Display device and display method

Abstract

A display device and a display method are provided. The display device includes: plural first light-emitting elements, plural second light-emitting elements and plural third light-emitting elements. The display method includes: providing the display device; controlling a fixed light-emitting element among the first light-emitting elements to emit a light having a first light intensity; controlling high intensity light-emitting elements among the first light-emitting elements to emit a light having a second light intensity greater than the first light intensity; and controlling intensity low intensity light-emitting elements among the first light-emitting elements to emit a light having a third light intensity smaller than the second light intensity .

Description

Technical Field

[0001] This invention relates to a display device and a display method. More particularly, it relates to a display device and a display method suitable for using repaired light-emitting elements. Prior Technology

[0002] In recent years, display panels using micro-light-emitting diodes have become increasingly popular due to their advantages such as easy color calibration, long luminous lifespan, and no burn-in.

[0003] During the manufacturing process of a display device, when a micro-light-emitting diode in a pixel structure malfunctions, a repair process is used to replace the malfunctioning micro-light-emitting diode in the pixel structure, for example, by setting a new micro-light-emitting diode to replace the malfunctioning micro-light-emitting diode.

[0004] However, a repaired display device may appear to have an unsightly appearance. Summary of the Invention

[0005] The purpose of this invention is to provide a display device and display method that overcomes the aforementioned problem of foreign body sensation.

[0006] According to an embodiment of the present invention, the display device includes: a plurality of first light-emitting element setting areas, a plurality of second light-emitting element setting areas, a plurality of third light-emitting element setting areas, a plurality of first light-emitting elements, a plurality of second light-emitting elements, and a plurality of third light-emitting elements. The first light-emitting element setting areas correspond to a first color. Each first light-emitting element setting area includes a plurality of preset chip positions and a plurality of adjacent repair chip positions. The second light-emitting element setting areas correspond to a second color. Each second light-emitting element setting area includes a plurality of preset chip positions and a plurality of adjacent repair chip positions. The plurality of third light-emitting element setting areas correspond to a third color. Each third light-emitting element setting area includes a plurality of preset chip positions and a plurality of adjacent repair chip positions. The first light-emitting elements correspond to the first color and are disposed in the first light-emitting element setting areas. The second light-emitting elements correspond to the second color and are disposed in the second light-emitting element setting areas. The third light-emitting elements correspond to the third color and are disposed in the third light-emitting element setting areas. The preset chip positions and repair chip positions in the first, second, and third light-emitting element setting areas are arranged in a matrix. The first light-emitting element includes a repair light-emitting element, which is disposed at the repair chip position of one of the first light-emitting element placement areas. A primary side region and a secondary side region are defined in the matrix. The preset chip position of the first light-emitting element placement area is located in the primary side region, and the repair chip position of the first light-emitting element placement area is located in the secondary side region. The first light-emitting element further includes a plurality of brightness-enhancing light-emitting elements and a plurality of brightness-reducing light-emitting elements. The repair light-emitting element is located in one column of the matrix, the brightness-enhancing light-emitting element is located in a first adjacent column of the matrix, and the brightness-reducing light-emitting element is located in a second adjacent column of the matrix. The first adjacent column is adjacent to the column of the matrix and located in the primary side region, and the second adjacent column is adjacent to the column of the matrix and located in the secondary side region. The brightness of the brightness-enhancing light-emitting element is greater than the brightness of the brightness-reducing light-emitting element.

[0007] In some embodiments, the brightness of the repaired light-emitting element is less than the brightness of the light-emitting element, thus reducing the brightness of the light-emitting element.

[0008] In some embodiments, the first light-emitting element further includes a plurality of preset light-emitting elements, which are located in a first adjacent column and a second adjacent column. In the first adjacent column and the second adjacent column, the brightness-enhancing light-emitting element and the brightness-degrading light-emitting element are closer to the first light-emitting element that is repairing the light-emitting element, while the preset light-emitting elements are farther away from the repairing light-emitting element.

[0009] In some embodiments, the first color, the second color, and the third color are red, blue, and green, respectively.

[0010] In some embodiments, the first light-emitting element setting area is larger than the second light-emitting element setting area and the third light-emitting element setting area.

