When the pupil of the human eye is located in the larger divergent non-viewing area, the sub-pixels in the pixel island cannot be seen, so that the display component cannot achieve a naked-eye 3D display effect on the display side.

[0089] The inventors of the present disclosure have found that the novel structure of the display panel according to the present disclosure can effectively solve the problem of Fig.13 The problem shown. Fig.15 Schematic diagram showing the distribution of pixel islands in a display panel according to some embodiments of the present disclosure. Fig.15 , the display panel includes N rows of sub-pixels, including the nth row and the (n+i)th row, N, n and i are positive integers, 1≤n≤N, 1≤i≤(N-1). In some embodiments, the pixel of the display panel includes i sub-pixels. In one example, the pixel of the display panel includes three sub-pixels (e.g., a red sub-pixel, a green sub-pixel, and a blue sub-pixel); and i=3. In another example, i=1. In another example, i>1, such as 2, 3, 4, 5, 6, 7, 8, 9, or 10.

[0090] In some embodiments, the display panel includes a first pixel island PI1 located in the nth row, and the first pixel island PI1 includes one or more first sub-pixels sp1 and m first dummy sub-pixels dsp1, where m is a positive integer greater than or equal to 1. Optionally, along the first direction DR1, one or more first sub-pixels sp1 are followed by m first dummy sub-pixels dsp1. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel. As used herein, the term "substantially parallel" refers to an angle in the range of 0 degrees to about 45 degrees, for example, 0 degrees to about 5 degrees, 0 degrees to about 10 degrees, 0 degrees to about 15 degrees, 0 degrees to about 20 degrees, 0 degrees to about 25 degrees, 0 degrees to about 30 degrees.

[0091] In some embodiments, the display panel includes a second pixel island PI2 located in the (n+i)th row, and the second pixel island PI2 includes one or more second sub-pixels sp2. In some embodiments, one or more first sub-pixels sp1 in the first pixel island PI1 located in the nth row and one or more second sub-pixels sp2 in the second pixel island PI2 located in the (n+i)th row are arranged with relative displacement relative to each other along a first direction DR1. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel.

[0092] In some embodiments, one or more first sub-pixels sp1 in the first pixel island PI1 located in the nth row and one or more second sub-pixels sp2 in the second pixel island PI2 located in the (n+i)th row have the same number of sub-pixels.

[0093] In some embodiments, one or more first sub-pixels sp1 in the first pixel island PI1 located in the nth row and one or more second sub-pixels sp2 in the second pixel island PI2 located in the (n+i)th row are sub-pixels of the same color.

[0094] In an alternative embodiment, at least one of the one or more first sub-pixels sp1 in the first pixel island PI1 located in the nth row and at least one of the one or more second sub-pixels sp2 in the second pixel island PI2 located in the (n+i)th row are sub-pixels of different colors.

[0095] In some embodiments, one or more first sub-pixels sp1 in the first pixel island PI1 located in the nth row and one or more second sub-pixels sp2 in the second pixel island PI2 located in the (n+i)th row are arranged relative to each other along the first direction DR1 with a relative displacement, wherein the relative displacement is equivalent to a relative displacement of m dummy sub-pixels (e.g., m first dummy sub-pixels). For example, one or more first sub-pixels sp1 in the first pixel island PI1 located in the nth row are arranged in the kth column to the (k+j)th column, where k is a positive integer and j is an integer greater than or equal to 0. One or more second sub-pixels sp2 in the second pixel island PI2 located in the (n+i)th row are arranged in the (k+m)th column to the (k+j+m)th column.

[0096] In some embodiments, the second pixel island PI2 further includes m second dummy sub-pixels dsp2. Optionally, along the first direction DR1, one or more second sub-pixels sp2 are followed by m second dummy sub-pixels dsp2. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel.

[0097] In some embodiments, the m first dummy sub-pixels dsp1 in the first pixel island PI1 in the nth row and the m second dummy sub-pixels dsp2 in the second pixel island PI2 in the (n+i)th row are arranged relative to each other along the first direction DR1. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel.

[0098] In some embodiments, the m first dummy sub-pixels dsp1 in the first pixel island PI1 located in the nth row and the m second dummy sub-pixels dsp2 in the second pixel island PI2 located in the (n+i)th row are arranged with a relative displacement relative to each other along the first direction DR1, wherein the relative displacement is equivalent to the relative displacement of the m dummy sub-pixels (e.g., the m first dummy sub-pixels dsp1 or the m second dummy sub-pixels dsp2). For example, the m first dummy sub-pixels dsp1 in the first pixel island PI1 located in the nth row are arranged in the (k+j+1)th column to the (k+j+m)th column, k is a positive integer, j is an integer greater than or equal to 0, and m is a positive integer greater than or equal to 1. The m second dummy sub-pixels dsp2 in the second pixel island PI2 located in the (n+i)th row are arranged in the (k+j+1+m)th column to the (k+j+2m)th column.

[0099] In some embodiments, the display panel includes a plurality of first pixel islands (including the first pixel island PI1) sequentially arranged in the nth row, each of the plurality of first pixel islands includes one or more first sub-pixels sp1 and m first dummy sub-pixels dsp1, where m is a positive integer greater than or equal to 1. Optionally, along the first direction DR1, after one or more first sub-pixels sp1, there are m first dummy sub-pixels dsp1. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel. In some embodiments, the display panel also includes a plurality of second pixel islands (including the second pixel island PI2) sequentially arranged in the (n+i)th row, each of the plurality of second pixel islands includes one or more second sub-pixels sp2 and m second dummy sub-pixels dsp2. Optionally, along the first direction DR1, after one or more second sub-pixels sp2, there are m second dummy sub-pixels dsp2. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel.

[0100] In some embodiments, one or more first sub-pixels sp1 in the corresponding first pixel island of the nth row and one or more second sub-pixels sp2 in the corresponding second pixel island of the (n+i)th row are arranged relative to each other along the first direction DR1 with relative displacement. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel. In some embodiments, one or more first sub-pixels sp1 in the corresponding first pixel island of the nth row and one or more second sub-pixels sp2 in the corresponding second pixel island of the (n+i)th row are arranged relative to each other along the first direction DR1 with relative displacement, wherein the relative displacement is equivalent to the relative displacement of m dummy sub-pixels (e.g., m first dummy sub-pixels or m second dummy sub-pixels). For example, one or more first sub-pixels sp1 in the corresponding first pixel island of the nth row are arranged from the kth column to the (k+j)th column, k is a positive integer, and j is an integer greater than or equal to 0. One or more second sub-pixels sp2 in the corresponding second pixel island of the (n+i)th row are arranged from the (k+m)th column to the (k+j+m)th column.

[0101] In some embodiments, the m first dummy sub-pixels dsp1 located in the corresponding first pixel island of the nth row and the m second dummy sub-pixels dsp2 located in the corresponding second pixel island of the (n+i)th row are arranged with relative displacement relative to each other along the first direction DR1. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel.

[0102] In some embodiments, the m first dummy sub-pixels dsp1 in the corresponding first pixel island in the nth row and the m second dummy sub-pixels dsp2 in the corresponding second pixel island in the (n+i)th row are arranged relative to each other along the first direction DR1 with a relative displacement, wherein the relative displacement is equivalent to the relative displacement of the m dummy sub-pixels (e.g., the m first dummy sub-pixels dsp1 or the m second dummy sub-pixels dsp2). For example, the m first dummy sub-pixels dsp1 in the corresponding first pixel island in the nth row are arranged in the (k+j+1)th column to the (k+j+m)th column, k is a positive integer, j is an integer greater than or equal to 0, and m is a positive integer greater than or equal to 1. The m second dummy sub-pixels dsp2 in the corresponding second pixel island in the (n+i)th row are arranged in the (k+j+1+m)th column to the (k+j+2m)th column.

