CN219832662U - Pixel arrangement structure, miniature LED device and display device - Google Patents

Abstract

The present disclosure provides a pixel arrangement structure, a micro LED device, and a display apparatus. The pixel arrangement structure includes: and a sub-pixel matrix in which each row of sub-pixels includes sub-pixels corresponding to three different colors, the sub-pixels arranged between odd rows and the sub-pixels arranged between even rows of the sub-pixel matrix are identical, any three adjacent sub-pixels in each row of sub-pixels in the sub-pixel matrix correspond to three different colors, and each sub-pixel in the sub-pixel matrix corresponds to a different color from the sub-pixels located in the adjacent rows and in the same column, wherein any two adjacent sub-pixels in each row of sub-pixels in the sub-pixel matrix and a specific sub-pixel constitute one pixel, and the specific sub-pixel is located in the same column as one sub-pixel in the two adjacent sub-pixels and corresponds to a color different from the color corresponding to the two adjacent sub-pixels. According to this scheme, the density of pixels formed of sub-pixels can be increased.

Description

Pixel arrangement structure, miniature LED device and display device

Technical Field

The disclosure relates to the technical field of semiconductor LEDs, and in particular relates to a pixel arrangement structure, a micro LED device and a display device.

Background

Micro-LEDs are a type of light-emitting semiconductor element with a size of less than 50um, and are generally in the form of an array of Micro-LED chips formed on one epitaxial wafer by photolithography, etching, evaporation, dicing, etc., wherein the array chip size applied to a Micro display screen is generally several millimeters to several tens of millimeters. Compared with the existing LCD and OLED, the Micro-LED has the advantages of quick response, high color gamut, high PPI, high brightness, low energy consumption and the like. However, in order to meet higher display requirements, pixel density of Micro-LED devices and display apparatuses using the same still remain to be improved.

Disclosure of Invention

In order to solve the technical problems mentioned in the background art, the scheme of the present disclosure provides a pixel arrangement structure, a micro LED device and a display apparatus.

According to an aspect of the embodiments of the present disclosure, there is provided a pixel arrangement, wherein the pixel arrangement comprises: a sub-pixel matrix, each row of sub-pixels in the sub-pixel matrix including sub-pixels corresponding to three different colors, the sub-pixel arrangement between odd rows of the sub-pixel matrix being identical and the sub-pixel arrangement between even rows of the sub-pixel matrix being identical, any three adjacent sub-pixels in each row of sub-pixels in the sub-pixel matrix corresponding to three different colors, and each sub-pixel in the sub-pixel matrix corresponding to a sub-pixel located in an adjacent row and in the same column corresponding to a different color, wherein any two adjacent sub-pixels in each row of sub-pixels in the sub-pixel matrix and one specific sub-pixel constitute one pixel, the one specific sub-pixel being located in the same column and in an adjacent row and corresponding to a color different from the color corresponding to the two adjacent sub-pixels.

Further, the number of the sub-pixels of each row in the sub-pixel matrix is the same, the number of the rows in the sub-pixel matrix is greater than or equal to 3, and each sub-pixel in the sub-pixel matrix except the sub-pixel in the first row, the sub-pixel in the last row, the sub-pixel in the first column, and the sub-pixel in the last column is shared six times.

Further, the odd-numbered row sub-pixels in the sub-pixel matrix include first sub-pixels corresponding to a first color, second sub-pixels corresponding to a second color, and third sub-pixels corresponding to a third color, the even-numbered row sub-pixels in the sub-pixel matrix include fourth sub-pixels corresponding to the first color, fifth sub-pixels corresponding to the second color, and sixth sub-pixels corresponding to the third color, the sub-pixels in the odd-numbered row sub-pixels are circularly arranged in an alternating order of the first sub-pixels, the second sub-pixels, and the third sub-pixels, and the sub-pixels in the even-numbered row sub-pixels are circularly arranged in an alternating order of the sixth sub-pixels, the fourth sub-pixels, and the fifth sub-pixels, or the sub-pixels in the even-numbered row sub-pixels are circularly arranged in an alternating order of the fifth sub-pixels, the sixth sub-pixels, and the fourth sub-pixels.

Further, the first color is green, the second color is red, the third color is blue, or the first color is green, the second color is blue, the third color is red, or the first color is red, the second color is green, the third color is blue, or the first color is red, the second color is blue, the third color is green, or the first color is blue, the second color is red, the third color is green, or the first color is blue, the first color is red, the third color is green, or the first color is blue, the second color is green, and the third color is red.