[0011] According to an embodiment of the present invention, the above-described display method includes: providing the above-described display device; controlling a repair light-emitting element of a first light-emitting element to emit light, so that the repair light-emitting element has a first brightness, wherein the repair light-emitting element is disposed at a repair chip position of one of the first light-emitting element placement areas, and a primary side area and an opposite side area are defined in a matrix, the preset chip position of the first light-emitting element placement area is located in the primary side area, and the repair chip position of the first light-emitting element placement area is located in the opposite side area; controlling a plurality of brightness-enhancing light-emitting elements of the first light-emitting element to emit light, so that the brightness-enhancing light-emitting elements have a second brightness, wherein the repair light-emitting element is located in a column of the matrix, the brightness-enhancing light-emitting element is located in a first adjacent column of the matrix, the first adjacent column is adjacent to the column of the matrix and is located in the primary side area, and the second brightness is greater than the first brightness; and controlling a plurality of brightness-reducing light-emitting elements of the first light-emitting element to emit light, so that the brightness-reducing light-emitting elements have a third brightness, wherein the brightness-reducing light-emitting elements are located in a second adjacent column of the matrix, the second adjacent column is adjacent to the column of the matrix and is located in the opposite side area, and the third brightness is less than the second brightness.

[0012] In some embodiments, the first brightness is less than the third brightness.

[0013] In some embodiments, the first light-emitting elements further include a plurality of preset light-emitting elements located in a first adjacent column and a second adjacent column; in the first adjacent column and the second adjacent column, the brightness-enhancing light-emitting elements and the brightness-degrading light-emitting elements are close to the first light-emitting elements of the repair light-emitting element, while the preset light-emitting elements are far from the repair light-emitting element; the above display method further includes controlling the preset light-emitting elements to emit light at a preset brightness, wherein the preset brightness is less than the second brightness and greater than the third brightness.

[0014] In some embodiments, the first color, the second color, and the third color are red, blue, and green, respectively.

[0015] In some embodiments, the first light-emitting element setting area is larger than the second light-emitting element setting area and the third light-emitting element setting area. Simple Explanation of the Diagram

[0016] To make the above and other objects, features, advantages and embodiments of the present invention more apparent and understandable, the detailed description of the accompanying drawings is as follows: Figure 1 is a schematic diagram illustrating the structure of a display device according to an embodiment of the present invention; Figure 2 is a schematic diagram illustrating the pixel structure of a panel without light-emitting elements according to an embodiment of the present invention; Figure 3 is a schematic diagram illustrating the pixel structure of a panel with light-emitting elements according to an embodiment of the present invention; Figure 4 is a schematic diagram illustrating the panel pixel structure according to an embodiment of the present invention; Figure 5 is a flowchart illustrating the display method according to an embodiment of the present invention; Figure 6 is a schematic diagram illustrating the pixel structure of a panel without light-emitting elements according to an embodiment of the present invention; and Figure 7 is a schematic diagram illustrating the pixel structure of a panel with light-emitting elements according to an embodiment of the present invention. Implementation

[0017] The following is a detailed description of the embodiments in conjunction with the accompanying drawings. However, the embodiments provided are not intended to limit the scope of the invention, and the description of the structural operation is not intended to limit the order of execution. Any structure resulting from the recombination of elements and producing a device with equivalent functionality is within the scope of the invention. Furthermore, the drawings are for illustrative purposes only and are not drawn to their original dimensions.

[0018] Please refer to Figure 1, which is a schematic diagram illustrating the structure of a display device 100 according to an embodiment of the present invention. The display device 100 includes a panel 110 and a connection device 120. The connection device 120 is used to connect the panel 110 to external electronic components, such as a driver. In this embodiment, the connection device 120 adopts chip-on-film (COF) packaging technology, but the embodiments of the present invention are not limited thereto.

