Display panel, display assembly and method of operating a display panel

Abstract

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

Description

Technical Field

[0001] This invention relates to display technology, and more particularly to a display panel, a display component, and a method for operating the display panel. Background Technology

[0002] A naked-eye 3D display panel is a display panel that utilizes 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, this disclosure provides a display panel including a plurality of pixel islands arranged in an array, each pixel island including one or more sub-pixels; wherein the display panel includes N rows of sub-pixels, the N rows of sub-pixels including an nth row and an (n+i)th row, where 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, where 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 including one or more second sub-pixels and m second dummy sub-pixels. Wherein, the one or more first sub-pixels located in the first pixel island in the nth row are arranged in the kth to (k+j)th columns, where k is a positive integer and j is an integer greater than or equal to 0; and the one or more second sub-pixels located in the second pixel island in the (n+i)th row are arranged in the (k+m)th to (k+j+m)th columns; the m first dummy sub-pixels located in the first pixel island in the nth row are arranged in the (k+j+1)th to (k+j+m)th columns; 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 to (k+j+2m)th columns.

[0004] Optionally, the display panel further includes a third pixel island located in the (n+2i)th row, the third pixel island comprising 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 columns (k+2m) to (k+j+2m); and the m third dummy sub-pixels in the third pixel island located in the (n+2i)th row are arranged in columns (k+j+1+2m) to (k+j+3m).

[0005] Optionally, the display panel comprises a plurality of first pixel islands arranged in the nth row in sequence and a plurality of second pixel islands arranged in the (n+i)th row in sequence, each of the plurality of first pixel islands comprises one or more first sub-pixels and m first dummy sub-pixels, and each of the plurality of second pixel islands comprises 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, 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 corresponding 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 corresponding 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 corresponding 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.

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

[0007] Optionally, the display panel further comprises a plurality of third pixel islands arranged in the (n+2i)th row in sequence, each of the plurality of third pixel islands comprises 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 in the first pixel island located in the nth row, the one or more second sub-pixels in the second pixel island located in the (n+i)th row, and the one or more third sub-pixels in the third pixel island located in the (n+2i)th row are sub-pixels of the same color.

[0009] Optionally, the display panel comprises: a plurality of first pixel islands arranged in the nth row in sequence, each first pixel island in 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 arranged in the (n+i)th row in sequence, each second pixel island in 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 arranged in the (n+2i)th row in sequence, each third pixel island in 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 arranged in the (n+3i)th row in sequence, each fourth pixel island in the plurality of fourth pixel islands comprising one or more fourth sub-pixels and m fourth dummy sub-pixels; wherein the each second pixel island comprises m first compensation sub-pixels located in the (n+i)th row, the m first compensation sub-pixels in the each second pixel island 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; the each third pixel island comprises 2m second compensation sub-pixels located in the (n+2i)th row, 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 comprises 3m third compensation sub-pixels located in the (n+3i)th row, the 3m third compensation sub-pixels in the 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 of the N rows of sub-pixels includes x pixel islands; each 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 N1 rows of sub-pixels, adjacent two of the N1 rows of sub-pixels are separated by i rows of sub-pixels, the i rows of sub-pixels are not rows of the N1 rows of sub-pixels; the display panel includes N1 pixel islands respectively in the N1 rows of sub-pixels; an nth1 pixel island of the N1 pixel islands includes at least one compensation sub-pixel configured to compensate for an (n1-1)th pixel island, 1

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

[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 of the sub-pixels in the row 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 of the sub-pixels in the row 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 comprises: a plurality of sub-pixels arranged in a plurality of rows and a plurality of columns, each row of sub-pixels along a first direction, each column of sub-pixels 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 included angle in a range of 30 degrees to 60 degrees; the third direction and the second direction have a second included angle in a range of 120 degrees to 150 degrees; and a difference between the second included angle and the first included angle is in a 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] In another aspect, the present disclosure provides a method of operating a display panel, the display panel comprising a plurality of pixel islands arranged in an array, each pixel island in 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 an nth row and an (n+i)th row, N, n and i being positive integers, 1≤n≤N, 1≤i≤(N-1); wherein the display panel comprises: a first pixel island located at 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 at 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 at the nth row are arranged in a kth column to a (k+j)th column, k being a positive integer, j being an integer greater than or equal to 0; the one or more second sub-pixels in the second pixel island located at the (n+i)th row are arranged in a (k+m)th column to a (k+j+m)th column; the m first dummy sub-pixels in the first pixel island located at the nth row are arranged in a (k+j+1)th column to a (k+j+m)th column; and the m second dummy sub-pixels in the second pixel island located at the (n+i)th row are arranged in a (k+j+1+m)th column to a (k+j+2m)th column; wherein the method comprises: compensating for the m first dummy sub-pixels in the first pixel island in the nth row with the m second sub-pixels in the second pixel island in the (n+i)th row.

[0021] Optionally, the display panel further comprises a third pixel island located at the (n+2i)th row, the third pixel island comprising 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 at 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 at 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 further comprises: compensating for the m second dummy sub-pixels and the m second sub-pixels in the second pixel island in the (n+i)th row by means of 2m third sub-pixels in the third pixel island in the (n+2i)th row.

[0022] Optionally, the display panel comprises: a plurality of first pixel islands arranged in the nth row in sequence, 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 arranged in the (n+i)th row in sequence, 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 arranged in the (n+2i)th row in sequence, 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 arranged in the (n+3i)th row in sequence, each of the plurality of fourth pixel islands comprising one or more fourth sub-pixels and m fourth dummy sub-pixels; wherein the each second pixel island comprises m first compensation sub-pixels located in the (n+i)th row, the m first compensation sub-pixels in the each second pixel island 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; the each third pixel island comprises 2m second compensation sub-pixels located in the (n+2i)th row, 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 comprises 3m third compensation sub-pixels located in the (n+3i)th row, the 3m third compensation sub-pixels in the 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; wherein the method comprises: compensating for 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 for the m second dummy sub-pixels and the m second sub-pixels in the corresponding second pixel island in the (n+i)th row by using the 2m third sub-pixels in the corresponding third pixel island in the (n+2i)th row; and compensating for the m third dummy sub-pixels and the 2m third sub-pixels in the corresponding third pixel island in the (n+2i)th row by using the 3m fourth sub-pixels in the corresponding fourth pixel island in the (n+3i)th row. BRIEF DESCRIPTION OF DRAWINGS

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

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

[0025] Figure 2 is a schematic three-dimensional structural diagram of a display assembly in some embodiments according to 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 passing through a lenticular lens projected by a pixel island when a gap is set between sub-pixels.

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

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

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

[0032] Figure 9 is a schematic diagram showing the distribution of light passing through a lenticular lens projected by one pixel island in a display assembly according to embodiments of the present disclosure; wherein, Figure 9 the position of the pixel island in Figure 8 is offset by half of the lenticular lens pitch in a set direction.

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

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

[0035] Figure 12 shows a structure of a portion of a fine metal mask in some embodiments according to the present disclosure.

[0036] Figure 13is a schematic diagram illustrating a distribution of pixel islands in a display panel in accordance with some embodiments of the present disclosure.

[0037] Figure 14 is a schematic diagram illustrating a distribution of pixel islands in a display panel in accordance with some embodiments of the present disclosure.

[0038] Figure 15 is a schematic diagram illustrating a distribution of pixel islands in a display panel in accordance with some embodiments of the present disclosure.

[0039] Figure 16 A method of operating a display assembly comprising a display panel in accordance with some embodiments of the present disclosure is shown.

[0040] Figure 17 A method of operating a display assembly comprising a display panel in accordance with some embodiments of the present disclosure is shown.

[0041] Figure 18 is a schematic diagram illustrating a distribution of pixel islands in a display panel in accordance with some embodiments of the present disclosure and a method of operating a display assembly comprising a display panel.