Further, the sub-pixels in the sub-pixel matrix emit light of a corresponding color through the color conversion layer.

Further, the sub-pixel corresponding to red emits red light by exciting the quantum dot, the sub-pixel corresponding to green emits green light by exciting the quantum dot, and the sub-pixel corresponding to blue emits blue light through the hollow on the quantum dot carrier.

Further, the ratio of the quantum dot area of the sub-pixel corresponding to red, the quantum dot area of the sub-pixel corresponding to green, and the void area of the sub-pixel corresponding to blue is 3:4:2.

Further, the sub-pixel corresponding to red emits light from light and emits red light, the sub-pixel corresponding to green emits light from light and emits green light, and the sub-pixel corresponding to blue emits light from light and emits blue light.

According to another aspect of the disclosed embodiments, there is also provided a micro LED device. The micro LED device comprises the pixel arrangement structure.

According to still another aspect of the embodiments of the present disclosure, there is also provided a display device. The display device comprises the miniature LED device.

By applying the technical scheme of the disclosure, the arrangement of the sub-pixels of the odd-numbered rows and the even-numbered rows in the sub-pixel matrix can enable three sub-pixels corresponding to different colors at specific positions to form one pixel, so that the sub-pixels are multiplexed, the number of pixels formed by the sub-pixels is increased under the condition of the same number of sub-pixels, namely, the pixel density is increased, and finally, the resolution of a display device comprising the pixel arrangement structure is increased.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:

FIG. 1 is a schematic diagram illustrating a pixel arrangement according to one embodiment of the present disclosure;

fig. 2 is a schematic diagram showing a pixel arrangement structure according to another embodiment of the present disclosure;

fig. 3 is a schematic diagram illustrating a pixel arrangement according to another embodiment of the present disclosure;

fig. 4 is a schematic diagram illustrating a pixel arrangement structure according to another embodiment of the present disclosure.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

Exemplary embodiments according to the present disclosure will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It should be appreciated that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art, that in the drawings, thicknesses of layers and regions are exaggerated for clarity, and identical reference numerals are used to denote identical devices, and thus descriptions thereof will be omitted.

The present disclosure provides a pixel arrangement. Referring to fig. 1 to 3, fig. 1 is a schematic diagram showing a pixel arrangement structure according to an embodiment of the present disclosure; fig. 2 is a schematic diagram showing a pixel arrangement structure according to another embodiment of the present disclosure; fig. 3 is a schematic diagram illustrating a pixel arrangement according to another embodiment of the present disclosure; fig. 4 is a schematic diagram illustrating a pixel arrangement structure according to another embodiment of the present disclosure.

According to an embodiment of the present disclosure, referring to fig. 1, the pixel arrangement 1 includes a sub-pixel matrix 10, each row of sub-pixels in the sub-pixel matrix 10 includes sub-pixels corresponding to three different colors, and the number of sub-pixels of each color may be greater than or equal to 1. The arrangement of the sub-pixels between the odd rows 11 of the sub-pixel matrix 10 is the same and the arrangement of the sub-pixels between the even rows 12 of the sub-pixel matrix is the same, e.g. the arrangement of the sub-pixels of the first row is the same as the arrangement of the sub-pixels of the third row, and the arrangement of the sub-pixels of the second row is the same as the arrangement of the sub-pixels of the fourth row. As shown in fig. 1, the centers of the sub-pixels are aligned to form a sub-pixel matrix 10, and the direction indicated by an arrow X is the row direction of the sub-pixel matrix 10 and the direction indicated by an arrow Y is the column direction of the sub-pixel matrix 10. Any three adjacent subpixels in each row of subpixels in the subpixel matrix 10 correspond to three different colors, and each subpixel in the subpixel matrix 10 corresponds to a different color from the subpixels located in an adjacent row and in the same column. Wherein any two adjacent subpixels in each row of subpixels in the subpixel matrix 10 and a specific subpixel form one pixel, the specific subpixel and one subpixel in the two adjacent subpixels are located in the same column and in the adjacent row and correspond to a color different from the color corresponding to the two adjacent subpixels.

