CN112614430A - Display panel and electronic device - Google Patents
Display panel and electronic device Download PDFInfo
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- CN112614430A CN112614430A CN202011495435.XA CN202011495435A CN112614430A CN 112614430 A CN112614430 A CN 112614430A CN 202011495435 A CN202011495435 A CN 202011495435A CN 112614430 A CN112614430 A CN 112614430A
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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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0067—Devices for protecting against damage from electrostatic discharge
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Abstract
The embodiment of the application provides a display panel and an electronic device, wherein an anti-static structure is at least partially arranged in a frame area arranged around a display area of the display panel, and conductive particles are arranged in the anti-static structure. Therefore, static electricity generated on the display panel can be led into the anti-static structure of the frame area, so that the static electricity can be dispersed in a large area in the anti-static structure through the conducting effect of the conducting particles and then released, and the phenomenon that the relevant circuits are burnt out due to the fact that overlarge current is generated in a local area is avoided, and the display bad phenomenon of the display panel is reduced.
Description
Technical Field
The application relates to the technical field of display panels, in particular to a display panel and electronic equipment.
Background
Static electricity may be generated inside and outside the display device during manufacturing, packaging, storage and transportation, and device operation, and the generated Static electricity may be accumulated on the display device if not timely released, and when the Static electricity is accumulated to a certain amount, an ESD (electrostatic Discharge) phenomenon may easily occur, so that a large current may be generated locally on the display panel to burn out related circuits, thereby causing a poor display.
Disclosure of Invention
Based on the not enough of current design, the application provides a display panel and electronic equipment can be with the leading-in antistatic structure of produced static on the display panel for static can release after the large tracts of land dispersion is carried out through conductive particle's electrically conductive action in antistatic structure, avoids producing too big electric current at local area and burns out relevant circuit, thereby avoids leading to display panel's the bad phenomenon because of static.
According to a first aspect of the present application, a display panel is provided, which includes a display area, a frame area disposed around the display area, and an anti-static structure disposed at least partially in the frame area, the anti-static structure including conductive particles.
In one possible embodiment of the first aspect, the antistatic structure comprises an insulating structure, and the conductive particles are located inside and/or on a surface of the insulating structure.
In a possible implementation manner of the first aspect, the display panel includes an array substrate and a package layer sequentially arranged along a light emitting direction, the insulating structure includes the package layer located in the frame region, and the package layer located in the frame region is doped with the conductive particles.
In a possible implementation manner of the first aspect, the encapsulation layer located in the frame region is located on the array substrate, and a surface in contact with the array substrate exposes at least a portion of the conductive particles.
In one possible implementation manner of the first aspect, the insulating structure includes a first glue layer located in the frame region, and the first glue layer is doped with conductive particles.
In a possible implementation manner of the first aspect, the insulating structure further includes a second adhesive layer located on a surface of the display panel facing away from the light emitting direction and/or a side surface of the display panel, where the second adhesive layer is doped with the conductive particles
The display panel comprises an array substrate and a packaging layer which are sequentially arranged along a light emitting direction, the array substrate positioned in the frame area is provided with a groove, and the insulating structure comprises an insulating material for filling the groove; wherein the content of the first and second substances,
and a conductive particle layer is arranged on the surface of one side, close to the groove, of the insulating material, and the conductive particle layer comprises densely distributed conductive particles.
In a possible implementation manner of the first aspect, the bottom of the groove is opened with at least one slot, the slot is filled with a conductive material, and the conductive material is grounded through the slot.
In one possible implementation of the first aspect, the material of the conductive particles comprises at least one of the following materials: gold, silver, copper, aluminum, zinc, iron, nickel, graphite.
According to a second aspect of the present application, an electronic device is provided, which includes the display panel of the first aspect or any one of the possible implementation manners of the first aspect.