[0103] In some embodiments, one or more first subpixels sp1 located in a corresponding first pixel island in the nth row and one or more second subpixels sp2 located in a corresponding second pixel island in the (n+i)th row have the same number of subpixels.

[0104] In some embodiments, one or more first sub-pixels sp1 located in a corresponding first pixel island in the nth row and one or more second sub-pixels sp2 located in a corresponding second pixel island in the (n+i)th row are sub-pixels of the same color.

[0105] In an alternative embodiment, at least one of the one or more first sub-pixels sp1 located in the corresponding first pixel island in the nth row and at least one of the one or more second sub-pixels sp2 located in the corresponding second pixel island in the (n+i)th row are sub-pixels of different colors.

[0106] In another aspect, the present disclosure provides a method of operating a display assembly comprising the display panel described herein and a plurality of lenses. Fig.16 A method of operating a display assembly including a display panel according to some embodiments of the present disclosure is shown. Fig.16 , the method includes: using m second sub-pixels in corresponding second pixel islands in a plurality of second pixel islands in a (n+i)th row of sub-pixels in N rows of sub-pixels to compensate for corresponding first pixel islands in a plurality of first pixel islands in a nth row of sub-pixels in N rows of sub-pixels. Optionally, the method includes: using m second sub-pixels in corresponding second pixel islands in a plurality of second pixel islands in a (n+i)th row of sub-pixels in N rows of sub-pixels to compensate for m first dummy sub-pixels in corresponding first pixel islands in a plurality of first pixel islands in a nth row of sub-pixels in N rows of sub-pixels. Optionally, the m first dummy sub-pixels in the corresponding first pixel islands and the m second sub-pixels in the corresponding second pixel islands are respectively in the same m columns of sub-pixels.

[0107] As used herein, the term "compensating the corresponding first pixel island" or "compensating the m first virtual sub-pixels in the corresponding first pixel island" means that light emitted from the m second sub-pixels in the corresponding second pixel island and light emitted from one or more first sub-pixels in the corresponding first pixel island located in the nth row are configured by multiple lenses to form a continuous viewing angle corresponding to the viewing area.

[0108] Refer to Fig.15 , the display panel includes N rows of sub-pixels, including the nth row, the (n+i)th row, and the (n+2i)th row, N, n, and i are positive integers, 1≤n≤N, 1≤i≤(N-1). In some embodiments, the pixel of the display panel includes i sub-pixels. In one example, the pixel of the display panel includes three sub-pixels (e.g., a red sub-pixel, a green sub-pixel, and a blue sub-pixel); and i=3. In another example, i=1. In another example, i>1, such as 2, 3, 4, 5, 6, 7, 8, 9, or 10.

[0109] In some embodiments, the display panel includes a first pixel island PI1 located in the nth row, a second pixel island PI2 located in the (n+i)th row, and a third pixel island PI3 located in the (n+2i)th row. In some embodiments, the first pixel island PI1 includes one or more first sub-pixels sp1 and m first dummy sub-pixels dsp1, the second pixel island PI2 includes one or more second sub-pixels sp2 and m second dummy sub-pixels dsp2, and the third pixel island PI3 includes one or more third sub-pixels sp3 and m third dummy sub-pixels dsp3, where m is a positive integer greater than or equal to 1. Optionally, along the first direction DR1, after one or more first sub-pixels sp1, there are m first dummy sub-pixels dsp1. Optionally, along the first direction DR1, after one or more second sub-pixels sp2, there are m second dummy sub-pixels dsp2. Optionally, along the first direction DR1, after one or more third sub-pixels sp3, there are m third dummy sub-pixels dsp3. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel.

[0110] In some embodiments, one or more first sub-pixels sp1 in the first pixel island PI1 located in the nth row and one or more second sub-pixels sp2 in the second pixel island PI2 located in the (n+i)th row are arranged with a first relative displacement relative to each other along the first direction DR1; and one or more second sub-pixels sp2 in the second pixel island PI2 located in the (n+i)th row and one or more third sub-pixels sp3 in the third pixel island PI3 located in the (n+2i)th row are arranged with a second relative displacement relative to each other along the first direction DR1. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel.

[0111] In some embodiments, one or more first sub-pixels sp1 in the first pixel island PI1 located in the nth row and one or more second sub-pixels sp2 in the second pixel island PI2 located in the (n+i)th row are arranged relative to each other with a first relative displacement along the first direction DR1, wherein the first relative displacement is equivalent to a relative displacement of m dummy sub-pixels (for example, m first dummy sub-pixels, m second dummy sub-pixels, or m third dummy sub-pixels); one or more second sub-pixels sp2 in the second pixel island PI2 located in the (n+i)th row and one or more third sub-pixels sp3 in the third pixel island PI3 located in the (n+2i)th row are arranged relative to each other with a second relative displacement along the first direction DR1, wherein the second relative displacement is equivalent to a relative displacement of m dummy sub-pixels (for example, m first dummy sub-pixels, m second dummy sub-pixels, or m third dummy sub-pixels). For example, one or more first sub-pixels sp1 in the first pixel island PI1 located in the nth row are arranged in the kth column to the (k+j)th column, where k is a positive integer and j is an integer greater than or equal to 0. One or more second sub-pixels sp2 in the second pixel island PI2 in the (n+i)th row are arranged in the (k+m)th column to the (k+j+m)th column. One or more third sub-pixels sp3 in the third pixel island PI3 in the (n+2i)th row are arranged in the (k+2m)th column to the (k+j+2m)th column.

[0112] In some embodiments, one or more first subpixels sp1 in the first pixel island PI1 located in the nth row, one or more second subpixels sp2 in the second pixel island PI2 located in the (n+i)th row, and one or more third subpixels sp3 in the third pixel island PI3 located in the (n+2i)th row have the same number of subpixels.

[0113] In some embodiments, one or more first sub-pixels sp1 in the first pixel island PI1 located in the nth row, one or more second sub-pixels sp2 in the second pixel island PI2 located in the (n+i)th row, and one or more third sub-pixels sp3 in the third pixel island PI3 located in the (n+2i)th row are sub-pixels of the same color.

[0114] In an alternative embodiment, at least one of the one or more first sub-pixels sp1 in the first pixel island PI1 located in the nth row, at least one of the one or more second sub-pixels sp2 in the second pixel island PI2 located in the (n+i)th row, or at least one of the one or more third sub-pixels sp3 in the third pixel island PI3 located in the (n+2i)th row are sub-pixels of different colors.

[0115] In some embodiments, the m first dummy sub-pixels dsp1 in the first pixel island PI1 in the nth row and the m second dummy sub-pixels dsp2 in the second pixel island PI2 in the (n+i)th row are arranged with a first relative displacement relative to each other along the first direction DR1; and the m second dummy sub-pixels dsp2 in the second pixel island PI2 in the (n+i)th row and the m third dummy sub-pixels dsp3 in the third pixel island PI3 in the (n+2i)th row are arranged with a second relative displacement relative to each other along the first direction DR1. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel.

