CN218647944U - Display module and device - Google Patents
Display module and device Download PDFInfo
- Publication number
- CN218647944U CN218647944U CN202222790475.8U CN202222790475U CN218647944U CN 218647944 U CN218647944 U CN 218647944U CN 202222790475 U CN202222790475 U CN 202222790475U CN 218647944 U CN218647944 U CN 218647944U
- Authority
- CN
- China
- Prior art keywords
- light emitting
- emitting structure
- light
- row
- display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a display module and a device, wherein, the luminous structures in at least one pixel array arranged in an array in the display module are arranged in 6n rows and 3m columns, and the three continuous luminous structures along the row direction comprise a first luminous structure, a second luminous structure and a third luminous structure which display three lights with different colors; the first light emitting structure, the second light emitting structure and the third light emitting structure in the 3n-2, 3n-1 and 3n rows are arranged in three different orders, respectively, the first light emitting structure, the second light emitting structure and the third light emitting structure in the 6n-2 and 3n-2 rows are arranged in the same order, the first light emitting structure, the second light emitting structure and the third light emitting structure in the 6n-1 and 3n rows are arranged in the same order, and the first light emitting structure, the second light emitting structure and the third light emitting structure in the 6n and 3n-1 rows are arranged in the same order. The utility model discloses the problem of colored line or bright dark line appears in concatenation seam department after display module can solve the concatenation of display module.
Description
Technical Field
The utility model relates to a display module technical field especially relates to a display module and device.
Background
The display screen generally realizes a small-distance display screen (the pixel Pitch is less than or equal to 2.5 mm) by taking RGB as a group of pixel points, and the packaging modes of the display screen have two types, the first mode is to use a traditional packaging body and an SMD (surface mounted device) Chip mounting mode to complete the packaging of an LED display lamp panel, and the second mode is to use a Chip on Board packaging technology (Chip on Board) to flip R, G and B Chip mounting on a PCB (printed circuit Board), and then use a pressing die or a film mounting mode to complete the packaging of a display module.
The pixel array in the existing display module generally includes a plurality of light emitting structures arranged in an array, the light emitting structures in the edge light emitting structure row (as shown in fig. 1) or the edge light emitting structure column of the display module only display light of one color, and when the display module with such pixel array is spliced to display a white picture, the problem of color lines or bright and dark lines appears at the splicing seam of the display module, which further results in the reduction of the viewing quality of the display screen spliced by the display module under a large viewing angle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a display module and device can solve the problem that colour line appears or bright dark line in concatenation seam department after the display module concatenation.
In order to achieve the above object, the present invention discloses a display module, which comprises at least one pixel array arranged in an array, wherein the light emitting structures in one pixel array are arranged in 6n rows and 3m columns, wherein n and m are natural numbers; one of the pixel arrays includes: the three light emitting structures which are continuous along the row direction comprise a first light emitting structure, a second light emitting structure and a third light emitting structure, and the first light emitting structure, the second light emitting structure and the third light emitting structure are used for displaying light of three different colors; the first, second, and third light emitting structures in rows 3n-2, 3n-1, and 3n are arranged in three different orders, respectively, the first, second, and third light emitting structures in rows 6n-2 and 3n-2 are arranged in the same order, the first, second, and third light emitting structures in rows 6n-1 and 3n are arranged in the same order, and the first, second, and third light emitting structures in rows 6n and 3n are arranged in the same order.
Optionally, the light emitting structures in the 3n-2 th row and the 6n-2 th row are sequentially arranged in the order of one first light emitting structure, one second light emitting structure, and one third light emitting structure, respectively; the light emitting structures in the 3n-1 th row and the 6n th row are sequentially arranged according to the sequence of one third light emitting structure, one first light emitting structure and one second light emitting structure respectively; the light emitting structures in the 3 n-th row and the 6n-1 th row are sequentially arranged according to the sequence of one second light emitting structure, one third light emitting structure and one first light emitting structure.
