CN111477119A - Spliced display panel and preparation method thereof - Google Patents
Spliced display panel and preparation method thereof Download PDFInfo
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- CN111477119A CN111477119A CN202010410324.8A CN202010410324A CN111477119A CN 111477119 A CN111477119 A CN 111477119A CN 202010410324 A CN202010410324 A CN 202010410324A CN 111477119 A CN111477119 A CN 111477119A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000000758 substrate Substances 0.000 claims abstract description 100
- 238000000034 method Methods 0.000 claims description 16
- 239000006260 foam Substances 0.000 claims description 14
- 239000002390 adhesive tape Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- UQMRAFJOBWOFNS-UHFFFAOYSA-N butyl 2-(2,4-dichlorophenoxy)acetate Chemical compound CCCCOC(=O)COC1=CC=C(Cl)C=C1Cl UQMRAFJOBWOFNS-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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Classifications
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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
- G09F9/33—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 being semiconductor devices, e.g. diodes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
-
- 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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a spliced display panel and a preparation method thereof, wherein the spliced display panel comprises the following components: at least two display substrate modules; the at least one fastener is used for pre-fixing two adjacent display substrate modules; and an assembly bracket fixing each of the display substrate modules. According to the invention, at least two display substrate modules are fixed by adopting the fastener and the assembling bracket, and because the various connecting pieces are arranged on one side of the display substrate modules, which is far away from the display area, the gap between two adjacent display substrate modules can be reduced, so that seamless or narrow-slit splicing is realized, and the display effect and the user experience are greatly improved.
Description
Technical Field
The invention relates to the technical field of display, in particular to a spliced display panel and a preparation method of the spliced display panel.
Background
With the rapid development of display technology, there is an increasing demand for large-screen display (L FD) technology.
Because the small-pitch light Emitting Diode Display (Mini/Micro-L high-Emitting Diode, Mini/Micro-L ED) is used as the next generation Display technology, the advantages of seamless splicing, excellent Display effect, strong color reducibility, wide viewing angle, high refresh rate, high contrast, high stability, low power consumption, high gray level and the like are really realized, and the performance of the Display technology is more excellent than that of a liquid crystal Display (L idCrydisplay, L CD) and an Organic light Emitting Diode Display (Organic L light-Emitting Diode, O L ED).
However, each sub-display panel comprises an opaque frame sealing adhesive and a frame, so that an area which cannot be displayed, namely a splicing gap or a splicing area, exists between adjacent sub-display panels, and the splicing area is opaque and cannot display images, so that the splicing area has obvious dark areas when large-screen display is carried out, and the display effect is seriously influenced.
In summary, the existing tiled display panel has the technical problems that partial area is opaque, image display cannot be realized, and the display effect is seriously affected.
Disclosure of Invention
The embodiment of the invention provides a spliced display panel and a preparation method of the spliced display panel, which are used for solving the technical problems that partial areas of the existing spliced display panel are opaque, image display cannot be realized, and the display effect is seriously influenced.
To solve the above problem, in a first aspect, the present invention provides a tiled display panel, including:
at least two display substrate modules;
the at least one fastener is used for pre-fixing two adjacent display substrate modules; and
and the assembling bracket is used for fixing each display substrate module.
In some embodiments of the present invention, the display device further comprises a foam tape, each display substrate module comprises a subunit display substrate and a subunit splicing structure key, and the subunit display substrates are attached to the subunit splicing structure keys through the foam tape.
In some embodiments of the present invention, the size of the subunit mosaic structure key is smaller than the size of the subunit display substrate, and the subunit mosaic structure key comprises a hollowed-out portion.
In some embodiments of the present invention, the display device further comprises a housing, the housing comprising a cavity, the at least two display substrate modules being disposed in the cavity.
In some embodiments of the present invention, the subunit display substrates include two curved edges and two flat edges, the two flat edges are aligned with the edges of the subunit mosaic structure keys, the two curved edges exceed the edges of the subunit mosaic structure keys, and at least one flat edge of each subunit display substrate is adjacent to a curved edge of another subunit display substrate.
In a second aspect, the present invention provides a method for manufacturing a tiled display panel, the method being used for manufacturing the tiled display panel according to any of the first aspects, and comprising the following steps:
providing at least two display substrate modules, and pre-fixing two adjacent display substrate modules by adopting at least one fastener;
and fixing each display substrate module by adopting an assembling support to obtain the spliced display panel.