[0116] In some embodiments, m first virtual sub-pixels dsp1 in the first pixel island PI1 located in the nth row and m second virtual sub-pixels dsp2 in the second pixel island PI2 located in the (n+i)th row are arranged with a first relative displacement relative to each other along the first direction DR1, wherein the first relative displacement is equivalent to a relative displacement of m virtual sub-pixels (for example, m first virtual sub-pixels dsp1, m second virtual sub-pixels dsp2, or m third virtual sub-pixels dsp3); and m second virtual sub-pixels dsp2 in the second pixel island PI2 located in the (n+i)th row and m third virtual sub-pixels dsp3 in the third pixel island PI3 located in the (n+2i)th row are arranged with a second relative displacement relative to each other along the first direction DR1, wherein the second relative displacement is equivalent to a relative displacement of m virtual sub-pixels (for example, m first virtual sub-pixels dsp1, m second virtual sub-pixels dsp2, or m third virtual sub-pixels dsp3). For example, the m first dummy sub-pixels dsp1 in the first pixel island PI1 located in the nth row are arranged in the (k+j+1)th column to the (k+j+m)th column, k is a positive integer, j is an integer greater than or equal to 0, and m is a positive integer greater than or equal to 1. The m second dummy sub-pixels dsp2 in the second pixel island PI2 located in the (n+i)th row are arranged in the (k+j+1+m)th column to the (k+j+2m)th column. The m third dummy sub-pixels dsp3 in the third pixel island PI3 located in the (n+2i)th row are arranged in the (k+j+1+2m)th column to the (k+j+3m)th column.

[0117] In some embodiments, the display panel includes a plurality of first pixel islands (including first pixel island PI1) sequentially arranged in the nth row, a plurality of second pixel islands (including second pixel island PI2) sequentially arranged in the (n+i)th row, and a plurality of third pixel islands (including third pixel island PI3) sequentially arranged in the (n+2i)th row. In some embodiments, each of the plurality of first pixel islands includes one or more first sub-pixels sp1 and m first dummy sub-pixels dsp1, each of the plurality of second pixel islands includes one or more second sub-pixels sp2 and m second dummy sub-pixels dsp2, and each of the plurality of third pixel islands includes one or more third sub-pixels sp3 and m third dummy sub-pixels dsp3, where m is a positive integer greater than or equal to 1. In some embodiments, along the first direction DR1, after one or more first sub-pixels sp1, there are m first dummy sub-pixels dsp1; along the first direction DR1, after one or more second sub-pixels sp2, there are m second dummy sub-pixels dsp2; and along the first direction DR1, after one or more third sub-pixels sp3, there are m third dummy sub-pixels dsp3. Optionally, the first direction DR1 is substantially parallel to a row direction of a sub-pixel array in the display panel.

[0118] In some embodiments, one or more first sub-pixels sp1 in the corresponding first pixel island of the nth row and one or more second sub-pixels sp2 in the corresponding second pixel island of the (n+i)th row are arranged with a first relative displacement relative to each other along the first direction DR1; and one or more second sub-pixels sp2 in the corresponding second pixel island of the (n+i)th row and one or more third sub-pixels sp3 in the corresponding third pixel island of the (n+2i)th row are arranged with a second relative displacement relative to each other along the first direction DR1. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel.

[0119] In some embodiments, one or more first sub-pixels sp1 in the corresponding first pixel island in the nth row and one or more second sub-pixels sp2 in the corresponding second pixel island in the (n+i)th row are arranged relative to each other with a first relative displacement along the first direction DR1, wherein the first relative displacement is equivalent to a relative displacement of m dummy sub-pixels (e.g., m first dummy sub-pixels, m second dummy sub-pixels, or m third dummy sub-pixels); and one or more second sub-pixels sp2 in the corresponding second pixel island in the (n+i)th row and one or more third sub-pixels sp3 in the corresponding third pixel island in the (n+2i)th row are arranged relative to each other with a second relative displacement along the first direction DR1, wherein the second relative displacement is equivalent to a relative displacement of m dummy sub-pixels (e.g., m first dummy sub-pixels, m second dummy sub-pixels, or m third dummy sub-pixels). For example, one or more first sub-pixels sp1 in the corresponding first pixel island in the nth row are arranged in columns k to (k+j), where k is a positive integer and j is an integer greater than or equal to 0. One or more second sub-pixels sp2 in the corresponding second pixel island in the (n+i)th row are arranged in the (k+m)th column to the (k+j+m)th column. One or more third sub-pixels sp3 in the corresponding third pixel island in the (n+2i)th row are arranged in the (k+2m)th column to the (k+j+2m)th column.

[0120] In some embodiments, one or more first subpixels sp1 in a corresponding first pixel island located in the nth row, one or more second subpixels sp2 in a corresponding second pixel island located in the (n+i)th row, and one or more third subpixels sp3 in a corresponding third pixel island located in the (n+2i)th row have the same number of subpixels.

[0121] In some embodiments, one or more first subpixels sp1 in a corresponding first pixel island located in the nth row, one or more second subpixels sp2 in a corresponding second pixel island located in the (n+i)th row, and one or more third subpixels sp3 in a corresponding third pixel island located in the (n+2i)th row are subpixels of the same color.

[0122] In an alternative embodiment, at least one of the one or more first sub-pixels sp1 in the corresponding first pixel island located in the nth row, at least one of the one or more second sub-pixels sp2 in the corresponding second pixel island located in the (n+i)th row, or at least one of the one or more third sub-pixels sp3 in the corresponding third pixel island located in the (n+2i)th row are sub-pixels of different colors.

[0123] In some embodiments, the m first dummy sub-pixels dsp1 in the corresponding first pixel island of the nth row and the m second dummy sub-pixels dsp2 in the corresponding second pixel island of the (n+i)th row are arranged with a first relative displacement relative to each other along the first direction DR1; and the m second dummy sub-pixels dsp2 in the corresponding second pixel island of the (n+i)th row and the m third dummy sub-pixels dsp3 in the corresponding third pixel island of the (n+2i)th row are arranged with a second relative displacement relative to each other along the first direction DR1. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel.

[0124] In some embodiments, m first dummy sub-pixels dsp1 located in a corresponding first pixel island in the nth row and m second dummy sub-pixels dsp2 located in a corresponding second pixel island in the (n+i)th row are arranged with a first relative displacement relative to each other along a first direction DR1, wherein the first relative displacement is equivalent to a relative displacement of m dummy sub-pixels (for example, m first dummy sub-pixels dsp1, m second dummy sub-pixels dsp2, or m third dummy sub-pixels dsp3); and m second dummy sub-pixels dsp2 located in a corresponding second pixel island in the (n+i)th row and m third dummy sub-pixels dsp3 located in a corresponding third pixel island in the (n+2i)th row are arranged with a second relative displacement relative to each other along the first direction DR1, wherein the second relative displacement is equivalent to a relative displacement of m dummy sub-pixels (for example, m first dummy sub-pixels dsp1, m second dummy sub-pixels dsp2, or m third dummy sub-pixels dsp3). For example, the m first dummy sub-pixels dsp1 located in the corresponding first pixel island of the nth row are arranged in the (k+j+1)th column to the (k+j+m)th column, k is a positive integer, j is an integer greater than or equal to 0, and m is a positive integer greater than or equal to 1. The m second dummy sub-pixels dsp2 located in the corresponding second pixel island of the (n+i)th row are arranged in the (k+j+1+m)th column to the (k+j+2m)th column. The m third dummy sub-pixels dsp3 located in the corresponding third pixel island of the (n+2i)th row are arranged in the (k+j+1+2m)th column to the (k+j+3m)th column.

[0125] In another aspect, the present disclosure provides a method of operating a display assembly comprising the display panel described herein and a plurality of lenses. Fig.17 A method of operating a display assembly including a display panel according to some embodiments of the present disclosure is shown. Fig.17The method includes: compensating corresponding first pixel islands in a plurality of first pixel islands in an n-th row of sub-pixels in N rows of sub-pixels by using m second sub-pixels in corresponding second pixel islands in a plurality of second pixel islands in an (n+i)-th row of sub-pixels in N rows of sub-pixels; and compensating corresponding second pixel islands in a plurality of second pixel islands in an (n+i)-th row of sub-pixels in N rows of sub-pixels by using 2m third sub-pixels in corresponding third pixel islands in a plurality of third pixel islands in an (n+2i)-th row of sub-pixels in N rows of sub-pixels.

