CN217361025U - Display module and terminal - Google Patents

Abstract

The application discloses display module assembly and terminal belongs to and shows technical field. The display module comprises a panel protective layer, a BP and a display group; the panel protective layer comprises a protective layer body and a protective layer conducting strip, the protective layer body is of a sheet structure, and the protective layer conducting strip is located on one side of the protective layer body and connected with the protective layer body; the BP comprises a BP body and a BP electrostatic conduction part, the BP body is of a sheet structure, the BP body is positioned on one surface, far away from the protective layer conducting strip, of the protective layer body and is connected with the protective layer body, and the BP electrostatic conduction part is positioned on the side parts of the BP body and the protective layer body and is respectively connected with the BP body and the protective layer conducting strip; the display component is provided with a sheet structure, is positioned on one surface of the BP body far away from the protective layer body and is connected with the BP body. Adopt this application, can improve display module's static elimination effect.

Description

Display module and terminal

Technical Field

The application relates to the technical field of display, in particular to a display module and a terminal.

Background

Display module assembly is an extremely important part among the intelligent terminal, and intelligent terminal's important output all relies on display module assembly to show for the user. However, in the using process, the display module is very easy to generate static electricity, which is an important factor affecting the display effect and may reduce the display effect or even damage the display module.

The method of eliminating static of present display module assembly sets up a conducting strip at the back of the panel protective layer of the last layer of display module assembly, when installing display module assembly, is connected this conducting strip and intelligent terminal's casing to can transmit the static that display module assembly produced to the casing through this conducting strip, when casing and human contact, thereby the casing ground connection is derived static.

However, the display module includes multiple layers, each layer may generate static electricity, the panel protection layer is the last layer of the display module, static electricity generated by the whole display module is eliminated only through the conducting strip arranged on the back of the panel protection layer, and the static electricity eliminating effect is poor.

Disclosure of Invention

The embodiment of the application provides a display module assembly and a terminal, can solve the technical problem who exists among the correlation technique, the technical scheme at display module assembly and terminal is as follows:

in a first aspect, an embodiment of the present application provides a display module, where the display module includes a panel protection layer, a Back Plate (BP), and a display group;

the panel protective layer comprises a protective layer body and a protective layer conducting strip, the protective layer body is of a sheet structure, and the protective layer conducting strip is located on one surface of the protective layer body and connected with the protective layer body;

the BP comprises a BP body and a BP electrostatic conduction part, the BP body is of a sheet structure, the BP body is positioned on one surface, far away from the protective layer conducting strip, of the protective layer body and is connected with the protective layer body, and the BP electrostatic conduction part is positioned on the side parts of the BP body and the protective layer body and is respectively connected with the BP body and the protective layer conducting strip;

the display assembly is provided with a sheet structure, is positioned on one surface of the BP body far away from the protective layer body and is connected with the BP body.

In a possible implementation manner, the BP static electricity conducting part is connected with one surface of the protective layer conducting strip, which is far away from the protective layer body.

In one possible implementation, the BP comprises a plurality of BP electrostatic conducting portions;

the plurality of BP electrostatic conduction parts are respectively connected with one corner of the BP body.

In one possible implementation, the BP body is integrally formed with the BP static conductive part.

In one possible implementation, the BP electrostatic conducting part is a conductive material.

In one possible implementation, the display assembly includes a display panel and a polarizer;

the display panel is of a sheet structure, is positioned on one surface of the BP body far away from the protective layer body and is connected with the BP body;

the polaroid comprises a polaroid body and a polaroid static conduction part, the polaroid body is of a sheet structure, the polaroid body is located on one surface, far away from the BP body, of the display panel and is connected with the display panel, and the polaroid static conduction part is located on the polaroid body, the display panel, the BP body and the side part of the protective layer body and is respectively connected with the polaroid body and the protective layer conducting strip.