In some embodiments of the present invention, preparing the display substrate module comprises: assembling a first limit stop and a second limit stop on a first assembling jig to form a first limited area;
placing the subunit display substrate and the subunit splicing structure keys in the first defined area;
assembling a third limit stop and a fourth limit stop on the first assembling jig for pre-positioning;
and detaching the first assembly jig, and attaching the subunit display substrate and the subunit splicing structural key by using a foam adhesive tape to obtain the display substrate module.
In some embodiments of the present invention, the pre-fixing with the fastener further comprises:
assembling a fifth limit stop and a sixth limit stop on a second assembling jig to form a second limited area;
placing at least two of the display substrate modules into the second defined area;
and assembling the seventh limit stop and the eighth limit stop on the second assembly jig for pre-positioning.
In some embodiments of the invention, further comprising: still include after adopting the fixed of assembly support: and disassembling the second assembling jig, and assembling the at least two display substrate modules by adopting a shell.
In some embodiments of the present invention, the flatness accuracy requirements of the first limit stopper, the second limit stopper, the third limit stopper, the fourth limit stopper, the fifth limit stopper, the sixth limit stopper, the seventh limit stopper, the eighth limit stopper, the first assembly jig, and the second assembly jig are ± 10 μm, the first limit stopper and the second limit stopper are disposed on adjacent both sides of the first assembly jig, and the fifth limit stopper and the sixth limit stopper are disposed on adjacent both sides of the second assembly jig.
Compared with the existing spliced display panel and the preparation method of the spliced display panel, the invention fixes at least two display substrate modules by adopting the fasteners and the assembling bracket, and because the connecting pieces are arranged on one side of the display substrate modules far away from the display area, the gap between two adjacent display substrate modules can be reduced, thereby realizing seamless or narrow-slit splicing and greatly improving the display effect and the user experience.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIGS. 1A-1C are schematic structural diagrams of a tiled display panel according to an embodiment of the invention;
FIGS. 2A-2C are schematic structural diagrams of a tiled display panel according to an embodiment of the invention;
FIGS. 3A-3D are schematic views of a display substrate module according to an embodiment of the invention;
FIG. 4 is a flow chart of a method for manufacturing a tiled display panel according to an embodiment of the present invention;
FIG. 5 is a flow chart of a method of fabricating a display substrate module in accordance with one embodiment of the present invention;
FIGS. 6A-6C are schematic structural views of a first assembly fixture according to an embodiment of the invention; and
fig. 7A to 7C are schematic structural views of a second assembly fixture in an embodiment of the invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The technical problems that partial areas of an existing spliced display panel are opaque, image display cannot be achieved, and the display effect is seriously affected exist.
Based on the technical problem and the development prospect of the small-spacing light-emitting diode display panel, the embodiments of the present invention provide a tiled display panel and a method for manufacturing the tiled display panel, which are described in detail below.
First, an embodiment of the invention provides a tiled display panel, as shown in fig. 1A to 1C, and fig. 1A to 1C are schematic structural diagrams of the tiled display panel according to an embodiment of the invention. Fig. 1A is a top view, fig. 1B is a bottom view, and fig. 1C is a perspective view. In this embodiment, the plurality of subunit display substrates 101 are spliced into a large spliced display panel, which greatly improves the viewing experience.
As shown in fig. 2A to 2C, fig. 2A to 2C are schematic structural diagrams of a tiled display panel according to an embodiment of the present invention, fig. 2A is a bottom view, fig. 2B is a front view, and fig. 2C is a perspective view. The tiled display panel includes: at least two display substrate modules 10; at least one fastener 20 for pre-fixing two adjacent display substrate modules 10; and an assembly bracket 30 fixing each of the display substrate modules 10.
Compared with the existing spliced display panel, in the embodiment of the invention, the at least two display substrate modules 10 are fixed by the fasteners 20 and the assembling supports 30, and because the connecting pieces are arranged on one sides of the display substrate modules 10 far away from the display area, the gap between two adjacent display substrate modules 10 can be reduced, thereby realizing seamless or narrow-slit splicing and greatly improving the display effect and user experience.
Based on the above embodiments, as shown in fig. 3A to 3D, fig. 3A to 3D are schematic structural views of a display substrate module according to an embodiment of the present invention, fig. 3A is a bottom view, fig. 3B is a top view, fig. 3C is a front view, and fig. 3D is a perspective view. The spliced display panel further comprises a foam adhesive tape 103, each display substrate module 10 comprises a subunit display substrate 101 and subunit splicing structure keys 102, and the subunit display substrate 101 is attached to the subunit splicing structure keys 102 through the foam adhesive tape 103. The foam adhesive tape 103 is manufactured by coating a solvent type (or hot melt type) pressure sensitive adhesive on one surface or two surfaces of a substrate which is ethylene-vinyl acetate copolymer (EVA) or polyethylene (P E) foam and then compounding release paper, and has the functions of sealing and shock absorption. In actual life, the subunit display substrate 101 and the subunit splicing structure key 102 can be assembled and disassembled for multiple times and are repeatedly utilized, and the foam adhesive tape 103 is convenient to connect and operate.