[0126] Optionally, the method includes: compensating m first dummy sub-pixels in a corresponding first pixel island in a plurality of first pixel islands in an n-th row of sub-pixels in N-row sub-pixels by using m second sub-pixels in a corresponding second pixel island in a plurality of second pixel islands in an (n+i)-th row of sub-pixels in N-row sub-pixels; and compensating m second dummy sub-pixels and m second sub-pixels in a corresponding second pixel island in a plurality of second pixel islands in an (n+i)-th row of sub-pixels in N-row sub-pixels by using 2m third sub-pixels in a corresponding third pixel island in a plurality of third pixel islands in an (n+2i)-th row of sub-pixels in N-row sub-pixels. Optionally, the m first dummy sub-pixels in the corresponding first pixel island, the m second sub-pixels in the corresponding second pixel island, and the first m third sub-pixels of the 2m third sub-pixels in the corresponding third pixel island are respectively located in the same m columns of sub-pixels. Optionally, the m second dummy sub-pixels in the corresponding second pixel island and the second m third sub-pixels of the 2m third sub-pixels in the corresponding third pixel island are respectively located in the same m columns of sub-pixels.

[0127] As used herein, the term "compensating the corresponding second pixel island" or "compensating the m second dummy sub-pixels and the m second sub-pixels in the corresponding second pixel island" means that light emitted from the 2m third sub-pixels in the corresponding third pixel island and light emitted from one or more second sub-pixels other than the m second sub-pixels in the corresponding second pixel island located in the (n+i)th row are configured by multiple lenses to form a continuous viewing angle corresponding to the viewing area.

[0128] Fig.18 is a schematic diagram showing the distribution of pixel islands in a display panel and a method of operating a display assembly including a display panel according to some embodiments of the present disclosure. Fig.18In some embodiments, the display panel includes a plurality of first pixel islands (including the first pixel island PI1) arranged in sequence in the nth row, a plurality of second pixel islands (including the second pixel island PI2) arranged in sequence in the (n+i)th row, a plurality of third pixel islands (including the third pixel island PI3) arranged in sequence in the (n+2i)th row, a plurality of fourth pixel islands (including the fourth pixel island PI4) arranged in sequence in the (n+3i)th row, and a plurality of fifth pixel islands PI5 (including the fifth pixel island PI5) arranged in sequence in the (n+4i)th row.

[0129] In some embodiments, each first pixel island RPI1 among the multiple first pixel islands includes one or more first sub-pixels sp1 and m first dummy sub-pixels dsp1, each second pixel island RPI2 among the multiple second pixel islands includes one or more second sub-pixels sp2 and m second dummy sub-pixels dsp2, each third pixel island RPI3 among the multiple third pixel islands includes one or more third sub-pixels sp3 and m third dummy sub-pixels dsp3, each fourth pixel island RPI4 among the multiple fourth pixel islands includes one or more fourth sub-pixels sp4 and m fourth dummy sub-pixels dsp4, and each fifth pixel island RPI5 among the multiple fifth pixel islands includes one or more fifth sub-pixels sp5 and m fifth dummy sub-pixels dsp5, where m is a positive integer greater than or equal to 1.

[0130] In some embodiments, along the first direction DR1, one or more first sub-pixels sp1 are followed by m first dummy sub-pixels dsp1; along the first direction DR1, one or more second sub-pixels sp2 are followed by m second dummy sub-pixels dsp2; along the first direction DR1, one or more third sub-pixels sp3 are followed by m third dummy sub-pixels dsp3; along the first direction DR1, one or more fourth sub-pixels sp4 are followed by m fourth dummy sub-pixels dsp4; and along the first direction DR1, one or more fifth sub-pixels sp5 are followed by m fifth dummy sub-pixels dsp5. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel.

[0131] Reference Fig.18 In some embodiments, each second pixel island RPI2 includes m first compensation sub-pixels csp1 located in the (n+i)th row. The m first compensation sub-pixels csp1 in the corresponding second pixel island RPI2 located in the (n+i)th row are configured to compensate for the m first dummy sub-pixels in the corresponding first pixel island RPI1 in the plurality of first pixel islands located in the nth row. Optionally, the m first compensation sub-pixels csp1 in the corresponding second pixel island RPI2 located in the (n+i)th row are the m second sub-pixels in the corresponding second pixel island RPI2 located in the (n+i)th row.

[0132] In some embodiments, each third pixel island RPI3 includes 2m second compensation sub-pixels csp2 located in the (n+2i)th row. The 2m second compensation sub-pixels csp2 in the third pixel island RPI3 located in the (n+2i)th row are configured to compensate for the m second dummy sub-pixels and the m first compensation sub-pixels csp1 in the corresponding second pixel island RPI2 located in the (n+i)th row. Optionally, the 2m second compensation sub-pixels csp2 in the third pixel island RPI3 located in the (n+2i)th row are the 2m third sub-pixels in the third pixel island RPI3 located in the (n+2i)th row.

[0133] In some embodiments, each fourth pixel island RPI4 includes 3m third compensation sub-pixels csp3 located in the (n+3i)th row. The 3m third compensation sub-pixels csp3 in the corresponding fourth pixel island RPI4 located in the (n+3i)th row are configured to compensate for the m third dummy sub-pixels and 2m second compensation sub-pixels csp2 in the third pixel island RPI3 located in the (n+2i)th row. Optionally, the 3m third compensation sub-pixels csp3 in the corresponding fourth pixel island RPI4 located in the (n+3i)th row are the 3m fourth sub-pixels in the corresponding fourth pixel island RPI4 located in the (n+3i)th row.

[0134] In some embodiments, each fourth pixel island RPI4 includes 3m fourth sub-pixels and m fourth dummy sub-pixels dsp4. Fig.18 , in some embodiments, all 3m fourth sub-pixels in the corresponding fourth pixel island RPI4 located in the (n+3i)th row are compensation sub-pixels. Optionally, each first pixel island RPI1 includes 3m first sub-pixels and m first dummy sub-pixels dsp1. Optionally, each second pixel island RPI2 includes 3m second sub-pixels and m second dummy sub-pixels dsp2. Optionally, each third pixel island RPI3 includes 3m third sub-pixels and m third dummy sub-pixels dsp3.

[0135] In some embodiments, all fourth sub-pixels in the plurality of fourth pixel islands in the (n+3i)th row are compensation sub-pixels. For example, sub-pixels in the entire row of the (n+3i)th row are compensation sub-pixels.

[0136] It can be further summarized Figures 16 to 18The operating method described in . In some embodiments, each row of N rows of sub-pixels in the display panel (e.g., the nth row) includes x pixel islands. The total number of rows of sub-pixels is N. Each pixel island in the x pixel islands includes m dummy sub-pixels and p sub-pixels. The total number of sub-pixels and dummy sub-pixels in each row (e.g., the nth row) is x×(m+p). The total number of dummy sub-pixels in each row (e.g., the nth row) is x×m. The total number of sub-pixels in each row (e.g., the nth row) is x×p. In one example, in the nth row, the total number of dummy sub-pixels that need to be compensated is x×m.

[0137] In some embodiments, the N rows of sub-pixels in the display panel include N1 rows of sub-pixels. In one example, the N1 rows of sub-pixels include the nth row, the (n+i)th row, the (n+2i)th row, and the (n+3i)th row. Fig.18 shown.