In a second aspect, an embodiment of the present application provides a display module, where the display module includes a panel protection layer, a BP, and a display component;

the panel protective layer comprises a protective layer body and a protective layer conducting strip, the protective layer body is of a sheet structure, and the protective layer conducting strip is located on one surface of the protective layer body and connected with the protective layer body;

the BP is of a sheet structure, is positioned on one surface of the protective layer body, which is far away from the protective layer conducting strip, and is connected with the protective layer body;

the display assembly comprises a display panel and a polaroid, the display panel is of a sheet structure, the display panel is located on one surface, away from the protection layer body, of the BP and is connected with the BP, the polaroid comprises a polaroid body and a polaroid static conduction part, the polaroid body is of a sheet structure and is located on one surface, away from the BP, of the display panel and is connected with the display panel, and the polaroid static conduction part is located on the polaroid body, the display panel, the BP and the side part of the protection layer body and is respectively connected with the polaroid body and the protection layer conducting strip.

In one possible implementation manner, the polarizer electrostatic conduction part is connected with one surface of the protective layer conducting sheet far away from the protective layer body.

In one possible implementation, the polarizer includes a plurality of polarizer electrostatic conducting portions;

the plurality of polaroid static electricity conduction parts are respectively connected with one corner of the polaroid body.

In one possible implementation manner, the polarizer body and the polarizer electrostatic conduction part are integrally formed.

In one possible implementation manner, the polarizer electrostatic conduction part is made of a conductive material.

In a third aspect, an embodiment of the present application provides a terminal, where the terminal includes any one of the display modules described above.

The technical scheme provided by the embodiment of the application at least comprises the following beneficial effects:

the embodiment of the application provides a display module, and the display module comprises a panel protective layer, a BP and a display assembly. The panel protective layer comprises a protective layer body and a protective layer conducting strip, and the protective layer conducting strip is located on one side of the protective layer body and is connected with the protective layer body. The BP comprises a BP body and a BP electrostatic conduction part, the BP body is positioned on the surface, far away from the protective layer conducting strip, of the protective layer body and is connected with the protective layer body, and the BP electrostatic conduction part is positioned on the side parts of the BP body and the protective layer body and is respectively connected with the BP body and the protective layer conducting strip. The display component is positioned on one surface of the BP body far away from the protective layer body and is connected with the BP body. By adopting the display module, the protection layer body and the BP electrostatic conduction part are connected with the protection layer conducting strip, so that static electricity generated in the display module can be directly conducted to the protection layer conducting strip through the protection layer body on the one hand, can be conducted to the BP body on the other hand, and is conducted to the protection layer conducting strip through the BP body and the BP electrostatic conduction part again, and the static electricity elimination effect of the display module is improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a display module according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a display module according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a display module according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a BP according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a display module according to an embodiment of the present application;

FIG. 6 is an enlarged partial schematic view of portion A of FIG. 5;

FIG. 7 is a schematic structural diagram of a BP according to an embodiment of the present application;

fig. 8 is a schematic structural diagram of a display module according to an embodiment of the present disclosure;

FIG. 9 is a schematic structural diagram of a polarizer according to an embodiment of the present disclosure;

fig. 10 is a schematic structural diagram of a display module according to an embodiment of the present application;

FIG. 11 is an enlarged partial schematic view of portion B of FIG. 10;

FIG. 12 is a schematic structural diagram of a polarizer according to an embodiment of the present disclosure;

fig. 13 is a schematic structural diagram of a display module according to an embodiment of the present application;

fig. 14 is a partially enlarged schematic view of a portion C in fig. 13.

Description of the figures

1. A panel protection layer; 2. BP; 3. a display component;

11. a protective layer body; 12. a protective layer conductive sheet;

21. a BP body; 22. a BP electrostatic conduction section;

31. a display panel; 32. a polarizer;

321. a polarizer body; 322. a polarizer electrostatic conduction part.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

The embodiment of the application provides a display module, as shown in fig. 1 and fig. 2, the display module includes a panel protection layer 1, a BP2 and a display module 3.