Based on any of the above-mentioned aspect, this application will prevent that static structure at least part sets up in the frame district that sets up around display panel's display area to set up conductive particle in preventing static structure, can be with the leading-in to frame district's of the static structure of preventing that produces on the display panel, make static can release after the large tracts of land dispersion is carried out through conductive particle's electrically conductive effect in preventing static structure again, avoid producing too big electric current at local area and burn out relevant circuit, thereby avoid leading to display panel's the bad phenomenon because of static.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and it will be apparent to those skilled in the art that other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic view illustrating an antistatic structure of a display panel provided in the related art;
fig. 2 is a schematic view showing another antistatic structure of a display panel provided in the related art;
fig. 3 is a schematic structural diagram of a display panel according to an embodiment of the present application;
FIG. 4 shows a schematic structural diagram of the display panel package shown in FIG. 3;
FIG. 5 is a schematic diagram illustrating a display panel according to another embodiment of the present disclosure;
FIG. 6 shows an enlarged schematic view of section I shown in FIG. 5;
FIG. 7 illustrates another schematic structural view of the display panel shown in FIG. 5;
FIG. 8 is a schematic diagram of a display panel according to another embodiment of the present application;
fig. 9 is a schematic view illustrating another structure of a display panel according to another embodiment of the present application;
Detailed Description
In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it should be understood that the drawings in the present application are for illustrative and descriptive purposes only and are not used to limit the scope of protection of the present application. Additionally, it should be understood that the schematic drawings are not necessarily drawn to scale. The flowcharts used in this application illustrate operations implemented according to some of the embodiments of the present application.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The materials or starting materials used in the present application are commercially available from conventional sources and, unless otherwise specified, are used in the conventional manner in the art or in the product specification. In addition, any methods and materials similar or equivalent to those described herein can be used in the methods of the present application. The preferred methods and materials described in this application are exemplary only.
Referring to the technical problem of the prior art, referring to fig. 1, in a related art, an anti-static method is to design an anti-static trace in a non-array trace area of a frame area of a display panel to guide static electricity of an edge trace to be discharged along the anti-static trace. However, through research by the inventor of the present application, it is found that although the scheme of using the anti-static wire can improve static electricity to a certain extent, the conductive range of the anti-static wire in unit time is small, and when the amount of static electricity is large, static electricity cannot be dispersed and released quickly, so that a phenomenon that a large current may be locally generated to burn out a related circuit still occurs, and a display panel is poor in display is caused.
For another example, referring to fig. 2, another antistatic method of the related art is to apply an antistatic layer to the non-display area AA1, typically by coating an antistatic coating layer on the front and back surfaces of a PET (polyethylene terephthalate) substrate. However, through research by the present inventors, when the anti-static coating is disposed on the PET substrate of the display panel to achieve the anti-static function, external static electricity can only be blocked from being conducted into the screen body, and static electricity inside the screen body cannot be prevented, so that a situation that a large current may be locally generated to burn out a related circuit, and display is poor may still occur.
It should be noted that the above prior art solutions have defects which are the results of practical and careful study by the inventor, therefore, the discovery process of the above technical problems and the solutions proposed by the following embodiments of the present application for the above problems should be the contribution of the inventor to the present application in the course of the invention creation process, and should not be understood as technical contents known by those skilled in the art.
Based on the above technical problems discovered by the inventors, embodiments of the present application provide an improved display panel to improve the above problems.
In detail, the display panel provided by the embodiment of the application at least partially sets up the anti-static structure in the frame area that sets up around the display area of display panel to be provided with conductive particles in the anti-static structure, so can lead in the static that produces on the display panel to the anti-static structure in frame area, make static can carry out large tracts of land dispersion through conductive particle's electrically conductive effect in the anti-static structure and then release. Therefore, the phenomenon that the display panel is badly displayed due to static electricity can be reduced or avoided.
Some exemplary implementations of the display panel 100 described above are described in detail below with reference to the drawings.
It should be noted that, in the following description of the embodiments, the display panel 100 may be a rigid display panel, a flexible display panel, or a foldable display panel, and the present embodiment is not limited in any way.
As shown in fig. 3, the display panel 100 may include a display area AA2 and a frame area AA1 surrounding the display area AA 2. The display area AA2 may be used for displaying image content, and the frame area AA1 may be used for integrally setting wiring circuits of a frame area related to the display panel, and is used for transmitting related signals for controlling the pixels of the display area AA2 to emit light, which may include, but are not limited to, driving signals, data signals, and the like.
