CN112419889A - Display wallpaper and display wall - Google Patents
Display wallpaper and display wall Download PDFInfo
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- CN112419889A CN112419889A CN202011095022.2A CN202011095022A CN112419889A CN 112419889 A CN112419889 A CN 112419889A CN 202011095022 A CN202011095022 A CN 202011095022A CN 112419889 A CN112419889 A CN 112419889A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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Abstract
The invention discloses display wallpaper and a display wall, which comprise a flexible substrate, wherein one side of the flexible substrate is provided with a first conductive circuit; the first pixel array is arranged on one side, facing the first conductive circuit, of the flexible substrate and is electrically connected with the first conductive circuit; the image driving chip is arranged on one side, facing the first conductive circuit, of the flexible substrate and is electrically connected with the first conductive circuit and used for controlling image display of the first pixel array; the packaging layer is positioned on one side, facing the first pixel array, of the flexible substrate and is used for packaging the first pixel array and the image driving chip; the printed film is arranged on one side, back to the flexible substrate, of the packaging layer, and the printed film is provided with a pattern. The defect that an existing picture frame television is not attractive and is troublesome to install is solved.
Description
Technical Field
The invention relates to the technical field of display, in particular to display wallpaper and a display wall.
Background
In the current home decoration products, wallpaper is widely applied, the existing wallpaper only has fixed patterns and is used as a background wall, and the pattern content is single. The existing frame display board or frame television used as main decoration has the defects of fixed shape, thick and heavy frame television, high requirement on installation flatness, rigid form, unattractive appearance and troublesome installation, and is completely black when not electrified.
The home decoration display wallpaper with the effects of beauty, convenience in installation and rich content is not seen at present.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art, an object of the present invention is to provide a display wallpaper and a display wall, which have patterns when not powered on, are beautiful in appearance, are easy to install, can display rich contents when powered on, and solve the disadvantages of the prior art that the frame television is not beautiful and is troublesome to install.
The technical scheme of the invention is as follows:
a display wallpaper, comprising:
the circuit comprises a flexible substrate, wherein a first conductive circuit is arranged on one side of the flexible substrate;
the first pixel array is arranged on one side, facing the first conductive circuit, of the flexible substrate and is electrically connected with the first conductive circuit;
the image driving chip is arranged on one side, facing the first conductive circuit, of the flexible substrate and is electrically connected with the first conductive circuit and used for controlling image display of the first pixel array;
the packaging layer is positioned on one side, facing the first pixel array, of the flexible substrate and is used for packaging the first pixel array and the image driving chip;
the printed film is arranged on one side, back to the flexible substrate, of the packaging layer, and the printed film is provided with a pattern.
Further, the displaying wallpaper further comprises:
a flexible connection wiring board connected to an edge of the flexible substrate;
the sub-control driving chip is arranged on the flexible connecting circuit board and is electrically connected with the image driving chip;
and the connector is arranged on the flexible connecting circuit board and is electrically connected with the sub-control driving chip.
Through the scheme, the flexible connecting circuit board is arranged at the edge of the flexible substrate, and the edge is also located at the edge or corner position of the strong body, so that the sub-control driving chip and the connector can be hidden at the edge of the wall body, the display of the wall body cannot be segmented and influenced, and the display of the wall body is more attractive.
Further, the flexible substrate extends along the Y direction;
the image driving chips are divided into two rows and are respectively arranged at two edges of the flexible substrate along the X direction;
the flexible connection circuit board is provided with two, two the flexible connection circuit board is located a side edge of Y direction on the flexible substrate, and arranges side by side along the X direction, two the flexible connection circuit board respectively with two be listed as the corresponding electric connection of image drive chip.
Further, the first pixel array comprises a plurality of pixel units, each pixel unit comprises a red sub-pixel, a green sub-pixel and a blue sub-pixel, and the red sub-pixel, the green sub-pixel and the blue sub-pixel are all LED chips;
the image driving chip is a CMOS chip.
