CN112558353A - Split type backplate and display device - Google Patents
Split type backplate and display device Download PDFInfo
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- CN112558353A CN112558353A CN202011446765.XA CN202011446765A CN112558353A CN 112558353 A CN112558353 A CN 112558353A CN 202011446765 A CN202011446765 A CN 202011446765A CN 112558353 A CN112558353 A CN 112558353A
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- back plate
- backplate
- reinforcing ribs
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
Abstract
The application provides a split type backplate and display device, split type backplate includes interconnect's last backplate and lower backplate, split type backplate is including the loading end that is used for bearing the weight of MiniLED lamp plate and the back that is located the opposite one side of loading end, the back of going up backplate and lower backplate all is equipped with the strengthening rib to this intensity and the rigidity of strengthening last backplate and lower backplate, the deformation volume of backplate in the in-process of getting is being lifted in the reduction, thereby reduce the probability of collision between the MiniLED lamp plate, reduce the risk that the MiniLED lamp plate takes place breakage.
Description
Technical Field
The invention relates to the technical field of display, in particular to a split type backboard and a display device.
Background
The back plate of the existing MiniLED display device is of a split structure, as shown in fig. 1, fig. 1 is a schematic mechanism diagram of the back plate in the prior art, the back plate 1 is composed of an upper back plate 11 and a lower back plate 12, and a plurality of split MiniLED glass lamp plates are attached to the front surfaces of the upper back plate 11 and the lower back plate 12. The back of the lower back plate 12 of the split back plate is provided with a reinforcing structure, and the back of the upper back plate 11 is designed to be a flat surface for considering the aesthetic factor. When the backboard 1 attached with the MiniLED glass lamp panel is lifted from the four lifting positions a, b, c and d on the two long sides of the split backboard, the extrusion stress is gathered from the side edge of the upper backboard 11 to the middle part, so that the middle part of the upper backboard 11 attached with the MiniLED glass lamp panel has the largest fractal variable. When the four lifting devices e, f, g and h on the two short sides of the split type backboard are used for lifting the backboard 1, the extrusion stress is also gathered from the side edge of the upper backboard 11 to the middle part, so that the middle part of the upper backboard 11 attached with the MiniLED glass lamp board has the largest variable. MiniLED glass lamp plate belongs to fragile article, can extrude MiniLED glass lamp plate when the great deformation takes place for collision each other between each MiniLED glass lamp plate increases the broken risk of MiniLED glass lamp plate. Therefore, it is desirable to provide a split-type back plate and a display device to improve the defect.
Disclosure of Invention
The embodiment of the application provides a split type backplate and display device for solve current split type backplate because go up the great glass lamp plate that leads to of backplate deformation and collide each other and take place broken problem between.
The embodiment of the application provides a split type backplate, last backplate and lower backplate including interconnect, split type backplate is including the loading end that is used for bearing the weight of miniLED lamp plate and being located the back of the opposite one side of loading end, go up the backplate with the back of backplate all is equipped with the strengthening rib down.
According to an embodiment of the application, the strengthening rib include many intervals set up in go up the first strengthening rib at the backplate back, first strengthening rib by it keeps away from to go up the backplate one side of backplate down extends to go up the backplate and be close to one side of backplate down.
According to an embodiment of the application, a plurality of first reinforcing ribs are parallel to each other, and the distance between every two adjacent first reinforcing ribs is equal.
According to an embodiment of the application, a plurality of first reinforcing ribs are parallel to each other, and the distance between two adjacent first reinforcing ribs is gradually decreased from two sides of the upper back plate to the middle of the upper back plate along the direction perpendicular to the first reinforcing ribs.
According to an embodiment of the application, the strengthening rib still include two intervals set up in go up the second strengthening rib at the backplate back, the second strengthening rib is located respectively go up the backplate and keep away from down backplate one side reason with it is close to go up the backplate one side reason down, two the second strengthening rib is connected respectively the both ends of first strengthening rib.
According to an embodiment of the application, the reinforcing rib further comprises at least two second reinforcing ribs arranged at intervals, and the second reinforcing ribs are in cross connection with the first reinforcing ribs.
According to an embodiment of the application, one side of the upper back plate, which is close to the lower back plate, is provided with a buckle, and one side of the lower back plate, which is close to the upper back plate, is provided with a clamping groove corresponding to the buckle.