Specifically, in the sub-pixel matrix 10, any three adjacent sub-pixels in each row of sub-pixels correspond to three different colors, and each sub-pixel in the sub-pixel matrix 10 corresponds to a different color from a sub-pixel located in an adjacent row and in the same column. Fig. 1 schematically illustrates sub-pixels 111a,111b,111c corresponding to three different colors belonging to a first row of an odd-numbered row 11 and sub-pixels 121a,121b,121c corresponding to three different colors belonging to a second row of an even-numbered row 12, wherein sub-pixels 111a and 121a correspond to different colors, sub-pixels 111b and 121b correspond to different colors, and sub-pixels 111c and 121c correspond to different colors, according to an embodiment of the present disclosure. As shown in fig. 1, the sub-pixel 111a and the sub-pixel 111b located in the same row constitute one pixel P11 with the sub-pixel 121a located in the adjacent row or one pixel P12 with the sub-pixel 121b located in the adjacent row. In the figure, a pixel is represented by a triangle frame, which is constituted by a line connecting sub-pixels required for the pixel, and which schematically represents only the sub-pixels required for constituting the pixel, and does not represent the size of the pixel. It is to be noted that the pixel P11 is indicated by a dashed-line frame and the pixel P12 is indicated by a dot-dash line frame, the pixel P11 and the pixel P12 are not present at the same time, and the pixel P11 or the pixel P12 can be formed according to the specific corresponding colors of the sub-pixels 111a,111b,111c and the sub-pixels 121a,121b,121 c. This is because the sub-pixels 111a and 111b correspond to different colors with the sub-pixel 111c, the sub-pixels 121a and 121b correspond to different colors with the sub-pixel 121c, and the sub-pixel 111c corresponds to different colors with the sub-pixel 121c, and thus the sub-pixel 121c corresponds to a color corresponding to one of the sub-pixels 111a and 111b, so that one of the sub-pixels 121a and 121b corresponds to a color corresponding to the other of the sub-pixels 111a and 111b, and thus for any adjacent two sub-pixels in each row, for example, the sub-pixels 111a and 111b, one of the sub-pixels 121a and 121b aligned with the two sub-pixels in the adjacent row may constitute one pixel. In addition, as shown in fig. 1, in the case where the sub-pixels 111b and 111c located in the same odd-numbered row 11, that is, the 3 rd row, and the sub-pixels 121b located in the adjacent row correspond to different colors to constitute one pixel P13, since the sub-pixels 121c and 121b and 111c correspond to different colors, the sub-pixels 111b and 111c correspond to different colors to the sub-pixels 121b and 111c, the sub-pixels 121c and 111b correspond to the same color, whereby the sub-pixels 121b and 121c located in the same row and the sub-pixels 111c located in the adjacent row constitute one pixel P14, so that in any one 4×4 sub-matrix in the sub-pixel matrix, by multiplexing of the sub-pixels, four sub-pixels constitute two pixels indicated by triangle frames, and the two triangle frames as a whole constitute a substantially rectangular shape.

For purposes of explanation, only a 3×7 matrix of subpixels 10 is shown in fig. 1 by way of example. It should be understood that the number of rows and columns of the subpixel matrix is exemplary only and is not limiting herein. And the odd lines in the sub-pixel matrix can be used as the same first sub-pixel units, the even lines in the sub-pixel matrix can be used as the same second sub-pixel units, and of course, the odd lines in the sub-pixel matrix can also be used as the same second sub-pixel units, and the even lines in the sub-pixel matrix can also be used as the same first sub-pixel units.

According to an embodiment of the present disclosure, the number of sub-pixels of each row of sub-pixels in the sub-pixel matrix is the same, the number of rows of the sub-pixel matrix is greater than or equal to 3, and each sub-pixel of the sub-pixel matrix except the sub-pixel located in the first row, the sub-pixel located in the last row, the sub-pixel located in the first column, and the sub-pixel located in the last column is shared six times. It should be understood that when the number of rows of the sub-pixel matrix is even, the number of odd rows is equal to the number of even rows, and when the number of rows of the sub-pixel matrix is odd, the number of odd rows is greater than the number of even rows by 1. Thus when the number of rows of the sub-pixel matrix is equal to 3, then the sub-pixel matrix comprises two odd rows (first and third rows) and one even row (second row).