In another embodiment of the present invention, the size of the subunit mosaic structure key 102 is smaller than the size of the subunit display substrate 101. The subunit mosaic structure key 102 is smaller than the subunit display substrate 101 in length a2 and width b2, respectively, in length a1 and width b1, a2 < a1, and b2 < b 1. Four sides of the subunit display substrate 101 include two bent edges and two flat edges, the two flat edges are aligned with the edges of the subunit splicing structure keys 102, and the two bent edges exceed the edges of the subunit splicing structure keys 102. In the tiled display panel, at least one flat edge of each of the sub-unit display substrates 101 is adjacent to a bent edge of another of the sub-unit display substrates 101, that is, when the at least two sub-unit display substrates 101 are tiled, the flat edge of one of the sub-unit display substrates 101 is tiled with the bent edge of another of the sub-unit display substrates 101, and so on, when the tiled display panel includes four or more of the sub-unit display substrates 101, one or two flat edges of each of the sub-unit display substrates 101 are adjacent to the bent edge of another of the sub-unit display substrates 101. Similarly, at least one bent side of each of the sub-unit display substrates 101 is adjacent to a flat side of another one of the sub-unit display substrates 101.
The subunit display substrate 101 includes a Printed Circuit Board (PCB) board, the PCB board introduces an external electrical signal into the subunit display substrate 101 through an external bonding lead (out L eadBond, O L B), and the hollow portion may be used for routing.
In an embodiment, as shown in fig. 1C, the display device further includes a housing 40, where the housing 40 includes a cavity, and the at least two display substrate modules 10 are disposed in the cavity. The housing 40 may serve to protect and confine the at least two display substrate modules 10 at the same time.
In order to better obtain the tiled display panel in the embodiment of the present invention, on the basis of the tiled display panel, the embodiment of the present invention further provides a method for manufacturing the tiled display panel, where the method is used to manufacture the tiled display panel described in the above embodiment.
As shown in fig. 4, fig. 4 is a flowchart of a method for manufacturing a tiled display panel according to an embodiment of the present invention. The preparation method comprises the following steps:
s1, providing at least two display substrate modules 10, and pre-fixing two adjacent display substrate modules 10 by using at least one fastener 20;
and S2, fixing each display substrate module 10 by adopting an assembly bracket 30 to obtain the spliced display panel.
Specifically, as shown in fig. 5, fig. 5 is a flowchart of a method for manufacturing a display substrate module according to an embodiment of the invention. The preparing of the display substrate module 10 in the step S1 includes:
s101, assembling a first limit stop 501 and a second limit stop 502 on the first assembly jig 50 to form a first limited area;
s102, placing the subunit display substrate 101 and the subunit splicing structure key 102 into the first limited area;
s103, assembling the third limit stop 503 and the fourth limit stop 504 on the first assembling jig 50 for pre-positioning;
s104, detaching the first assembly jig, and attaching the subunit display substrate 101 and the subunit splicing structure key 102 to obtain the display substrate module 10 by using a foam adhesive tape 103.
As shown in fig. 6A to 6C, fig. 6A to 6C are schematic views of a first assembly fixture in an embodiment of the invention, fig. 6A is a top view, fig. 6B is a cross-sectional view along a-a', and fig. 6C is a perspective view. In this embodiment S102, the edges of the subunit display substrate 101 facing the first limit stop 501 and the second limit stop 502 are the two flat and straight edges, the edges of the subunit display substrate 101 facing the third limit stop 503 and the fourth limit stop 504 are the two bent and folded edges, the flat and straight edges of the subunit display substrate 101, the edge of the subunit splicing structural key 102, and the edges of the first limit stop 501 or the second limit stop 502 facing the first limiting region are aligned when the three edges are coplanar, and then the fifth limit stop 503 and the sixth limit stop 504 are assembled on the first assembly jig 50 to form the first limiting region, that is, the pre-positioning is completed. And a foam adhesive tape 103 is adhered to the subunit display substrate 101 or the subunit splicing structure key 102 in advance, release paper of the foam adhesive tape 103 is torn off, and the subunit display substrate 101 and the subunit splicing structure key 102 are adhered.
