Display device and assembly method thereof

Abstract

The application relates to a display device and an assembling method thereof. The display device comprises a display panel, a signal transmission line, a connector assembly and a driving element. The signal transmission line is electrically connected with the display panel. The signal transmission line is electrically connected with the driving element through the connector assembly. The driving element transmits signals with the display panel through the connector assembly and the signal transmission line. In the display device, the connector assembly is arranged. The signal transmission line is fixedly connected with the driving element through the connector assembly. The display panel is electrically connected with the signal transmission line. The circuit board assembly is not needed. The signal transmission between the display panel and the driving element is realized. The manufacturing cost and the process of the display device are reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of display, in particular to a display device and an assembling method thereof. BACKGROUND

[0002] With the continuous development of display technology, the technology of liquid crystal display panel industry is also constantly innovated, and the composition of the corresponding display screen assembly (Open Cell, OC) is also constantly upgraded and simplified.

[0003] In the existing market, the commonly used display screen assembly mainly includes a display panel, a signal transmission line (Chip On Film, COF) and a printed circuit board assembly (PCBA), wherein the signal transmission line and the printed circuit board assembly are bonded. However, the signal transmission line and the printed circuit board assembly will increase the manufacturing process and cost through the bonding process, and moreover, the signal transmission line and the printed circuit board assembly are prone to COF peeling off after bonding, which affects signal transmission and reduces the display effect of the display panel.

[0004] Therefore, how to reduce the manufacturing cost and process of the display device without affecting the signal transmission of the display panel is a problem to be solved by those skilled in the art. SUMMARY

[0005] In view of the deficiencies of the prior art, the purpose of the present application is to provide a display device and an assembling method thereof, wherein the signal transmission line and the driving part are fixedly connected through the setting of the connector assembly, and the display panel and the signal transmission line are electrically connected, thereby realizing the signal transmission between the display panel and the driving part, and reducing the manufacturing cost and process of the display device.

[0006] In the first aspect, the present application provides a display device, the display device comprising a display panel and a signal transmission line, wherein the signal transmission line is electrically connected with the display panel, the display device further comprises a connector assembly and a driving part, the signal transmission line is electrically connected with the driving part through the connector assembly, and the driving part is in signal transmission with the display panel through the connector assembly and the signal transmission line.

[0007] In some embodiments, the driving part is provided with a first electronic element group and a second electronic element group, wherein the first electronic element group comprises part of electronic components for controlling the display panel to display pictures, and the second electronic element group comprises another part of electronic components for controlling the display panel to display pictures.

[0008] In some embodiments, the connector assembly comprises a connector and a reinforcing plate, the signal transmission line is integrally formed with the reinforcing plate, the reinforcing plate and the signal transmission line are fixedly connected with the connector, and the signal transmission line is electrically connected with the connector, and the signal transmission line is electrically connected with the driving element through the connector.

[0009] In some embodiments, the connector assembly comprises a connector and a reinforcing plate, one side of the signal transmission line is fixedly connected with the connector, the reinforcing plate fills between the signal transmission line and the connector, the signal transmission line and the reinforcing plate are fixedly connected with the connector through a flip cover of the connector, and the signal transmission line is electrically connected with the driving element through the connector.

[0010] In some embodiments, the connector assembly comprises a connector, a reinforcing plate and an adhesive layer, the adhesive layer is arranged on the signal transmission line, the reinforcing plate is fixedly connected with the signal transmission line through the adhesive layer, the signal transmission line and the reinforcing plate are fixedly connected with the connector through a flip cover of the connector, and the signal transmission line is electrically connected with the driving element through the connector.

[0011] In some embodiments, the material of the signal transmission line and the reinforcing plate is polyethylene, polyimide or polyethylene terephthalate.

[0012] In a second aspect, the present application further provides an assembling method of a display device, for assembling the display device described above, the assembling method comprises:

[0013] Fixing and electrically connecting the signal transmission line with the connector assembly;

[0014] Fixing and electrically connecting the connector assembly with the driving element;

[0015] Electrically connecting the signal transmission line with the display panel to realize signal transmission between the display panel and the driving element.

[0016] In some embodiments, the fixing and electrically connecting the signal transmission line with the connector assembly comprises integrally forming the signal transmission line with a reinforcing plate of the connector assembly.

[0017] Fixing and electrically connecting the integrally formed reinforcing plate and signal transmission line with a connector of the connector assembly.