[0042] Figure 19 is a schematic diagram illustrating a structure of a display assembly in accordance with some embodiments of the present disclosure.

[0043] Figure 20 is a schematic diagram illustrating a distribution of pixel islands in a display panel in accordance with some embodiments of the present disclosure.

[0044] Figure 21 A layout of signal lines in a display panel in accordance with some embodiments of the present disclosure is shown.

[0045] Figure 22 A method of operating a display assembly comprising a display panel in accordance with some embodiments of the present disclosure is shown. DETAILED DESCRIPTION

[0046] The present disclosure will now be described in greater detail with reference to the following embodiments. It should be noted that the following description of some embodiments presented herein is merely intended to be illustrative and descriptive and not exhaustive or limiting to the precise form disclosed.

[0047] The present disclosure provides, among other things, a display panel, a display assembly, and a method of operating a display panel that substantially obviate one or more problems due to limitations and disadvantages of the related 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 of 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 including an nth row and an (n+i)th row, N, n, and i being positive integers, 1≤n≤N, and 1≤i≤(N-1). Optionally, the display panel includes a first pixel island located at 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 at 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 at the nth row are arranged in a kth column to a (k+j)th column, k being a positive integer, and j being an integer greater than or equal to 0. Optionally, the one or more second sub-pixels in the second pixel island located at the (n+i)th row are arranged in a (k+m)th column to a (k+j+m)th column. Optionally, the m first dummy sub-pixels in the first pixel island located at the nth row are arranged in a (k+j+1)th column to a (k+j+m)th column. Optionally, the m second dummy sub-pixels in the second pixel island located at the (n+i)th row are arranged in a (k+j+1+m)th column to a (k+j+2m)th column.

[0048] Figure 1 is a schematic cross-sectional structural view of a display assembly according to some embodiments of the present disclosure. Figure 2 is a schematic three-dimensional structural view of a display assembly according to some embodiments of the present disclosure. Refer to Figure 1 and Figure 2 Embodiments of the present disclosure provide a display assembly including 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 of 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 disposed on an emission surface ES of the display panel DP and includes a plurality of columnar lenses LTLS arranged along the set direction sDR. The pitch P lens of the plurality of columnar lenses LTLS is not greater than a dimension D pixel of an opening AP of each pixel island in the set direction sDR. The pitch P sub of the plurality of sub-pixels Sp in each pixel island of the plurality of pixel islands PI is less than half of the pitch P lens of the plurality of columnar lenses LTLS. The pitch Plens is equal to the sum of the size of each of the plurality of lenticular lenses LTLS in the set direction sDR and the distance between adjacent two lenticular lenses, i.e., the pitch P lens is equal to the distance between the central axes of adjacent two lenticular lenses.

[0049] In the display assembly according to the embodiments of the present disclosure, by optimizing the design of parameters, such as the positional relationship between the sub-pixels in the plurality of pixel islands PI, the sub-pixel pitch P sub (i.e., 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 pitch of the plurality of lenticular lenses LTLS), the viewing angle of the display assembly can be expanded to close to 180°, and a naked-eye 3D display with a wide viewing angle is achieved. In addition, when the display assembly is prepared, there is no need to align the plurality of lenticular lenses LTLS with the plurality of pixel islands PI, which can simplify the preparation process of the display assembly.

[0050] With reference to Figure 1 and Figure 2 , the display assembly according to the embodiments of the present disclosure comprises a display panel DP and a lens layer LL stacked. The display panel DP comprises an emission surface ES and a back surface BKS opposite to each other. The light emitted by the display panel DP is emitted from the emission surface ES. The lens layer LL is disposed on the emission surface ES of the display panel DP, so that the light from different sub-pixels in the 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 a naked-eye 3D display, the display device with 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 comprise 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 the left-eye image and driving the second sub-pixel to display the 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 the embodiments of the present disclosure can 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 can be an OLED display panel, which can include a substrate base 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 of the plurality of pixel islands PI includes a plurality of sub-pixels Sp arranged continuously along a set direction sDR. Each sub-pixel of the plurality of sub-pixels Sp is an organic light-emitting diode. The set direction sDR is a direction parallel to a plane in which the substrate base BS is located. The driving circuit layer DCL can be provided with pixel driving circuits connected to the plurality of sub-pixels Sp one-to-one. Each pixel driving circuit of the pixel driving circuits can be connected to a corresponding sub-pixel and independently drive the sub-pixel. Each pixel island of the plurality of pixel islands PI has a light-emitting area, which is an opening AP of the pixel island. It can 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 can be a thin-film encapsulation layer, which can include stacked organic material layers and inorganic material layers to avoid external water and oxygen from invading the plurality of pixel islands PI and causing the plurality of sub-pixels Sp to fail.

[0054] According to some embodiments, the pixel layer PXL can further include a pixel definition layer PDL. The pixel definition layer PDL is formed with pixel openings arranged one-to-one with the plurality of pixel islands PI. Any pixel opening can expose a corresponding pixel island opening. In some embodiments, the pixel definition layer PDL can be used to define the light-emitting area of each pixel island of the plurality of pixel islands PI, i.e., the pixel definition layer PDL defines the opening AP of the pixel island. In other embodiments of the present disclosure, the pixel definition layer PDL can 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 can further include a circular polarizer POL. The circular polarizer POL can be disposed on a side of the encapsulation layer EN away from the substrate base BS to reduce the influence of ambient light on the display effect.

[0056] Figure 3 is a schematic diagram illustrating a distribution of pixel islands in some embodiments of the present disclosure. Figure 4 is a schematic diagram illustrating a distribution of pixel islands in some embodiments of the present disclosure. In some embodiments, reference is made to Figure 3 and Figure 4In the display assembly according to the embodiments 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. Both the first direction DR1 and the second direction DR2 are parallel to the direction of the light-exit 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 columnar 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 rectangular. In another embodiment of the present disclosure, the set direction sDR intersects the first direction DR1.

[0057] In addition, in the embodiments 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 can 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 can be the extension direction of the data line of the display panel DP.

[0058] In addition, in the embodiments of the present disclosure, the plurality of pixel islands PI can be arranged into 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 can be reduced, and the naked-eye 3D display effect can be improved. In addition, this can also facilitate the 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 assembly.

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

[0060] For example, in another embodiment of the present disclosure, as shown in Figure 3 the 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. Adjacent two pixel islands in the same pixel island row are located in two pixel island rows spaced apart by one pixel island row, and adjacent two pixel islands in the same pixel island row are located in two pixel island columns spaced apart by one pixel island column.

[0061] For another example, in the embodiments of the present disclosure, as shown in Figure 4As shown, the plurality of pixel islands PI are arranged in 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. Adjacent two pixel islands in the plurality of pixel islands PI in a same pixel island column are located in adjacent two pixel island rows.

[0062] According to some embodiments, the light emitting colors of the plurality of sub-pixels Sp within a same pixel island are the same. For example, the sub-pixels in a 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 red pixel islands for emitting red light, green pixel islands for emitting green light, and blue pixel islands for emitting blue light. The sub-pixels in each red pixel island all emit red light; the sub-pixels in each green pixel island all emit green light; and the sub-pixels in each blue pixel island all emit blue light.