The structural arrangement of the display module can be as follows: the panel protective layer 1, the BP2 and the display module 3 all have sheet structures, the BP2 is positioned between the panel protective layer 1 and the display module 3, and two sides of the BP2 are respectively connected with the panel protective layer 1 and the display module 3.

The panel protection layer 1 is the last layer of the display module, and may also be referred to as SCF, and plays a role in protecting the display module. BP2 may also be called back plate, and BP2 may support and protect the display device 3 because the display device 3 is relatively thin and light. The display component 3 is used to display information to a user.

The embodiment of the application provides a can improve display module assembly of static elimination effect, below, the panel protective layer 1 that the display module assembly includes respectively, BP2 and display module assembly 3's structure carries out comparatively detailed introduction:

panel protective layer 1

As shown in fig. 3, the panel protective layer 1 includes a protective layer body 11 and a protective layer conductive sheet 12.

The passivation layer body 11 has a sheet structure, and the passivation layer conductive sheet 12 is located on one side of the passivation layer body 11 and connected to the passivation layer body 11.

Wherein, protective layer body 11 can include grid glue and bubble cotton, and grid glue all is black lighttight material with the bubble cotton, plays the effect of shading protection to display module 3 to, the bubble is cotton also can play the effect of buffer protection to display module 3.

The protective layer conductive sheet 12 is grounded to thereby achieve static elimination. The protective layer body 11 can conduct static electricity to the protective layer conductive sheet 12, and the grounding is realized by the protective layer conductive sheet 12, so that the static electricity on the protective layer body 11 is eliminated. For example, when using display module assembly on the terminal, can be connected protective layer conducting strip 12 and the shell at terminal, when the user used the terminal, static in the display module assembly can conduct to the shell at terminal through protective layer conducting strip 12 on, conduct to the user on one's body by the shell at terminal again to realize ground connection, and then realized the elimination to the static in the display module assembly.

The protective layer conductive sheet 12 may be a metal sheet, for example, a copper foil, or the like, and may be provided as another metal sheet according to requirements, which is not limited in the embodiment of the present application.

BP2

As shown in fig. 4, the BP2 includes a BP body 21 and a BP electrostatic conducting part 22.

As shown in fig. 5 and 6, the BP body 21 has a sheet structure, and the BP body 21 is located on one side of the protective layer body 11 away from the protective layer conductive sheet 12 and is connected to the protective layer body 11, that is, the BP body 21 and the protective layer conductive sheet 12 are located on two sides of the protective layer body 11.

The BP electrostatic conducting part 22 is located at the side parts of the BP body 21 and the passivation layer body 11, and is connected to the BP body 21 and the passivation layer conductive sheet 12.

When the BP body 21 has static electricity, a part of the static electricity can be conducted to the protective layer conductive sheet 12 through the protective layer body 11 directly contacting with the BP body 21 so as to be eliminated, and the other part of the static electricity can be conducted to the protective layer conductive sheet 12 through the BP static electricity conducting part 22 connected with the BP body 21 so as to be eliminated, so that the overall static electricity eliminating effect of the display module is improved, and the static electricity eliminating efficiency is improved.

Structural arrangement between BP body 21 and BP electrostatic conduction part 22

The BP electrostatic conducting part 22 is located at a side portion of the BP body 21, and the BP electrostatic conducting part 22 may be connected to an edge position of the BP body 21, or the BP electrostatic conducting part 22 and the BP body 21 may be connected through a side portion, that is, the side portion of the BP electrostatic conducting part 22 is connected to the side portion of the BP body 21.