[0018] In some embodiments, the fixing and electrically connecting the signal transmission line with the connector assembly comprises fixing and electrically connecting the signal transmission line with a connector of the connector assembly.

[0019] filling a reinforcing plate of the connector assembly between the signal transmission line and the connector;

[0020] fixing the signal transmission line, the reinforcing plate and the connector through the flip cover of the connector.

[0021] In some embodiments, the fixing and electrically connecting the signal transmission line and the connector assembly comprises: applying double-sided adhesive tape on the signal transmission line;

[0022] adhering and fixing the reinforcing plate of the connector assembly to the signal transmission line through the double-sided adhesive tape;

[0023] fixing the signal transmission line and the reinforcing plate to the connector of the connector assembly.

[0024] In summary, in the display device and the assembling method of the present application, the signal transmission line is fixed to the driving member through the connector assembly, and the display panel is electrically connected to the signal transmission line, thereby realizing the signal transmission between the display panel and the driving member.

[0025] Meanwhile, the electronic components arranged on the circuit board in the prior art are integrated on the driving member, and the signal transmission line and the driving member do not need to be arranged with a circuit board to arrange part of the electronic components, and still can realize the signal transmission and picture display functions, effectively simplifying the structure of the display device, avoiding the problems that the circuit board and the display panel are electrically connected through the signal transmission line, the cost is high and difficult, and the signal transmission line is easily peeled off to affect the signal transmission, effectively improving the display effect of the display device. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0027] Figure 1 a partial structure diagram of a display device in the prior art;

[0028] Figure 2 a structure diagram of a display device disclosed in an embodiment of the present application;

[0029] Figure 3 a structure diagram of a connector assembly in a display device disclosed in an embodiment of the present application;

[0030] Figure 4This is a schematic flowchart of an assembly method for a display device disclosed in an embodiment of this application;

[0031] Figure 5 for Figure 4 A flowchart illustrating the first embodiment of step S100 in the assembly method shown;

[0032] Figure 6 for Figure 5 The structural diagram corresponding to step S111 of the assembly method shown;

[0033] Figure 7 for Figure 5 A schematic diagram of the structure corresponding to step S112 of the assembly method shown;

[0034] Figure 8 for Figure 4 A flowchart illustrating the second embodiment of step S100 in the assembly method shown;

[0035] Figure 9 for Figure 8 A schematic diagram of the structure corresponding to step S121 in step S100 shown;

[0036] Figure 10 for Figure 4 A flowchart illustrating the third embodiment of step S100 in the assembly method shown;

[0037] Figure 11 for Figure 10 A schematic diagram of the structure corresponding to step S131 of the assembly method shown;

[0038] Figure 12 for Figure 10 The structural diagram corresponding to step S132 of the assembly method shown.

[0039] Explanation of reference numerals in the attached drawings: 100, 200 - display device; 10, 210 - display panel; 20, 220 - signal transmission line; 30 - circuit board; 40 - connecting line; 50 - mechanism board; 240 - connector assembly; 250 - driving component; 241 - connector; 245 - reinforcing plate; 246 - double-sided adhesive; Steps S100 to S300 - steps of the assembly method; Steps S111 to S112, S121 to S123 and S131 to S133 - sub-steps of step S100. Detailed Implementation

[0040] For the purpose of clarity, the present application will be described with reference to the attached drawings. The drawings provided herein are for illustration purposes only and therefore should not be considered to narrow the scope of the application in any way. In the drawings:

[0041] The following description of several embodiments with reference to the accompanying drawings is used to illustrate specific embodiments in which the application can be implemented. The numbers of components described herein, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequential or technical meaning. The terms "connected", "coupled" mentioned in the present application, unless otherwise specified, include direct and indirect connections (couplings). The direction terms mentioned in the present application, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side" and the like, are only the direction of the attached drawings, therefore, the direction terms used are for better, clearer illustration and understanding of the application, and are not indicative or implied that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0042] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connected", "coupling" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the drawings are used to distinguish different objects, and are not used to describe a specific order. In addition, the terms "include", "may include", "contain" or "may contain" used in the present application represent the existence of the corresponding functions, operations, elements, etc. disclosed, and do not limit other one or more functions, operations, elements, etc. In addition, the terms "include" or "contain" represent the existence of the corresponding features, numbers, steps, operations, elements, components or combinations thereof disclosed in the specification, and do not exclude the existence or addition of one or more other features, numbers, steps, operations, elements, components or combinations thereof, and are intended to cover non-exclusive inclusion. It should also be understood that the meaning of "at least one" described herein is one and more, for example, one, two or three, and the meaning of "multiple" is at least two, for example, two or three, unless otherwise explicitly specified. The terms "step 1", "step 2" and the like in the specification and claims of the present application and the drawings are used to distinguish different objects, and are not used to describe a specific order.