Through the scheme, the image driving chip is a CMOS chip and controls the plurality of pixel units, and the plurality of pixel units comprise the LED chips presenting three primary colors, so that the first pixel array can realize color display, further enhance a display picture and increase the decorative effect of the wallpaper.
Further, the printed film includes:
the light-adding layer is arranged on the side face, back to the flexible substrate, of the packaging layer.
The film base layer is arranged on the side, opposite to the packaging layer, of the light enhancement layer;
the printing layer is arranged on the side face, back to the light enhancement layer, of the film base layer, and the patterns are located on the printing layer.
Through the scheme, the film base layer adopts a transparent form, a printing layer is directly printed on the film base layer, and the film base layer is formed by hot pressing of PVC, PPO, PET and other materials. The PVC, PPO and PET films have good tensile resistance and good conformability, are not easy to generate bubbles on the packaging layer and are firmly bonded. Moreover, when the light generated by the first pixel array light emission directly penetrates through the printed layer, due to the blocking of the patterns, the watching feeling of human eyes on a display picture can be influenced, the packaging layer is back to the side face of the flexible substrate, the light generated by the first pixel array light emission passes through the light-adding layer, the display light can be enhanced, the stronger display light enters the human eyes to fade the pattern influence of the printed layer, and therefore the display effect is enhanced.
Further, the printed film further comprises:
and the weather-resistant powder coating layer is arranged on the side surface of the printing layer back to the film base layer.
Through above-mentioned scheme, weatherability powder coating layer can increase the corrosion-resistant, the resistant weather performance of film basic unit to the film basic unit can be protected in exposing in the air to the film basic unit, increases the durability.
Further, the first pixel array and the image driving chip are mounted on the flexible substrate through a laser transfer technology; and the first pixel array and the image driving chip are bonded with the first conductive circuit on the flexible substrate by an instant monolithic region heating technology.
By adopting the scheme, because the flexible substrate is not resistant to temperature and has the characteristic of large coefficient of expansion with heat and contraction with cold, in order to avoid the deformation of the flexible substrate and improve the laminating precision, the laser transfer technology is used for carrying out surface mounting and instantaneous bonding by the single-block area heating technology, and the assembly efficiency and the yield of the first pixel array and the image driving chip can be improved.
Further, the displaying wallpaper further comprises:
the second conductive circuit is positioned on one side, back to the first conductive circuit, of the flexible substrate;
the second pixel array is arranged on one side, facing the first conductive circuit, of the flexible substrate and is electrically connected with the second conductive circuit.
By adopting the scheme, the flexible substrate is provided with the second conducting circuit in the back direction, and then the second conducting circuit is connected with the second pixel array positioned on the front surface of the flexible substrate, so that pixel points with higher density can be realized in the same area on the flexible substrate, and the display effect is improved.
Further, the flexible substrate is a PE film substrate plate;
the packaging layer is made of resin, silica gel or UV (ultraviolet) glue.
By adopting the scheme, the PE film substrate film has better tensile resistance, good conformability and better flexibility, and can be conveniently attached to a wall body. And resin, silica gel or UV (ultraviolet) glue is used as a packaging layer, so that the first pixel array, the first conductive circuit and the image driving chip are packaged conveniently.
Based on the same concept, the scheme also comprises a display wallpaper, wherein the display wallpaper comprises: a main control board;
a plurality of display wallpapers according to any one of claims 2 to 9, the plurality of display wallpapers being divided into two rows in the Y direction, the flexible connection boards of the two rows of display wallpapers being disposed in directions away from each other;
the communication bus is electrically connected with the main control board and is respectively and electrically connected with the two rows of the flexible connecting circuit boards for displaying the wallpaper.