[0064] Figure 6 is a schematic diagram showing the distribution of light passing through lenticular lenses projected by a pixel island when the lenticular lens pitch is greater than the opening size of each pixel island in a set direction. Figure 7 is a schematic diagram showing the distribution of light passing through lenticular lenses projected by a pixel island in a display assembly according to some embodiments of the present disclosure. Figure 8 is a schematic diagram showing the distribution of light passing through lenticular lenses projected by a pixel island in a display assembly according to some embodiments of the present disclosure. In the display assembly according to embodiments of the present disclosure, refer to Figures 6 to 8, any one of the plurality of pixel islands PI can project a corresponding viewing zone A to the display side through a corresponding one of the lenticular lenses. The viewing zone A can be a sector space region 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 the viewing zone A is a radial region formed by two edges. One of the plurality of pixel islands PI corresponds to a plurality of viewing zones A, and one viewing zone A corresponds to one of the plurality of pixel islands PI and the lenticular lens LTL simultaneously. When a pixel island of the plurality of pixel islands PI emits light, the light emitted by the pixel island reaches the corresponding viewing zone A through the lenticular lens LTL without reaching outside the corresponding viewing zone A. In other words, the region of the display side irradiated by the light emitted by the pixel island of the plurality of pixel islands PI and passing through the lenticular lens LTL is the viewing zone A corresponding to the pixel island and the lenticular lens LTL. In the display assembly according to the embodiments of the present disclosure, each viewing zone A corresponding to a pixel island of the plurality of pixel islands PI is a continuous region, and each viewing zone A corresponds to a viewing angle. The viewing angles of the viewing zones A of the plurality of pixel islands PI can be spliced with each other to achieve a total viewing angle close to or equal to 180° on the display side. In other words, the plurality of pixel islands PI can be seen at any angular position on the light exit side.

[0065] Figure 5 is a schematic diagram showing the distribution of light passing through the lenticular lens projected by a pixel island when a gap is set between the sub-pixels. Figure 11 is a schematic diagram showing the distribution of light passing through one lenticular lens projected by a sub-pixel of one pixel island in the display assembly in some embodiments of the present disclosure. As shown in Figure 5 and Figure 11 , a pixel island of the plurality of pixel islands PI includes a plurality of sub-pixels Sp arranged along the set direction sDR, so any viewing zone A corresponding to the pixel island includes a plurality of sub-viewing zones A sub corresponding to the sub-pixels of the pixel island one by one. sub Each sub-viewing zone of the plurality of sub-viewing zones A sub of the pixel island is a spatial region projected by the sub-pixel of the pixel island through the lenticular lens LTL. Each sub-viewing zone can be a sector region 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 zone is a radial region formed by two edges. One sub-pixel corresponds to a plurality of sub-viewing zones A sub , and one sub-viewing zone corresponds to one sub-pixel and the lenticular lens LTL simultaneously. When the sub-pixel of the pixel island emits light, the light from the sub-pixel can irradiate to its sub-viewing zone through the lenticular lens LTL without irradiating to other regions. In other words, the region on the display side irradiated by the light emitted by the sub-pixel and passing through the lenticular lens LTL is the sub-viewing zone corresponding to the sub-pixel and the lenticular lens LTL. Referring to Figure 11 , Figure 11It is exemplarily provided that one of the plurality of pixel islands PI includes 8 sub-pixels, and the xth sub-pixel is a sub-pixel P sub(x) , x is a positive integer from 1 to 8. The pixel island projects a corresponding viewing zone A through the lenticular lens LTL, as shown, and any sub-pixel P sub(x) projects a corresponding sub-viewing zone A sub(x) through the lenticular lens LTL.

[0066] Referring to Figure 11 , in the display assembly according to the embodiment of the present disclosure, the sub-pixels in the pixel island of the plurality of pixel islands PI are arranged continuously along the set direction sDR. In the pixel island, the distance between the adjacent two 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 sub of the sub-pixels. Referring to Figure 5 , when there is a non-light-emitting area NLA between the adjacent two sub-pixels, the non-light-emitting 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 assembly. 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 assembly, its width can exceed the width of the human eye at the 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 assembly cannot achieve a near-180° naked-eye 3D display effect on the display side. However, in the display assembly according to the embodiment of the present disclosure, the sub-pixels in the pixel island are arranged continuously, which can avoid the non-light-emitting area NLA between the adjacent two sub-pixels, and prevent the non-light-emitting area NLA from forming the divergent non-viewing zone DNVR on the display side. In the cross section perpendicular to the light-out surface 130 of the display panel DP and parallel to the set direction sDR, the width of the divergent non-viewing zone DNVR increases with the increase of the distance from the display assembly.

[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 left-eye images and right-eye images respectively, while avoiding too many sub-pixels to increase the cost of the display assembly, so that the pixel density of the display panel DP can be reduced.

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

[0069] According to some embodiments, the plurality of pixel islands PI is located at the focal plane of the plurality of lenticular lenses LTLS. In this way, 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 the plurality of pixel islands PI at the focal plane of the plurality of lenticular lenses LTLS can also facilitate determination of the farthest viewing limit and the nearest viewing limit of the display assembly, and facilitate 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 applying the display assembly.

[0070] In embodiments of the present disclosure, the focal plane of the lenticular lens is the plane where the focal point on the same side of the lenticular lens is located, i.e., the plane passing through the focal point of the lenticular lens and perpendicular to the principal axis of the lenticular lens.

[0071] In the display assembly according to embodiments of the present disclosure, with reference to Figure 1 , along the set direction sDR, the P lens of the plurality of lenticular lenses LTLS is not greater than the size D pixel of the opening AP of each pixel island. pixel of the opening AP of each pixel island is equal to the pitch P pixel of the pixel islands minus the width g between adjacent two pixel islands in the plurality of pixel islands PI in the pixel definition layer PDL. In some embodiments of the present disclosure, the pitch P lens of the plurality of lenticular lenses LTLS is equal to the sum of the size of each of the plurality of lenticular lenses LTLS in the set direction sDR and the distance between adjacent two lenticular lenses, i.e., the pitch P lens may be equal to the distance between the principal axes of adjacent two lenticular lenses in the set direction sDR. With reference to Figure 6 , along the set direction sDR, if the pitch P lens of the plurality of lenticular lenses LTLS is greater than the size D pixel of the opening AP of the pixel islands in the set direction sDR, a divergent non-visual region DNVR is formed between adjacent two boundaries corresponding to adjacent two visual regions A of the pixel islands. When the pupil is at the divergent non-visual region DNVR, the eye cannot see any of the plurality of pixel islands PI. Since the pitch P lens of the plurality of lenticular lenses LTLS in embodiments of the present disclosure is not greater than the size D pixelTherefore, it can be ensured that no divergent non-visual region DNVR is formed between the individual visual regions A of the pixel islands in the plurality of pixel islands PI, thereby avoiding the situation that the eye cannot see the pixel islands in the divergent non-visual region DNVR, which will affect the naked-eye 3D display effect. Accordingly, it can be ensured that the visual angles of the visual regions A of the pixel islands can be spliced with each other, and the pixel islands can be seen from any angle on the light-emitting side.

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

[0073] Figure 9 FIG. 1 is a schematic diagram showing the distribution of light passing through the cylindrical lens projected by one pixel island in a display assembly according to an embodiment of the present disclosure; wherein, Figure 9 the position of the pixel island in Figure 8 is offset by half of the pitch of the cylindrical lenses in the set direction. Figure 10 FIG. 2 is a schematic diagram showing the distribution of light passing through the cylindrical lens projected by one pixel island in a display assembly according to some embodiments of the present disclosure. Referring to Figures 8 to 10 , the adjacent two boundaries corresponding to the adjacent two visual regions A of the pixel island are parallel to each other. Therefore, the visual angles corresponding to the adjacent two visual regions A of the pixel island can be continuous, and thus the visual angles corresponding to the visual regions A of the pixel island can continuously form a total visual angle of 180°. Accordingly, a strip-shaped non-visual region B is formed between the adjacent two visual regions A corresponding to the pixel island, and the size of the strip-shaped non-visual region 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-shaped non-visual region B appears as a strip-shaped region, and in a 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-shaped non-visual region B is a region on the display side formed by two parallel sides. 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-shaped non-visual region B will not make any pixel island completely invisible to the eye, and thus it can be equivalently considered that the visual regions A of the pixel island are in a closely connected state on the display side. In other words, the strip-shaped non-visual region B does not affect the normal display of the display assembly.