[0019] Please refer to Figures 2 and 3 simultaneously. Figure 2 is a schematic diagram illustrating the pixel structure of a panel without light-emitting elements according to an embodiment of the present invention, and Figure 3 is a schematic diagram illustrating the pixel structure of a panel with light-emitting elements according to an embodiment of the present invention. As shown in Figure 2, in an embodiment of the present invention, the panel includes a first light-emitting element setting area 210, a second light-emitting element setting area 220, and a third light-emitting element setting area 230. In an embodiment of the present invention, the first light-emitting element setting area 210 is larger than the second light-emitting element setting area 220 and the third light-emitting element setting area 230, but the embodiments of the present invention are not limited thereto. In other embodiments of the present invention, the first light-emitting element setting area 210, the second light-emitting element setting area 220, and the third light-emitting element setting area 230 have the same size.

[0020] The first light-emitting element setting area 210 corresponds to a first color, such as red. In other words, the first light-emitting element setting area 210 is used to set a red light-emitting element. The first light-emitting element setting area 210 includes a preset chip position 212 and a repair chip position 214. Generally, the red light-emitting element is preset to be placed on the preset chip position 212. When the red light-emitting element malfunctions, the user will first perform an in-situ repair process to repair the malfunctioning red light-emitting element on the preset chip position 212. Only if the in-situ repair process fails will an off-site repair process be performed to repair the element on the repair chip position 214.

[0021] The second light-emitting element setting area 220 corresponds to a second color, such as blue in this embodiment. In other words, the second light-emitting element setting area 220 is used to set a blue light-emitting element. The second light-emitting element setting area 220 includes a preset chip position 222 and a repair chip position 224. Generally, the blue light-emitting element is preset to be placed on the preset chip position 222. When the blue light-emitting element malfunctions, the user will first perform an in-situ repair process to repair the malfunctioning blue light-emitting element on the preset chip position 222. Only if the in-situ repair process fails will an off-site repair process be performed to repair the chip position 224.

[0022] The third light-emitting element setting area 230 corresponds to a third color, such as green in this embodiment. In other words, the third light-emitting element setting area 230 is used to set a green light-emitting element. The third light-emitting element setting area 230 includes a preset chip position 232 and a repair chip position 234. Generally, the green light-emitting element is preset to be placed on the preset chip position 232. When the green light-emitting element malfunctions, the user will first perform an in-situ repair process to repair the malfunctioning green light-emitting element on the preset chip position 232. Only if the in-situ repair process fails will an off-site repair process be performed to repair the element on the repair chip position 234.

[0023] As shown in Figure 3, the first light-emitting element 310R is disposed at a preset chip position 212 in the first light-emitting element placement area 210; the second light-emitting element 310G is disposed at a preset chip position 232 in the third light-emitting element placement area 230; and the third light-emitting element 310B is disposed at a preset chip position 222 in the second light-emitting element placement area 220. In an embodiment of the present invention, the first light-emitting element 310R, the second light-emitting element 310G, and the third light-emitting element 310B are respectively a red micro LED, a green micro LED, and a blue micro LED, and the preset chip position and the repair chip position both have bonding pads to bond the micro LEDs.

[0024] In an embodiment of the present invention, the preset wafer positions 212 and 214 of the first light-emitting element setting area 210, the preset wafer positions 222 and 224 of the second light-emitting element setting area 220, and the preset wafer positions 232 and 234 of the third light-emitting element setting area 230 are arranged in a matrix. As shown in FIG2, this matrix includes rows C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, and C11, and columns R1, R2, R3, R4, R5, R6, R7, R8, R9, and R10. In the following text, (X, Y) represents the position of the matrix, where X is the row number and Y is the column number. As shown in FIG2, in this embodiment, some positions of the above matrix are empty, that is, there are no bonding pads to bond the light-emitting elements at the above positions. For example, positions (C1,R1), (C2,R1), (C3,R1), (C1,R2), (C2,R2), and (C3,R2) are empty. Similarly, positions (C9,R1), (C10,R1), (C11,R1), (C9,R2), (C10,R2), and (C11,R2) are empty. Furthermore, positions (C1,R5), (C2,R5), (C3,R5), (C1,R6), (C2,R6), and (C3,R6) are empty. Finally, positions (C9,R5), (C10,R5), (C11,R5), (C9,R6), (C10,R6), and (C11,R6) are empty. For example, positions (C1,R9), (C2,R9), (C3,R9), (C1,R10), (C2,R10), and (C3,R10) are empty. For example, positions (C9,R9), (C10,R9), (C11,R9), (C9,R10), (C10,R10), and (C11,R10) are empty. For example, positions (C6,R3), (C6,R4), (C6,R7), and (C6,R8) are empty.