In one possible implementation, in order to improve the static electricity eliminating effect, the BP2 may include a plurality of BP static electricity conducting parts 22 respectively located at edges of different positions of the BP body 21, and the plurality of BP static electricity conducting parts 22 may be respectively connected to one corner of the BP body 21, so as to conduct the static electricity at the BP body 21 to the protective layer conductive sheet 12, thereby improving the static electricity eliminating effect and efficiency. For example, when the BP body 21 has a rectangular sheet structure, the BP2 may include 4 BP electrostatic conducting parts 22. The 4 BP electrostatic conduction parts 22 may be connected to one corner of the BP body 21, respectively, as shown in fig. 4 and 5.

Structural arrangement between the BP electrostatic conduction part 22 and the passivation conductive sheet 12

Since the BP electrostatic conducting portion 22 and the protective layer conductive sheet 12 can be electrically conducted only by making contact with each other, the end side of the BP electrostatic conducting portion 22 may be brought into contact with the end side of the protective layer conductive sheet 12, or one surface of the BP electrostatic conducting portion 22 may be attached to one surface of the protective layer conductive sheet 12, thereby achieving connection between the BP electrostatic conducting portion 22 and the protective layer conductive sheet 12.

In one possible implementation, the connection position between the BP electrostatic conducting part 22 and the protective layer conductive sheet 12 may be as follows: the BP electrostatic conducting part 22 may be connected to a surface of the resist conductive sheet 12 away from the resist body 11.

In this way, when the BP2 is mounted, the BP electrostatic conducting part 22 may be directly bent toward the passivation conductive sheet 12 to form a certain angle with respect to the BP body 21, and then the BP electrostatic conducting part 22 may be directly contacted with the surface of the passivation conductive sheet 12 away from the passivation body 11 (as shown in fig. 6), so as to connect the BP electrostatic conducting part 22 and the passivation conductive sheet 12.

Moreover, one surface of the BP electrostatic conduction part 22 is attached to one surface of the protective layer conductive sheet 12 away from the protective layer body 11, so that the contact area between the BP electrostatic conduction part 22 and the protective layer conductive sheet 12 is increased, and the static elimination effect is improved.

BP electrostatic conduction part 22 and BP main body 21 are made of materials

The BP body 21 is generally made of an insulating material, for example, the BP body 21 may be a PET (polyethylene terephthalate) material, and the like, which is not limited in the embodiment of the present application.

In one possible implementation, to facilitate the production of BP2, the BP body 21 and the BP static conductive part 22 may be provided as an integrally molded structure, as shown in fig. 7, so that, during production, the BP body 21 and the BP static conductive part 22 may be directly cut from the material.

In the case where the BP body 21 and the BP electrostatic conducting part 22 are integrally formed, when the static electricity is conducted, the static electricity on the BP body 21 and the BP electrostatic conducting part 22 can be conducted to the passivation conductive sheet 12 through the BP electrostatic conducting part 22.

In a possible implementation manner, the BP electrostatic conducting part 22 may not be integrally formed with the BP main body 21, and the BP electrostatic conducting part 22 may be connected to the BP main body 21 by a connection method such as glue, as shown in fig. 4.

In this case, the material of the BP electrostatic conducting part 22 may be the same as or different from that of the BP main body 21. When the material of the BP electrostatic conducting portion 22 is different from that of the BP main body 21, the BP electrostatic conducting portion 22 may be a conductive material, so that the BP main body 21 may directly contact with the conductive material (the BP electrostatic conducting portion 22), thereby directly conducting static electricity to the conductive material. For example, the BP electrostatic conducting portion 22 may be a metal sheet such as a copper sheet, which is not limited in the embodiment of the present application.

In a possible implementation manner, the shape of the BP static electricity conducting portion 22 may be reasonably set according to requirements, for example, the shape of the BP static electricity conducting portion 22 may be a rectangle, a triangle, a circle, and the like, which is not particularly limited in the embodiments of the present application; the size and thickness of the BP electrostatic conducting part 22 may also be set as required, so as to improve the electrostatic conducting performance of the display module without affecting the stacking thickness of the display module.