According to an embodiment of the application, a reinforcing aluminum extrusion is further arranged on the back surface of the split type back plate, and the reinforcing aluminum extrusion is arranged at the joint of the upper back plate and the lower back plate and is respectively fixedly connected with the lower back plate and the lower back plate.
According to an embodiment of the application, the back surfaces of the upper back plate and the lower back plate are provided with through holes, and the reinforcing aluminum extrusion is respectively fixedly connected with the upper back plate and the lower back plate through bolts.
The embodiment of the application further provides a display device, including display panel, miniLED light source and as above-mentioned split type backplate, the miniLED light source includes an at least miniLED lamp plate, the miniLED light source set up in on the loading end of split type backplate, display panel set up in on the split type backplate.
The beneficial effects of the embodiment of the application are as follows: this application embodiment is through last backplate and backplate design strengthening rib down to this strengthens the intensity and the rigidity of backplate and lower backplate, reduces the deformation volume of backplate in the in-process of getting lifted, thereby reduces the probability of collision between the miniLED lamp plate, reduces the risk that the miniLED lamp plate takes place the breakage.
Drawings
In order to illustrate the embodiments or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the application, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a split-type backboard in the prior art;
fig. 2 is a schematic structural diagram of a first split-type backplate according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a second split-type backplate according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a third split-type back plate provided in the embodiment of the present application;
fig. 5 is a schematic structural diagram of a display device according to an embodiment of the present application.
Detailed Description
The following description of the various embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments that can be implemented by the application. Directional phrases used in this application, such as [ upper ], [ lower ], [ front ], [ rear ], [ left ], [ right ], [ inner ], [ outer ], [ side ], etc., refer only to the directions of the attached drawings. Accordingly, the directional terminology is used for purposes of illustration and understanding, and is in no way limiting. In the drawings, elements having similar structures are denoted by the same reference numerals.
The present application will be further described with reference to the following drawings and specific examples.
The embodiment of the present application provides a split-type back plate, which is described in detail below with reference to fig. 2. As shown in fig. 2, fig. 2 is a schematic view of a back structure of the split type backplate 2 provided by the embodiment of the present application, the split type backplate 2 includes an upper backplate 21 and a lower backplate 22 which are connected with each other, the split type backplate 2 includes a bearing surface for bearing a MiniLED lamp panel and a back surface located on the opposite side of the bearing surface, and the back surface of the upper backplate 21 is provided with a reinforcing rib 23.
Specifically, the back plate 21 is explained as an example. The reinforcing ribs 23 include a plurality of first reinforcing ribs 231 arranged at intervals, and the first reinforcing ribs 231 extend from one side edge of the upper back plate 21 far away from the lower back plate 22 to one side edge of the upper back plate 21 close to the lower back plate 22, and intersect with the upper and lower side edges of the upper back plate 21 respectively. When lifting the backplate 2 attached with the MiniLED lamp plate from the a, b, c, d four lifting positions shown in figure 1, many first strengthening ribs 231 extending along the vertical direction can prevent the extrusion stress from being concentrated on the middle part attached with the MiniLED lamp plate to the upper backplate 21 by the edge of one side of the upper backplate 21 away from the lower backplate 22, so that under the inconvenient condition of the thickness of the split type backplate, the whole strength and rigidity of the upper backplate 21 are effectively improved, the deformation amount of the middle part attached with the MiniLED lamp plate under the action of external force or the lifting process of the upper backplate 21 is reduced, thereby the probability of collision between the MiniLED lamp plates is reduced, and the risk of breakage of the MiniLED lamp plate is reduced.
Further, a plurality of first reinforcing ribs 231 in the upper back plate 21 are arranged in parallel, and the distance between two adjacent first reinforcing ribs 231 decreases gradually from the left side to the middle of the upper back plate 21 along the direction perpendicular to the first reinforcing ribs 231, so that the density of the first reinforcing ribs 231 in the middle of the upper back plate 231 is higher than that of the first reinforcing ribs 231 in the two sides, the strength and the rigidity of the upper back plate 21 in the middle are improved, and the deformation amount of the middle of the upper back plate 231 is reduced.