The beneficial effect of this scheme: according to the display wallpaper and the display wall provided by the invention, the display wallpaper is used as the wallpaper, when the wallpaper is not electrified, no image is displayed on the first pixel array, and the image on the printed film can be displayed, so that the phenomenon that the wall surface is completely black when the wallpaper is not electrified and the form is stiff is avoided. The pattern on the printed film is displayed, so that the aesthetic feeling of the wall surface can be enhanced, and the decorative effect is improved; when the display wallpaper is electrified, the image driving chip drives the first pixel array to emit light and display corresponding images, the first pixel array can display different input images, and therefore the display wallpaper can display abundant images as a display screen, and the attractiveness of the wall surface is improved. Adopt flexible base plate in this scheme, make through the flexibility basically and show that the wall paper can carry out the flexibility and paste the dress according to the wall, if at the non-plane, or 90 degrees corner faces all can paste the dress to it is more convenient to make the installation.
Drawings
FIG. 1 is a front view of a display wallpaper of the present invention;
FIG. 2 is a cross-sectional view of a display wallpaper according to the invention;
FIG. 3 is a cross-sectional view of a printed film of a first embodiment of the present invention showing wallpaper;
FIG. 4 is a cross-sectional view of a printed film of a second embodiment of the present invention showing wallpaper;
FIG. 5 is a cross-sectional view of a third embodiment of a display wallpaper according to the invention;
FIG. 6 is a schematic edge-folded view of an embodiment of the display wallpaper of the invention;
fig. 7 is a front view of a display wall of the present invention.
The reference numbers in the figures: 10. a flexible substrate; 11. a first conductive line; 20. a first pixel array; 21. a red sub-pixel; 22. a green sub-pixel; 23. a blue sub-pixel; 30. an image driving chip; 40. a packaging layer; 50. printing a film; 51. a film base layer; 52. printing layer; 53. a light-enhancing layer; 54. a weather-resistant powder coating layer; 60. a flexible connection circuit board; 61. a sub-control driving chip; 62. a connector; 70. a second pixel array; 71. a second conductive line; 80. a communication bus.
Detailed Description
The invention provides a display wallpaper and a display wall, and in order to make the purpose, technical scheme and effect of the invention clearer and clearer, the invention is further described in detail below by referring to the attached drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the present invention provides a display wallpaper, for convenience of structural description, the left-right direction in the drawing is an X direction, the up-down direction in the drawing is a Y direction, and the direction perpendicular to the X and Y directions is a Z direction. Wherein, as shown in fig. 2, the display wallpaper includes: the liquid crystal display device includes a flexible substrate 10, a first pixel array 20, an image driving chip 30, an encapsulation layer 40, and a printed film 50. The flexible substrate 10, the first pixel array 20 and the printed film 50 are arranged along the Z direction. A first conductive circuit 11 is arranged on one side of the flexible substrate 10; in a specific structure, one side of the flexible substrate 10 facing the first conductive trace 11 is an upper side, and one side of the flexible substrate 10 facing away from the first conductive trace 11 is a lower side, that is, the first conductive trace is disposed on the upper surface of the flexible substrate 10, the first pixel array 20 is disposed on one side of the flexible substrate 10 facing the first conductive trace 11, and the first pixel array 20 is electrically connected to the first conductive trace 11. The image driving chip 30 is disposed on the flexible substrate 10 on a side facing the first conductive trace, the image driving chip 30 is a CMOS chip, and the image driving chip 30 is electrically connected to the first conductive trace and is configured to control image display of the first pixel array 20. The image driving chip 30 and the first pixel array 20 are disposed on the upper surface of the flexible substrate 10 to realize normal image display. The encapsulation layer 40 is located on the flexible substrate 10 and faces one side of the first pixel array 20, and is used for encapsulating the first pixel array 20 and the image driving chip 30. The image driving chip and the first pixel array 20 are packaged by the packaging layer 40, so that the image driving chip and the first pixel array 20 are stable in structure on the flexible substrate 10, and normal image display is realized. The printed film 50 is arranged on one side, back to the flexible substrate 10, of the packaging layer 40, and a figure is arranged on the printed film 50. The printed film 50 is arranged on the upper surface of the packaging layer 40, when the power is not supplied, no image is displayed on the first pixel array 20, and the image on the printed film 50 can be displayed, so that the situation that the wall surface is completely black when the power is not supplied and the form is stiff, and the image on the printed film 50 is displayed can be avoided, the aesthetic feeling of the wall surface can be enhanced, and the decorative effect can be improved.