[0074] In Figure 8 and Figure 9 , the alignment positions of the plurality of cylindrical lenses and the plurality of pixel islands PI are different, but Figure 8 and Figure 9 ​The arrangement of the pixel islands can make the viewing area A of the pixel islands equal to the close connection state on the display side. Therefore, in the display assembly according to the embodiment of the present disclosure, the total viewing angle of the display assembly remains unchanged regardless of whether the plurality of columnar lenses and the plurality of pixel islands PI are aligned. When manufacturing the display assembly, the columnar lenses and the plurality of pixel islands PI do not need to be aligned, which can simplify the manufacturing process of the display assembly.

[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 can be avoided that the size of each pixel island in the setting direction sDR is too large, and the width of the strip-shaped non-viewing area B is too large, and it can be prevented that the size of the pixel island in the setting direction sDR is too small, which avoids causing difficulty in pixel preparation.

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

[0077] In this embodiment, the corresponding viewing areas A of one 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 columnar lenses. Based on this, when 2D display is required, the plurality of sub-pixels Sp can be caused to display a 2D picture, so that the viewer can see the 2D picture, and the defect of display brightness fluctuation in the setting direction sDR will not occur. In other words, the display assembly of the present embodiment can also display a 2D picture by simultaneously driving the plurality of sub-pixels Sp, so as to realize 2D display with uniform brightness.

[0078] In another embodiment of the present disclosure, along the setting direction sDR, the pitch P lens of the plurality of columnar lenses LTLs is smaller than the size D pixel of the opening AP of each pixel island in the setting direction sDR, and then, as shown in Figure 7 , the adjacent two boundaries corresponding to the adjacent two viewing areas A of the pixel island intersect. That is, there is an overlapping area A cross between the adjacent two viewing areas A, and the overlapping area A crossMeanwhile, the pixel island and the two columnar lenses correspond to each other. Accordingly, the two adjacent view zones A corresponding to the pixel island partially overlap in the viewing angle, so that the viewing angles corresponding to the respective view zones A of the pixel island can sequentially overlap to form a total viewing angle of 180°, so as to realize 3D display with wide viewing angle.

[0079] In an embodiment of the present disclosure, along the set direction sDR, the pitch P of the plurality of columnar lenses LTLS is greater than the size D of the opening AP of each pixel island in the set direction sDR lens , and is less than half of the size D of the opening AP of each pixel island in the set direction sDR pixel , and is greater than the size D of the opening AP of each pixel island in the set direction sDR pixel . In this way, an overlapping area A cross is formed between the adjacent two view zones A of the pixel island, and no overlapping area A cross is formed between the two non-adjacent view zones A. In this way, on the one hand, the size of each columnar lens in the set direction sDR can be increased to improve the manufacturing convenience of the plurality of columnar lenses LTLS. On the other hand, it is convenient to determine the plurality of sub-pixels Sp in the pixel island as image sub-pixels corresponding to the eyes according to the eye positions. In addition, this embodiment can improve the 3D visual space of the display assembly. The image sub-pixels corresponding to the eyes 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 assembly of the present embodiment, the image sub-pixels of any pixel island can be determined according to the following method:

[0081] If the pupil of an eye is not in the overlapping area A cross of the two view zones A, the sub-pixel corresponding to the view zone A sub where the pupil of the eye is located is the image sub-pixel corresponding to the eye. For example, if the pupil of the left eye is not in the overlapping area A cross of the two view zones A, the sub-pixel corresponding to the sub-view zone A sub where the pupil of the left eye is located is the first sub-pixel. For another example, if the pupil of the right eye is not in the overlapping area A cross of the two view zones A, the sub-pixel corresponding to the sub-view zone A sub where the pupil of the right eye is located is the second sub-pixel.

[0082] If the pupil of an eye is in the overlapping area A cross of the view zones A corresponding to the adjacent two columnar lenses, the first candidate sub-view zone A sub and the second candidate sub-view zone Asub . The first candidate sub-view A sub is the sub-view A where the pupil of the eye is located sub , which corresponds to one of the plurality of columnar lenses LTLS, i.e., the first candidate sub-view A sub belongs to one of the two overlapping views A. The second candidate sub-view A sub is the sub-view A where the pupil of the eye is located sub , which corresponds to another columnar lens, i.e., the second candidate sub-view A sub belongs to the other of the two overlapping views A. In this case, the pupil of the other eye must not be located in the overlapping region A cross , otherwise the eye will exceed the farthest viewing limit of the display assembly. The sub-view A where the pupil of the other eye is located sub is determined as the anchor sub-view A sub . On the line connecting the pupils of the two eyes, the candidate sub-view A sub which is farther away from the anchor sub-view A sub is selected from the first candidate sub-view A sub and the second candidate sub-view A sub as the target sub-view A sub corresponding to the eye. The sub-pixel corresponding to the target sub-view A sub is determined as the image sub-pixel of the eye.

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

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

[0085] To fabricate a medium-sized or small-sized display panel, a fine metal mask is often used to deposit a functional material layer such as a light-emitting layer. The fine metal mask often includes a plurality of support structures (e.g., rib structures) for supporting during deposition of the functional material. Figure 12 A structure of a portion of a fine metal mask in some embodiments according to the present disclosure is shown. Reference is made to Figure 12 In some embodiments, the fine metal mask includes a plurality of support structures RIB. Figure 13 is a schematic diagram showing a distribution of pixel islands in a display panel in some embodiments according to the present disclosure. Reference is made to Figure 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 the 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 present only as a pattern and does not actually perform a function in the display substrate. For example, one or more light-emitting layers are not present in a dummy sub-pixel. In another example, an electrical signal is not applied to a dummy sub-pixel. In another example, even if an electrical signal is applied to a dummy sub-pixel, the dummy sub-pixel does not perform a function that is electrically equivalent to a sub-pixel. For example, even if an electrical signal is applied to a dummy sub-pixel, the dummy sub-pixel is not capable of emitting light. In one example, a dummy pixel is part of a display panel for supporting a fine metal mask when depositing one or more layers using the fine metal mask. In another example, a 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 completely does not include) a light-emitting material.

[0087] Figure 14 is a schematic diagram showing a distribution of pixel islands in a display panel in some embodiments according to the present disclosure. Figure 14 A display panel fabricated without using a fine metal mask is shown. Reference is made to Figure 14 , Figure 14 The display panel shown in Figure 13 differs from the display panel shown in Figure 14 The display panel shown in does not include one or more dummy sub-pixels. Figure 14 The plurality of sub-pixels Sp in the display panel shown in are contiguous with each other at least in the same row and at least in a portion of the display panel. In Figure 14In the display panel shown, subpixels are arranged continuously. As mentioned above, when subpixels are arranged continuously, non-light-emitting areas (NLA) between adjacent subpixels can be avoided, and divergent non-viewing areas are not formed on the display side.

[0088] when Figure 13 When the display panel shown is operated to display an image, one or more dummy sub-pixels (DSPs) form a large non-emitting area. This large non-emitting area, in turn, results in a large diverging non-viewing area on the display side through the lens layer. When the pupil of the human eye is located in this large diverging non-viewing area, the sub-pixels in the pixel islands are not visible, making it impossible for the display components to achieve a naked-eye 3D display effect on the display side.