Display assembly 3

The display module 3 is located on a side of the BP body 21 away from the passivation body 11, and is connected to the BP body 21. The display component 3 is positioned at the front end of the display module, and a user displays information to the user.

The embodiment of the application also provides a display module assembly capable of improving the static elimination effect, and the structures of the panel protection layer 1, the BP2 and the display module assembly 3 which are included in the display module assembly are introduced in more detail respectively as follows:

panel protective layer 1

As shown in fig. 3, the panel protective layer 1 includes a protective layer body 11 and a protective layer conductive sheet 12.

The passivation layer body 11 has a sheet structure, and the passivation layer conductive sheet 12 is located on one side of the passivation layer body 11 and connected to the passivation layer body 11. The structure of the panel protection layer 1 is similar to that described above, and will not be described in detail.

BP2

The BP2 has a sheet structure, and the BP2 is located on the surface of the protective layer body 11 away from the protective layer conductive sheet 12, and is connected with the protective layer body 11, so as to support and protect the display module 3.

Display assembly 3

As shown in fig. 8, the display module 3 includes a display panel 31 and a polarizer 32.

The display panel 31 has a sheet structure, and the display panel 31 is located on one side of the BP2 away from the protective layer body 11 and is connected with the BP2, that is, two sides of the BP2 are respectively connected with the protective layer body 11 and the display panel 31.

As shown in FIG. 9, polarizer 32 includes a polarizer body 321 and a polarizer electrostatic conducting portion 322.

As shown in fig. 10 and 11, the polarizer body 321 has a sheet structure, and the polarizer body 321 is located on a side of the display panel 31 away from the BP2 and is connected to the display panel 31, that is, two sides of the display panel 31 are connected to the BP2 and the polarizer body 321, respectively.

The polarizer electrostatic conducting portion 322 is located at the side portions of the polarizer body 321, the display panel 31, the BP2 and the passivation layer body 11, and is connected to the polarizer body 321 and the passivation layer conductive sheet 12, respectively.

The display panel 31 is a component for displaying information, for example, the display panel 31 may be an OLED (organic light-Emitting Diode) display screen, and when a current flows, the OLED display screen can display related information.

The polarizer 32 is located outside the display panel 31 and is used for blocking reflection of external light, so as to ensure that the display panel maintains a high contrast ratio and improve the display effect of the display panel.

When the polarizer body 321 has static electricity, a portion of the static electricity may be conducted to the protective layer conductive sheet 12 through the display panel 31, BP2 and the protective layer body 11 for static electricity elimination, and another portion of the static electricity may be conducted to the protective layer conductive sheet 12 through the polarizer static electricity conducting portion 322 connected to the polarizer body 321 for static electricity elimination, so as to improve the overall static electricity elimination effect of the display module and improve the static electricity elimination efficiency.

Structural arrangement between polarizer body 321 and polarizer electrostatic conduction part 322

The polarizer electrostatic conducting portion 322 is located at a side portion of the polarizer body 321, and the polarizer electrostatic conducting portion 322 may be connected to an edge of the polarizer body 321, or the side portion of the polarizer electrostatic conducting portion 322 may be connected to the side portion of the polarizer body 321.

In one possible implementation manner, in order to improve the static elimination effect, the polarizer 32 may include a plurality of polarizer static conduction portions 322 respectively located at edges of different positions of the polarizer body 321, and the plurality of polarizer static conduction portions 322 may be respectively connected to a corner of the polarizer body 321, so as to conduct the static electricity at the polarizer body 321 to the protective layer conductive sheet 12, thereby improving the static elimination effect and the static elimination efficiency. For example, when the polarizer body 321 has a rectangular sheet structure, the polarizer 32 may include 4 polarizer electrostatic conducting portions 322, and the 4 polarizer electrostatic conducting portions 322 may be respectively connected to one corner of the polarizer body 321, as shown in FIG. 9 and FIG. 10.