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application.

[0044] Please refer to Figure 1 , Figure 1 is a schematic diagram of a partial structure of a display device 100 in the prior art. As shown in the figure, the display device 100 in the prior art mainly comprises a display panel 10, a circuit board 30 and a core board 50. The display panel 10 and the circuit board 30 are electrically connected through a signal transmission line 20, and the circuit board 30 and the core board 50 are electrically connected through a connecting line 40. Part of electronic components for controlling the display panel 10 to display images are arranged on the circuit board 30, and part of electronic components for controlling the display panel 10 to display images are arranged on the core board 50. At this time, the circuit board 30 needs to be electrically connected with the display panel 10 to realize signal transmission and control. Figure 1

[0045] In the prior art, the display panel 10 and the circuit board 30 are usually electrically connected through the signal transmission line 20, and the signal transmission line 20 and the circuit board 30 are usually electrically connected through a bonding process. The use of the signal transmission line 20 between the display panel 10 and the circuit board 30 greatly increases the difficulty of the bonding process, and such a bonding process often needs high-precision equipment to realize, which has high energy consumption. In addition, the electrical connection between the signal transmission line 20 and the circuit board 30 through the bonding process greatly increases the difficulty of COF rework. Moreover, the cost of electronic materials is high, which further increases the cost of manufacturing the display device 100.

[0046] In the prior art, after the bonding connection between the display panel 10 and the circuit board 30, there is a risk of peeling and falling off between the signal transmission line 20 and the circuit board 30, which affects signal transmission and reduces the effect of the display device 100 to display images.

[0047] Based on the above problems, the present application provides a display device 200, which integrates electronic components originally arranged on a circuit board on a core board, and directly electrically connects one end of a signal transmission line with the core board through a connector assembly to realize signal transmission and image display, so as to avoid the use of a circuit board to arrange electronic components for controlling the display panel to display images, thereby solving the problems caused by the electrical connection between the display panel and the circuit board. ​

[0048] Please see Figure 2 , Figure 2 This is a schematic diagram of the structure of a display device 200 disclosed in an embodiment of this application. Figure 2 As shown, the display device 200 includes a display panel 210, a signal transmission line 220, and a driving component 250 electrically connected to the display panel 210 via the signal transmission line 220, wherein the signal transmission line 220 and the driving component 250 are electrically connected via a connector assembly 240.

[0049] In the embodiments of this application, the display device 200 may be a liquid crystal display device, such as a thin film transistor liquid crystal display (TFT-LCD), etc., and this application does not impose specific limitations on it.

[0050] In this embodiment, the signal transmission line 220 may be a flip-chip film or other transmission device used to achieve electrical connection, and this application does not impose any specific limitations on it.

[0051] In this embodiment, the driving component 250 mainly includes electronic components for power supply and control functions. The driving component 250 is electrically connected to the display panel 210 via the connector assembly 240 and the signal transmission line 220 to achieve signal transmission and image display functions. It is understood that the driving component 250 can be a chassis board or a chassis board assembly, and may also include other electronic components and provide wiring connections for these electronic components; this application does not impose specific limitations in this regard.

[0052] In a specific embodiment of this application, the driving component 250 is provided with a first electronic component group and a second electronic component group. The first electronic component group includes some electronic components for controlling the display panel 210 to display images (these electronic components are typically mounted on a circuit board in the prior art). The second electronic component group includes another set of electronic components for controlling the display panel 210 to display images. It is understood that the first electronic component group is a collection of multiple electronic components originally mounted on a circuit board, and the second electronic component group is a collection of multiple electronic components pre-installed on the driving component 250.

[0053] Understandably, in the embodiments of this application, the display device 200 can also be used in electronic devices including but not limited to tablet computers, laptop computers, and desktop computers. According to the embodiments of the present invention, the specific type of the display device 200 is not particularly limited, and those skilled in the art can design it accordingly based on the specific usage requirements of the display device 200; further details will not be elaborated here.