Of course, in some embodiments, the first reinforcing ribs 231 arranged in parallel in the upper back plate 21 may also be arranged equidistantly, that is, the distance between any two adjacent first reinforcing ribs 231 is equal, as long as the distance between two adjacent reinforcing ribs is greater than or equal to twice the wall thickness of the reinforcing rib. In other embodiments, the plurality of first reinforcing ribs 21 in the upper back plate 21 may also be arranged in a non-parallel manner, and extend from the deformation concentration position of the upper back plate 21 to each side of the upper back plate 21 and intersect with the side, and the arrangement mode of the first reinforcing ribs 231 may be set according to actual requirements, and is not limited herein.
In the embodiment of the present application, the lower back plate 22 is also provided with the reinforcing ribs, and the arrangement manner of the reinforcing ribs on the lower back plate 22 is the same as the arrangement manner of the reinforcing ribs 23 on the upper back plate 21, which is not described herein again. Of course, in some embodiments, other arrangements or reinforcing structures of the reinforcing ribs in the prior art may also be adopted on the lower back plate 22, and the rigidity and strength of the lower back plate 22 can be ensured, which is not limited herein.
In this application embodiment, one side of going up backplate 21 and being close to backplate 22 down is equipped with a plurality of buckles that the interval was arranged, one side of backplate 22 is close to last backplate 21 down be equipped with a plurality of with the draw-in groove that the buckle corresponds, go up backplate 21 and backplate 22 down through the mode fixed connection of buckle and draw-in groove. Of course, in some embodiments, the upper back plate 21 and the lower back plate 22 may also be fixedly connected by bolts and nuts, or by gluing, etc., which is not limited herein.
In the embodiment of the present application, the upper back plate 21 and the reinforcing ribs 23 provided on the back surface thereof are integrally formed. Optionally, the material of the integrated back plate 2 may be a metal material such as SECC or SGCC, or a polymer material such as ABS, PP, or PET, and may be specifically selected according to actual requirements, which is not limited herein.
The embodiment of the present application further provides a split-type back plate, as shown in fig. 3, fig. 3 is a schematic structural diagram of the split-type back plate 3 provided in the embodiment of the present application, the structure of the split back plate 2 is substantially the same as that of the split back plate 2 provided by the above embodiment, the split back plate comprises an upper back plate 31 and a lower back plate 32 which are connected with each other, reinforcing ribs 33 are arranged on the back surface of the upper back plate 31, the reinforcing ribs 33 comprise a plurality of first reinforcing ribs 331 which extend from one side edge of the upper back plate 31 far away from the lower back plate to one side edge of the upper back plate 31 close to the lower back plate and two second reinforcing ribs 332 which are arranged at intervals, the second reinforcing ribs 332 are respectively arranged on one side edge of the upper back plate 31 far away from the lower back plate and on one side edge of the upper back plate 31 close to the lower back plate, the two reinforcing ribs 332 are respectively connected with two ends of the first reinforcing ribs.
When the backboard 3 with the MiniLED lamp panel attached thereto is lifted from the four lifting positions a, b, c and d shown in fig. 1, the plurality of vertical first reinforcing ribs 331 can prevent the compressive stress from concentrating from the edge of one side of the upper backboard 31 away from the lower backboard 32 to the middle part of the upper backboard 31 with the MiniLED lamp panel attached thereto. When lifting the backplate 3 attached with the miniLED lamp plate from four lifting positions shown in fig. 1, f, g, h, two transversely-arranged second reinforcing ribs 332 can prevent the extrusion stress from concentrating to the middle part from the left and right sides of the upper backplate 31, so that under the condition that the thickness of the split backplate is inconvenient, the overall strength and rigidity of the upper backplate 31 are further effectively improved, the deformation of the middle part attached with the miniLED lamp plate under the action of external force or in the lifting position lifting process of each side edge of the upper backplate 31 is reduced, the collision probability between the miniLED lamp plates is reduced, and the risk that the miniLED lamp plate is broken is reduced.
Further, in this embodiment of the application, a reinforcing aluminum extrusion 34 is further disposed on the back surface of the split-type back plate 3, and the reinforcing aluminum extrusion 34 is disposed at the joint of the upper back plate 31 and the lower back plate 32 and is respectively fixedly connected with the upper back plate 31 and the lower back plate 32, so as to increase the overall rigidity and strength of the split-type back plate 3, reinforce the connection stability of the upper back plate 31 and the lower back plate 32, and prevent the upper back plate 31 and the lower back plate 32 from deforming and falling off.