In a possible implementation manner, the shape of the polarizer electrostatic conduction part 322 may be reasonably set according to requirements, for example, the shape of the polarizer electrostatic conduction part 322 may be a rectangle, a triangle, a circle, and the like, which is not specifically limited in the embodiment of the present application; the size and thickness of the polarizer electrostatic conducting portion 322 may also be set as required, so as to improve the electrostatic conducting performance of the display module without affecting the stacking thickness of the display module.

Structural arrangement between the polarizer electrostatic conduction part 322 and the passivation conductive sheet 12

The static conduction can be realized only by contacting the polarizer electrostatic conduction part 322 with the protective layer conductive sheet 12, so that the end side of the polarizer electrostatic conduction part 322 may be contacted with the end side of the protective layer conductive sheet 12, or one surface of the polarizer electrostatic conduction part 322 may be attached to one surface of the protective layer conductive sheet 12, thereby realizing the connection between the polarizer electrostatic conduction part 322 and the protective layer conductive sheet 12.

In one possible implementation, the connection position between the polarizer electrostatic conducting part 322 and the protective layer conductive sheet 12 may be as follows: the polarizer electrostatic conduction part 322 may be connected to a side of the protective layer conductive sheet 12 away from the protective layer body 11, as shown in fig. 11.

Thus, when the polarizer is mounted, the polarizer electrostatic conduction portion 322 may be bent toward the protective layer conductive sheet 12 to form a certain angle with respect to the polarizer body 321, and then the polarizer electrostatic conduction portion 322 may be directly contacted with the surface of the protective layer conductive sheet 12 away from the protective layer body 11, so as to connect the polarizer electrostatic conduction portion 322 and the protective layer conductive sheet 12.

Moreover, one surface of the polarizer electrostatic conduction part 322 is attached to one surface of the protective layer conductive sheet 12 away from the protective layer body 11, so that the contact area between the polarizer electrostatic conduction part 322 and the protective layer conductive sheet 12 is increased, and the static elimination effect is improved.

In a possible implementation manner, since the display panel 31, the BP2 and the protective layer body 11 are further disposed between the polarizer body 321 and the protective layer conductive sheet 12, when the polarizer electrostatic conducting part 322 is connected to the protective layer conductive sheet 12, the polarizer electrostatic conducting part 322 may also be connected to at least one of the side of the display panel 31, the side of the BP2 and the side of the protective layer body 11, so as to improve the static electricity eliminating effect of the display module and improve the static electricity eliminating efficiency.

In one possible implementation, in order to facilitate the production of the polarizer 32, the polarizer static conductive part 322 and the polarizer body 321 may be configured as an integral structure, as shown in FIG. 12, so that during the production, the material may be directly cut to obtain the polarizer body 321 and the polarizer static conductive part 322.

Alternatively, the polarizer body 321 and the electrostatic conducting portion 322 may not be integrally formed, and the polarizer body 321 and the electrostatic conducting portion 322 may be connected together by glue or the like, as shown in fig. 9. In this case, the polarizer electrostatic conducting portion 322 may be made of the same material as the polarizer body 321, or may be made of a different material, and when the material is different, the polarizer electrostatic conducting portion 322 may be made of a conductive material, so that the polarizer body 321 may directly contact with the conductive material (the polarizer electrostatic conducting portion 322), thereby directly conducting static electricity to the conductive material. For example, the polarizer electrostatic conducting portion 322 may be a metal sheet such as a copper sheet, which is not limited in this embodiment.

The embodiment of the present application further provides a display module capable of improving the static electricity eliminating effect, the display module includes a panel protection layer 1, a BP2 and a display module 3, the panel protection layer 1 includes a protection layer body 11 and a protection layer conductive sheet 12, the BP2 includes a BP body 21 and a BP static electricity conduction portion 22, the display module 3 includes a display panel 31 and a polarizer 32, and the polarizer 32 includes a polarizer body 321 and a polarizer static electricity conduction portion 322, as shown in fig. 13 and 14.