[0089] The inventors of this disclosure have discovered that the novel structure of the display panel according to this disclosure can effectively solve the problem. Figure 13 The problem shown. Figure 15 This is a schematic diagram illustrating the distribution of pixel islands in a display panel according to some embodiments of the present disclosure. (Refer to...) Figure 15 The display panel comprises N rows of subpixels, including the nth row and the (n+i)th row, where N, n, and i are positive integers, 1 ≤ n ≤ N, and 1 ≤ i ≤ (N-1). In some embodiments, the pixels of the display panel comprise i subpixels. In one example, the pixels of the display panel comprise three subpixels (e.g., a red subpixel, a green subpixel, and a blue subpixel); and i = 3. In another example, i = 1. In yet 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. 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 a 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" means 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, and 0 degrees to about 30 degrees.

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

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

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

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

[0095] In some embodiments, the one or more first sub-pixels sp1 in the first pixel island PI1 located at the nth row and the one or more second sub-pixels sp2 in the second pixel island PI2 located at the (n+i)th row are arranged with a relative displacement with respect to each other along the first direction DR1, wherein the relative displacement is a relative displacement corresponding to m dummy sub-pixels (e.g., m first dummy sub-pixels). For example, the one or more first sub-pixels sp1 in the first pixel island PI1 located at the nth row are arranged in the kth column to the (k+j)th column, k being a positive integer, j being an integer greater than or equal to 0. The one or more second sub-pixels sp2 in the second pixel island PI2 located at 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 comprises m second dummy sub-pixels dsp2. Optionally, along the first direction DR1, the one or more second sub-pixels sp2 are followed by the m second dummy sub-pixels dsp2. Optionally, the first direction DR1 is substantially parallel to a row direction of the array of sub-pixels in the display panel.

[0097] In some embodiments, the m first dummy sub-pixels dsp1 in the first pixel island PI1 located in the nth row are arranged with a relative displacement with respect to each other along the first direction DR1, 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 with respect to each other along the first direction DR1. Optionally, the first direction DR1 is substantially parallel to a row direction of the array of sub-pixels 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 are arranged with a relative displacement with respect to each other along the first direction DR1, 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 with respect to each other along the first direction DR1, wherein the relative displacement is a relative displacement corresponding to 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 comprises a plurality of first pixel islands (including the first pixel island PI1) arranged in sequence in the nth row, each of the plurality of first pixel islands comprising one or more first sub-pixels sp1 and m first dummy sub-pixels dsp1, m being a positive integer greater than or equal to 1. Optionally, along the first direction DR1, the one or more first sub-pixels sp1 are followed by the m first dummy sub-pixels dsp1. Optionally, the first direction DR1 is substantially parallel to a row direction of the array of sub-pixels in the display panel. In some embodiments, the display panel further comprises a plurality of second pixel islands (including the second pixel island PI2) arranged in sequence in the (n+i)th row, each of the plurality of second pixel islands comprising one or more second sub-pixels sp2 and m second dummy sub-pixels dsp2. Optionally, along the first direction DR1, the one or more second sub-pixels sp2 are followed by the m second dummy sub-pixels dsp2. Optionally, the first direction DR1 is substantially parallel to a row direction of the array of sub-pixels in the display panel.

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

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

[0102] In some embodiments, the m first dummy sub-pixels dsp1 in the respective first pixel island located at the nth row and the m second dummy sub-pixels dsp2 in the respective second pixel island located at the (n+i)th row are arranged with a relative displacement with respect to each other along the first direction DR1, wherein the relative displacement is a relative displacement corresponding to m dummy sub-pixels (e.g., m first dummy sub-pixels dsp1 or m second dummy sub-pixels dsp2). For example, the m first dummy sub-pixels dsp1 in the respective first pixel island located at 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 respective second pixel island located at 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, the one or more first sub-pixels sp1 in the respective first pixel island located at the nth row and the one or more second sub-pixels sp2 in the respective second pixel island located at the (n+i)th row have the same number of sub-pixels.

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

[0105] In alternative embodiments, at least one of the one or more first sub-pixels sp1 in the respective first pixel island located in the nth row and at least one of the one or more second sub-pixels sp2 in the respective second pixel island located 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, the display assembly comprising a display panel as described herein and a plurality of lenses. Figure 16 A method of operating a display assembly comprising a display panel is shown in accordance with some embodiments of the present disclosure. In some embodiments, with reference to Figure 16 the method comprises compensating for a respective first pixel island of a plurality of first pixel islands in the nth row of N rows of sub-pixels with m second sub-pixels in a respective second pixel island of a plurality of second pixel islands in the (n+i)th row of N rows of sub-pixels. Optionally, the method comprises compensating for m first dummy sub-pixels in a respective first pixel island of a plurality of first pixel islands in the nth row of N rows of sub-pixels with m second sub-pixels in a respective second pixel island of a plurality of second pixel islands in the (n+i)th row of N rows of sub-pixels. Optionally, the m first dummy sub-pixels in the respective first pixel island and the m second sub-pixels in the respective second pixel island are in the same m columns of sub-pixels, respectively.

[0107] As used herein, the term “compensating for a respective first pixel island” or “compensating for m first dummy sub-pixels in a respective first pixel island” refers to light emitted from the m second sub-pixels in the respective second pixel island and light emitted from the one or more first sub-pixels in the respective first pixel island located in the nth row being configured by the plurality of lenses to form a continuous viewing angle corresponding to a viewing zone.

[0108] Referring again to Figure 15 , the display panel comprises N rows of sub-pixels, including an nth row, a (n+i)th row, and a (n+2i)th row, N, n, and i being positive integers, 1≤n≤N, 1≤i≤(N-1). In some embodiments, a pixel of the display panel comprises i sub-pixels. In one example, a pixel of the display panel comprises 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, e.g., 2, 3, 4, 5, 6, 7, 8, 9, or 10.

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

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

[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 alternative embodiments, at least one of one or more first sub-pixels sp1 in the first pixel island PI1 located in the nth row, at least one of 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 one or more third sub-pixels sp3 in the third pixel island PI3 located in the (n+2i)th row is a sub-pixel of a different color.

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

[0116] In some embodiments, the m first dummy sub-pixels dsp1 in the first pixel island PI1 located at the nth row and the m second dummy sub-pixels dsp2 in the second pixel island PI2 located at the (n+i)th row are arranged with a first relative displacement with respect to each other along the first direction DR1, wherein the first relative displacement is a relative displacement corresponding to m dummy sub-pixels (e.g., the m first dummy sub-pixels dsp1, the m second dummy sub-pixels dsp2, or the m third dummy sub-pixels dsp3); and the m second dummy sub-pixels dsp2 in the second pixel island PI2 located at the (n+i)th row and the m third dummy sub-pixels dsp3 in the third pixel island PI3 located at the (n+2i)th row are arranged with a second relative displacement with respect to each other along the first direction DR1, wherein the second relative displacement is a relative displacement corresponding to m dummy sub-pixels (e.g., the m first dummy sub-pixels dsp1, the m second dummy sub-pixels dsp2, or the m third dummy sub-pixels dsp3). For example, the m first dummy sub-pixels dsp1 in the first pixel island PI1 located at 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 at 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 at 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 the first pixel island PI1) arranged in the nth row in sequence, a plurality of second pixel islands (including the second pixel island PI2) arranged in the (n+i)th row in sequence, and a plurality of third pixel islands (including the third pixel island PI3) arranged in the (n+2i)th row in sequence. 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, each of the plurality of third pixel islands includes one or more third sub-pixels sp3 and m third dummy sub-pixels dsp3, and m is a positive integer greater than or equal to 1. In some embodiments, along the first direction DR1, the one or more first sub-pixels sp1 are followed by the m first dummy sub-pixels dsp1; along the first direction DR1, the one or more second sub-pixels sp2 are followed by the m second dummy sub-pixels dsp2; and along the first direction DR1, the one or more third sub-pixels sp3 are followed by the m third dummy sub-pixels dsp3. Optionally, the first direction DR1 is substantially parallel to a row direction of the array of sub-pixels in the display panel.