Specifically, a plurality of through holes are arranged on the reinforcing aluminum extrusion 34 at intervals, a plurality of through holes corresponding to the through holes on the reinforcing aluminum extrusion 34 are also arranged on the upper back plate 31 and the lower back plate 32, and the reinforcing aluminum extrusion 34 is respectively and fixedly connected with the upper back plate 31 and the lower back plate 32 through bolts and nuts.
In the embodiment of the present application, the lower back plate 22 is also provided with the reinforcing ribs, and the arrangement manner of the reinforcing ribs on the lower back plate 22 is the same as the arrangement manner of the reinforcing ribs 23 on the upper back plate 21, which is not described herein again. Of course, in some embodiments, other arrangements or reinforcing structures of the reinforcing ribs in the prior art may also be adopted on the lower back plate 22, and the rigidity and strength of the lower back plate 22 can be ensured, which is not limited herein.
The embodiment of the present application further provides a split-type backplane 4, as shown in fig. 4, fig. 4 is a schematic structural diagram of the split-type backplane 4 provided in the embodiment of the present application. The structure of the split back plate 4 provided in the embodiment of the present application is substantially the same as that of the split back plate used in the above embodiment, and only a part of the upper back plate 41 is shown in fig. 4. The used split type backplate 4 of this application embodiment includes backplate 41 and lower backplate, goes up the backplate 41 back and is equipped with strengthening rib 43, and strengthening rib 43 includes many by last backplate 41 keep away from 4 one side edges of backplate down and extend to the backplate 41 and be close to the first strengthening rib 421 of backplate one side edge and the second strengthening rib 422 of two intervals settings down, two the second strengthening rib 422 extends along the direction of the first strengthening rib 421 of perpendicular to with many first strengthening ribs 421 cross connection to form the strengthening rib of grid-like structure alternately.
When the back plate 4 with the MiniLED lamp panel attached thereto is lifted from the four lifting positions a, b, c and d shown in fig. 1, the plurality of first reinforcing ribs 421 in the vertical direction can prevent the compressive stress from concentrating from the edge of the upper back plate 41 away from the edge of the lower back plate at one side to the middle part of the upper back plate 41 with the MiniLED lamp panel attached thereto. When lifting the backplate 4 attached with the miniLED lamp plate from four lifting positions shown in fig. 1, f, g, h, two transversely-arranged second reinforcing ribs 422 can prevent the extrusion stress from concentrating to the middle part from the left and right sides of the upper backplate 41, so that under the condition that the thickness of the split backplate is inconvenient, the overall strength and rigidity of the upper backplate 41 are further effectively improved, the deformation quantity of the middle part attached with the miniLED lamp plate under the action of external force or in the lifting position lifting process of each side edge of the upper backplate 41 is reduced, the collision probability between the miniLED lamp plates is reduced, and the risk that the miniLED lamp plate is broken is reduced.
The beneficial effects of the embodiment of the application are as follows: this application embodiment is through last backplate and backplate design strengthening rib down to this strengthens the intensity and the rigidity of backplate and lower backplate, reduces the deformation volume of backplate in the in-process of getting lifted, thereby reduces the probability of collision between the miniLED lamp plate, reduces the risk that the miniLED lamp plate takes place the breakage.
An embodiment of the present application further provides a display device, as shown in fig. 5, fig. 5 is a schematic structural diagram of the display device provided in the embodiment of the present application, and the display device 5 includes a display panel 51, a MiniLED light source 52, and a split-type back plate 53. The display panel 51 is a liquid crystal display panel in the prior art, and is not described herein again. The MiniLED light source 52 is arranged on the split type backboard 53, the MiniLED light source 52 comprises a plurality of MiniLED lamp panels 521, each MiniLED lamp panel 521 is provided with a plurality of minileds arranged in an array mode, and the MiniLED lamp panels 521 are arranged on the bearing surface of the split type backboard 53 in an array mode. The split-type back plate 53 that the embodiment of the present application passes is the split-type back plate provided in the above-mentioned embodiment, and when the split-type back plate is applied to the MiniLED display device provided in the embodiment of the present application, the same technical effects as those of the above-mentioned embodiment can be achieved, and details are not repeated here.