In this embodiment, the display panel 100 includes an anti-static structure at least partially disposed in the frame area AA1, and the anti-static structure includes conductive particles 115. The conductive particles 115 may be distributed in an irregular hash, and the filling rate thereof may be adaptively designed according to the charge condition of the actual components of the display panel 100, which is not limited herein. Because the frame area AA1 is disposed around the display area AA2, and the anti-static structure in the frame area AA1 includes the conductive particles 115, when static electricity generated on the display panel 100 is discharged, the static electricity can be introduced into the anti-static structure in the frame area AA1, so that static electricity charges can be dispersed in a large area in the anti-static structure through the conductive action of the conductive particles 115 and then discharged, and thus, an excessive current generated in a local area is prevented from burning related circuits, and a bad display phenomenon of the display panel 100 caused by the static electricity is reduced or avoided.
The present invention is described in connection with several examples, it is to be understood that the following description is only illustrative of some examples, and not restrictive of all examples, and that other possible examples or equivalents thereof, which are obvious from the teachings of the embodiments of the present application, are intended to be considered as inventive concepts of the embodiments of the present application.
In a possible implementation manner, the anti-static structure may include an insulating structure, and the conductive particles are located inside and/or on a surface of the insulating structure, and through the combination between the insulating structure and the conductive particles, static electricity can be prevented from being conducted to the display area of the display panel while dispersing the static electricity, so as to avoid affecting the display effect.
Further, for example, referring to fig. 3 and fig. 4 in combination, the display panel 100 includes an array substrate 120 and an encapsulation layer sequentially disposed along the light emitting direction, the insulating structure may include an encapsulation layer located in the frame area AA1, and the encapsulation layer may be located on the array substrate 120 of the display panel 100 for encapsulating the display panel 100 to prevent water and oxygen from entering the light emitting device and the array substrate 120.
For example, in this embodiment, the encapsulation layer is encapsulated by Frit (Frit), and the upper and lower substrates are bonded by Frit to form an encapsulation structure, so as to block external water and oxygen and protect the light emitting device in the display panel 100. The display panel 100 shown in fig. 3 is packaged in a Frit package manner, the package layer 110 located in the frame area AA1 may surround the light emitting device layer 200 located in the display area AA2, and the package layer 110 is bonded to the array substrate 120 and the glass plate 300 to form a package structure. The encapsulation layer 110 may be a glass frit, which may include, but is not limited to, Al, for example2O3、SnO、TeO2、MgO、CaO、ZnO、TiO2、WO3、Bi2O3、Fe2O3And CuO, and is not particularly limited herein.
In some embodiments of the present application, the encapsulation layer may also be a Thin Film Encapsulation (TFE), the encapsulation layer covers the light emitting device layer in the display area AA2 and the array substrate in the bezel area AA1, and the encapsulation layer in the bezel area AA1 has conductive particles therein. As an example, the structure of the encapsulation layer is a sandwich encapsulation structure of an inorganic layer, an organic layer, and an inorganic layer.
In this embodiment, the conductive particles 115 are added to the package layer 110 in the frame area AA1 to form the anti-static structure, and there is no need to additionally add a part for forming the anti-static structure at another position of the frame area 111, so that the process and cost of the display panel 100 can be saved, and the frame width of the display panel 100 can be reduced.
In some alternative embodiments, graphite material and metal ions may be mixed in the packaging material, so that the probability of the conductive particles 115 distributed therein contacting the array substrate 110 is increased, and thus the array substrate 110 can conduct the electrostatic charges on the conductive particles 115 in the packaging layer 110, and can disperse the static electricity to the conductive particles 115, thereby avoiding the display effect of some display panels due to the local generation of too large circuits.
Optionally, the encapsulation layer 110 is located on the array substrate 120 of the display panel 100, and at least a portion of the conductive particles 115 is exposed on a surface of the encapsulation layer contacting the array substrate 120, so that the conductive particles 115 can contact the array substrate 120, thereby guiding out static electricity on a portion of the conductive particles 115 through traces on the array substrate 120, and meanwhile, since the conductive particles 115 disperse the static electricity, no influence is generated on trace signals of the display panel 100.
In another possible implementation manner, referring to fig. 5 to fig. 7 in combination, the array substrate 120 located in the frame area AA1 of the display panel 100 may further have a groove 121, and the insulating structure may include an insulating material filling the groove 121, wherein a surface of the insulating material near one side of the groove 121 is provided with a conductive particle layer 122, and the conductive particle layer 122 may include densely arranged conductive particles. The conductive particle layer 122 may be located on the groove 121, or may be located on the surface of the insulating material.