[0138] In some embodiments, the N1 row of sub-pixels is not a continuous row in the N row of sub-pixels. For example, two adjacent rows in the N1 row of sub-pixels may be separated by i rows of sub-pixels, which are not rows in the N1 row of sub-pixels, i is a positive integer, 1≤n≤N, 1≤i≤(N-1). In some embodiments, the pixel of the display panel includes i sub-pixels. In one example, the pixel of the display panel includes three sub-pixels (e.g., a red sub-pixel, a green sub-pixel, and a blue sub-pixel); and i=3. In another example, i=1. In another example, i>1, such as 2, 3, 4, 5, 6, 7, 8, 9, or 10.

[0139] In an alternative embodiment, the N1 rows of sub-pixels are consecutive rows in the N rows of sub-pixels.

[0140] In some embodiments, the display panel includes N1 pixel islands in N1 rows of sub-pixels, respectively. In one example, the N1 pixel islands include a corresponding first pixel island RPI1, a corresponding second pixel island RPI2, a corresponding third pixel island RPI3, and a corresponding fourth pixel island RPI4. Fig.18 shown.

[0141] In some embodiments, the N1 pixel islands in the N1 row of sub-pixels are respectively related by a continuous compensation relationship. For example, the n1th pixel island in the N1 pixel islands includes at least one compensation sub-pixel, which is configured to compensate the (n1-1)th pixel island, 1<n1≤N1, n1, N is a positive integer. Optionally, the 1st pixel island in the N1 pixel islands located in the 1st row in the N1 row is compensated by at least one sub-pixel in the 2nd pixel island in the N1 pixel islands located in the 2nd row in the N1 row, but none of the sub-pixels in the 1st pixel island is configured to compensate any pixel island. Optionally, at least one sub-pixel in the N1th pixel island in the N1 row in the N1 pixel islands compensates the (N1-1)th pixel island in the N1 pixel islands located in the (N1-1)th row in the N1 row, but the N1th pixel island is not compensated by any sub-pixel in any pixel island.

[0142] In some embodiments, all sub-pixels in the N1th row of N1 rows of sub-pixels are compensation sub-pixels configured to compensate for pixel islands in the (N1-1)th row of N1 rows of sub-pixels. The N1th row is the last row of the N1 rows of sub-pixels. The N1th row is a compensation row.

[0143] In some embodiments, N1 is equal to For example, in Fig.18 , p=6, m=2, N1=4.

[0144] In some embodiments, the total number of compensation rows in the display panel is

[0145] In one example, the total number of compensation rows in the display panel is

[0146] As used herein, the term “compensation row” refers to a row in which all sub-pixels are compensation sub-pixels configured to compensate for pixel islands in rows other than the compensation row.

[0147] Due to the presence of compensation rows in the display panel, the resolution of the display panel along the column direction is less than N rows. In some embodiments, the resolution of the display panel along the column direction is y rows.

[0148] In some embodiments, the total number of compensation rows in the display panel is

[0149] In one example, the total number of compensation rows in the display panel is

[0150] In some embodiments, the total number of rows in the display panel is

[0151] In one example, the total number of rows in the display panel is

[0152] In some embodiments, the total number of light-emitting sub-pixels in the display panel is

[0153] In one example, the total number of light-emitting sub-pixels in the display panel is

[0154] In some embodiments, the total number of dummy sub-pixels in the display panel is

[0155] In one example, the total number of dummy sub-pixels in the display panel is

[0156] In some embodiments, is not an integer; N1 is equal to For example, p=9, m=2, N1=19.

[0157] In some embodiments, the display component is a glasses-free 3D display component that enables three-dimensional views in multiple directions (eg, both horizontal and vertical directions). Fig.19 is a schematic diagram showing the structure of a display assembly in some embodiments of the present disclosure. Fig.19 , the display component includes a display panel. In some embodiments, the display panel includes a plurality of sub-pixels arranged in a plurality of rows and columns, the sub-pixels in each row are along a first direction DR1, and the sub-pixels in each column are along a second direction DR2. In order to achieve a three-dimensional view along a plurality of directions, the first direction DR1 and the second direction DR2 are not perpendicular to each other. Optionally, the first direction DR1 and the second direction DR2 have a first angle in the range of 30 to 60 degrees (e.g., 30 to 35 degrees, 35 to 40 degrees, 40 to 45 degrees, 45 to 50 degrees, 50 to 55 degrees, or 55 to 60 degrees).

[0158] In some embodiments, the display assembly further includes a plurality of lenticular lenses LTLS. Each of the plurality of lenticular lenses LTLS extends along a direction substantially parallel to the second direction DR2.

[0159] Fig. 20 is a schematic diagram showing the distribution of pixel islands in a display panel according to some embodiments of the present disclosure. Fig.21The layout of the signal lines in the display panel according to some embodiments of the present disclosure is shown. In some embodiments, the display panel also includes a plurality of first signal lines (e.g., a plurality of gate lines GL, which are configured to provide gate scan signals to transistors in a plurality of pixel drive circuits) and a plurality of second signal lines (e.g., a plurality of data lines DL, which are configured to provide data signals to transistors in a plurality of pixel drive circuits). In order to facilitate the manufacture of the display panel, in some embodiments, a plurality of first signal lines extend in a direction substantially parallel to the first direction DR1, and a plurality of second signal lines extend along a third direction DR3. In some embodiments, the third direction DR3 and the second direction DR2 are not parallel to each other. Optionally, the third direction DR3 and the second direction DR2 have a second angle in the range of 120 to 150 degrees (e.g., 120 to 125 degrees, 125 to 130 degrees, 130 to 135 degrees, 135 to 140 degrees, 140 to 145 degrees, or 145 to 150 degrees). In one example, the difference between the second angle and the first angle is in the range of 85 to 95 degrees, for example, 85 to 87 degrees, 87 to 89 degrees, 89 to 91 degrees, 91 to 93 degrees, or 93 to 95 degrees.

[0160] Fig. 22 A method of operating a display assembly including a display panel according to some embodiments of the present disclosure is shown. Fig. 20 and Fig. 22 , in some embodiments, may be similar to Figures 15 to 18 Operate the display panel in the same way as Fig. 20 and Fig. 22 In some embodiments, the display panel includes a plurality of first pixel islands (including the first pixel island PI1) arranged in sequence in the nth row, a plurality of second pixel islands (including the second pixel island PI2) arranged in sequence in the (n+i)th row, a plurality of third pixel islands (including the third pixel island PI3) arranged in sequence in the (n+2i)th row, a plurality of fourth pixel islands (including the fourth pixel island PI4) arranged in sequence in the (n+3i)th row, and a plurality of fifth pixel islands (including the fifth pixel island PI5) arranged in sequence in the (n+4i)th row.

[0161] In some embodiments, each first pixel island RPI1 among the multiple first pixel islands includes one or more first sub-pixels sp1 and m first dummy sub-pixels dsp1, each second pixel island RPI2 among the multiple second pixel islands includes one or more second sub-pixels sp2 and m second dummy sub-pixels dsp2, each third pixel island RPI3 among the multiple third pixel islands includes one or more third sub-pixels sp3 and m third dummy sub-pixels dsp3, each fourth pixel island RPI4 among the multiple fourth pixel islands includes one or more fourth sub-pixels sp4 and m fourth dummy sub-pixels dsp4, and each fifth pixel island RPI5 among the multiple fifth pixel islands includes one or more fifth sub-pixels sp5 and m fifth dummy sub-pixels dsp5, where m is a positive integer greater than or equal to 1.

[0162] In some embodiments, along the first direction DR1, one or more first sub-pixels sp1 are followed by m first dummy sub-pixels dsp1; along the first direction DR1, one or more second sub-pixels sp2 are followed by m second dummy sub-pixels dsp2; along the first direction DR1, one or more third sub-pixels sp3 are followed by m third dummy sub-pixels dsp3; along the first direction DR1, one or more fourth sub-pixels sp4 are followed by m fourth dummy sub-pixels dsp4; and along the first direction DR1, one or more fifth sub-pixels sp5 are followed by m fifth dummy sub-pixels dsp5. Optionally, the first direction DR1 is substantially parallel to the row direction of the sub-pixel array in the display panel.