[0054] In the exemplary embodiments, the display device 200 further comprises other necessary components and elements such as a driving board, a power supply board, a high-voltage board, a key control board, etc. Those skilled in the art can make corresponding supplements according to the specific type and actual function of the display device 200, which will not be described here.

[0055] In the display device 200 of the present application, the electronic components originally arranged on the circuit board in the prior art are integrated on the driving member 250, so that the circuit board for arranging part of the electronic components is no longer needed in the display architecture, effectively simplifying the structure of the display device 200, avoiding the problems in the prior art that the circuit board and the display panel are electrically connected through signal transmission lines, resulting in high cost, and the signal transmission lines and the circuit board are prone to peeling off and affecting signal transmission, effectively improving the picture display effect of the display device 200.

[0056] Please refer to Figure 3 , Figure 3 The structure of the connector assembly 240 in a display device 200 disclosed in the embodiments of the present application is shown in the figure. In the embodiments of the present application, the connector assembly 240 at least comprises a connector 241 and a reinforcing plate 245. The signal transmission line 220 and the reinforcing plate 245 can be made by integral molding, i.e. the signal transmission line 220 and the reinforcing plate 245 are fixedly connected, and the reinforcing plate 245 and the signal transmission line 220 are both fixedly connected with the connector 241. Specifically, the reinforcing plate 245 and the signal transmission line 220 are integrally molded and fixedly connected with the connector 241, and the signal transmission line 220 is electrically connected with the connector 241, and the connector 241 can also be electrically connected with the driving member 250. That is, the signal transmission line 220 is electrically connected with the driving member 250 through the connector 241.

[0057] It can be understood that the side of the reinforcing plate 245 away from the signal transmission line 220 can be fixedly connected with the connector 241 by, for example, clamping, engaging, clamping, etc., which is not specifically limited in the present application.

[0058] In other embodiments of the present application, the connector 241 further comprises a flip cover (not shown) for clamping and fixing the reinforcing plate 245, one side of the signal transmission line 220 (i.e. the connection end of the signal transmission line 220) is fixedly connected with the connector 241, the signal transmission line 220 is electrically connected with the driving member 250 through the connector 241, the reinforcing plate 245 fills the gap between the signal transmission line 220 and the connector 241, and the signal transmission line 220 and the reinforcing plate 245 are fixedly connected with the connector 241 through the flip cover, so as to clamp and fix the signal transmission line 220 and the connector 241. It can be understood that the thickness of the signal transmission line 220 is generally less than the thickness that can be fixed by the flip cover, so that the flip cover has a gap for clamping and fixing the opening of the connection end, and therefore the thickness of the reinforcing plate 245 should fill the gap, so that the sum of the thicknesses of the reinforcing plate 245 and the signal transmission line 220 can be stably fixed by the flip cover.

[0059] In another embodiment of the present application, the connector assembly 240 can at least comprise a connector 241, a reinforcing plate 245 and an adhesive layer. The signal transmission line 220 has opposite first and second faces, the second face is provided with a plurality of pins for arranging electronic components, and the first face is not provided with pins. The adhesive layer is arranged on the first face of the signal transmission line 220, the reinforcing plate 245 is fixedly bonded to the first face of the signal transmission line 220 through the adhesive layer, and the signal transmission line 220 and the reinforcing plate 245 are fixedly bonded and then fixedly connected with the connector 241.

[0060] In a specific embodiment of the present application, the connector 241 further comprises a flip cover (not shown) for clamping and fixing the reinforcing plate 245, and the signal transmission line 220 and the reinforcing plate 245 are fixedly connected with the connector 241 through the flip cover after being fixedly bonded.

[0061] Specifically, the adhesive layer covers a part of the second face of the signal transmission line 220, and it can be understood that the size of the area of the signal transmission line 220 covered by the adhesive layer is determined by the size of the contact surface between the signal transmission line 220 and the reinforcing plate 245, which is not specifically limited in the present application.

[0062] In an embodiment of the present application, the adhesive layer can be a double-sided adhesive tape, which comprises an adhesive layer and two release layers respectively arranged on opposite sides of the adhesive layer, and the release layers are peeled off when the signal transmission line 220 and the reinforcing plate 245 are bonded.