In this embodiment, the number of rows of the sub-pixel matrix is at least 3. Specifically, as shown in fig. 2, the pixel arrangement structure 2 includes a sub-pixel matrix 20, and the sub-pixel matrix 20 includes two odd rows 21 (first row and third row) and one even row 22 (second row). In the sub-pixel matrix 20, for example, the sub-pixels 221a and 221b and the sub-pixel 211b in the second row correspond to different colors to constitute one pixel P21, and since the sub-pixels 221a and 221b and the sub-pixel 221c correspond to different colors, the sub-pixels 211b and 221c correspond to the same color, so that the sub-pixels 211b and 211c and the sub-pixel 221b constitute one pixel P22, whereby the sub-pixels 221b and 221c and the sub-pixel 211c constitute one pixel P23 as described in connection with fig. 1, and since the second row is flanked by the same odd number rows (first row and third row), since there are the pixels P26, P25 and P24 symmetrical to the pixels P21, P22, P25 and P26 respectively about the second row symmetry axis, the sub-pixel 221b is reused and constitutes 6 pixels P21, P22, P23, P25 and P26 with other surrounding sub-pixels, thereby sharing the sub-pixel 221 b.

It follows that for any subpixel matrix meeting the row number requirement, each subpixel except the subpixels in the first row, the subpixels in the last row, the subpixels in the first column, and the subpixels in the last column is shared six times. Therefore, as the size of the sub-pixel matrix is larger in general, the number of sub-pixels to be used six times therein is larger, and thus the pixel density to be formed is increased in the case of the same sub-pixel size, so that the resolution can be remarkably improved.

According to an embodiment of the present disclosure, the odd-numbered row of the sub-pixel matrix includes first sub-pixels corresponding to a first color, second sub-pixels corresponding to a second color, and third sub-pixels corresponding to a third color, the even-numbered row of the sub-pixel matrix includes fourth sub-pixels corresponding to the first color, fifth sub-pixels corresponding to the second color, and sixth sub-pixels corresponding to the third color, the sub-pixels in the odd-numbered row of the sub-pixels are circularly arranged in an alternating order of the first sub-pixels, the second sub-pixels, and the third sub-pixels, and the sub-pixels in the even-numbered row of the sub-pixels are circularly arranged in an alternating order of the sixth sub-pixels, the fourth sub-pixels, and the fifth sub-pixels, or the sub-pixels in the even-numbered row of the sub-pixels are circularly arranged in an alternating order of the fifth sub-pixels, the sixth sub-pixels, and the fourth sub-pixels.

Specifically, the first color is green, the second color is red, the third color is blue, or the first color is green, the second color is blue, the third color is red, or the first color is red, the second color is green, the third color is blue, or the first color is red, the second color is blue, the third color is green, or the first color is blue, the second color is red, the third color is green, or the first color is blue, the first color is red, the third color is green, or the first color is blue, the second color is green, and the third color is red.

According to one embodiment of the present disclosure, referring to fig. 3, the pixel arrangement 3 comprises a sub-pixel matrix 30, which sub-pixel matrix 30 comprises two odd rows 31 (first and third rows) and one even row 32 (second row). The sub-pixels of the odd-numbered row 31, i.e., the first row sub-pixels and the third row sub-pixels, include a first sub-pixel 311a corresponding to green, a second sub-pixel 311b corresponding to red, and a third sub-pixel 311c corresponding to blue, wherein the sub-pixels are circularly arranged in an alternating order of the first sub-pixel 311a, the second sub-pixel 311b, and the third sub-pixel 311 c. The sub-pixels of the even-numbered row 32, i.e., the second row of sub-pixels, include a fourth sub-pixel 321b corresponding to green, a fifth sub-pixel 321c corresponding to red, and a sixth sub-pixel 321a corresponding to blue, wherein the sub-pixels are circularly arranged in an alternating order of the sixth sub-pixel 321a, the fourth sub-pixel 321b, and the fifth sub-pixel 321 c. And fig. 3 shows six pixels P31, P32, P33, P34, P35, and P36 sharing one fourth sub-pixel 321 b.

According to another embodiment of the present disclosure, referring to fig. 4, the pixel arrangement 4 comprises a sub-pixel matrix 40, which sub-pixel matrix 40 comprises two odd rows 41 (first and third rows) and one even row 42 (second row). The subpixels of the odd-numbered line 41, i.e., the first-line subpixels and the third-line subpixels, include a first subpixel 411a corresponding to green, a second subpixel 411b corresponding to red, and a third subpixel 411c corresponding to blue, wherein the subpixels are cyclically arranged in an alternating order of the first subpixel 411a, the second subpixel 411b, and the third subpixel 411 c. The sub-pixels of the even-numbered row 42, i.e., the second row sub-pixels, include a fourth sub-pixel 421c corresponding to green, a fifth sub-pixel 421a corresponding to red, and a sixth sub-pixel 421b corresponding to blue, wherein the sub-pixels are cyclically arranged in an alternating order of the fifth sub-pixel 421a, the sixth sub-pixel 421b, and the fourth sub-pixel 421 c. And fig. 4 shows six pixels P41, P42, P43, P44, P45, and P46 sharing one sixth sub-pixel 421 b.