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

[0119] In some embodiments, one or more first sub-pixels sp1 in the respective first pixel island located at the nth row and one or more second sub-pixels sp2 in the respective second pixel island located at the (n+i)th row are arranged with a first relative displacement with respect to each other along the first direction DR1, wherein the first relative displacement is a relative displacement corresponding to 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 respective second pixel island located at the (n+i)th row and one or more third sub-pixels sp3 in the respective third pixel island located at the (n+2i)th row are arranged with a second relative displacement with respect to each other along the first direction DR1, wherein the second relative displacement is a relative displacement corresponding to 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 respective first pixel island located at 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. One or more second sub-pixels sp2 in the respective second pixel island located at 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 respective third pixel island located at 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 sub-pixels sp1 in the respective first pixel island located at the nth row, one or more second sub-pixels sp2 in the respective second pixel island located at the (n+i)th row, and one or more third sub-pixels sp3 in the respective third pixel island located at the (n+2i)th row have the same number of sub-pixels.

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

[0122] In alternative embodiments, at least one of one or more first sub-pixels sp1 in the respective first pixel island located at the nth row, at least one of one or more second sub-pixels sp2 in the respective second pixel island located at the (n+i)th row, or at least one of one or more third sub-pixels sp3 in the respective third pixel island located at the (n+2i)th row is a sub-pixel of a different color.

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

[0124] In some embodiments, the m first dummy sub-pixels dsp1 in the respective first pixel island located at the nth row and the m second dummy sub-pixels dsp2 in the respective second pixel island located at the (n+i)th row are arranged with a first relative displacement with respect to each other along the first direction DR1, wherein the first relative displacement is a relative displacement corresponding to m dummy sub-pixels (e.g., the m first dummy sub-pixels dsp1, the m second dummy sub-pixels dsp2, or the m third dummy sub-pixels dsp3); and the m second dummy sub-pixels dsp2 in the respective second pixel island located at the (n+i)th row and the m third dummy sub-pixels dsp3 in the respective third pixel island located at the (n+2i)th row are arranged with a second relative displacement with respect to each other along the first direction DR1, wherein the second relative displacement is a relative displacement corresponding to m dummy sub-pixels (e.g., the m first dummy sub-pixels dsp1, the m second dummy sub-pixels dsp2, or the m third dummy sub-pixels dsp3). For example, the m first dummy sub-pixels dsp1 in the respective first pixel island located at 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 respective second pixel island located at 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 respective third pixel island located at 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, the display assembly comprising a display panel as described herein and a plurality of lenses. Figure 17 A method of operating a display assembly comprising a display panel is shown in accordance with some embodiments of the present disclosure. In some embodiments, reference is made to Figure 17The method includes compensating for a respective first pixel island in the plurality of first pixel islands in the nth row of sub-pixels with m second sub-pixels in a respective second pixel island in the plurality of second pixel islands in the (n+i)th row of sub-pixels, and compensating for the respective second pixel island in the plurality of second pixel islands in the (n+i)th row of sub-pixels with 2m third sub-pixels in a respective third pixel island in the plurality of third pixel islands in the (n+2i)th row of sub-pixels.

[0126] Optionally, the method includes compensating for m first dummy sub-pixels in the respective first pixel island in the plurality of first pixel islands in the nth row of sub-pixels with m second sub-pixels in a respective second pixel island in the plurality of second pixel islands in the (n+i)th row of sub-pixels, and compensating for m second dummy sub-pixels and m second sub-pixels in the respective second pixel island in the plurality of second pixel islands in the (n+i)th row of sub-pixels with 2m third sub-pixels in a respective third pixel island in the plurality of third pixel islands in the (n+2i)th row of sub-pixels. Optionally, the m first dummy sub-pixels in the respective first pixel island, the m second sub-pixels in the respective second pixel island, and the first m third sub-pixels in the respective third pixel island are in the same m columns of sub-pixels, respectively. Optionally, the m second dummy sub-pixels in the respective second pixel island and the second m third sub-pixels in the respective third pixel island are in the same m columns of sub-pixels, respectively.

[0127] As used herein, the term “compensate for a respective second pixel island” or “compensate for m second dummy sub-pixels and m second sub-pixels in a respective second pixel island” refers to light emitted from the 2m third sub-pixels in the respective third pixel island and light emitted from one or more second sub-pixels in the respective second pixel island in the (n+i)th row other than the m second sub-pixels being configured by the plurality of lenses to form a continuous viewing angle corresponding to a viewing zone.

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

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

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

[0131] Reference is made to Figure 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 respective second pixel island RPI2 located in the (n+i)th row are configured to compensate for the m first dummy sub-pixels in the respective first pixel island RPI1 located in the nth row in the plurality of first pixel islands. Optionally, the m first compensation sub-pixels csp1 in the respective second pixel island RPI2 located in the (n+i)th row are the m second sub-pixels in the respective second pixel island RPI2 located in the (n+i)th row.

[0132] In some embodiments, each third pixel island RPI3 comprises 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 comprises 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 the 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 comprises 3m fourth sub-pixels and m fourth dummy sub-pixels dsp4. Referring to FIG. 4, the 3m fourth sub-pixels in the 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. Figure 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 comprises 3m first sub-pixels and m first dummy sub-pixels dsp1. Optionally, each second pixel island RPI2 comprises 3m second sub-pixels and m second dummy sub-pixels dsp2. Optionally, each third pixel island RPI3 comprises 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 located in the (n+3i)th row are compensation sub-pixels. For example, the sub-pixels in the entire row located in the (n+3i)th row are compensation sub-pixels.

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

[0138] In some embodiments, the N1 rows of sub-pixels are not consecutive rows in the N rows of sub-pixels. For example, two adjacent rows in the N1 rows of sub-pixels can be spaced apart by i rows of sub-pixels that are not rows in the N1 rows of sub-pixels, i being a positive integer, 1 ≤ n ≤ N, and 1 ≤ i ≤ (N - 1). In some embodiments, a pixel of the display panel includes i sub-pixels. In one example, a 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, e.g., 2, 3, 4, 5, 6, 7, 8, 9, or 10.

[0139] In alternative embodiments, 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 the N1 rows of sub-pixels, respectively. In one example, the N1 pixel islands include a respective first pixel island RPI1, a respective second pixel island RPI2, a respective third pixel island RPI3, and a respective fourth pixel island RPI4, as shown in Figure 18

[0141] ​​In some embodiments, the N1 pixels in the N1 rows of sub-pixels are respectively related by a continuous compensation relationship. For example, an nth1 pixel island in the N1 pixels, 1 < n1≤ N1, n1, N are positive integers, includes at least one compensation sub-pixel configured to compensate for the (n1-1)th pixel island. Optionally, a first pixel island in a first row in the N1 rows of the N1 pixels is compensated by at least one sub-pixel in a second pixel island in a second row in the N1 rows of the N1 pixels, but no sub-pixel in the first pixel island is configured to compensate for any pixel island. Optionally, at least one sub-pixel in an N1th pixel island in an N1th row in the N1 rows of the N1 pixels compensates for an (N1-1)th pixel island in an (N1-1)th row in the N1 rows of the N1 pixels, but the N1th pixel island is not compensated by any sub-pixel in any pixel island.

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

[0143] In some embodiments, N1 is equal to For example, in Figure 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 in the row are compensation sub-pixels configured to compensate for pixel islands in rows other than the compensation row.

[0147] Due to the presence of the compensation row 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 assembly is an autostereoscopic 3D display assembly that enables three-dimensional view along multiple directions (e.g., both horizontal and vertical directions). Figure 19 is a schematic diagram showing a structure of a display assembly in some embodiments according to the present disclosure. Referring to Figure 19 , the display assembly includes a display panel. In some embodiments, the display panel includes a plurality of sub-pixels arranged in a plurality of rows and a plurality of columns, each row of sub-pixels along a first direction DR1 and each column of sub-pixels along a second direction DR2. To enable three-dimensional view along multiple 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 included angle in a range of 30 degrees to 60 degrees (e.g., 30 degrees to 35 degrees, 35 degrees to 40 degrees, 40 degrees to 45 degrees, 45 degrees to 50 degrees, 50 degrees to 55 degrees, or 55 degrees to 60 degrees).