Wherein, the cross-sectional shape of the groove 121 may be, but is not limited to, a semi-circle, a semi-ellipse, a cone, etc.
In this embodiment, the array substrate 120 may be made of Low Temperature Polysilicon (LTPS), but is not limited thereto. The low temperature polysilicon has many advantages in fabricating the array substrate, such as the light and thin structure of the display panel 100 and the reduction of the power consumption of the display panel 100.
Thus, when a large amount of electrostatic charges are generated on the display panel 100, in addition to performing electrostatic discharge by using the conductive particles filled in the insulating structure, the electrostatic charges can be further dispersed by the conductive particle layer 122 on the groove 121, so that the anti-electrostatic effect of the entire display panel 100 is enhanced. It should be noted that, by forming a layer of conductive particle layer 122 on the surface of the groove 121, compared to the manner of manufacturing the anti-static routing structure in the frame region 110 to implement the anti-static function in the related art, since the coverage area of the conductive particle layer 122 in this embodiment is larger, and the conductive particles have better static electricity dispersion effect, the dispersion range of the static electricity charges is larger, and the damage to the related circuits of the display panel 100 caused by the large amount of static electricity charges locally accumulated in a small range can be avoided.
In one possible embodiment, with continued reference to fig. 6, the bottom of the groove 121 may be further formed with at least one slot 123, the slot 123 may be filled with a conductive material, the conductive material may extend into the slot 123, and, in an alternative example, the conductive material may be grounded through the slot 123, so as to discharge the electrostatic charges.
Optionally, the conductive material filling the slot 123 is conductive particles, which can further disperse static electricity, and can be prepared simultaneously with the conductive particle layer 122, thereby simplifying the process.
For example, as an example, the conductive particle layer 122 can be connected with a corresponding ground signal line through the conductive material in the slot 123, and then grounded through the slot 123. The ground signal line may be disposed in the frame area AA1, and the conductive particle layer 122 on the slot 123 of the groove 121 may be electrically connected to the ground signal line through a lead wire, and the specific electrical connection manner of the conductive particle layer is not particularly limited in this embodiment and may be determined according to the specific circuit structure design of the display panel 100.
In this embodiment, the ground signal line may be electrically connected to the driving chip, and therefore, when the conductive particle layer 122 of the insulating structure is electrically connected to the ground signal line, the electrostatic charges may be transmitted to the driving chip through the insulating structure via the ground signal line electrically connected thereto, and then transmitted to the circuit board, and further flow into the human body via the housing of the display panel 100, and then flow into the ground via the human body, so as to prevent the electrostatic charges from entering the display area AA2, thereby improving the electrostatic protection capability of the display panel 100.
In addition, for the conductive particle layer 122 of each groove 121, the grounding signal line which is closest to the conductive particle layer can be electrically connected, so that the time for the electrostatic charges to be transmitted from the conductive particle layer 122 to the grounding signal line can be shortened, the conduction away of the electrostatic charges is further accelerated, and the possibility of the electrostatic charges entering the display area AA2 is further reduced. In addition, the length of the lead-out wire can be reduced, the overlapping of the lead-out wire and other wires in the display area AA2 is reduced, and the interference to transmission signals is reduced.
In this embodiment, the aperture and the number of the slots 123 are not particularly limited, and may be determined according to the specific product of the display panel 100.
In one possible embodiment, as shown in fig. 5, the display panel 100 may further include a retaining wall 130 disposed in the frame area AA 1. In this embodiment, the material for forming the retaining wall 130 may be an organic material. By providing the dam 130, overflow of the organic material of the encapsulation layer can be prevented, and the ability of blocking water and oxygen can be improved, and cracks generated during cutting of the display panel 100 can be prevented from extending from the bezel of the display panel 100 to the display area AA 2.
In one possible example, the retaining wall 130 may include a first retaining wall 131 and a second retaining wall 132, the first retaining wall is close to the display area AA2, and the second retaining wall 132 is located on a side of the first retaining wall 131 far from the display area AA 2. The groove 121 may be located on a side of the retaining wall 130 away from the display area AA2 of the display panel 100. For example, the groove 121 may be located on a side of the second blocking wall 132 away from the display area AA2, so that an influence on the display area AA2 during the electrostatic discharge process may be reduced.