In summary, although the present application has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present application, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present application, so that the scope of the present application is defined by the appended claims.
Claims (10)
1. The utility model provides a split type backplate, its characterized in that, last backplate and lower backplate including interconnect, split type backplate is including the loading end that is used for bearing the MiniLED lamp plate and being located the back of the opposite one side of loading end, go up the backplate with the back of backplate all is equipped with the strengthening rib down.
2. The split-type back plate of claim 1, wherein the reinforcing ribs comprise a plurality of first reinforcing ribs arranged at intervals on the back surface of the upper back plate, and the first reinforcing ribs extend from the side of the upper back plate far away from the lower back plate to the side of the upper back plate close to the lower back plate.
3. The split back plate of claim 2, wherein a plurality of the first reinforcing ribs are parallel to each other, and the distance between two adjacent first reinforcing ribs is equal.
4. The split-type back plate of claim 2, wherein a plurality of the first reinforcing ribs are parallel to each other, and the distance between two adjacent first reinforcing ribs gradually decreases from two sides to the middle of the upper back plate along a direction perpendicular to the first reinforcing ribs.
5. The split-type back plate of claim 2, wherein the reinforcing ribs further comprise two second reinforcing ribs spaced apart from the back surface of the upper back plate, the second reinforcing ribs are respectively located at the edge of the upper back plate far away from the lower back plate and the edge of the upper back plate close to the lower back plate, and the two second reinforcing ribs are respectively connected to two ends of the first reinforcing ribs.
6. The split back panel of claim 2, wherein the reinforcing ribs further comprise at least two second reinforcing ribs spaced apart from each other, the second reinforcing ribs being cross-connected to the first reinforcing ribs.
7. The split-type back plate of claim 1, wherein a buckle is arranged on one side of the upper back plate close to the lower back plate, and a slot corresponding to the buckle is arranged on one side of the lower back plate close to the upper back plate.
8. The split-type back plate of claim 1, wherein a reinforcing aluminum extrusion is further arranged on the back surface of the split-type back plate, and the reinforcing aluminum extrusion is arranged at the joint of the upper back plate and the lower back plate and is fixedly connected with the upper back plate and the lower back plate respectively.
9. The split-type back plate of claim 8, wherein through holes are formed in the back surfaces of the upper back plate and the lower back plate, and the reinforcing aluminum extrusion is fixedly connected with the upper back plate and the lower back plate through bolts.
10. A display device, comprising a display panel and a MiniLED light source and the split-type back plate of any one of claims 1 to 9, wherein the MiniLED light source comprises at least one MiniLED lamp panel, the MiniLED light source is disposed on the carrying surface of the split-type back plate, and the display panel is disposed on the split-type back plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011446765.XA CN112558353A (en) | 2020-12-09 | 2020-12-09 | Split type backplate and display device |
| PCT/CN2020/140239 WO2022121015A1 (en) | 2020-12-09 | 2020-12-28 | Split-type backplate and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011446765.XA CN112558353A (en) | 2020-12-09 | 2020-12-09 | Split type backplate and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112558353A true CN112558353A (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011446765.XA Pending CN112558353A (en) | 2020-12-09 | 2020-12-09 | Split type backplate and display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112558353A (en) |
| WO (1) | WO2022121015A1 (en) |
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| CN206515578U (en) * | 2016-11-21 | 2017-09-22 | 合肥惠科金扬科技有限公司 | Display backplane and display |
| CN209215812U (en) * | 2018-12-27 | 2019-08-06 | 深圳Tcl新技术有限公司 | A kind of down straight aphototropism mode set and display |
| CN211086862U (en) * | 2019-11-29 | 2020-07-24 | 泰洋光电（惠州）有限公司 | Edge folding back plate |
| CN111781764A (en) * | 2020-08-12 | 2020-10-16 | 成都中电熊猫显示科技有限公司 | Back plate and display device |
| CN111999936A (en) * | 2020-08-27 | 2020-11-27 | 深圳市华星光电半导体显示技术有限公司 | Backlight module and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022121015A1 (en) | 2022-06-16 |
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Application publication date: 20210326 |