[0163] Reference Fig. 20 and Fig. 22 In some embodiments, each second pixel island RPI2 includes m first compensation sub-pixels csp1 located in the (n+i)th row. The m first compensation sub-pixels csp1 in the corresponding second pixel island RPI2 located in the (n+i)th row are configured to compensate for the m first dummy sub-pixels in the corresponding first pixel island RPI1 in the plurality of first pixel islands located in the nth row. Optionally, the m first compensation sub-pixels csp1 in the corresponding second pixel island RPI2 located in the (n+i)th row are the m second sub-pixels in the corresponding second pixel island RPI2 located in the (n+i)th row.

[0164] In some embodiments, each third pixel island RPI3 includes 2m second compensation sub-pixels csp2 located in the (n+2i)th row. The 2m second compensation sub-pixels csp2 in the third pixel island RPI3 located in the (n+2i)th row are configured to compensate for the m second dummy sub-pixels and the m first compensation sub-pixels csp1 in the corresponding second pixel island RPI2 located in the (n+i)th row. Optionally, the 2m second compensation sub-pixels csp2 in the third pixel island RPI3 located in the (n+2i)th row are the 2m third sub-pixels in the third pixel island RPI3 located in the (n+2i)th row.

[0165] In some embodiments, each fourth pixel island RPI4 includes 3m third compensation sub-pixels csp3 located in the (n+3i)th row. The 3m third compensation sub-pixels csp3 in the corresponding fourth pixel island RPI4 located in the (n+3i)th row are configured to compensate for the m third dummy sub-pixels and 2m second compensation sub-pixels csp2 in the third pixel island RPI3 located in the (n+2i)th row. Optionally, the 3m third compensation sub-pixels csp3 in the corresponding fourth pixel island RPI4 located in the (n+3i)th row are the 3m fourth sub-pixels in the corresponding fourth pixel island RPI4 located in the (n+3i)th row.

[0166] In some embodiments, each fourth pixel island RPI4 includes 3m fourth sub-pixels and m fourth dummy sub-pixels dsp4. Fig.18 , in some embodiments, all 3m fourth sub-pixels in the corresponding fourth pixel island RPI4 located in the (n+3i)th row are compensation sub-pixels. Optionally, each first pixel island RPI1 includes 3m first sub-pixels and m first dummy sub-pixels dsp1. Optionally, each second pixel island RPI2 includes 3m second sub-pixels and m second dummy sub-pixels dsp2. Optionally, each third pixel island RPI3 includes 3m third sub-pixels and m third dummy sub-pixels dsp3.

[0167] In some embodiments, all fourth sub-pixels in the plurality of fourth pixel islands in the (n+3i)th row are compensation sub-pixels. For example, sub-pixels in the entire row of the (n+3i)th row are compensation sub-pixels.

[0168] In another aspect, the present disclosure provides a method of operating a display assembly, the display assembly comprising a display panel as described herein and a plurality of lenses. Fig.18 , Fig. 20 and Fig. 22In some embodiments, the method includes: compensating the corresponding first pixel islands RPI1 in the multiple first pixel islands in the nth row of sub-pixels in the N row of sub-pixels by utilizing m first compensation sub-pixels csp1 (for example, m second sub-pixels) in the corresponding second pixel islands RPI2 in the multiple second pixel islands in the (n+i)th row of sub-pixels in the N row of sub-pixels; compensating the corresponding second pixel islands RPI2 in the multiple second pixel islands in the (n+i)th row of sub-pixels in the N row of sub-pixels by utilizing 2m second compensation sub-pixels csp2 (for example, 2m third sub-pixels) in the corresponding third pixel islands RPI3 in the multiple third pixel islands in the (n+2i)th row of sub-pixels in the N row of sub-pixels; and compensating the corresponding third pixel islands RPI3 in the multiple third pixel islands in the (n+2i)th row of sub-pixels in the N row of sub-pixels by utilizing 3m third compensation sub-pixels csp3 (for example, 3m fourth sub-pixels) in the corresponding fourth pixel islands RPI4 in the multiple fourth pixel islands in the (n+3i)th row of sub-pixels in the N row of sub-pixels.

[0169] Optionally, the method includes: compensating m first dummy sub-pixels in corresponding first pixel islands RPI1 in multiple first pixel islands in n-row sub-pixels in N-row sub-pixels by utilizing m second sub-pixels in corresponding second pixel islands RPI2 in multiple second pixel islands in the (n+i)-th row of sub-pixels in N-row sub-pixels; compensating m second dummy sub-pixels and m second sub-pixels in corresponding second pixel islands RPI2 in multiple second pixel islands in (n+i)-th row of sub-pixels in N-row sub-pixels by utilizing 2m third sub-pixels in corresponding third pixel islands RPI3 in multiple third pixel islands in the (n+2i)-th row of sub-pixels in N-row sub-pixels; and compensating m third dummy sub-pixels and 2m third sub-pixels in corresponding third pixel islands RPI3 in multiple third pixel islands in the (n+2i)-th row of sub-pixels in N-row sub-pixels by utilizing 3m fourth sub-pixels in corresponding fourth pixel islands RPI4 in multiple fourth pixel islands in the (n+3i)-th row of sub-pixels in N-row sub-pixels. Optionally, the m first dummy sub-pixels in the corresponding first pixel island RPI1, the m second sub-pixels in the corresponding second pixel island RPI2, the first m third sub-pixels of the 2m third sub-pixels in the corresponding third pixel island RPI3, and the first m fourth sub-pixels of the 3m fourth sub-pixels in the corresponding fourth pixel island RPI4 are respectively located in the same m columns of sub-pixels. Optionally, the m second dummy sub-pixels in the corresponding second pixel island RPI2, the second m third sub-pixels of the 2m third sub-pixels in the corresponding third pixel island RPI3, and the second m fourth sub-pixels of the 3m fourth sub-pixels in the corresponding fourth pixel island RPI4 are respectively located in the same m columns of sub-pixels. Optionally, the m third dummy sub-pixels in the corresponding third pixel island RPI3 and the third m fourth sub-pixels of the 3m fourth sub-pixels in the corresponding fourth pixel island RPI4 are respectively located in the same m columns of sub-pixels.

[0170] As used herein, the term “compensate the corresponding third pixel island” or “compensate the m third dummy sub-pixels and 2m third sub-pixels in the corresponding third pixel island” means that light emitted from 3m fourth sub-pixels in the corresponding fourth pixel island, and light emitted from one or more third sub-pixels other than the 2m third sub-pixels in the corresponding third pixel island located in the (n+2i)th row are configured by multiple lenses to form a continuous viewing angle corresponding to a viewing area.

[0171] Optionally, the display panel is an organic light emitting diode display panel. Optionally, the display panel is a micro light emitting diode display panel. Optionally, the display panel is a mini light emitting diode display panel.

[0172] In another aspect, the present invention provides a display assembly, comprising a display panel as described herein or manufactured by the method described herein, and a plurality of lenses. Examples of suitable display assemblies include, but are not limited to, electronic paper, mobile phones, tablet computers, televisions, monitors, notebook computers, digital photo albums, GPS, etc.