[0063] In the embodiment of the present application, since the thickness of the signal transmission line 220 is generally about 0.06 millimeter (mm), and the thickness of the wire end fixed by the connector 241 is about 0.3 mm, the reinforcing plate 245 is arranged on the surface of the signal transmission line 220, so that the thickness of the reinforcing plate 245 fixed with the signal transmission line 220 can be stably fixed by the connector 241.

[0064] In the embodiment of the present application, the material of the signal transmission line 220 and the reinforcing plate 245 can be polyethylene, polyimide, or polyethylene terephthalate (PET), and the present application does not make specific limitation thereto.

[0065] In the embodiment of the present application, the display panel 210 and the driving member 250 realize signal transmission through the connector assembly 240 and the signal transmission line 220, thereby reducing energy consumption. Meanwhile, without arranging a circuit board, one signal transmission line bonding process with the circuit board can be reduced, thereby not only saving manufacturing process cost, but also saving manufacturing material cost of the circuit board arranged in the display device 200, and improving production manufacturing flexibility and convenience. For example, after the display panel and the circuit board are connected through signal transmission line bonding, the signal transmission line is easy to be broken when being torn off by external force, and the use of the connector assembly 240 can avoid the foregoing problem, and the assembly and disassembly are more convenient, and the quality risk and the risk of signal transmission line peeling are greatly reduced.

[0066] Based on the same inventive concept, the present application further provides an assembly method of a display device 200 for assembling the display device 200 shown in the embodiment of the present application. Figure 2 The assembly method of the display device of the embodiment of the present application involves the content of the display device, which is described in the above embodiment of the display device, and will not be described here. Please refer to the above description. Figure 4 , Figure 4 The present application discloses an assembly method of a display device 200, and a flowchart of the assembly method of the display device 200 is shown in the embodiment of the present application. The assembly method can at least include the following steps.

[0067] Step S100, fixing and electrically connecting the signal transmission line 220 and the connector assembly 240;

[0068] Step S200, fixing and electrically connecting the connector assembly 240 and the driving member 250;

[0069] Step S300, electrically connecting the signal transmission line 220 and the display panel 210 to realize signal transmission between the display panel 210 and the driving member 250.

[0070] In the embodiment, the display panel 210 is fixedly connected with the signal transmission line 220, and then the display panel 210 is electrically connected with the driving member 250 through the signal transmission line 220 and the connector assembly 240, and further, the display panel 210 and the driving member 250 are electrically connected and signal transmission.

[0071] Please refer to Figure 5 、 Figure 6 and Figure 7 , Figure 5 the flowchart of the first embodiment of step S100 in the assembling method shown in Figure 4 . Figure 6 the structural schematic diagram corresponding to step S111 of the assembling method shown in Figure 5 . Figure 7 the structural schematic diagram corresponding to step S112 of the assembling method shown in Figure 5 .

[0072] As shown in Figure 5 , in the embodiment, the step S100 can at least include the following steps.

[0073] Step S111, integrally forming the signal transmission line 220 and the reinforcing plate 245 of the connector assembly 240.

[0074] As shown in Figure 6 , in the embodiment, the connector assembly 240 includes a connector 241 and a reinforcing plate 245, and the signal transmission line 220 and the reinforcing plate 245 can be made by integrally forming.

[0075] Step S112, fixedly connecting the integrally formed reinforcing plate 245 and signal transmission line 220 with the connector 241 of the connector assembly 240.

[0076] As shown in Figure 7 , in the embodiment, the signal transmission line 220 and the reinforcing plate 245 can be made by integrally forming, that is, the signal transmission line 220 is fixedly connected with the reinforcing plate 245, and the reinforcing plate 245 and the signal transmission line 220 are both fixedly connected with the connector 241. Specifically, the reinforcing plate 245 and the signal transmission line 220 are integrally formed and then fixedly connected with the connector 241, and the signal transmission line 220 is electrically connected with the connector 241, and the connector 241 can also be electrically connected with the driving member 250. That is, the signal transmission line 220 is electrically connected with the driving member 250 through the connector 241.

[0077] In the embodiments of the present application, the reinforcing plate 245 can be fixedly connected to the connector 241 through clamping, engaging, clamping, etc. The present application does not make specific limitation on this.

[0078] Please refer to Figure 8 and Figure 9 , Figure 8 for Figure 4 the flowchart of the second embodiment of step S100 in the assembling method. Figure 9 for Figure 8 the structural diagram corresponding to step S121 in step S100. As Figure 8 shown in the embodiments of the present application, step S100 can at least include the following steps.