In another possible embodiment, referring to fig. 8, the insulating structure may further include a first glue layer 140 coated on the frame area AA1 and conductive particles 145 added in the first glue layer 140.
With such a configuration, when the electrostatic charges are generated on the display panel 100, the electrostatic charges are contacted with the first adhesive layer 140 and can be conducted away through the conductive effect of the conductive particles 145, so as to prevent the local voltage from being too large, and the electrostatic charges are dispersed in the frame area AA1 of the display panel 100 and then released, so that the excessive current generated in the local area can be prevented from burning out the related circuits, thereby avoiding or reducing the bad display phenomenon of the display panel 100 caused by the static electricity.
In another possible embodiment, referring to fig. 9, the insulating structure may further include a second adhesive layer 150 located on a side surface BB2 of the display panel 100 facing away from the light emitting direction and/or a side surface BB1 between the bezel area AA1 and the side surface BB2 facing away from the light emitting direction, and conductive particles 155 added to the optical adhesive layer 140.
With this arrangement, the generated electrostatic charges can be dispersed on the side BB1 of the display panel 100 by the action of the conductive particles 155 in the second adhesive layer 150, and finally dispersed on the back BB2 with a larger area, or the electrostatic charges can be discharged after being grounded through the back BB2, so that the phenomenon that the display of the display panel 100 is defective due to the generation of an excessive current in a local area and the related circuits are burned out can be avoided or reduced.
The first Adhesive layer 140 and the second Adhesive layer 150 may be optical Adhesive layers located in the frame area AA1, and may include, for example, solid optical Adhesive (OCA), liquid optical Adhesive (OCR), acrylic Adhesive (PSA), and the like. The optical adhesive layer can also be formed by respectively attaching a release film to the upper layer and the lower layer of the optical acrylic adhesive to form a double-sided adhesive tape without a base material as an adhesive. Alternatively, the first adhesive layer 140 and the second adhesive layer 150 may adopt a resistive optical adhesive or a capacitive optical adhesive, and are not limited in particular.
In some possible embodiments, the optical adhesive layer may be between the encapsulation layer and the functional layer (e.g., touch layer, polarizer), or between the touch layer and the polarizer, or between the panel and the cover plate. The first adhesive layer 140 filled with the conductive particles is located in the bezel area AA1, and the second adhesive layer 150 is located on the side surface BB2 of the display panel 100 facing away from the light emitting direction and the side surface BB1 between the bezel area AA1 and the surface BB2, so that interference to display and touch of the display panel 100 is avoided. The second glue layer 150 of the back BB2 can be located between the array substrate 120 and other film layers of the BB2 of the array substrate 120, so as to perform both the adhesion and the static electricity dissipation. In addition, the second adhesive layer 150 of the side BB1 can also function as a pre-fixing element for the array substrate 120 and the cover plate.
In an alternative example, the first adhesive layer 140 and the second adhesive layer 150 may be black conductive adhesive film tapes. Wherein, black conducting resin membrane area still has the extinction and is in the light effect, this embodiment is attached in frame district AA1 through adopting black conducting resin membrane area to do, display panel 100's surperficial BB2 and connect in the side BB1 between surperficial BB2 and frame district AA1, encapsulate whole display panel 100, not only can play electrostatic discharge and block the effect that external steam, oxygen etc. got into, can also effectively avoid the display module assembly because of the equipment off normal, the risk of taking place the light leak, the light leak problem that leads to because of equipment laminating off normal and technological capability is not enough has been solved.
In this embodiment, the conductive particle size range of the conductive particles can be designed according to actual product requirements, so as to facilitate adding the conductive particles into the insulating structure to form an effective conductive path. For example, the conductive particle material may be, but is not limited to, powders of gold, silver, copper, aluminum, zinc, iron, nickel, and graphite and some conductive compounds.