[0025] Please refer to Figure 4, which is a schematic diagram illustrating the panel pixel structure according to an embodiment of the present invention. The micro-light-emitting diode in the repair area 420 malfunctions and therefore requires repair. In this embodiment, the repair area 420 is the first light-emitting element placement area 210, and the first light-emitting element 310R is disposed on the repair chip position 214 through an off-site repair process. As shown in Figure 4, in the repair area 420, the first light-emitting element 310R is the repair light-emitting element, and the original side and the opposite side are defined on the matrix. The original side corresponds to the preset placement position of the first light-emitting element 310R (preset chip position 212), while the opposite side corresponds to the repair position of the first light-emitting element 310R (repair chip position 214). In Figure 4, the original side and the opposite side are separated by a dividing line 410.

[0026] When all the first light-emitting elements 310R emit light at a preset brightness, since the first light-emitting elements 310R in the repair area 420 have been repaired on the repair chip position 214, the total brightness of the first light-emitting elements 310R on the original side will be dimmer than expected, while the total brightness of the first light-emitting elements 310R on the opposite side will be brighter than expected. Specifically, the area AA on the original side will have lower brightness, while the area AB on the opposite side will have higher brightness. This brightness variation will give users a visual sensation of something being outside their field of vision.

[0027] To address the aforementioned issue of foreign body sensation, this embodiment of the invention adjusts the brightness of the first light-emitting element 310R located on the original side and the brightness of the first light-emitting element 310R located on the opposite side, so that the brightness on the original side and the brightness on the opposite side can match the originally expected brightness, i.e., the brightness before repair.

[0028] Considering the first light-emitting element 310R on the original side, since the total brightness of the first light-emitting element 310R on the original side is relatively low, this embodiment controls the first light-emitting element 310R adjacent to the repair area 420 on the original side to have a higher brightness. Specifically, the first light-emitting element 310R in the repair area 420 is located in column R6, while the first light-emitting element 310R on the original side closest to column R6 is located in column R3. For example, the two first light-emitting elements 310R located in (C3, R3) and (C9, R3) are defined as brightness-enhancing light-emitting elements to provide higher brightness when the panel is operating.

[0029] Considering the first light-emitting element 310R on the opposite side, since the total brightness of the first light-emitting element 310R on the opposite side is higher, this embodiment controls the first light-emitting element 310R adjacent to the repair area 420 on the opposite side to have a lower brightness. Specifically, the first light-emitting element 310R in the repair area 420 is located in column R6, while the first light-emitting element 310R on the opposite side closest to column R6 is located in column R7, for example, the two first light-emitting elements 310R located at (C3, R7) and (C9, R7). Therefore, the first light-emitting element 310R in column R7 is defined as a brightness-reducing light-emitting element to provide lower brightness when the panel is operating. In addition, the brightness of the first light-emitting element 310R (i.e., the repair light-emitting element) in the repair area 420 is also adjusted to provide lower brightness.

[0030] In summary, the display device of this invention controls the brightness-enhancing light-emitting elements in the first adjacent column (column R3 on the original side) of the repaired light-emitting element to have a higher brightness value, and controls the brightness-degrading light-emitting elements in the second adjacent column (column R7 on the opposite side) of the repaired light-emitting element to have a lower brightness value. Specifically, the repaired light-emitting element has a first brightness value, the brightness-enhancing light-emitting element has a second brightness value, and the brightness-degrading light-emitting element has a third brightness value, wherein the first brightness value and the third brightness value are less than the second brightness value, and the first brightness value and the third brightness value are not the same.

[0031] In some embodiments, considering the first light-emitting element 310R, besides the repair light-emitting element, the brightness-enhancing light-emitting element, and the brightness-reducing light-emitting element, other first light-emitting elements 310R, such as the first light-emitting elements located at positions (C6, R1) and (C6, R9), are defined as preset light-emitting elements and emit light at a preset brightness. In other words, embodiments of the present invention adjust the brightness values ​​of the light-emitting elements closest to the repair light-emitting element, namely the brightness-enhancing light-emitting element and the brightness-reducing light-emitting element. For the light-emitting elements far from the repair light-emitting element (preset light-emitting elements), they are controlled to emit light at a preset brightness. In other words, embodiments of the present invention do not change the brightness values ​​of light-emitting elements other than the repair light-emitting element, the brightness-enhancing light-emitting element, and the brightness-reducing light-emitting element, wherein the preset brightness value is less than the second brightness and greater than the third brightness described above.