The first pixel array 20 and the image driving chip 30 are mounted on the flexible substrate 10 by a laser transfer technology, and the LED chips are rapidly and massively transferred from an original substrate to a target substrate by using a laser beam, wherein one LED chip is 130 × 160 micrometers in size. About 1400 million transfers per hour may be made. The first pixel array 20 and the image driving chip 30 are bonded to the first conductive traces on the flexible substrate 10 by an instant monolithic region heating technique, which is to heat a region or a joint where a single chip is soldered in a very short time, so that the generated heat is concentrated and the substrate is not easily deformed. Because of the characteristics that the flexible substrate 10 is not resistant to temperature and has a large coefficient of expansion with heat and contraction with cold, in order to avoid deformation of the flexible substrate 10 and improve the attaching precision, the laser transfer technology is used for attaching and the instant single-block area heating technology is used for bonding, so that the assembly efficiency and the yield of the first pixel array 20 and the image driving chip 30 can be improved.
The flexible substrate 10 is a PE film substrate; the packaging layer 40 is made of resin, silica gel or UV (ultraviolet) glue. The PE film substrate film has good tensile property, good conformability and good flexibility, and can be conveniently attached to a wall body as shown in figure 6. Resin, silica gel or UV gel is used as the packaging layer 40, which facilitates packaging of the first pixel array 20, the first conductive traces and the image driving chip 30.
As shown in fig. 1, the display wallpaper further includes: a flexible connection circuit board 60, a sub-control driving chip 61 and a connector 62. The flexible connection wiring board 60 is connected to the edge of the flexible substrate 10; the sub-control driving chip 61 is arranged on the flexible connecting circuit board 60, and the sub-control driving chip 61 is electrically connected with the image driving chip 30; the connector 62 is disposed on the flexible connection circuit board 60, and the connector 62 is electrically connected to the sub-control driving chip 61.
The flexible connection circuit board 60 is arranged at the edge of the flexible substrate 10, and the edge is also located at the edge or corner of the reinforcing body, so that the sub-control driving chip 61 and the connector 62 can be hidden at the edge of the wall body, the display of the wall body cannot be cut off and influenced, and the display of the wall body is more attractive.
The flexible substrate 10 extends along the Y direction; the flexible substrate 10 may thus extend in the Y-direction to a sufficient length to match the height of the wall. The image driving chips 30 are arranged in two rows, and the image driving chips 30 are respectively arranged at two edges of the flexible substrate 10 along the X direction; the flexible connecting circuit board 60 is provided with two, two the flexible connecting circuit board 60 is located a side edge of the Y direction on the flexible substrate 10, and arranges side by side along the X direction, two the flexible connecting circuit board 60 respectively with two correspond electric connection image drive chip 30. By the distribution mode, the display device can be matched with the height direction of the wall body without influencing the display of the picture by the first pixel array 20.
As shown in fig. 2, the first pixel array 20 includes a plurality of pixel units, each of the pixel units includes a red sub-pixel 21, a green sub-pixel 22, and a blue sub-pixel 23, and each of the red sub-pixel 21, the green sub-pixel 22, and the blue sub-pixel 23 is an LED chip; the LED chip is placed on the flexible substrate 10 by a COB process. The image driving chip 30 is a CMOS chip and controls a plurality of pixel units, each of which includes an LED chip exhibiting three primary colors, so that the first pixel array 20 can realize color display, further enhance a display image, and increase a decorative effect of the wallpaper. It is easy to imagine that the pixel cell comprises a display which may also be bi-or monochrome.
Depending on the printed film 50, various embodiments can be implemented, as follows:
example one
As shown in fig. 3, the printed film 50 includes: a film base layer 51 and a printed layer 52. The film base layer 51 is disposed on a side of the encapsulation layer 40 facing away from the flexible substrate 10, that is, the film base layer 51 is located on an upper surface of the encapsulation layer 40. The printed layer 52 is arranged on the side of the film base layer 51, which faces away from the light-adding layer 53, the printed layer 52 is formed by pattern embossing or light-colored pattern ink printing, and the pattern is positioned on the printed layer 52.