Optionally, the light emitting structures in the 3n-2 th row and the 6n-2 th row are sequentially arranged in the order of one first light emitting structure, one second light emitting structure, and one third light emitting structure, respectively; the light emitting structures in the 3n-1 th row and the 6n th row are sequentially arranged according to the sequence of one second light emitting structure, one third light emitting structure and one first light emitting structure respectively; the light emitting structures in the 3 n-th row and the 6n-1 th row are sequentially arranged according to the sequence of one third light emitting structure, one first light emitting structure and one second light emitting structure.
Optionally, the first light emitting structure is configured to display red light, the second light emitting structure is configured to display green light, and the third light emitting structure is configured to display blue light; or, the first light emitting structure is used for displaying red light, the second light emitting structure is used for displaying blue light, and the third light emitting structure is used for displaying green light; or, the first light emitting structure is used for displaying blue light, the second light emitting structure is used for displaying red light, and the third light emitting structure is used for displaying green light; or, the first light emitting structure is used for displaying blue light, the second light emitting structure is used for displaying green light, and the third light emitting structure is used for displaying red light; or, the first light emitting structure is used for displaying green light, the second light emitting structure is used for displaying blue light, and the third light emitting structure is used for displaying red light; or the first light emitting structure is used for displaying green light, the second light emitting structure is used for displaying red light, and the third light emitting structure is used for displaying blue light.
Optionally, three consecutive light emitting structures form a group of pixels, and a group of pixels includes the first light emitting structure, the second light emitting structure, and the third light emitting structure.
Optionally, three light emitting structures continuous in the column direction are formed into a group of the pixel points; and/or three continuous light-emitting structures along the row direction form a group of pixel points.
In order to achieve the above object, the utility model also discloses a display device, its including a plurality of mutual concatenations as above display module.
Optionally, adjacent display modules spliced by the display device are arranged in the same manner.
Optionally, in adjacent display modules spliced by the display device, after one display module is rotated by a × 90 degrees, the display module is arranged in the same manner as the other display module, wherein the absolute value of a is an integer greater than or equal to 1.
Optionally, in adjacent display modules spliced by the display device, one of the display modules is rotated by b × 180 degrees and then arranged in the same manner as the other display module, wherein the absolute value of b is an integer greater than or equal to 1.
The utility model provides a pixel array is including being a plurality of light emitting structure that the array was arranged, the continuous three light emitting structure of direction of going includes first light emitting structure, second light emitting structure and third light emitting structure, first light emitting structure, second light emitting structure and third light emitting structure are used for showing the light of three kinds of different colours, and adjacent light emitting structure is first light emitting structure in the line, second light emitting structure and third light emitting structure arrange with different orders respectively, make the light emitting structure who arranges along the direction of being listed as also including first light emitting structure, second light emitting structure and third light emitting structure. The first light-emitting structures, the second light-emitting structures and the third light-emitting structures are arranged in the edge light-emitting structure columns and the edge light-emitting structure rows in the display module, so that the problem that color lines or bright and dark lines appear at splicing seams of the display module with the pixel array after splicing is solved.
Drawings
Fig. 1 is a schematic structural diagram of a conventional display module.
Fig. 2 is a schematic structural diagram of a display module according to a first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a display module according to a second embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a display module according to a third embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a display module according to a fourth embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a fifth embodiment of a display module according to the present invention.
Fig. 7 is a schematic structural diagram of a display module according to a sixth embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a display module according to a seventh embodiment of the present invention.
Fig. 9 is a schematic structural diagram of an eighth embodiment of a display module according to the present invention.
Fig. 10 is a schematic structural diagram of a ninth embodiment of a display module according to the present invention.
Fig. 11 is a schematic structural diagram of a tenth embodiment of a display module according to the present invention.
Fig. 12 is a schematic structural diagram of an eleventh embodiment of a display module according to the present invention.
Fig. 13 is a schematic structural diagram of a twelfth embodiment of a display module according to the present invention.