Specifically, in step S2, before the step of pre-fixing with the fastener 20, the method further includes:
fitting the fifth limit stopper 601 and the sixth limit stopper 602 on the second assembly jig 60 to form a second defined area;
placing at least two of the display substrate modules 10 into a second defined area;
the seventh limit stopper 603 and the eighth limit stopper 604 are fitted on the second assembly jig 60 to be pre-positioned.
In step S2, after the fixing with the mounting bracket 30, the method further includes: and removing the second assembling jig 60, and assembling the at least two display substrate modules 10 by using the shell 40.
Fig. 7A to 7C are schematic views illustrating a second assembly jig according to an embodiment of the invention, fig. 7A is a top view, fig. 7B is a cross-sectional view taken along B-B', and fig. 7C is a perspective view.
In the above embodiment, the size of the first assembly jig 50 is larger than that of the subunit display substrate 101, and the first limit stopper 501 and the second limit stopper 502 are disposed on two adjacent sides of the first assembly jig 50; the size of the second assembly jig 60 is larger than that of the display substrate module 10, the fifth limit stop 601 and the sixth limit stop 602 are disposed on two adjacent sides of the second assembly jig 60, correspondingly, the third limit stop 503 and the fourth limit stop 504 are disposed on two other adjacent sides of the first assembly jig 50, and the seventh limit stop 603 and the eighth limit stop 604 are disposed on two other adjacent sides of the second assembly jig 60.
The first limit stopper 501, the second limit stopper 502, the fifth limit stopper 601 and the sixth limit stopper 602 are regular cubes and correspond to straight edges of the subunit display substrate 101 during limiting; the third limit stop 503, the fourth limit stop 504, the seventh limit stop 603, and the eighth limit stop 604 are shaped as cubes with a convex portion, and correspond to the bent edge of the sub-unit display substrate 101 during limiting. In the above embodiment, the first limit stopper 501 and the second limit stopper 502, the fifth limit stopper 601 and the sixth limit stopper 602 are installed first, and in actual production, the third limit stopper 503 and the fourth limit stopper 504, the seventh limit stopper 603 and the eighth limit stopper 604 may be installed first.
Preferably, the flatness accuracy requirements of the first limit stopper 501, the second limit stopper 502, the third limit stopper 503, the fourth limit stopper 504, the fifth limit stopper 601, the sixth limit stopper 602, the seventh limit stopper 603, the eighth limit stopper 604, the first assembly jig 50, and the second assembly jig 60 are ± 10 μm.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and parts that are not described in detail in a certain embodiment may refer to the above detailed descriptions of other embodiments, and are not described herein again. In a specific implementation, each unit or structure may be implemented as an independent entity, or may be combined arbitrarily to be implemented as one or several entities, and specific implementations of each unit, structure, or operation may refer to the foregoing method embodiments, which are not described herein again.
The above embodiments of the present invention are described in detail, and the principle and the implementation of the present invention are explained by applying specific embodiments, and the above description of the embodiments is only used to help understanding the method of the present invention and the core idea thereof; meanwhile, for those skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A tiled display panel, comprising:
at least two display substrate modules;
the at least one fastener is used for pre-fixing two adjacent display substrate modules; and
and the assembling bracket is used for fixing each display substrate module.
2. The tiled display panel of claim 1, further comprising foam tape, wherein each of the display substrate modules includes a subunit display substrate and a subunit tiled structural key, the subunit display substrate being attached to the subunit tiled structural key by the foam tape.
3. The tiled display panel of claim 1, wherein the sub-unit tiled structure key is smaller in size than the sub-unit display substrate, the sub-unit tiled structure key comprising a hollowed-out portion.
4. The tiled display panel of claim 1, further comprising a housing, the housing comprising a cavity, the at least two display substrate modules being disposed in the cavity.
5. The tiled display panel of claim 3 wherein the sub-unit display substrate includes two curved edges and two flat edges, the two flat edges being aligned with the edges of the sub-unit tiled structural keys, the two curved edges extending beyond the edges of the sub-unit tiled structural keys, at least one flat edge of each of the sub-unit display substrates being adjacent to a curved edge of the other of the sub-unit display substrates.
6. A preparation method of a spliced display panel is characterized by comprising the following steps:
providing at least two display substrate modules, and pre-fixing two adjacent display substrate modules by adopting at least one fastener;
and fixing each display substrate module by adopting an assembling support to obtain the spliced display panel.