The film base layer 51 adopts a transparent form, a printing layer 52 is directly formed by printing on the film base layer 51, and the film base layer 51 is formed by hot pressing of materials such as PVC, PPO, PET and the like. The PVC, PPO and PET films have good tensile resistance and good conformability, are not easy to generate bubbles on the packaging layer 40 and are firmly bonded.
Example two
As shown in fig. 4, the printed film 50 includes: a prism layer 53, a film base layer 51, and a printed layer 52. The light-enhancing layer 53 is disposed on a side of the encapsulation layer 40 facing away from the flexible substrate 10. The thin film base layer 51 is arranged on the side of the light-adding layer 53 opposite to the packaging layer 40; the printed layer 52 is arranged on the side of the film base layer 51 opposite to the light-adding layer 53, and the pattern is positioned on the printed layer 52.
Compared with the first embodiment, when the light generated by the first pixel array 20 emitting light directly penetrates through the printed layer 52, the blocking of the pattern can affect the viewing feeling of human eyes on the display picture, therefore, in the present embodiment, the light-adding layer 53 is arranged on the side of the encapsulation layer 40 facing away from the flexible substrate 10, the light generated by the first pixel array 20 emitting light passes through the light-adding layer, the display light can be enhanced, and the pattern influence of the printed layer 52 is reduced when stronger display light enters human eyes, so that the display effect is enhanced.
On the basis of the first embodiment and the second embodiment, the printed film 50 further includes a weather-resistant powder coating layer 54, and the weather-resistant powder coating layer 54 is disposed on the side of the printed layer 52 facing away from the film base layer 51. By arranging the weather-resistant powder coating layer on the upper surface of the printed layer 52, the weather-resistant powder coating layer can increase the corrosion resistance and weather resistance of the film base layer 51, so that the film base layer 51 can be protected by exposing the film base layer 51 in the air, and the durability is increased.
In order to achieve a better display effect, the invention further comprises a third embodiment, and the scheme is as follows:
EXAMPLE III
As shown in fig. 5, the display wallpaper further includes: a second conductive trace 71 and a second pixel array 70, wherein the second conductive trace 71 is located on a side of the flexible substrate 10 facing away from the first conductive trace 11. The second pixel array 70 is disposed on a side of the flexible substrate 10 facing the first conductive trace 11, and the second pixel array 70 is electrically connected to the second conductive trace 71.
The flexible substrate 10 is provided with a second conductive circuit 71 in a back direction, and the second conductive circuit 71 is connected with a second pixel array 70 located on the front surface of the flexible substrate 10, so that pixels with higher density can be realized in the same area on the flexible substrate 10, and the display effect is improved.
The second conductive circuit 71 is arranged on the lower surface of the flexible substrate 10 in a carving manner, specifically, a conductive film is plated on the lower surface of the flexible substrate 10, unnecessary regions are carved by a carving machine, so that the second conductive circuit 71 capable of conducting electricity is formed, the thinner the carved circuit is, the more transparent the circuit injected into the conductive circuit is, so that the better the light transmittance of the whole luminescent glass is, but the higher the resistance of the carved circuit is, the smaller the current carried by the second conductive circuit 71 is, so that the second conductive circuit 71 is used for supplying power to the second pixel array 70 on the second conductive circuit 71 alone, a plurality of circuits are needed, and the circuits occupy a plurality of areas on the surface of the flexible substrate 10, and the resolution is low. The first conductive circuit 11 on the upper surface of the flexible substrate 10 and the second conductive circuit 71 on the lower surface of the flexible substrate 10 make full use of two surfaces of the flexible substrate 10, so that the thickness of the display wallpaper is reduced, and meanwhile, the production cost is saved. Through holes are formed at the positions of the contacts on the flexible substrate 10, which need to be connected with the second conductive traces 71, so that the components on the flexible substrate 10 can be conveniently connected with the second conductive traces 71 on the lower surface of the flexible substrate 10.