[0173] On the other hand, the present invention provides a method for manufacturing a display panel. In some embodiments, the method includes forming a plurality of pixel islands arranged in an array. Optionally, forming each pixel island in the plurality of pixel islands includes forming one or more sub-pixels. Optionally, the method includes forming N rows of sub-pixels, the N rows of sub-pixels including the nth row and the (n+i)th row, N, n and i are positive integers, 1≤n≤N, 1≤i≤(N-1). Optionally, the method includes: forming a first pixel island located in the nth row, the first pixel island including one or more first sub-pixels and m first dummy sub-pixels, m being a positive integer greater than or equal to 1; and forming a second pixel island located in the (n+i)th row, the second pixel island including one or more second sub-pixels and m second dummy sub-pixels. Optionally, the one or more first sub-pixels in the first pixel island located in the nth row are arranged in the kth column to the (k+j)th column, k is a positive integer, and j is an integer greater than or equal to 0. Optionally, the one or more second sub-pixels in the second pixel island in the (n+i)th row are arranged in the (k+m)th column to the (k+j+m)th column. Optionally, the m first dummy sub-pixels in the first pixel island in the nth row are arranged in the (k+j+1)th column to the (k+j+m)th column. Optionally, the m second dummy sub-pixels in the second pixel island in the (n+i)th row are arranged in the (k+j+1+m)th column to the (k+j+2m)th column.

[0174] For the purpose of illustration and description, the above description of the embodiments of the present disclosure has been given. It is not exhaustive, nor is it intended to limit the invention to the precise form or exemplary embodiments disclosed. Therefore, the foregoing description should be considered illustrative rather than restrictive. Obviously, many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to explain the principles of the present invention and its best mode practical application, so that those skilled in the art can understand the various embodiments of the present invention and the various modifications suitable for the specific use or implementation under consideration. The scope of the present invention is intended to be defined by the appended claims and their equivalents, wherein all terms are meant to have the broadest reasonable meaning unless otherwise stated. Therefore, the term "the invention", "the present invention" and the like do not necessarily limit the scope of the claims to specific embodiments, and reference to exemplary embodiments of the present invention does not mean a limitation of the present invention, and such limitation should not be inferred. The present invention is limited only by the spirit and scope of the appended claims. In addition, these claims may involve the use of "first", "second", etc., followed by a noun or element. These terms should be understood as nomenclature, and should not be interpreted as limiting the number of elements modified by these nomenclatures, unless a specific number has been given. Any advantages and benefits described may not apply to all embodiments of the present invention. It should be understood that those skilled in the art may make changes to the described embodiments without departing from the scope of the present invention as defined by the appended claims. In addition, the elements and assemblies in this disclosure are not intended to be contributed to the public, regardless of whether the element or assembly is clearly described in the appended claims.

Claims

1. A display panel comprising a plurality of pixel islands arranged in an array, each of the plurality of pixel islands comprising one or more sub-pixels; in, The display panel includes N rows of sub-pixels, the N rows of sub-pixels include an nth row and an (n+i)th row, N, n and i are positive integers, 1≤n≤N, 1≤i≤(N-1); Wherein, the display panel comprises: a first pixel island located in the n-th row, the first pixel island comprising one or more first sub-pixels and m first dummy sub-pixels, where m is a positive integer greater than or equal to 1; and A second pixel island located in the (n+i)th row, wherein the second pixel island includes one or more second sub-pixels and m second dummy sub-pixels; wherein the one or more first sub-pixels in the first pixel island in the nth row are arranged in the kth column to the (k+j)th column, k is a positive integer, and j is an integer greater than or equal to 0; and The one or more second sub-pixels in the second pixel island in the (n+i)th row are arranged in the (k+m)th column to the (k+j+m)th column; The m first dummy sub-pixels in the first pixel island located in the n-th row are arranged in the (k+j+1)th column to the (k+j+m)th column; and The m second dummy sub-pixels located in the second pixel island in the (n+i)th row are arranged in the (k+j+1+m)th column to the (k+j+2m)th column.

2. The display panel according to claim 1, further comprising a third pixel island located in the (n+2i)th row, wherein the third pixel island comprises one or more third sub-pixels and m third dummy sub-pixels; in, The one or more third sub-pixels in the third pixel island in the (n+2i)th row are arranged in the (k+2m)th column to the (k+j+2m)th column; as well as The m third dummy sub-pixels located in the third pixel island in the (n+2i)th row are arranged in the (k+j+1+2m)th to (k+j+3m)th columns.

3. The display panel according to claim 1, comprising a plurality of first pixel islands sequentially arranged in the n-th row and a plurality of second pixel islands sequentially arranged in the (n+i)-th row, each of the plurality of first pixel islands comprising one or more first sub-pixels and m first dummy sub-pixels, and each of the plurality of second pixel islands comprising one or more second sub-pixels and m second dummy sub-pixels; in, The one or more first sub-pixels in the corresponding first pixel islands of the n-th row are arranged in the k-th column to the (k+j)-th column, where k is a positive integer and j is an integer greater than or equal to 0; The one or more second sub-pixels located in the corresponding second pixel islands of the (n+i)th row are arranged in the (k+m)th column to the (k+j+m)th column; The m first dummy sub-pixels in the corresponding first pixel islands in the n-th row are arranged in the (k+j+1)th column to the (k+j+m)th column; as well as The m second dummy sub-pixels located in the corresponding second pixel island in the (n+i)th row are arranged in the (k+j+1+m)th column to the (k+j+2m)th column.

4. The display panel according to claim 3, wherein: The one or more first sub-pixels located in the corresponding first pixel island in the nth row and the one or more second sub-pixels located in the corresponding second pixel island in the (n+i)th row are sub-pixels of the same color.

5. The display panel according to claim 3, further comprising a plurality of third pixel islands sequentially arranged in the (n+2i)th row, each of the plurality of third pixel islands comprising one or more third sub-pixels and m third dummy sub-pixels; in, The one or more third sub-pixels in the corresponding third pixel islands in the (n+2i)th row are arranged in the (k+2m)th column to the (k+j+2m)th column; as well as The m third dummy sub-pixels located in the corresponding third pixel island in the (n+2i)th row are arranged in the (k+j+1+2m)th column to the (k+j+3m)th column.

6. The display panel according to claim 5, wherein: The one or more first sub-pixels located in the first pixel island located in the nth row, the one or more second sub-pixels located in the second pixel island located in the (n+i)th row, and the one or more third sub-pixels located in the third pixel island located in the (n+2i)th row are sub-pixels of the same color.

7. The display panel according to claim 1, comprising: A plurality of first pixel islands sequentially arranged in the n-th row, each of the plurality of first pixel islands comprising one or more first sub-pixels and m first dummy sub-pixels; A plurality of second pixel islands sequentially arranged in the (n+i)th row, each of the plurality of second pixel islands comprising one or more second sub-pixels and m second dummy sub-pixels; a plurality of third pixel islands sequentially arranged in an (n+2i)th row, each of the plurality of third pixel islands comprising one or more third sub-pixels and m third dummy sub-pixels; and a plurality of fourth pixel islands sequentially arranged in the (n+3i)th row, each of the plurality of fourth pixel islands comprising one or more fourth sub-pixels and m fourth dummy sub-pixels; Wherein, each of the second pixel islands includes m first compensation sub-pixels located in the (n+i)th row, and the m first compensation sub-pixels in each of the second pixel islands located in the (n+i)th row are configured to: compensate for the m first dummy sub-pixels in the corresponding first pixel island located in the nth row; Each of the third pixel islands includes 2m second compensation sub-pixels located in the (n+2i)th row, and the 2m second compensation sub-pixels in the third pixel island located in the (n+2i)th row are configured to compensate for the m second dummy sub-pixels and the m first compensation sub-pixels in the corresponding second pixel island located in the (n+i)th row; and The respective fourth pixel islands include 3m third compensation sub-pixels located in the (n+3i)th row, and the 3m third compensation sub-pixels csp3 in the respective fourth pixel islands located in the (n+3i)th row are configured to compensate for the m third dummy sub-pixels and the 2m second compensation sub-pixels in the third pixel island located in the (n+2i)th row.