[0032] Please refer to Figure 5, which is a schematic flowchart illustrating a display method 500 according to an embodiment of the present invention. In step 510, the display device 100 described above is provided. In step 520, the light-emitting element is controlled to emit light, so that the light-emitting element has the aforementioned first brightness. In step 530, the light-emitting element with increased brightness is controlled to emit light, so that the light-emitting element with increased brightness has the aforementioned second brightness. In step 540, the light-emitting element with decreased brightness is controlled to emit light, so that the light-emitting element with decreased brightness has the aforementioned third brightness. In embodiments of the present invention, the order of steps 520 to 540 may be interchanged. Embodiments of the present invention are not limited thereto.

[0033] In some embodiments, the display method 500 may further include: controlling a preset light-emitting element to emit light at a preset brightness.

[0034] As described above, the embodiments of the present invention control the original side, the opposite side, and the repaired light-emitting element separately to compensate for the brightness of the original side and the opposite side. This eliminates the visual artifacts in the repaired display device.

[0035] Please refer to Figures 6 and 7 simultaneously. Figure 6 is a schematic diagram illustrating a panel pixel structure without light-emitting elements according to an embodiment of the present invention, and Figure 7 is a schematic diagram illustrating a panel pixel structure with light-emitting elements according to an embodiment of the present invention. The panel pixel structure shown in Figure 7 has been modified. The embodiments shown in Figures 6 and 7 are similar to the embodiments shown in Figures 2 and 4 above, except that the embodiments shown in Figures 6 and 7 correspond to a strip-shaped pixel structure. As shown in Figure 6, the first light-emitting element setting area 610, the second light-emitting element setting area 620, and the third light-emitting element setting area 630 are arranged in a strip-like manner.

[0036] The first light-emitting element setting area 610 corresponds to a first color, such as red. In other words, the first light-emitting element setting area 610 is used to set a red light-emitting element, such as the first light-emitting element 610R (as shown in FIG. 7). The first light-emitting element setting area 610 includes a preset wafer position 612 and a repair wafer position 614 for setting the first light-emitting element 610R. The second light-emitting element setting area 620 corresponds to a second color, such as green in this embodiment. In other words, the second light-emitting element setting area 620 is used to set a green light-emitting element, such as the second light-emitting element 610G (as shown in FIG. 7). The second light-emitting element setting area 620 includes a preset wafer position 622 and a repair wafer position 624 for setting the second light-emitting element 610G. The third light-emitting element setting area 630 corresponds to a third color, such as blue in this embodiment. In other words, the third light-emitting element setting area 630 is used to set a blue light-emitting element, such as the third light-emitting element 610B (as shown in FIG. 7). The third light-emitting element setting area 630 includes a preset chip position 632 and a repair chip position 634 for setting the third light-emitting element 610B.

[0037] In an embodiment of the present invention, the preset wafer positions 612 and 614 of the first light-emitting element setting area 610, the preset wafer positions 622 and 624 of the second light-emitting element setting area 620, and the preset wafer positions 632 and 634 of the third light-emitting element setting area 630 are arranged in a matrix. As shown in FIG6, this matrix includes rows C1, C2, C3, C4, C5, C6, C7, C8, and C9, and columns R1, R2, R3, R4, R5, R6, R7, R8, R9, and R10.

[0038] As shown in Figure 7, the miniature light-emitting diode in the repair area 720 malfunctions and therefore requires repair. In this embodiment, the repair area 720 is the first light-emitting element placement area 610, and the first light-emitting element 610R is placed on the repair wafer position 614 through an off-site repair process. In the repair area 720, the first light-emitting element 610R is the repair light-emitting element, and the original side and the opposite side are defined on the matrix. The original side corresponds to the preset placement position of the first light-emitting element 610R (preset wafer position 612), and the opposite side corresponds to the repair position of the first light-emitting element 610R (repair wafer position 614). In Figure 7, the original side and the opposite side are separated by a dividing line 710.