The structural arrangement of the panel protection layers 1 and BP2 is the same as that of the panel protection layers 1 and BP2 in the first display module, namely: the passivation layer body 11 has a sheet structure, and the passivation layer conductive sheet 12 is located on one side of the passivation layer body 11 and connected to the passivation layer body 11. The BP body 21 has a sheet structure, and the BP body 21 is located on one surface of the protection layer body 11 away from the protection layer conductive sheet 12 and connected to the protection layer body 11, that is, the BP body 21 and the protection layer conductive sheet 12 are located on two surfaces of the protection layer body 11. The BP electrostatic conducting part 22 is located at the side parts of the BP body 21 and the passivation layer body 11, and is connected to the BP body 21 and the passivation layer conductive sheet 12.

The structural arrangement of the display assembly 3 may be: the display panel 31 and the polarizer 32 each have a sheet structure. The display panel 31 is located on a side of the BP body 21 away from the passivation body 11, and is connected to the BP body 21. The polarizer 32 is located on a side of the display panel 31 away from the BP body 21, and is connected to the display panel 31.

With this arrangement, the BP electrostatic conducting part 22 and the polarizer electrostatic conducting part 322 can conduct the static electricity in the display module to the protective layer conducting sheet 12, thereby achieving the effect of eliminating the static electricity.

The embodiment of the application further provides a terminal which comprises any one of the display modules. In the following, a mobile phone is taken as an example for introduction:

the mobile phone can include back lid, center and display module assembly, and back lid and display module assembly are located the both sides of center, and are connected with the center respectively, and display module assembly's protective layer conducting strip 12 contacts with the center. When the display module is used, static electricity generated in the display module can be conducted to the middle frame through the protective layer conducting strip 12, so that grounding is achieved, and static electricity elimination is completed.

In a possible implementation manner, the protective layer conductive sheet 12 and the middle frame may also be directly provided with a grounding foam, and the protective layer conductive sheet 12 may conduct static electricity to the middle frame through the grounding foam, thereby implementing static electricity elimination.

The structure of the terminal may have multiple possibilities, and the terminal may be set according to requirements, which is not limited in the embodiment of the present application.

The technical scheme provided by the embodiment of the application at least comprises the following beneficial effects:

the embodiment of the application provides a display module, which comprises a panel protection layer 1, a BP2 and a display component 3. The panel protective layer 1 includes a protective layer body 11 and a protective layer conductive sheet 12, wherein the protective layer conductive sheet 12 is located on one side of the protective layer body 11 and connected to the protective layer body 11. The BP2 includes a BP body 21 and a BP electrostatic conduction part 22, the BP body 21 is located on a surface of the passivation layer body 11 away from the passivation layer conductive sheet 12 and connected to the passivation layer body 11, and the BP electrostatic conduction part 22 is located on side portions of the BP body 21 and the passivation layer body 11 and connected to the BP body 21 and the passivation layer conductive sheet 12 respectively. The display module 3 is located on a side of the BP body 21 away from the passivation body 11, and is connected to the BP body 21. By adopting the display module, the protection layer body 11 and the BP electrostatic conduction part 22 are connected with the protection layer conducting strip 12, so that static electricity generated in the display module can be directly conducted to the protection layer conducting strip 12 through the protection layer body 11 on the one hand, can be conducted to the BP body 21 on the other hand, and is conducted to the protection layer conducting strip 12 again through the BP body 21 and the BP electrostatic conduction part 22, and therefore the electrostatic elimination effect of the display module is improved.