[0079] Step S121, fixedly connecting the signal transmission line 220 and the connector 241 of the connector assembly 240.

[0080] As Figure 9 shown in the embodiments of the present application, the connector assembly 240 includes the connector 241, wherein one side of the signal transmission line 220 (i.e. the wiring position of the signal transmission line 220) is fixedly connected to the connector 241.

[0081] Step S122, filling the reinforcing plate 245 of the connector assembly 240 between the signal transmission line 220 and the connector 241.

[0082] In the embodiments of the present application, the connector assembly 240 further includes the reinforcing plate 245. After the signal transmission line 220 is fixedly connected to the connector 241 of the connector assembly 240, the reinforcing plate 245 of the connector assembly 240 can be filled into the gap between the signal transmission line 220 and the connector 241.

[0083] Step S123, fixedly connecting the signal transmission line 220, the reinforcing plate 245 and the connector 241 through the flip cover of the connector 241.

[0084] In the embodiments of the present application, the connector assembly 240 further includes the flip cover (not marked in the figure) for clamping and fixing the reinforcing plate 245. After the reinforcing plate 245 of the connector assembly 240 is filled into the gap between the signal transmission line 220 and the connector 241, the signal transmission line 220 and the reinforcing plate 245 can be fixedly connected to the connector 241 through the flip cover, so as to clamp and fix the signal transmission line 220 and the connector 241.

[0085] Please refer to Figure 10 ,Figure 11 and Figure 12 , Figure 10 As Figure 4 the flowchart of the third embodiment of step S100 in the assembling method shown in the figure. Figure 11 As Figure 10 the structural diagram corresponding to step S131 of the assembling method shown in the figure. Figure 12 As Figure 10 the structural diagram corresponding to step S132 of the assembling method shown in the figure. As Figure 10 shown in an embodiment of the present application, the step S100 can at least include the following steps.

[0086] Step S131, applying double-sided adhesive tape 246 to the signal transmission line 220.

[0087] As Figure 11 shown in an embodiment of the present application, the connector assembly 240 includes a reinforcing plate 245, the signal transmission line 220 has opposite first and second surfaces, the second surface is provided with a plurality of pins for laying electronic components, and the first surface is not provided with pins. The double-sided adhesive tape 246 is applied to the first surface of the signal transmission line 220, and the double-sided adhesive tape 246 is bonded to the reinforcing plate 245 after cooling to form the bonding layer of the connector assembly 240. That is, the bonding layer is arranged between the signal transmission line 220 and the reinforcing plate 245.

[0088] Step S132, bonding and fixing the reinforcing plate 245 of the connector assembly 240 to the signal transmission line 220 through the double-sided adhesive tape 246.

[0089] As Figure 12 shown in an embodiment of the present application, the bonding layer is arranged on the second surface of the signal transmission line 220, and the reinforcing plate 245 is bonded and fixed to the second surface of the signal transmission line 220 through the bonding layer.

[0090] Step S133, fixing and connecting the signal transmission line 220 and the reinforcing plate 245 to the connector 241 of the connector assembly 240.

[0091] In an embodiment of the present application, the connector assembly 240 further includes a connector 241, the reinforcing plate 245 is bonded and fixed to the second surface of the signal transmission line 220 through the bonding layer, and the signal transmission line 220 and the reinforcing plate 245 are fixedly connected to the connector 241, so as to realize the fixed connection between the signal transmission line 220 and the connector 241.

[0092] In the embodiments of the present application, the connector 241 comprises a flip cover (not shown) for clamping the reinforcing plate 245, and the signal transmission line 220 and the reinforcing plate 245 are fixedly connected with the connector 241 through the flip cover after being bonded. It can be understood that the size of the bonding layer covering the area of the signal transmission line 220 is determined by the size of the contact surface between the signal transmission line 220 and the reinforcing plate 245, which is not specifically limited in the present application.

[0093] In the embodiments of the present application, the material of the signal transmission line 220 and the reinforcing plate 245 can be polyethylene, polyimide, or polyethylene terephthalate (PET), etc., which is not specifically limited in the present application.

[0094] In summary, in the display device 200 and the assembling method of the present application, the connector assembly 240 is provided, the signal transmission line 220 is fixedly connected with the driving member 250 through the connector assembly 240, and the display panel 210 is electrically connected with the signal transmission line 220, thereby realizing the signal transmission between the display panel 210 and the driving member 250.