7. The method of claim 6, wherein preparing the display substrate module comprises: assembling a first limit stop and a second limit stop on a first assembling jig to form a first limited area;
placing the subunit display substrate and the subunit splicing structure keys in the first defined area;
assembling a third limit stop and a fourth limit stop on the first assembling jig for pre-positioning;
and detaching the first assembly jig, and attaching the subunit display substrate and the subunit splicing structural key by using a foam adhesive tape to obtain the display substrate module.
8. The method of claim 6, wherein the pre-fastening with a fastener further comprises:
assembling a fifth limit stop and a sixth limit stop on a second assembling jig to form a second limited area;
placing at least two of the display substrate modules into the second defined area;
and assembling the seventh limit stop and the eighth limit stop on the second assembly jig for pre-positioning.
9. The method of claim 8, further comprising, after the securing with the mounting bracket: and disassembling the second assembling jig, and assembling the at least two display substrate modules by adopting a shell.
10. The method according to any one of claims 7 or 8, further comprising: the flatness accuracy requirements of the first limit stop, the second limit stop, the third limit stop, the fourth limit stop, the fifth limit stop, the sixth limit stop, the seventh limit stop, the eighth limit stop, the first assembly jig and the second assembly jig are +/-10 mu m, the first limit stop and the second limit stop are arranged on two adjacent sides of the first assembly jig, and the fifth limit stop and the sixth limit stop are arranged on two adjacent sides of the second assembly jig.
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| CN202010410324.8A CN111477119A (en) | 2020-05-15 | 2020-05-15 | Spliced display panel and preparation method thereof |
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| CN202010410324.8A CN111477119A (en) | 2020-05-15 | 2020-05-15 | Spliced display panel and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113112925A (en) * | 2021-04-16 | 2021-07-13 | 深圳市华星光电半导体显示技术有限公司 | Spliced display screen and manufacturing method thereof |
| CN114078370A (en) * | 2020-08-19 | 2022-02-22 | 智崴资讯科技股份有限公司 | Curved surface display module |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200825540A (en) * | 2006-12-15 | 2008-06-16 | Innolux Display Corp | Assembling frame and backlight module using the same |
| CN104969278A (en) * | 2012-11-01 | 2015-10-07 | 莱伦公司 | Seamless illuminated modular panel |
| CN105589267A (en) * | 2016-03-21 | 2016-05-18 | 京东方科技集团股份有限公司 | Display module and display device |
| CN106782083A (en) * | 2017-01-18 | 2017-05-31 | 利亚德光电股份有限公司 | Display device |
| WO2017216366A1 (en) * | 2016-06-16 | 2017-12-21 | Barco N.V. | Front maintenance apparatus for tiled led display |
| CN108257507A (en) * | 2018-03-02 | 2018-07-06 | 上海天马微电子有限公司 | Curved surface display device and preparation method thereof |
| US20180258965A1 (en) * | 2017-03-12 | 2018-09-13 | Peter Joseph Danko | Modular panel structure having magnetic hinge joint |
| CN108766260A (en) * | 2018-05-21 | 2018-11-06 | 深圳市光祥科技股份有限公司 | LED unit babinet connection lock |
| CN109404382A (en) * | 2017-08-18 | 2019-03-01 | 巴科股份有限公司 | Adjustable supporting structure for display fritter |
| CN109523926A (en) * | 2018-12-13 | 2019-03-26 | 杭州显迈科技有限公司 | A kind of mounting structure of LED display |
| CN209328407U (en) * | 2018-12-18 | 2019-08-30 | 深圳市奥拓电子股份有限公司 | Flatness adjusting device and mosaic display screen |
| CN209514254U (en) * | 2019-01-30 | 2019-10-18 | 惠州伟志电子有限公司 | A kind of back light module unit structure easy to assembly |
| CN209591352U (en) * | 2019-05-05 | 2019-11-05 | 威海鑫视界电子科技有限公司 | A kind of vehicle-mounted backlight module and middle control display screen |
| CN209746976U (en) * | 2019-04-25 | 2019-12-06 | 上海宽祥电子科技有限公司 | Seamless spliced large-size touch screen |
| CN111128051A (en) * | 2020-01-21 | 2020-05-08 | 深圳市华星光电半导体显示技术有限公司 | Large-size display and splicing method thereof |
-
2020
- 2020-05-15 CN CN202010410324.8A patent/CN111477119A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200825540A (en) * | 2006-12-15 | 2008-06-16 | Innolux Display Corp | Assembling frame and backlight module using the same |
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