The above description is only exemplary of the present application and should not be taken as limiting, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (12)

1. The display module is characterized by comprising a panel protective layer (1), a back panel BP (2) and a display assembly (3);

the panel protection layer (1) comprises a protection layer body (11) and a protection layer conducting strip (12), wherein the protection layer body (11) is of a sheet structure, and the protection layer conducting strip (12) is located on one surface of the protection layer body (11) and is connected with the protection layer body (11);

the BP (2) comprises a BP body (21) and a BP electrostatic conduction part (22), the BP body (21) is of a sheet structure, the BP body (21) is located on one surface, far away from the protective layer conducting strip (12), of the protective layer body (11) and is connected with the protective layer body (11), and the BP electrostatic conduction part (22) is located on the side parts of the BP body (21) and the protective layer body (11) and is respectively connected with the BP body (21) and the protective layer conducting strip (12);

the display assembly (3) is of a sheet structure, and the display assembly (3) is located on one surface, far away from the protective layer body (11), of the BP body (21) and is connected with the BP body (21).

2. The display module according to claim 1, wherein the BP electrostatic conduction part (22) is connected to a surface of the passivation conductive sheet (12) away from the passivation body (11).

3. The display module according to claim 1, wherein the BP (2) comprises a plurality of BP electrostatic conducting portions (22);

the plurality of BP electrostatic conduction parts (22) are respectively connected with one corner of the BP body (21).

4. The display module according to claim 1, wherein the BP body (21) and the BP electrostatic conduction part (22) are integrally formed.

5. The display module according to claim 1, wherein the BP electrostatic conduction part (22) is a conductive material.

6. A display module according to claim 1, wherein the display module (3) comprises a display panel (31) and a polarizer (32);

the display panel (31) is of a sheet structure, and the display panel (31) is located on one surface, far away from the protective layer body (11), of the BP body (21) and connected with the BP body (21);

polaroid (32) include polaroid body (321) and polaroid static conduction portion (322), polaroid body (321) have sheet structure, polaroid body (321) are located keeping away from of display panel (31) the one side of BP body (21), and with display panel (31) link to each other, polaroid static conduction portion (322) are located polaroid body (321), display panel (31) BP body (21) and the lateral part of protective layer body (11), and respectively with polaroid body (321), protective layer conducting strip (12) link to each other.

7. The display module is characterized by comprising a panel protective layer (1), a BP (2) and a display component (3);

the panel protection layer (1) comprises a protection layer body (11) and a protection layer conducting strip (12), wherein the protection layer body (11) is of a sheet structure, and the protection layer conducting strip (12) is located on one surface of the protection layer body (11) and is connected with the protection layer body (11);

the BP (2) is of a sheet structure, and the BP (2) is located on one surface, far away from the protective layer conducting strip (12), of the protective layer body (11) and connected with the protective layer body (11);

the display assembly (3) comprises a display panel (31) and a polarizer (32), the display panel (31) has a sheet structure, the display panel (31) is positioned on one surface of the BP (2) far away from the protective layer body (11), and connected with the BP (2), the polarizer (32) comprises a polarizer body (321) and a polarizer electrostatic conduction part (322), the polarizer body (321) has a sheet structure, the polarizer body (321) is positioned on one surface of the display panel (31) far away from the BP (2), and connected with the display panel (31), the polarizer electrostatic conduction part (322) is positioned at the side parts of the polarizer body (321), the display panel (31), the BP (2) and the protective layer body (11), and are respectively connected with the polarizer body (321) and the protective layer conducting sheet (12).

8. The display module according to claim 7, wherein the polarizer electrostatic conduction part (322) is connected to a surface of the protective layer conductive sheet (12) away from the protective layer body (11).

9. The display module of claim 7, wherein the polarizer (32) comprises a plurality of polarizer electrostatic conducting portions (322);

the plurality of polarizer electrostatic conduction parts (322) are respectively connected with one corner of the polarizer body (321).

10. The display module of claim 7, wherein the polarizer body (321) is integrally formed with the polarizer electrostatic conducting portion (322).

11. The display module according to claim 7, wherein the polarizer electrostatic conducting portion (322) is a conductive material.

12. A terminal, characterized in that it comprises a display module according to any one of claims 1 to 11.

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