Fig. 14 is a schematic structural diagram of a display device according to an embodiment of the present invention.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.
Referring to fig. 2 to 13, the present invention discloses a display module 100, which includes at least one pixel array 10 arranged in an array, wherein the light emitting structures 11 in one pixel array 10 are arranged in 6n rows and 3m columns, where n and m are natural numbers; a pixel array 10 includes: the three light emitting structures 11 that are continuous in the row direction include a first light emitting structure 111, a second light emitting structure 112, and a third light emitting structure 113, and the first light emitting structure 111, the second light emitting structure 112, and the third light emitting structure 113 are used to display three different colors of light; the first light emitting structure 111, the second light emitting structure 112, and the third light emitting structure 113 in the 3n-2 th, 3n-1 th, and 3n th rows are arranged in three different orders, respectively; the first light emitting structure 111, the second light emitting structure 112 and the third light emitting structure in the 6n-2 th and 3n-2 th rows are arranged in the same order, the first light emitting structure 111, the second light emitting structure 112 and the third light emitting structure 113 in the 6n-1 th and 3n-1 th rows are arranged in the same order, and the first light emitting structure 111, the second light emitting structure 112 and the third light emitting structure 113 in the 6n th and 3n-1 th rows are arranged in the same order.
The utility model provides a pixel array 10 is including being a plurality of light emitting structure 11 that the array was arranged, three light emitting structure 11 in succession along the row direction includes first light emitting structure 111, second light emitting structure 112 and third light emitting structure 113, first light emitting structure 111, second light emitting structure 112 and third light emitting structure 113 are used for showing the light of three kinds of different colours, and first light emitting structure 111 in the adjacent light emitting structure row, second light emitting structure 112 and third light emitting structure 113 are arranged with different orders respectively, make light emitting structure 11 of arranging along the column direction also including first light emitting structure 111, second light emitting structure 112 and third light emitting structure 113. The first light emitting structures 111, the second light emitting structures 112 and the third light emitting structures 113 are arranged in the edge light emitting structure columns 12 and the edge light emitting structure rows 13 of the display module 100, which is beneficial to avoiding the problem of color lines or bright and dark lines at the splicing seams of the display module 100 with the pixel array 1010 after splicing.
Referring to fig. 2 to 7, the light emitting structures 11 in the 3n-2 th row and the 6n-2 th row are sequentially arranged in the order of a first light emitting structure 111, a second light emitting structure 112, and a third light emitting structure 113, respectively; the light emitting structures 11 in the 3n-1 th row and the 6n th row are sequentially arranged according to the sequence of a third light emitting structure 113, a first light emitting structure 111 and a second light emitting structure 112; the light emitting structures 11 in the 3 n-th row and the 6n-1 th row are sequentially arranged according to the sequence of one second light emitting structure 112, one third light emitting structure 113 and one first light emitting structure 111, so that the light emitting structures 11 in the edge light emitting structure column 12 and the edge light emitting structure row 13 can display three different colors of light, which is beneficial to avoiding the occurrence of splicing color lines or splicing bright and dark lines.
Specifically, referring to fig. 2, in the first embodiment, the first light emitting structure 111 is used to display red light, the second light emitting structure 112 is used to display green light, and the third light emitting structure 113 is used to display blue light.
Specifically, referring to fig. 3, in the second embodiment, the first light emitting structure 111 is used to display red light, the second light emitting structure 112 is used to display blue light, and the third light emitting structure 113 is used to display green light.
Specifically, referring to fig. 4, in the third embodiment, the first light emitting structure 111 is used to display blue light, the second light emitting structure 112 is used to display red light, and the third light emitting structure 113 is used to display green light.
Specifically, referring to fig. 5, in the fourth embodiment, the first light emitting structure 111 is used to display blue light, the second light emitting structure 112 is used to display green light, and the third light emitting structure 113 is used to display red light.
Specifically, referring to fig. 6, in the fifth embodiment, the first light emitting structure 111 is used to display green light, the second light emitting structure 112 is used to display blue light, and the third light emitting structure 113 is used to display red light.