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

[0159] Figure 20 is a schematic diagram showing a distribution of pixel islands in a display panel in some embodiments according to the present disclosure. Figure 21The layout of signal lines in a display panel according to some embodiments of the present disclosure is illustrated. In some embodiments, the display panel further includes a plurality of first signal lines (e.g., a plurality of gate lines GL configured to provide gate scan signals to transistors in a plurality of pixel driving circuits) and a plurality of second signal lines (e.g., a plurality of data lines DL configured to provide data signals to transistors in a plurality of pixel driving circuits). To facilitate the manufacture of the display panel, in some embodiments, the plurality of first signal lines extend along a direction substantially parallel to a first direction DR1, and the 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 included angle in the range of 120 degrees to 150 degrees (e.g., 120 degrees to 125 degrees, 125 degrees to 130 degrees, 130 degrees to 135 degrees, 135 degrees to 140 degrees, 140 degrees to 145 degrees, or 145 degrees to 150 degrees). In one example, the difference between the second included angle and the first included angle is in the range of 85 degrees to 95 degrees, for example, 85 degrees to 87 degrees, 87 degrees to 89 degrees, 89 degrees to 91 degrees, 91 degrees to 93 degrees, or 93 degrees to 95 degrees.

[0160] Figure 22 Methods of operating a display component including a display panel are illustrated according to some embodiments of the present disclosure. (Refer to...) Figure 20 and Figure 22 In some embodiments, it can be similar to Figures 15 to 18 Operate the display panel in the following manner. Refer to... Figure 20 and Figure 22 In some embodiments, the display panel includes a plurality of first pixel islands (including first pixel island PI1) arranged sequentially in row n, a plurality of second pixel islands (including second pixel island PI2) arranged sequentially in row (n+i), a plurality of third pixel islands (including third pixel island PI3) arranged sequentially in row (n+2i), a plurality of fourth pixel islands (including fourth pixel island PI4) arranged sequentially in row (n+3i), and a plurality of fifth pixel islands (including fifth pixel island PI5) arranged sequentially in row (n+4i).

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

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

[0163] Referring to Figure 20 With Figure 22 In some embodiments, each second pixel island RPI2 includes m first compensation sub-pixels csp1 located at the (n+i)th row. The m first compensation sub-pixels csp1 in the respective second pixel island RPI2 located at the (n+i)th row are configured to compensate for the m first dummy sub-pixels in the respective first pixel island RPI1 in the plurality of first pixel islands located at the nth row. Optionally, the m first compensation sub-pixels csp1 in the respective second pixel island RPI2 located at the (n+i)th row are the m second sub-pixels in the respective second pixel island RPI2 located at 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 the 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. Referring to Figure 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 located in the (n+3i)th row are compensation sub-pixels. For example, the 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 including a display panel as described herein and a plurality of lenses. Referring to Figure 18 、 Figure 20 and Figure 22In some embodiments, the method includes compensating, with m first compensation sub-pixels csp1 (e.g., m second sub-pixels) in a respective second pixel island RPI2 of a plurality of second pixel islands in an (n+i)th row of sub-pixels of the N rows of sub-pixels, a respective first pixel island RPI1 of a plurality of first pixel islands in an nth row of sub-pixels of the N rows of sub-pixels, compensating, with 2m second compensation sub-pixels csp2 (e.g., 2m third sub-pixels) in a respective third pixel island RPI3 of a plurality of third pixel islands in an (n+2i)th row of sub-pixels of the N rows of sub-pixels, the respective second pixel island RPI2 of the plurality of second pixel islands in the (n+i)th row of sub-pixels of the N rows of sub-pixels, and compensating, with 3m third compensation sub-pixels csp3 (e.g., 3m fourth sub-pixels) in a respective fourth pixel island RPI4 of a plurality of fourth pixel islands in an (n+3i)th row of sub-pixels of the N rows of sub-pixels, the respective third pixel island RPI3 of the plurality of third pixel islands in the (n+2i)th row of sub-pixels of the N rows of sub-pixels.

[0169] Optionally, the method comprises: compensating, with m second sub-pixels in a respective second pixel island RPI2 of a plurality of second pixel islands in an (n+i)th row of the N rows of sub-pixels, m first dummy sub-pixels in a respective first pixel island RPI1 of a plurality of first pixel islands in an nth row of the N rows of sub-pixels; compensating, with 2m third sub-pixels in a respective third pixel island RPI3 of a plurality of third pixel islands in an (n+2i)th row of the N rows of sub-pixels, m second dummy sub-pixels and m second sub-pixels in a respective second pixel island RPI2 of the plurality of second pixel islands in the (n+i)th row of the N rows of sub-pixels; and compensating, with 3m fourth sub-pixels in a respective fourth pixel island RPI4 of a plurality of fourth pixel islands in an (n+3i)th row of the N rows of sub-pixels, m third dummy sub-pixels and 2m third sub-pixels in a respective third pixel island RPI3 of the plurality of third pixel islands in the (n+2i)th row of the N rows of sub-pixels. Optionally, the m first dummy sub-pixels in the respective first pixel island RPI1, the m second sub-pixels in the respective second pixel island RPI2, the first m third sub-pixels of the 2m third sub-pixels in the respective third pixel island RPI3, and the first m fourth sub-pixels of the 3m fourth sub-pixels in the respective fourth pixel island RPI4 are in the same m columns of sub-pixels, respectively. Optionally, the m second dummy sub-pixels in the respective second pixel island RPI2, the second m third sub-pixels of the 2m third sub-pixels in the respective third pixel island RPI3, and the second m fourth sub-pixels of the 3m fourth sub-pixels in the respective fourth pixel island RPI4 are in the same m columns of sub-pixels, respectively. Optionally, the m third dummy sub-pixels in the respective third pixel island RPI3 and the third m fourth sub-pixels of the 3m fourth sub-pixels in the respective fourth pixel island RPI4 are in the same m columns of sub-pixels, respectively.

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

[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 application provides a display assembly comprising a display panel described herein or manufactured by a method described herein, and a plurality of lenses. Examples of suitable display assemblies include, but are not limited to, e-paper, mobile phones, tablet computers, televisions, monitors, notebook computers, digital photo albums, GPS, etc.

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

[0174] The foregoing description of embodiments of the disclosure has been presented for the purposes of illustration and description. It is not intended to be exhaustive or to limit the application to the precise form disclosed. Therefore, the foregoing description should be considered as merely illustrative of the nature of the application and not as a limitation of its scope. Obviously, many modifications and variations are possible in light of the above teachings. The embodiments were chosen and described in order to explain the principles of the application and its best mode of practical application to thereby enable others skilled in the art to understand the application and its various embodiments and to apply its principles to suitable use or implementation. The scope of the application is to be defined by the claims appended hereto, and their equivalents, where all terms are meant in their broadest reasonable sense unless otherwise specifically indicated. Thus, the term "the invention" or "the present invention" does not necessarily limit the scope of the claims to the specific embodiment described, and the reference to an "example embodiment" of the application does not necessarily preclude the existence of another example embodiment that is not specifically described. The present application is limited only by the claims appended hereto, and equivalents thereof. Furthermore, these claims can involve use of "first," "second," and the like, which should be read to be nominal and not to imply a particular order or sequence unless specifically so stated. Any advantages and benefits of the described embodiments are not to be construed as limitations on the scope of the application, but as examples of the many possible combinations of the features of the application. It should be understood that many modifications and variations of the described embodiments are possible, and that the application is not limited to the specific embodiments described. In addition, it is contemplated that the components and elements described can be contributed to the public, regardless of whether the component or element is explicitly recited in the claims.