[0039] Considering the first light-emitting element 610R on the original side, since the total brightness of the first light-emitting element 610R on the original side is relatively low, this embodiment controls the first light-emitting element 610R adjacent to the repair area 720 on the original side to have a higher brightness. Specifically, the first light-emitting element 610R in the repair area 720 is located in column R6, while the first light-emitting element 310R on the original side closest to column R6 is located in column R5. For example, the two first light-emitting elements 310R located at (C3,R5) and (C9,R5) are defined as brightness-enhancing light-emitting elements to provide higher brightness when the panel is operating.

[0040] Considering the first light-emitting element 610R on the opposite side, since the total brightness of the first light-emitting element 610R on the opposite side is higher, this embodiment controls the first light-emitting element 610R adjacent to the repair area 720 on the opposite side to have a lower brightness. Specifically, the first light-emitting element 610R in the repair area 720 is located in column R6, while the first light-emitting element 610R on the opposite side closest to column R6 is located in column R7. For example, the three first light-emitting elements 610R located in (C3, R7), (C6, R7), and (C9, R7) are defined as brightness-reducing light-emitting elements to provide lower brightness when the panel is operating. In addition, the brightness of the first light-emitting element 610R (i.e., the repair light-emitting element) in the repair area 720 is also adjusted to provide lower brightness.

[0041] As can be seen from the above description, the embodiments of the present invention provide different pixel structures to illustrate that the embodiments of this case can indeed control the light-emitting elements on the original side and the opposite side respectively, so as to compensate for the brightness of the original side and the opposite side and eliminate the foreign object feeling in the visual effect of the repaired display device.

[0042] Although the present invention has been disclosed above with reference to several embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the technical field to which this invention pertains may make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the appended claims.

[0043] 100: Display device 110: Panel 120: Connecting device 210: First light-emitting element setting area 212: Preset chip position 214: Repair chip location 220: Second light-emitting element setting area 222: Preset chip position 224: Repair chip location 230: Third light-emitting element setting area 232: Preset chip position 234: Repair chip location 310R: First light-emitting element 310G: Second light-emitting element 310B: Third light-emitting element 410: Separator line 420: Repair Area 500: Display Method 510~540: Steps 610: First light-emitting element setting area 612: Preset chip position 614: Repair chip location 620: Second light-emitting element setting area 622: Preset chip position 624: Repair chip location 630: Third light-emitting element setting area 632: Preset chip position 634: Repair chip location 610R: First light-emitting element 610G: Second light-emitting element 610B: Third light-emitting element 710: Separator line 720: Repair Area AA: Region AB: Area C1~C11: Rows R1~R10: columns

[0044] none

Claims

1. A display device comprising: a plurality of first light-emitting element setting areas, corresponding to a first color, wherein the first light-emitting element setting areas include a plurality of preset chip positions and a plurality of adjacent repair chip positions; a plurality of second light-emitting element setting areas, corresponding to a second color, wherein the second light-emitting element setting areas include a plurality of preset chip positions and a plurality of adjacent repair chip positions; a plurality of third light-emitting element setting areas, corresponding to a third color, wherein the third light-emitting element setting areas include a plurality of preset chip positions and a plurality of adjacent repair chip positions; a plurality of first light-emitting elements, corresponding to the first color and disposed in the first light-emitting element setting areas; a plurality of second light-emitting elements, corresponding to the second color and disposed in the second light-emitting element setting areas; and a plurality of third light-emitting elements, corresponding to the third color and disposed in the third light-emitting element setting areas; wherein... The preset wafer positions and repair wafer positions of the first light-emitting element setting areas, the second light-emitting element setting areas, and the third light-emitting element setting areas are arranged in a matrix; wherein, each of the first light-emitting elements includes a repair light-emitting element, the repair light-emitting element is disposed at the repair wafer position of one of the first light-emitting element setting areas, and a primary side region and a secondary side region are defined in the matrix, the preset wafer position of the first light-emitting element setting area is located in the primary side region, and the repair wafer position of the first light-emitting element setting area is located in the secondary side region; The first light-emitting elements further include a plurality of brightness-enhancing light-emitting elements and a plurality of brightness-reducing light-emitting elements. The repair light-emitting elements are located in one column of the matrix. The brightness-enhancing light-emitting elements are located in a first adjacent column of the matrix. The brightness-reducing light-emitting elements are located in a second adjacent column of the matrix. The first adjacent column is adjacent to the column of the matrix and located in the original side region. The second adjacent column is adjacent to the column of the matrix and located in the opposite side region. The brightness of the brightness-enhancing light-emitting elements is greater than the brightness of the brightness-reducing light-emitting elements.