Specifically, referring to fig. 7, in the sixth embodiment, the first light emitting structure 111 is used to display green light, the second light emitting structure 112 is used to display red light, and the third light emitting structure 113 is used to display blue light.
Referring to fig. 8 to 13, the light emitting structures 11 in the 3n-2 th row and the 6n-2 th row are sequentially arranged in the order of a first light emitting structure 111, a second light emitting structure 112, and a third light emitting structure 113, respectively; the light emitting structures 11 in the 3n-1 th row and the 6n th row are sequentially arranged according to the sequence of a second light emitting structure 112, a third light emitting structure 113 and a first light emitting structure 111; the light emitting structures 11 in the 3 n-th row and the 6n-1 th row are sequentially arranged according to the sequence of a third light emitting structure 113, a first light emitting structure 111, and a second light emitting structure 112, so that the light emitting structures 11 in the edge light emitting structure column 12 and the edge light emitting structure row 13 can display three different colors of light, which is beneficial to avoiding the occurrence of splicing color lines or splicing bright and dark lines.
Specifically, referring to fig. 8, in the seventh embodiment, the first light emitting structure 111 is used to display red light, the second light emitting structure 112 is used to display green light, and the third light emitting structure 113 is used to display blue light.
Specifically, referring to fig. 9, in the eighth embodiment, the first light emitting structure 111 is used to display red light, the second light emitting structure 112 is used to display blue light, and the third light emitting structure 113 is used to display green light.
Specifically, referring to fig. 10, in the ninth embodiment, the first light emitting structure 111 is used to display blue light, the second light emitting structure 112 is used to display red light, and the third light emitting structure 113 is used to display green light.
Specifically, referring to fig. 11, in the tenth embodiment, the first light emitting structure 111 is used to display blue light, the second light emitting structure 112 is used to display green light, and the third light emitting structure 113 is used to display red light.
Specifically, referring to fig. 12, in the eleventh embodiment, the first light emitting structure 111 is used to display green light, the second light emitting structure 112 is used to display blue light, and the third light emitting structure 113 is used to display red light.
Specifically, referring to fig. 13, in the twelfth embodiment, the first light emitting structure 111 is used to display green light, the second light emitting structure 112 is used to display red light, and the third light emitting structure 113 is used to display blue light.
Referring to fig. 2 to 13, three consecutive light emitting structures 11 are formed into a group of pixels 14, and the group of pixels 14 includes a first light emitting structure 111, a second light emitting structure 112 and a third light emitting structure 113.
Specifically, in the present embodiment, three light emitting structures 11 that are continuous along the column direction are formed as a group of pixel points 14, but the present invention is not limited thereto, and for example, three light emitting structures 11 that are continuous along the row direction may also be formed as a group of pixel points 14. In some embodiments, three light emitting structures 11 that are continuous along the column direction and three light emitting structures 11 that are continuous along the row direction may be respectively formed as a group of pixel points 14. In some embodiments, any adjacent three light emitting structures 11 and three light emitting structures 11 that are continuous along the row direction may also be respectively formed as a group of pixel points 14.
Specifically, in the present embodiment, the light emitting structure is a light emitting chip, and may be an LED light emitting chip, such as a mini LED or a Micro LED, but is not limited thereto.
Referring to fig. 2 to 14, the present invention also discloses a display device 1000, which includes a plurality of display modules 100 spliced with each other as described above.
The utility model discloses a display module 100 of mutual concatenation, the light emitting structure who is close to the concatenation seam on the display module 100 is listed as 12 and the light emitting structure line 13 (fig. 14) all includes first light emitting structure 111, second light emitting structure 112 and third light emitting structure 113, first light emitting structure 111, second light emitting structure 112 and third light emitting structure 113 can show the light of three kinds of different colours, and then the concatenation seam department of display module 100 appears the problem of concatenation colour line or concatenation bright dark line when avoiding display device 1000 to show white picture, and be favorable to promoting the optical characteristic of concatenation seam under the large visual angle, reduce the discomfort of watching display device 1000 under the large visual angle.