8. The display panel according to claim 7, wherein: All fourth sub-pixels in the plurality of fourth pixel islands located in the (n+3i)th row are compensation sub-pixels.

9. The display panel according to claim 1, wherein: Each row of the N rows of sub-pixels includes x pixel islands; Each pixel island of the x pixel islands includes m dummy sub-pixels and p sub-pixels; The total number of sub-pixels and dummy sub-pixels in each row is x×(m+p); The total number of dummy sub-pixels in each row is x×m; The N rows of sub-pixels include an N1 row of sub-pixels, two adjacent rows of the N1 row of sub-pixels are separated by an i row of sub-pixels, and the i row of sub-pixels is not a row in the N1 row of sub-pixels; The display panel comprises N1 pixel islands respectively in the N1 rows of sub-pixels; The n1th pixel island among the N1 pixel islands includes at least one compensation sub-pixel configured to compensate the (n1-1)th pixel island, 1<n1≤N1, n1, N are positive integers; A first pixel island in the N1 pixel islands located in a first row in the N1 rows is compensated by at least one sub-pixel in a second pixel island in the N1 pixel islands located in a second row in the N1 rows, but none of the sub-pixels in the first pixel island is configured to compensate any pixel island; as well as At least one sub-pixel in the N1th pixel island among the N1 pixel islands located in the N1th row among the N1 row compensates for the (N1-1)th pixel island among the N1 pixel islands located in the (N1-1)th row among the N1 row, but the N1th pixel island is not compensated by any sub-pixel in any pixel island.

10. The display panel according to claim 9, wherein: All sub-pixels in the N1-th row of the N1-row sub-pixels are compensation sub-pixels configured to compensate for pixel islands in the (N1-1)-th row of the N1-row sub-pixels, and the N1-th row is the last row of the N1-row sub-pixels.

11. The display panel according to claim 9, wherein: N1 is equal to 12. The display panel according to claim 9, wherein: The total number of compensation rows in the display panel is as well as Each of the compensation rows is a row in which all sub-pixels are compensation sub-pixels configured to compensate for pixel islands in rows other than the compensation row.

13. The display panel according to claim 9, wherein: The resolution of the display panel along the column direction is y rows; The total number of compensation rows in the display panel is as well as Each of the compensation rows is a row in which all sub-pixels are compensation sub-pixels configured to compensate for pixel islands in rows other than the compensation row.

14. The display panel according to claim 13, wherein: The total number of light-emitting sub-pixels in the display panel is as well as The total number of dummy sub-pixels in the display panel is 15. The display panel according to claim 9, wherein: is not an integer; N1 is equal to 16. The display panel according to claim 1, comprising: A plurality of sub-pixels are arranged in a plurality of rows and a plurality of columns, with the sub-pixels in each row being along a first direction and the sub-pixels in each column being along a second direction; as well as a plurality of first signal lines and a plurality of second signal lines, the plurality of first signal lines extending along a direction substantially parallel to the first direction, and the plurality of second signal lines extending along a third direction; wherein the first direction and the second direction have a first angle in a range of 30 degrees to 60 degrees; The third direction has a second angle with the second direction in a range of 120 degrees to 150 degrees; as well as The difference between the second angle and the first angle is in the range of 85 degrees to 95 degrees.

17. A display assembly comprising the display panel according to any one of claims 1 to 16; and a plurality of lenses.

18. A method of operating a display panel, the display panel comprising a plurality of pixel islands arranged in an array, each of the plurality of pixel islands comprising one or more sub-pixels; in, The display panel includes N rows of sub-pixels, the N rows of sub-pixels include an nth row and an (n+i)th row, N, n and i are positive integers, 1≤n≤N, 1≤i≤(N-1); Wherein, the display panel comprises: a first pixel island located in the n-th row, the first pixel island comprising one or more first sub-pixels and m first dummy sub-pixels, where m is a positive integer greater than or equal to 1; and A second pixel island located in the (n+i)th row, wherein the second pixel island includes one or more second sub-pixels and m second dummy sub-pixels; wherein the one or more first sub-pixels in the first pixel island in the nth row are arranged in the kth column to the (k+j)th column, k is a positive integer, and j is an integer greater than or equal to 0; The one or more second sub-pixels in the second pixel island in the (n+i)th row are arranged in the (k+m)th column to the (k+j+m)th column; The m first dummy sub-pixels in the first pixel island located in the n-th row are arranged in the (k+j+1)th column to the (k+j+m)th column; and The m second dummy sub-pixels in the second pixel island in the (n+i)th row are arranged in the (k+j+1+m)th column to the (k+j+2m)th column; The method includes: using the m second sub-pixels in the second pixel island in the (n+i)th row to compensate for the m first dummy sub-pixels in the first pixel island in the nth row.

19. The method according to claim 18, wherein: The display panel further includes a third pixel island located in the (n+2i)th row, wherein the third pixel island includes one or more third sub-pixels and m third dummy sub-pixels; wherein the one or more third sub-pixels in the third pixel island in the (n+2i)th row are arranged in the (k+2m)th column to the (k+j+2m)th column; and The m third dummy sub-pixels in the third pixel island in the (n+2i)th row are arranged in the (k+j+1+2m)th column to the (k+j+3m)th column; The method further includes: using the 2m third sub-pixels in the third pixel island in the (n+2i)th row to compensate for the m second dummy sub-pixels and the m second sub-pixels in the second pixel island in the (n+i)th row.

20. The method according to claim 19, wherein: The display panel comprises: A plurality of first pixel islands sequentially arranged in the n-th row, each of the plurality of first pixel islands comprising one or more first sub-pixels and m first dummy sub-pixels; A plurality of second pixel islands sequentially arranged in the (n+i)th row, each of the plurality of second pixel islands comprising one or more second sub-pixels and m second dummy sub-pixels; a plurality of third pixel islands sequentially arranged in an (n+2i)th row, each of the plurality of third pixel islands comprising one or more third sub-pixels and m third dummy sub-pixels; and a plurality of fourth pixel islands sequentially arranged in the (n+3i)th row, each of the plurality of fourth pixel islands comprising one or more fourth sub-pixels and m fourth dummy sub-pixels; Wherein, each of the second pixel islands includes m first compensation sub-pixels located in the (n+i)th row, and the m first compensation sub-pixels in each of the second pixel islands located in the (n+i)th row are configured to: compensate for the m first dummy sub-pixels in the corresponding first pixel island located in the nth row; Each of the third pixel islands includes 2m second compensation sub-pixels located in the (n+2i)th row, and the 2m second compensation sub-pixels in the third pixel island located in the (n+2i)th row are configured to compensate for the m second dummy sub-pixels and the m first compensation sub-pixels in the corresponding second pixel island located in the (n+i)th row; and Each of the fourth pixel islands includes 3m third compensation sub-pixels located in the (n+3i)th row, and the 3m third compensation sub-pixels in each of the fourth pixel islands located in the (n+3i)th row are configured to compensate for the m third dummy sub-pixels and the 2m second compensation sub-pixels in the third pixel island located in the (n+2i)th row; Wherein, the method comprises: Compensating the m first dummy sub-pixels in the corresponding first pixel island in the nth row by using the m second sub-pixels in the corresponding second pixel island in the (n+i)th row; Compensating the m second dummy sub-pixels and the m second sub-pixels in the corresponding second pixel island in the (n+i)th row of sub-pixels using the 2m third sub-pixels in the corresponding third pixel island in the (n+2i)th row; and The m third dummy sub-pixels and the 2m third sub-pixels in the corresponding third pixel island in the (n+2i)th row of sub-pixels are compensated by the 3m fourth sub-pixels in the corresponding fourth pixel island in the (n+3i)th row of sub-pixels.

Images