In an embodiment of the present application, the insulating structure includes at least one of the encapsulation layer 110 located in the frame area AA1, the insulating material filling the groove located in the array substrate 120 in the frame area AA1, or the first glue layer 140 located in the frame area AA1, and the conductive particles are disposed in the insulating structure to disperse static electricity of the display panel 100 and block a conductive path of the static electricity, so as to prevent a local area from generating an excessive current and burning related circuits, thereby reducing or avoiding a display defect of the display panel 100 due to the static electricity.
Based on the same inventive concept, the embodiment of the present application further provides an electronic device, which may include the display panel 100. It should be noted that the electronic device may include, but is not limited to, any electronic device with a display function, such as a smart phone, a wearable display device, a Personal Digital Assistant (PDA), a wireless handheld device, a Tablet Computer (Tablet Computer), an electronic paper book, an MP4 player, or a flat panel television.
The embodiments described above are only a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the application, but is merely representative of selected embodiments of the application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims. Moreover, all other embodiments that can be made available by a person skilled in the art without making any inventive step based on the embodiments of the present application shall fall within the scope of protection of the present application.
Claims (10)
1. The display panel is characterized by comprising a display area, a frame area and an anti-static structure, wherein the frame area is arranged around the display area, at least part of the anti-static structure is arranged in the frame area, and the anti-static structure comprises conductive particles.
2. The display panel according to claim 1, wherein the anti-static structure comprises an insulating structure, and the conductive particles are located inside and/or on a surface of the insulating structure.
3. The display panel according to claim 2, wherein the display panel comprises an array substrate and a package layer sequentially arranged along a light emitting direction, the insulating structure comprises the package layer located in the frame region, and the package layer located in the frame region is doped with the conductive particles.
4. The display panel of claim 3, wherein the encapsulation layer in the frame region is on the array substrate, and a surface of the encapsulation layer in contact with the array substrate exposes at least a portion of the conductive particles.
5. The display panel according to claim 2, wherein the insulating structure comprises a first adhesive layer in the frame region, and the first adhesive layer is doped with conductive particles.
6. The display panel according to claim 5, wherein the insulating structure further comprises a second adhesive layer on a surface of the display panel facing away from the light emitting direction and/or a side surface of the display panel, and the second adhesive layer is doped with the conductive particles.
7. The display panel according to claim 2, wherein the display panel comprises an array substrate and an encapsulation layer sequentially arranged along a light emitting direction, the array substrate located in the frame region is provided with a groove, and the insulating structure comprises an insulating material filling the groove; wherein the content of the first and second substances,
and a conductive particle layer is arranged on the surface of one side, close to the groove, of the insulating material, and the conductive particle layer comprises densely distributed conductive particles.
8. The display panel of claim 7, wherein the bottom of the groove has at least one slot, and the slot is filled with a conductive material, and the conductive material is grounded through the slot.
9. The display panel according to any one of claims 1 to 8, wherein the material of the conductive particles comprises at least one of the following materials: gold, silver, copper, aluminum, zinc, iron, nickel, graphite.
10. An electronic device, characterized in that the electronic device comprises a display panel according to any one of claims 1-9.
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| CN202011495435.XA CN112614430A (en) | 2020-12-17 | 2020-12-17 | Display panel and electronic device |
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| CN202011495435.XA CN112614430A (en) | 2020-12-17 | 2020-12-17 | Display panel and electronic device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113079686A (en) * | 2021-04-08 | 2021-07-06 | 业成科技（成都）有限公司 | Display module and electronic equipment |
| CN113394355A (en) * | 2021-06-16 | 2021-09-14 | 京东方科技集团股份有限公司 | Display device and terminal equipment |
| CN113517262A (en) * | 2021-06-29 | 2021-10-19 | 昆山国显光电有限公司 | Display panel, manufacturing method thereof and display device |
| CN115132793A (en) * | 2022-06-16 | 2022-09-30 | 厦门天马显示科技有限公司 | Display device |
| CN116030714A (en) * | 2022-08-04 | 2023-04-28 | 荣耀终端有限公司 | Electronic equipment and method for filling adhesive material |
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| CN207895189U (en) * | 2018-03-21 | 2018-09-21 | 信利光电股份有限公司 | A kind of display panel and liquid crystal display die set |
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| CN109116606A (en) * | 2018-09-14 | 2019-01-01 | Oppo（重庆）智能科技有限公司 | Display screen, the manufacturing method of display screen and electronic equipment |
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