According to an embodiment of the present disclosure, the subpixels in the subpixel matrix emit light of a corresponding color through the color conversion layer. The color conversion layer may be, for example, a quantum dot.

Further, the sub-pixel corresponding to red emits red light by exciting the quantum dot, the sub-pixel corresponding to green emits green light by exciting the quantum dot, and the sub-pixel corresponding to blue emits blue light through the hollow on the quantum dot carrier. In this embodiment, each sub-pixel is dependent on an excitation quantum dot to transmit light of a prescribed color. In this case, the ratio of the quantum dot area of the sub-pixel corresponding to red, the quantum dot area of the sub-pixel corresponding to green, and the void area of the sub-pixel corresponding to blue is 3:4:2. It should be understood that the quantum dot area is the surface area of the quantum dot itself through which light passes.

In implementation, in the case that each quantum dot and the hollow hole are square, the quantum dot material is cadmium selenide and the quantum dot thickness is 10um, the side length of the quantum dot corresponding to the red sub-pixel, the side length of the quantum dot corresponding to the green sub-pixel and the side length of the hollow hole corresponding to the blue sub-pixel are in a ratio of 1.733:2:1.415. By virtue of this the material and thickness of the quantum dots, and this ratio of quantum dots to voids, the pixels formed by the sub-pixels can better mix colors to emit white light. It should be understood that the quantum dots and voids may be other shapes, the quantum dot material may be other materials and the quantum dot thickness may be other thicknesses, whereby the ratio of the quantum dot side length to the void side length, and thus the ratio of the quantum dot area to the void area, may be determined as the case may be.

According to further embodiments of the present disclosure, the sub-pixel corresponding to red emits self-light and emits red light, the sub-pixel corresponding to green emits self-light and emits green light, and the sub-pixel corresponding to blue emits self-light and emits blue light.

It should be noted that there is a pixel arrangement structure in the related art, that is, a red sub-pixel, a green sub-pixel, and a blue sub-pixel constitute one rectangular pixel as one group of sub-pixels, and a plurality of groups of such sub-pixels constitute a matrix, thereby forming a sub-pixel matrix. In this structure, each sub-pixel is used only once, so that only (m×n)/3 pixels can be configured for an m×n sub-pixel matrix configured of sub-pixels of M rows and N columns. Therefore, each sub-pixel is only used once, and the pixel density formed by all the sub-pixels is small, so that the display resolution is affected.

According to the technical scheme of the disclosure, the arrangement of the sub-pixels of the odd-numbered rows and the even-numbered rows in the sub-pixel matrix can enable three sub-pixels corresponding to different colors at specific positions to form one pixel, so that the sub-pixels are multiplexed, the number of the pixels formed by the sub-pixels is increased under the condition of the same number of the sub-pixels, namely, the pixel density is increased, and finally, the resolution of a display device comprising the pixel arrangement structure is increased. Particularly, in the case where the number of rows of the sub-pixel matrix is greater than or equal to 3 as described above, each sub-pixel of the sub-pixel array except the sub-pixel located in the first row, the sub-pixel located in the last row, the sub-pixel located in the first column, and the sub-pixel located in the last column is shared six times. In this configuration, for an M×N subpixel matrix composed of M rows and N columns of subpixels, (M-1) × (N-1) ×2 pixels can be constructed. The number of pixels formed by the present disclosure is 6- [ (m+n-6)/(m×n) ] times the number of pixels formed in the related art, compared to (m×n)/3 pixels constituted by an m×n sub-pixel matrix in the related art described above. Therefore, for the same MXN sub-pixel matrix, the number of pixels finally formed by the pixel arrangement structure is about 6 times that of pixels formed by the pixel arrangement structure in the related technology, so that the pixel density is greatly improved, and the display resolution is further improved.

The present disclosure also provides a micro LED device. The micro LED device comprises the pixel arrangement structure.