Based on the same concept, the present invention also provides a display wall, as shown in fig. 7, wherein the display wall includes: a main control panel (not shown), a plurality of display wallpapers as described above, and a communication bus 80. A plurality of the display wallpaper is divided into two lines along the Y direction, and the two lines of the display wallpaper are arranged in the directions away from each other respectively by the flexible connecting circuit boards 60. The communication bus 80 is electrically connected with the main control board, and the communication bus 80 is electrically connected with the two rows of the flexible connecting circuit boards 60 for displaying wallpaper respectively. A plurality of pieces of LED wallpaper are spliced according to the actual environment, and the communication bus is electrically connected with the main control board after splicing, so that the display picture of the display wallpaper is controlled.
In summary, according to the display wallpaper and the display wall provided by the present invention, the display wallpaper is used as a wallpaper, when the wallpaper is not powered on, no image is displayed on the first pixel array 20, and the graphics on the printed film 50 can be displayed, so that the situation that the wall surface is completely black when the wallpaper is not powered on and the form is rigid is avoided. The pattern on the printed film 50 is displayed, so that the aesthetic feeling of the wall surface can be enhanced, and the decorative effect is improved; when the display wallpaper is powered on, the image driving chip 30 drives the first pixel array 20 to emit light and display corresponding images, the first pixel array 20 can display different input images, and thus the display wallpaper can display rich images as a display screen, and the attractiveness of the wall surface is improved. Adopt flexible base plate 10 in this scheme, make the display wall paper through the flexibility basically and can carry out the flexibility and paste the dress according to the wall, if at the non-plane, or 90 degrees corner faces all can paste the dress to it is more convenient to make the installation.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (10)
1. A display wallpaper, comprising:
the circuit comprises a flexible substrate, wherein a first conductive circuit is arranged on one side of the flexible substrate;
the first pixel array is arranged on one side, facing the first conductive circuit, of the flexible substrate and is electrically connected with the first conductive circuit;
the image driving chip is arranged on one side, facing the first conductive circuit, of the flexible substrate and is electrically connected with the first conductive circuit and used for controlling image display of the first pixel array;
the packaging layer is positioned on one side, facing the first pixel array, of the flexible substrate and is used for packaging the first pixel array and the image driving chip;
the printed film is arranged on one side, back to the flexible substrate, of the packaging layer, and the printed film is provided with a pattern.
2. The display wallpaper according to claim 1, further comprising:
a flexible connection wiring board connected to an edge of the flexible substrate;
the sub-control driving chip is arranged on the flexible connecting circuit board and is electrically connected with the image driving chip;
and the connector is arranged on the flexible connecting circuit board and is electrically connected with the sub-control driving chip.
3. The display wallpaper according to claim 2, wherein the flexible substrate extends in a Y direction;
the image driving chips are divided into two rows and are respectively arranged at two edges of the flexible substrate along the X direction;
the flexible connection circuit board is provided with two, two the flexible connection circuit board is located a side edge of Y direction on the flexible substrate, and arranges side by side along the X direction, two the flexible connection circuit board respectively with two be listed as the corresponding electric connection of image drive chip.
4. The display wallpaper according to claim 1, wherein the first pixel array comprises a plurality of pixel units, each pixel unit comprises a red sub-pixel, a green sub-pixel and a blue sub-pixel, and each of the red sub-pixel, the green sub-pixel and the blue sub-pixel is an LED chip;
the image driving chip is a CMOS chip.
5. The display wallpaper according to claim 1, wherein the printed film comprises:
the light enhancement layer is arranged on the side face, back to the flexible substrate, of the packaging layer;
the film base layer is arranged on the side, opposite to the packaging layer, of the light enhancement layer;
the printing layer is arranged on the side face, back to the light enhancement layer, of the film base layer, and the patterns are located on the printing layer.