[0095] Meanwhile, the electronic components provided on the circuit board 30 in the prior art are integrated on the driving member 250, and no circuit board 30 is needed to be arranged between the signal transmission line 220 and the driving member 250 to arrange part of the electronic components, and the signal transmission and picture display functions can still be realized, which effectively simplifies the structure of the display device 200, avoids the problems that the cost is high and the difficulty is large due to the additional circuit board and the display panel 210 being electrically connected with the signal transmission line 220, and the signal transmission line 220 is easily peeled off to affect the signal transmission, and effectively improves the display effect of the display device 200.

[0096] All possible combinations of the various technical features described in the above embodiments are described, however, as long as there is no contradiction in the combination of the technical features, it should be considered that it is within the scope described in the present application.

[0097] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0098] It should be understood that the above-described embodiments are merely illustrative of several ways in which the present application can be implemented and that the description is relatively specific and detailed to afford a thorough understanding of the application. However, it is to be understood that the application can be practiced with only some or all of these details. Indeed, the application can be implemented with other elements, components, methods, etc. without departing from the spirit and scope of the application. Accordingly, the scope of the application should be determined not with reference to the above description, but instead with reference to the appended claims along with their full scope of equivalents.

Claims

1. A display device comprising a display panel and a signal transmission line, the signal transmission line being electrically connected to the display panel, characterized in that, The display device further comprises a connector assembly and a driving element, the signal transmission line is electrically connected with the driving element through the connector assembly, the connector assembly comprises a connector and a reinforcing plate, the reinforcing plate is integrally formed on one side of the signal transmission line, the signal transmission line is fixedly connected with the connector and is electrically connected with the connector, and one side of the reinforcing plate opposite to the signal transmission line is fixedly connected with the connector; or the reinforcing plate is filled between the signal transmission line and the connector, the signal transmission line and the reinforcing plate are fixedly connected with the connector through a flip cover of the connector; or the reinforcing plate is fixedly connected with the signal transmission line through an adhesive layer arranged on the signal transmission line, and the signal transmission line and the reinforcing plate are fixedly connected with the connector through the flip cover of the connector. The signal transmission line is electrically connected with the driving element through the connector, and the driving element is provided with electronic components for controlling the display panel to display pictures, and the driving element is signal-transmitted with the display panel and realizes picture display function through the connector assembly and the signal transmission line.

2. The display device of claim 1, wherein, The driving element is provided with a first electronic component group and a second electronic component group, wherein the first electronic component group comprises part of electronic components for controlling the display panel to display pictures, and the second electronic component group comprises another part of electronic components for controlling the display panel to display pictures.

3. The display device of claim 1, wherein The material of the signal transmission line and the reinforcing plate is polyethylene, polyimide or polyethylene terephthalate.

4. A method of assembling a display device, characterized by, The display device as claimed in claim 1 or 2 is assembled by the following method: The signal transmission line is fixedly connected with the connector assembly and is electrically connected with the connector assembly; The connector assembly is fixedly connected with the driving element and is electrically connected with the driving element; The signal transmission line is electrically connected with the display panel to realize signal transmission between the display panel and the driving element.

5. The method of assembling a display device according to claim 4, wherein The signal transmission line is fixedly connected with the connector assembly and is electrically connected with the connector assembly, comprising: The signal transmission line is integrally formed with the reinforcing plate of the connector assembly; The integrally formed reinforcing plate and the signal transmission line are fixedly connected with the connector of the connector assembly.

6. The method of assembling a display device according to claim 4, wherein The signal transmission line is fixedly connected with the connector assembly and is electrically connected with the connector assembly, comprising: The signal transmission line is fixedly connected with the connector of the connector assembly; The reinforcing plate of the connector assembly is filled between the signal transmission line and the connector; The signal transmission line, the reinforcing plate and the connector are fixedly connected through the flip cover of the connector.

7. The method of assembling a display device according to claim 4, wherein The signal transmission line is fixedly connected with the connector assembly and is electrically connected with the connector assembly, comprising: Double-sided adhesive tape is coated on the signal transmission line; The reinforcing plate of the connector assembly is fixedly connected with the signal transmission line through the double-sided adhesive tape; The signal transmission line and the reinforcing plate are fixedly connected with the connector of the connector assembly.

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