The disclosure also provides a display device. The display device comprises the micro LED device.

The display device can be applied to electronic equipment to realize technologies such as augmented Reality (Augmented Reality, AR), virtual Reality (VR), extended Reality (XR), mixed Reality (MR) and the like. For example, the Display device may be a projection portion of an electronic apparatus, such as a projector, head Up Display (HUD), or the like; for another example, the display device may be a display portion of an electronic apparatus, and for example, the electronic apparatus may include: smart phones, smart watches, notebook computers, tablet computers, automobile recorders, navigator, head-mounted devices, and any device having a display screen.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing description of the preferred embodiments of the present disclosure is provided only and not intended to limit the disclosure so that various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.

Claims (10)

1. A pixel arrangement, wherein the pixel arrangement comprises:

a sub-pixel matrix, each row of sub-pixels in the sub-pixel matrix including sub-pixels corresponding to three different colors, sub-pixels arranged identically between odd rows of the sub-pixel matrix and sub-pixels arranged identically between even rows of the sub-pixel matrix, any three adjacent sub-pixels in each row of sub-pixels in the sub-pixel matrix corresponding to three different colors, and each sub-pixel in the sub-pixel matrix corresponding to a sub-pixel located in an adjacent row and in the same column corresponding to a different color,

wherein any adjacent two sub-pixels in each row of sub-pixels in the sub-pixel matrix and a specific sub-pixel constitute one pixel, the specific sub-pixel and one sub-pixel in the adjacent two sub-pixels are located in the same column and adjacent rows and correspond to colors different from colors corresponding to the adjacent two sub-pixels.

2. The pixel arrangement structure according to claim 1, wherein the number of sub-pixels per row of the sub-pixel matrix is the same, the number of rows of the sub-pixel matrix is greater than or equal to 3, and each sub-pixel in the sub-pixel matrix except the sub-pixel in the first row, the sub-pixel in the last row, the sub-pixel in the first column, and the sub-pixel in the last column is shared six times.

3. The pixel arrangement structure according to claim 1 or 2, wherein the odd-numbered row of sub-pixels in the sub-pixel matrix includes a first sub-pixel corresponding to a first color, a second sub-pixel corresponding to a second color, and a third sub-pixel corresponding to a third color, the even-numbered row of sub-pixels in the sub-pixel matrix includes a fourth sub-pixel corresponding to the first color, a fifth sub-pixel corresponding to the second color, and a sixth sub-pixel corresponding to the third color, the sub-pixels in the odd-numbered row of sub-pixels are circularly arranged in an alternating order of the first sub-pixel, the second sub-pixel, and the third sub-pixel, and the sub-pixels in the even-numbered row of sub-pixels are circularly arranged in an alternating order of the sixth sub-pixel, the fourth sub-pixel, and the fifth sub-pixel, or the sub-pixels in the even-numbered row of sub-pixels are circularly arranged in an alternating order of the fifth sub-pixel, the sixth sub-pixel, and the fourth sub-pixel.

4. A pixel arrangement according to claim 3, wherein the first colour is green, the second colour is red, the third colour is blue, or

The first color is green, the second color is blue, the third color is red, or

The first color is red, the second color is green, the third color is blue, or

The first color is red, the second color is blue, the third color is green, or

The first color is blue, the second color is red, the third color is green, or

The first color is blue, the second color is green, and the third color is red.

5. The pixel arrangement according to claim 1, wherein the sub-pixels in the sub-pixel matrix emit light of a corresponding color through the color conversion layer.

6. The pixel arrangement of claim 5, wherein the sub-pixel corresponding to red emits red light, the sub-pixel corresponding to green emits green light, and the sub-pixel corresponding to blue emits blue light through an aperture in the quantum dot carrier.

7. The pixel arrangement of claim 6, wherein the ratio of the quantum dot area of the sub-pixel corresponding to red, the quantum dot area of the sub-pixel corresponding to green, and the void area of the sub-pixel corresponding to blue is 3:4:2.

8. The pixel arrangement structure of claim 4, wherein the sub-pixel corresponding to red emits self-luminescence and emits red light, the sub-pixel corresponding to green emits self-luminescence and emits green light, and the sub-pixel corresponding to blue emits self-luminescence and emits blue light.

9. A micro LED device, wherein the micro LED device comprises the pixel arrangement of any one of claims 1 to 8.

10. A display apparatus, wherein the display apparatus comprises the micro LED device described in claim 9.