2. The display device as claimed in claim 1, wherein the brightness of the repaired light-emitting element is less than the brightness of the brightness-reducing light-emitting element.

3. The display device as claimed in claim 1, wherein: The first light-emitting elements further include a plurality of preset light-emitting elements located in the first adjacent column and the second adjacent column; in the first adjacent column and the second adjacent column, the brightness-enhancing light-emitting elements and the brightness-degrading light-emitting elements are a plurality of the first light-emitting elements close to the repair light-emitting element, while the preset light-emitting elements are far away from the repair light-emitting element.

4. The display device as claimed in claim 1, wherein the first color, the second color, and the third color are red, blue, and green, respectively.

5. The display device as claimed in claim 1, wherein the first light-emitting element setting area is larger than the second light-emitting element setting area and the third light-emitting element setting area.

6. A display method, comprising: providing a display device, comprising: a plurality of first light-emitting elements disposed in a plurality of first light-emitting element placement areas, wherein the first light-emitting elements correspond to a first color, the first light-emitting element placement areas including a plurality of preset chip positions and a plurality of adjacent repair chip positions; a plurality of second light-emitting elements disposed in a plurality of second light-emitting element placement areas, wherein the second light-emitting elements correspond to a second color; and a plurality of third light-emitting elements disposed in a plurality of third light-emitting element placement areas, wherein the third light-emitting elements correspond to a third color, the first light-emitting elements, the second light-emitting elements, and the third light-emitting elements are arranged in a matrix; The repair light-emitting element is controlled to emit light, so that the repair light-emitting element has a first brightness. The repair light-emitting element is disposed at one of the repair chip positions in one of the first light-emitting element placement areas. A primary side area and an opposite side area are defined in the matrix. The preset chip position of one of the first light-emitting element placement areas is located in the primary side area, and the repair chip position of the first light-emitting element placement area is located in the opposite side area. Controlling a plurality of brightness-enhancing light-emitting elements of the first light-emitting elements to emit light, so that the brightness-enhancing light-emitting elements have a second brightness, wherein the repair light-emitting element is located in a column of the matrix, the brightness-enhancing light-emitting elements are located in a first adjacent column of the matrix, the first adjacent column is adjacent to the column of the matrix and located in the original side region, and the second brightness is greater than the first brightness; and controlling a plurality of brightness-reducing light-emitting elements of the first light-emitting elements to emit light, so that the brightness-reducing light-emitting elements have a third brightness, wherein the brightness-reducing light-emitting elements are located in a second adjacent column of the matrix, the second adjacent column is adjacent to the column of the matrix and located in the opposite side region, and the third brightness is less than the second brightness.

7. The display method as described in claim 6, wherein the first brightness is less than the third brightness.

8. The display method as described in request item 6, wherein: The first light-emitting elements further include a plurality of preset light-emitting elements located in the first adjacent column and the second adjacent column; in the first adjacent column and the second adjacent column, the brightness-enhancing light-emitting elements and the brightness-degrading light-emitting elements are a plurality of the first light-emitting elements close to the repair light-emitting element, while the preset light-emitting elements are far from the repair light-emitting element; the display method further includes: controlling the preset light-emitting elements to emit light at a preset brightness, the preset brightness being less than the second brightness and greater than the third brightness.

9. The display method as described in claim 6, wherein the first color, the second color, and the third color are red, blue, and green, respectively.

10. The display method as described in claim 6, wherein the first light-emitting element setting area is larger than the second light-emitting element setting area and the third light-emitting element setting area.

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