6. The display wallpaper according to claim 5, wherein the printed film further comprises:
and the weather-resistant powder coating layer is arranged on the side surface of the printing layer back to the film base layer.
7. The display wallpaper according to claim 1, wherein the first pixel array and the image driving chip are mounted on the flexible substrate by a laser transfer technology; and the first pixel array and the image driving chip are bonded with the first conductive circuit on the flexible substrate by an instant monolithic region heating technology.
8. The display wallpaper according to claim 1, further comprising:
the second conductive circuit is positioned on one side, back to the first conductive circuit, of the flexible substrate;
the second pixel array is arranged on one side, facing the first conductive circuit, of the flexible substrate and is electrically connected with the second conductive circuit.
9. The display wallpaper according to claim 1, wherein the flexible substrate is a PE film substrate sheet;
the packaging layer is made of resin, silica gel or UV (ultraviolet) glue.
10. A display wall, comprising:
a main control board;
a plurality of display wallpapers according to any one of claims 2 to 9, the plurality of display wallpapers being divided into two rows in the Y direction, the flexible connection boards of the two rows of display wallpapers being disposed in directions away from each other;
the communication bus is electrically connected with the main control board and is respectively and electrically connected with the two rows of the flexible connecting circuit boards for displaying the wallpaper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011095022.2A CN112419889A (en) | 2020-10-13 | 2020-10-13 | Display wallpaper and display wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011095022.2A CN112419889A (en) | 2020-10-13 | 2020-10-13 | Display wallpaper and display wall |
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| Publication Number | Publication Date |
|---|---|
| CN112419889A true CN112419889A (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011095022.2A Pending CN112419889A (en) | 2020-10-13 | 2020-10-13 | Display wallpaper and display wall |
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| CN (1) | CN112419889A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0963330A (en) * | 1995-08-25 | 1997-03-07 | Sumikiyou Metal Works:Kk | Panel device having light emission display function |
| CN105976711A (en) * | 2016-05-31 | 2016-09-28 | 上海铭酿电子科技有限公司 | Intelligent plate capable of statically or dynamically displaying image, furniture and house |
| CN108824723A (en) * | 2018-06-25 | 2018-11-16 | 河北莫妮卡装饰材料制造有限公司 | A kind of environmental protection wall paper that pattern is variable |
| CN109109391A (en) * | 2017-06-23 | 2019-01-01 | 三星显示有限公司 | Decorating printing component and display device including decorating printing component |
| CN110741429A (en) * | 2017-04-10 | 2020-01-31 | 韩厚华 | Household environment adjusting system based on furniture with display device and control method |
| CN111386564A (en) * | 2017-10-28 | 2020-07-07 | 无为研究所株式会社 | Article with operation display panel |
| CN111754859A (en) * | 2019-03-28 | 2020-10-09 | 三星显示有限公司 | Display device and printed circuit board |
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2020
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| JPH0963330A (en) * | 1995-08-25 | 1997-03-07 | Sumikiyou Metal Works:Kk | Panel device having light emission display function |
| CN105976711A (en) * | 2016-05-31 | 2016-09-28 | 上海铭酿电子科技有限公司 | Intelligent plate capable of statically or dynamically displaying image, furniture and house |
| CN110741429A (en) * | 2017-04-10 | 2020-01-31 | 韩厚华 | Household environment adjusting system based on furniture with display device and control method |
| CN109109391A (en) * | 2017-06-23 | 2019-01-01 | 三星显示有限公司 | Decorating printing component and display device including decorating printing component |
| CN111386564A (en) * | 2017-10-28 | 2020-07-07 | 无为研究所株式会社 | Article with operation display panel |
| CN108824723A (en) * | 2018-06-25 | 2018-11-16 | 河北莫妮卡装饰材料制造有限公司 | A kind of environmental protection wall paper that pattern is variable |
| CN111754859A (en) * | 2019-03-28 | 2020-10-09 | 三星显示有限公司 | Display device and printed circuit board |
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Application publication date: 20210226 |