Optionally, adjacent display modules spliced by the display device are arranged in the same manner.
Specifically, in the present embodiment, the display modules 100 tiled up and down and the display modules 100 tiled left and right are all arranged in the same direction, but are not limited thereto.
Optionally, in adjacent display modules spliced by the display device, one of the display modules is rotated by a × 90 degrees and then arranged in the same manner as the other display module, wherein the absolute value of a is an integer greater than or equal to 1.
Specifically, in some embodiments, the top-bottom tiled display module 100 and the left-right tiled display module 100 are both disposed in a direction perpendicular to each other, but not limited thereto, for example, in other embodiments, the left-right tiled display module 100 may be disposed in a direction perpendicular to each other, and the top-bottom tiled display module 100 may be disposed in the same or opposite direction; the display modules 100 may be arranged in the same or opposite directions, and the display modules 100 may be arranged in the directions perpendicular to each other.
Optionally, in adjacent display modules spliced by the display device, after one display module is rotated by b × 180 degrees, the display module is arranged in the same manner as the other display module, wherein the absolute value of b is an integer greater than or equal to 1.
Specifically, in some embodiments, the top-bottom tiled display module 100 and the left-right tiled display module 100 are both disposed in opposite directions, but not limited thereto, for example, in other embodiments, the left-right tiled display module 100 may be disposed in the same direction, and the top-bottom tiled display module 100 may be disposed in opposite directions; the display modules 100 that are connected to each other at the left and right sides may be arranged in opposite directions, and the display modules 100 that are connected to each other at the top and bottom sides may be arranged in the same direction.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, so that the present invention will not be limited by the accompanying claims.
Claims (10)
1. A display module is characterized by comprising at least one pixel array arranged in an array, wherein light emitting structures in one pixel array are arranged in 6n rows and 3m columns, wherein n and m are natural numbers;
one of the pixel arrays includes: the three light emitting structures which are continuous along the row direction comprise a first light emitting structure, a second light emitting structure and a third light emitting structure, and the first light emitting structure, the second light emitting structure and the third light emitting structure are used for displaying light of three different colors;
the first, second, and third light emitting structures in rows 3n-2, 3n-1, and 3n are arranged in three different orders, respectively, the first, second, and third light emitting structures in rows 6n-2 and 3n-2 are arranged in the same order, the first, second, and third light emitting structures in rows 6n-1 and 3n are arranged in the same order, and the first, second, and third light emitting structures in rows 6n and 3n are arranged in the same order.
2. The display module of claim 1,
the light emitting structures in the 3n-2 th row and the 6n-2 th row are respectively arranged in sequence according to the sequence of one first light emitting structure, one second light emitting structure and one third light emitting structure;
the light emitting structures in the 3n-1 th row and the 6n th row are sequentially arranged according to the sequence of one third light emitting structure, one first light emitting structure and one second light emitting structure respectively;
the light emitting structures in the 3 n-th row and the 6n-1 th row are sequentially arranged according to the order of one second light emitting structure, one third light emitting structure and one first light emitting structure.
3. The display module of claim 1,
the light emitting structures in the 3n-2 th row and the 6n-2 th row are respectively arranged in sequence according to the sequence of one first light emitting structure, one second light emitting structure and one third light emitting structure;
the light emitting structures in the 3n-1 th row and the 6n th row are sequentially arranged according to the sequence of one second light emitting structure, one third light emitting structure and one first light emitting structure respectively;
the light emitting structures in the 3 n-th row and the 6n-1 th row are sequentially arranged according to the sequence of one third light emitting structure, one first light emitting structure and one second light emitting structure.