Claims

1. A display panel comprising a plurality of pixel islands arranged in an array, each pixel island comprising one or more sub-pixels; in, 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, where N, n and i are positive integers, 1≤n≤N, 1≤i≤(N-1); The display panel includes: The first pixel island located in the nth row includes 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 The second pixel island located in the (n+i)th row includes one or more second sub-pixels and m second dummy sub-pixels; Wherein, the one or more first sub-pixels located in the 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; and The one or more second sub-pixels located in the second pixel island in the (n+i)th row are arranged in the (k+m)th to (k+j+m)th columns; The m first dummy sub-pixels located in the first pixel island in the nth row are arranged in columns (k+j+1) to (k+j+m); 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 to (k+j+2m)th columns; The second pixel island includes m first compensation sub-pixels located in the (n+i)th row, and the m first compensation sub-pixels in the second pixel island located in the (n+i)th row are configured to compensate the m first dummy sub-pixels located in the first pixel island located in the nth row.

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

3. The display panel according to claim 1, comprising a plurality of first pixel islands arranged sequentially in the nth row and a plurality of second pixel islands arranged sequentially in the (n+i)th row, wherein each of the plurality of first pixel islands comprises one or more first sub-pixels and m first dummy sub-pixels, and each of the plurality of second pixel islands comprises one or more second sub-pixels and m second dummy sub-pixels; in, The one or more first sub-pixels located in the corresponding first pixel island in the nth row are arranged in the kth to (k+j)th columns, 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 island in the (n+i)th row are arranged in the (k+m)th to (k+j+m)th columns; The m first dummy sub-pixels located in the corresponding first pixel island in the nth row are arranged in columns (k+j+1) to (k+j+m); 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 columns (k+j+1+m) to (k+j+2m).

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 includes a plurality of third pixel islands arranged sequentially 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; in, The one or more third sub-pixels located in the corresponding third pixel island in the (n+2i)th row are arranged in the (k+2m)th to (k+j+2m)th columns; as well as The m third dummy subpixels located in the corresponding third pixel island in the (n+2i)th row are arranged in columns (k+j+1+2m) to (k+j+3m).

6. The display panel according to claim 5, wherein, 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.

7. The display panel according to claim 1, comprising: A plurality of first pixel islands are arranged sequentially 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 are arranged sequentially 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 are sequentially arranged in row (n+2i), each of the plurality of third pixel islands comprising one or more third sub-pixels and m third dummy sub-pixels; and Multiple fourth pixel islands are arranged sequentially in the (n+3i)th row, each of the multiple fourth pixel islands including one or more fourth sub-pixels and m fourth dummy sub-pixels; in, 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 the m first dummy sub-pixels located in the corresponding first pixel island in the nth row; Each third pixel island includes 2m second compensation sub-pixels located in the (n+2i)th row. The 2m second compensation sub-pixels in the third pixel island 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 in the (n+i)th row; and Each fourth pixel island includes 3m third compensation sub-pixels located in the (n+3i)th row. The 3m third compensation sub-pixels csp3 in each fourth pixel island in the (n+3i)th row are configured to compensate the m third dummy sub-pixels and the 2m second compensation sub-pixels located in the third pixel island 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 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 N1 rows of sub-pixels, and adjacent rows in the N1 rows of sub-pixels are separated by i rows of sub-pixels, where the i rows of sub-pixels are not rows in the N1 rows of sub-pixels; The display panel includes N1 pixel islands in the N1 rows of sub-pixels; The n1th pixel island among 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, where n1 and N are positive integers; The first pixel island in the first row of the N1 pixel islands is compensated by at least one sub-pixel in the second pixel island in the second row of the N1 pixel islands, but none of the sub-pixels in the first pixel island are configured to compensate any pixel island; as well as At least one sub-pixel of the N1th pixel island located in the N1th row of the N1 pixel islands compensates the (N1-1)th pixel island located in the (N1-1)th row of the N1 pixel islands, but the N1th pixel island is not compensated by any sub-pixel of any pixel island.

10. The display panel according to claim 9, wherein, All sub-pixels in the N1th row of the N1th row of sub-pixels are compensation sub-pixels, which are configured to compensate for pixel islands in the (N1-1)th row of the N1th row of sub-pixels, where the N1th row is the last row of the N1th row of sub-pixels.

11. The display panel according to claim 9, wherein, N1 equals .

12. The display panel according to claim 9, wherein, The total number of compensation lines in the display panel is ; as well as Each compensation row in the compensation row is a row below: all subpixels in the row are 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 lines in the display panel is ;as well as Each compensation row in the compensation row is a row below: all subpixels in the row are 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, Not an integer; N1 equals .

16. The display panel according to claim 1, comprising: Multiple sub-pixels arranged in multiple rows and columns, with each row of sub-pixels along a first direction and each column of sub-pixels 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 included angle within the range of 30 degrees to 60 degrees; The third direction has a second included angle with the second direction within the range of 120 degrees to 150 degrees; as well as The difference between the second included angle and the first included angle is in the range of 85 degrees to 95 degrees.

17. A display assembly comprising a 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 pixel island comprising one or more sub-pixels; in, 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, where N, n and i are positive integers, 1≤n≤N, 1≤i≤(N-1); The display panel includes: The first pixel island located in the nth row includes 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 The second pixel island located in the (n+i)th row includes one or more second sub-pixels and m second dummy sub-pixels; Wherein, the one or more first sub-pixels located in the first pixel island in the nth row are arranged in the kth to (k+j)th columns, 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 second pixel island in the (n+i)th row are arranged in the (k+m)th to (k+j+m)th columns; The m first dummy sub-pixels located in the first pixel island in the nth row are arranged in columns (k+j+1) to (k+j+m); 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 to (k+j+2m)th columns; The method includes: using m second sub-pixels in the second pixel island in the (n+i)th row to compensate for 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 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, one or more third sub-pixels located in the third pixel island in the (n+2i)th row are arranged in columns (k+2m) to (k+j+2m); and 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; The method further includes: using 2m third sub-pixels in the third pixel island in the (n+2i)th row to compensate for m second dummy sub-pixels and 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 includes: A plurality of first pixel islands are arranged sequentially 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 are arranged sequentially 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 are sequentially arranged in row (n+2i), each of the plurality of third pixel islands comprising one or more third sub-pixels and m third dummy sub-pixels; and Multiple fourth pixel islands are arranged sequentially in the (n+3i)th row, each of the multiple fourth pixel islands including one or more fourth sub-pixels and m fourth dummy sub-pixels; 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 the m first dummy sub-pixels located in the corresponding first pixel island in the nth row. Each third pixel island includes 2m second compensation sub-pixels located in the (n+2i)th row. The 2m second compensation sub-pixels in the third pixel island 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 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 located in the (n+3i)th row are configured to compensate the m third dummy sub-pixels and the 2m second compensation sub-pixels located in the third pixel island located in the (n+2i)th row. The method includes: Using the m second sub-pixels in the corresponding second pixel island in the (n+i)th row, compensate the m first dummy sub-pixels in the corresponding first pixel island in the nth row; Using the 2m third sub-pixels in the corresponding third pixel island in the (n+2i)th row, compensate for the m second dummy sub-pixels and the m second sub-pixels in the corresponding second pixel island in the (n+i)th row; and Using the 3m fourth sub-pixels in the corresponding fourth pixel island of the (n+3i)th row of sub-pixels, compensate the m third dummy sub-pixels and the 2m third sub-pixels in the corresponding third pixel island of the (n+2i)th row of sub-pixels.

Images