4. The display module of claim 1,
the first light emitting structure is used for displaying red light, the second light emitting structure is used for displaying green light, and the third light emitting structure is used for displaying blue light;
or, the first light emitting structure is used for displaying red light, the second light emitting structure is used for displaying blue light, and the third light emitting structure is used for displaying green light;
or, the first light emitting structure is used for displaying blue light, the second light emitting structure is used for displaying red light, and the third light emitting structure is used for displaying green light;
or, the first light emitting structure is used for displaying blue light, the second light emitting structure is used for displaying green light, and the third light emitting structure is used for displaying red light;
or, the first light emitting structure is used for displaying green light, the second light emitting structure is used for displaying blue light, and the third light emitting structure is used for displaying red light;
or, the first light emitting structure is used for displaying green light, the second light emitting structure is used for displaying red light, and the third light emitting structure is used for displaying blue light.
5. The display module of claim 1, wherein three consecutive light emitting structures form a group of pixels, and a group of the pixels comprises the first light emitting structure, the second light emitting structure, and the third light emitting structure.
6. The display module according to claim 5, wherein three of the light emitting structures that are continuous in a column direction are formed as a set of the pixel points;
and/or three continuous light-emitting structures in the row direction form a group of pixel points.
7. A display device comprising a plurality of display modules as claimed in any one of claims 1 to 6, spliced to one another.
8. The display device according to claim 7, wherein adjacent display modules spliced by the display device are arranged in the same manner.
9. The display device according to claim 7, wherein one of the display modules is rotated by a x 90 degrees and arranged in the same manner as the other display module in adjacent display modules spliced by the display device, wherein the absolute value of a is an integer greater than or equal to 1.
10. The display device according to claim 7, wherein one of the display modules is rotated by b x 180 degrees and arranged in the same manner as the other display module in adjacent display modules spliced by the display device, and the absolute value of b is an integer greater than or equal to 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222790475.8U CN218647944U (en) | 2022-10-20 | 2022-10-20 | Display module and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222790475.8U CN218647944U (en) | 2022-10-20 | 2022-10-20 | Display module and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218647944U true CN218647944U (en) | 2023-03-17 |
Family
ID=85495127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222790475.8U Active CN218647944U (en) | 2022-10-20 | 2022-10-20 | Display module and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218647944U (en) |
-
2022
- 2022-10-20 CN CN202222790475.8U patent/CN218647944U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7907133B2 (en) | Pixel interleaving configurations for use in high definition electronic sign displays | |
| CN2814577Y (en) | Oblique uniform point arranged LED display device | |
| CN101950513B (en) | Led display screen and control method thereof | |
| CN110518052A (en) | A kind of display panel and display device | |
| CN218647944U (en) | Display module and device | |
| EP3893232A1 (en) | Pixel structure, display panel and display apparatus | |
| CN219457624U (en) | LED display device | |
| CN1381821A (en) | Luminous display with space partition | |
| CN218729708U (en) | Display unit, display module and display device | |
| CN101105902B (en) | High brightness, high resolution ratio LED display screen and its drive method | |
| CN2741133Y (en) | LED lattice displaying module with shared pixels | |
| CN100353404C (en) | High resolution ratio driving method for LED colour displaying board | |
| CN112466222A (en) | Display panel formed by splicing COB modules | |
| CN212209487U (en) | Display panel and display device | |
| CN201302795Y (en) | LED lattice module and LED display screen | |
| CN101806415A (en) | Photoelectric device, display and backlight module | |
| CN219066825U (en) | Display module and display device | |
| KR20050099492A (en) | Pixel formation method for electric sign | |
| CN2802623Y (en) | High density color LED display device for outdoor advertising | |
| CN213935483U (en) | Display panel formed by splicing COB modules | |
| CN111402751A (en) | L ED lamp pearl and L ED display screen | |
| KR100533863B1 (en) | Structure for arrangement LED of a electric sign | |
| CN116344526B (en) | LED display device with pixel arrangement | |
| CN219759607U (en) | Lamp driving integrated full-view-angle LED packaging structure, LED display module and LED display screen | |
| CN220065729U (en) | LED packaging structure, LED display module and LED display screen of lamp drive unification |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |