CN212276168U - Display module and terminal equipment - Google Patents

Abstract

The present disclosure relates to a display module assembly and terminal equipment, display module assembly includes: a frame; the liquid crystal panel is arranged in the frame; the glass diffusion plate is attached to the light incident surface of the liquid crystal panel; the film structure comprises one or more optical films and is attached between the liquid crystal panel and the glass diffusion plate; the light incident surface of the film structure faces the glass diffusion plate, the light emergent surface of the film structure faces the light incident surface of the liquid crystal panel, and the liquid crystal panel, the glass diffusion plate and the film structure are bonded into an integral structure. The whole liquid crystal display panel is indirectly supported through the glass diffusion plate so as to realize the assembly of the liquid crystal display panel, the supporting area can be increased, and the reliability of the assembly of the display module is improved.

Description

Display module and terminal equipment

Technical Field

The present disclosure relates to the field of electronic devices, and in particular, to a display module and a terminal device.

Background

With the continuous development of terminal devices and the increasing demand of users, terminal devices such as television devices and smart phones are developing towards a high screen ratio. The width of a black area of a liquid crystal panel on the existing terminal equipment is 6.5 mm, and the black area can be directly supported by a frame to complete the assembly of the liquid crystal panel. However, as the width of the black region of the liquid crystal panel is reduced from 6.5 mm to 0.9 mm, the liquid crystal panel is assembled by supporting the black region, which causes a problem of poor reliability of the liquid crystal panel assembly.

SUMMERY OF THE UTILITY MODEL

The disclosure provides a display module and a terminal device.

In a first aspect of the embodiments of the present disclosure, a display module is provided, where the display module includes:

a frame;

the liquid crystal panel is arranged in the frame;

the glass diffusion plate is attached to the light incident surface of the liquid crystal panel;

the film structure comprises one or more optical films and is attached between the liquid crystal panel and the glass diffusion plate; the light incident surface of the film structure faces the glass diffusion plate, the light emergent surface of the film structure faces the light incident surface of the liquid crystal panel, and the liquid crystal panel, the glass diffusion plate and the film structure are bonded into an integral structure.

In some embodiments, a transparent first laminating layer is arranged between the liquid crystal panel and the film structure; the first laminating layer is used for laminating all the film structures on the light incident surface of the liquid crystal panel;

a transparent second laminating layer is arranged between the film structure and the glass diffusion plate; the second laminating layer is used for completely laminating the glass diffusion plate on the light incident surface of the film structure.

In some embodiments, the display module further comprises:

and the adhesive is positioned on the inner side of the frame and is used for bonding the glass diffusion plate, the film structure and the side surface of the liquid crystal panel on the frame.

In some embodiments, the adhesive is coated on the bezel by a dispensing process.

In some embodiments, the frame extends towards the inner side of the frame to form a boss;

the edge of the glass diffusion plate is supported on the boss.

In some embodiments, the liquid crystal panel has a black region thereon;

the black area is positioned at the edge of the liquid crystal panel;

and the projection of the boss to the liquid crystal panel is positioned in the black area.

In some embodiments, the display module further comprises:

the back plate is positioned below the boss;

and the light source assembly is arranged on the back plate and is positioned between the back surface of the glass diffusion plate and the back plate.

In some embodiments, the light source module has a gap with the glass diffusion plate.

In some embodiments, the side of the light source assembly has a gap with the bezel.

In a second aspect of the embodiments of the present disclosure, a terminal device is provided, where the terminal device includes the display module in the first aspect.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

the glass diffusion plate is attached to the light incident surface of the liquid crystal panel, and the film structure is attached between the liquid crystal panel and the glass diffusion plate. That is to say, this disclosed embodiment is no longer directly supported and fixed black region through the frame in order to realize the liquid crystal display panel equipment, but through the whole liquid crystal display panel of indirect support of glass diffuser plate in order to realize the equipment of liquid crystal display panel, can increase the support area, improve the reliability of display module assembly. Meanwhile, the assembling mode of the liquid crystal panel in the embodiment of the disclosure can adapt to the trend that the width of the black area of the liquid crystal panel becomes narrow, and then the screen occupation ratio of the display screen can be further improved, so that the assembling of the liquid crystal panel has universality.

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 disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a first schematic diagram of a display module according to an exemplary embodiment.

Fig. 2 is a second schematic diagram of a display module according to an exemplary embodiment.

Fig. 3 is a third schematic diagram of a display module according to an exemplary embodiment.

Fig. 4 is a fourth schematic diagram of a display module according to an exemplary embodiment.

Fig. 5 is a fifth schematic diagram of a display module according to an exemplary embodiment.

Fig. 6 is a sixth schematic diagram of a display module according to an exemplary embodiment.

Fig. 7 is a seventh schematic diagram illustrating a display module according to an exemplary embodiment.

Fig. 8 is a schematic view illustrating a manufacturing process of a display module according to an exemplary embodiment.

Fig. 9 is a block diagram illustrating a terminal device according to an example embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

Fig. 1 is a first schematic structural diagram of a display module according to an exemplary embodiment. As shown in fig. 1, the display module includes:

a frame 101;

a liquid crystal panel 102 mounted in the bezel;

a glass diffusion plate 103 attached to the light incident surface of the liquid crystal panel 102;

a film structure 104 including one or more optical films, attached between the liquid crystal panel 102 and the glass diffusion plate 103; the light incident surface of the film structure 104 faces the glass diffusion plate 103, the light emitting surface of the film structure 104 faces the light incident surface of the liquid crystal panel 102, and the liquid crystal panel 102, the glass diffusion plate 103 and the film structure 104 are bonded into an integrated structure.

In the embodiment of the disclosure, the display module can be applied to a terminal device. The terminal equipment comprises a mobile terminal and a fixed terminal. The mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, or the like. The fixed terminal equipment includes but is not limited to television equipment or desktop computers and the like.

The frame surrounds the terminal equipment and is exposed outside. The frame may be a frame made of metal, plastic, or a composite material including glass and plastic.

It should be noted that the width of the frame may be 3.3 mm, and may also be 0.6 mm, and the embodiment of the present disclosure is not limited.

The liquid crystal panel is used for displaying information.

In the embodiment of the disclosure, the frame may enclose an accommodating space, and the liquid crystal panel is embedded into the accommodating space.

The glass diffusion plate is used for diffusing light rays, so that the transmitted light rays are uniformly dispersed. The glass diffusion plate is attached to the light incident surface of the liquid crystal panel. The light incident surface of the liquid crystal panel is opposite to the light emergent surface of the liquid crystal panel.

In the embodiment of the disclosure, the glass diffusion plate has the characteristics of high strength and difficult deformation. The glass diffuser plate may also be used to support a liquid crystal panel.

Compared with the existing diffusion plate made of plastic, the glass diffusion plate made of glass in the embodiment of the present disclosure has the characteristics of high strength and low deformation resistance, and can reduce the situation that the expansion gap inside the glass diffusion plate is large due to environmental changes, thereby realizing better support of the liquid crystal panel.

The film structure is attached between the liquid crystal panel and the glass diffusion plate and used for brightening the display effect of the display module.

It is noted that the film structure includes, but is not limited to, a brightness enhancement film and a diffuser film. The brightness enhancement film includes, but is not limited to, a prism sheet (lens) or a light-gathering sheet.

In an embodiment of the present disclosure, the light incident surface is a surface on which light is incident, and the light emitting surface is a surface on which light is emitted. For example, the light incident surface of the liquid crystal panel is the surface on which light rays are incident to the liquid crystal panel; the light incident surface of the film structure is the surface of the film structure where light rays are incident; the light-emitting surface of the film structure is the surface from which light rays are emitted from the film structure.

It should be noted that the light incident surface and the light emitting surface of the liquid crystal panel, the glass diffusion plate and the film structure are all opposite surfaces.

In the related art, as shown in fig. 2, the width of the frame is 3.3 mm, the width of the black region of the liquid crystal panel is 6.5 mm, and the gap 204 between the liquid crystal panel 201 and the frame 202 is 1 mm. A black area portion of the liquid crystal panel 201 is pasted on the bezel 202 by a tape 203 to fix the liquid crystal panel 202. Wherein, the pasting width between the black area and the frame is 3.3 millimeters. However, when the width of the black region of the liquid crystal panel is shortened from 6.5 mm to 0.9 mm, if the frame and the black region of the liquid crystal panel are directly pasted by the tape, there is a problem that the assembly stability of the liquid crystal panel is poor due to the reduction of the pasting width. Meanwhile, the width of the non-display area other than the display area is as high as 10.8mm, which causes a problem of low display ratio.

Based on this, the present disclosure provides a display module, in which a width of a frame may be 0.6 mm, and a width of a black region of a liquid crystal panel may be 0.9 mm. The width of the non-display area outside the display area in the display module can be close to 1.5 millimeters, and then the display ratio can be improved through the embodiment of the disclosure.

In addition, the surface of the liquid crystal panel disclosed by the embodiment of the disclosure is attached with the film structure, and the surface of the film structure is attached with the glass diffusion plate. That is to say, this disclosed embodiment no longer directly supports the black area through the frame and in order to realize the liquid crystal display panel equipment, but indirectly supports whole liquid crystal display panel through the glass diffuser plate and in order to realize the equipment of liquid crystal display panel, can increase the support area, improves the reliability of display module assembly. Meanwhile, the assembling mode of the liquid crystal panel in the embodiment of the disclosure can adapt to the trend that the width of the black area of the liquid crystal panel becomes narrow, and then the screen occupation ratio of the display screen can be further improved, so that the assembling of the liquid crystal panel has universality.

In some embodiments, as shown in fig. 3, a transparent first adhesive layer 105 is disposed between the liquid crystal panel 102 and the film structure 104; the first attaching layer 105 is used for attaching the film structure 104 to the light incident surface of the liquid crystal panel 102;

a transparent second laminating layer 106 is arranged between the film structure 104 and the glass diffusion plate 103; the second adhesion layer 106 is used for adhering all the glass diffusion plates 103 to the light incident surface of the film structure 104.

In the embodiment of the disclosure, the film structure is attached to the light incident surface of the liquid crystal panel through the first attaching layer, and the glass diffuser plate is attached to the light incident surface of the film structure through the second attaching layer. The first adhesive layer and the second adhesive layer can both be made of transparent colloid. The transparent gel includes, but is not limited to, optical gel.

The liquid crystal panel, the film structure, and the glass diffuser plate were all bonded to each other. Wherein, the fit region comprises a middle region and an edge region, and the edge region is positioned at the periphery of the middle region. The full application may include application in each region, i.e., in the middle and edge regions, rather than just in the edge regions.

In some embodiments, the area of the first adhesion layer is greater than a preset first area threshold and less than or equal to a first area of the film structure facing the surface of the liquid crystal panel; the area of the second laminating layer is larger than a preset second area threshold value and smaller than or equal to a second area of the film structure facing the surface of the glass diffusion plate.

Illustratively, the first area threshold may be greater than or equal to half of the first area; the second area threshold may be greater than or equal to half of the second area.

It can be understood that, in the embodiment of the present disclosure, all the liquid crystal panel, the film structure and the glass diffusion plate are attached to each other, and the possibility of deformation of the film structure between the liquid crystal panel and the glass diffusion plate due to environmental influences can be reduced by the characteristic that the glass diffusion plate is not easy to deform, so that the assembly reliability of the liquid crystal panel is higher.

In some embodiments, as shown in fig. 4, the display module further includes:

and an adhesive 107 located inside the frame 101 to bond the glass diffusion plate 103, the film structure 104, and the side 102 of the liquid crystal panel to the frame 101.

In the embodiment of the present disclosure, bonding the glass diffuser plate, the film structure, and the liquid crystal panel on the frame includes: firstly, attaching a liquid crystal panel, a glass diffusion plate and a film structure; and then the jointed liquid crystal panel, the glass diffusion plate and the film structure are adhered to the frame through an adhesive.

The binder is composed of a colloid. The adhesive has a positive correlation between the bonding width and the bonding strength. The scene with high requirement on the bonding strength can be met by increasing the bonding width of the adhesive.

Illustratively, the bond width of the bond may be between 0.4 mm and 0.8mm, and embodiments of the present disclosure are not limited.

In some embodiments, the adhesive is coated on the bezel by a dispensing process.

In the embodiment of the disclosure, the adhesive dispenser can dispense adhesive to the projection area of the frame on the attached liquid crystal panel, the glass diffusion plate and the film structure. The length of the projection area occupying the frame is larger than or equal to the sum of the thicknesses of the liquid crystal panel, the film structure and the glass diffusion plate.

It can be understood that the adhesive is coated through the dispensing process, so that accurate dispensing can be realized, and the assembly reliability of the display module is improved.

In other embodiments, the adhesive is a waterproof adhesive.

Note that, by fixing the liquid crystal panel, the glass diffusion plate, and the film structure using a waterproof adhesive, the waterproofness of the display module can be improved.

In some embodiments, as shown in fig. 5, the frame 101 extends inward of the frame to form a boss 101 a;

the edge of the glass diffuser plate 103 is carried on the boss 101 a.

In the embodiment of the disclosure, the edge of the glass diffusion plate is supported on the boss, and the glass diffusion plate can be supported by the boss, so that the glass diffusion plate can better support the liquid crystal panel, and further the assembly strength of the liquid crystal panel can be improved.

In some embodiments, as shown in fig. 6, the liquid crystal panel 102 has a black region 102 a;

the black region 102a is located at the edge of the liquid crystal panel 102;

the projection of the projection 101a onto the liquid crystal panel 102 is located in the black region 102 a.

The black area is located at the edge of the liquid crystal panel and used for shielding light and reducing the light leakage at the edge of the liquid crystal panel.

The black region may be formed of a black matrix, and the black region is formed in a closed loop shape around the edge region of the liquid crystal panel.

In the embodiment of the disclosure, the projection of the boss to the liquid crystal panel is located in the area where the black area is located. That is to say, the black area can also be used for sheltering from the boss, reduces the boss and shows in the display area of liquid crystal display panel, and then can increase the display area of liquid crystal display panel.

In some embodiments, as shown in fig. 7, the display module further includes:

a back plate 108 located below the boss 101 a;

and a light source assembly 109 mounted on the back plate 108 and located between the glass diffusion plate 103 and the back plate 108.

That is to say, the liquid crystal panel of the embodiment of the present disclosure is a liquid crystal panel, and the backlight light source adopted by the liquid crystal panel can provide display light for the liquid crystal panel through the light source assembly located on the back plate.

It should be noted that the back plate and the glass diffusion plate are respectively located at two opposite sides of the boss, and the light source assembly is located between the back plate and the glass diffusion plate. In the embodiment of the disclosure, the backboard, the light source assembly, the glass diffusion plate, the film structure and the liquid crystal panel are assembled in a laminated mode to form the display module.

The glass diffusion plate is used for diffusing the display light generated by the light source component, so that the display light is uniformly dispersed.

The above-mentioned light source subassembly includes: a plurality of point light sources (e.g., Light Emitting Diodes (LEDs)) or a plurality of line light sources (e.g., Cathode Fluorescent lamps (CCFLs)).

In the embodiment of the disclosure, the light source assembly is located below the liquid crystal panel, but not on a side surface, so the display module is a direct type display module.

In some embodiments, the light emitting surface of the light source module faces the glass diffuser plate, and no other optical film material is between the light source module and the glass diffuser plate. For example, the other optical film includes: a light guide and/or a diffuser.

In other embodiments, the display module further includes: a diffusion sheet; the diffusion sheet is completely attached to the glass diffusion plate; the film structure is completely attached to the glass diffusion plate, wherein the diffusion plate is located between the film structure and the glass diffusion plate.

The diffusion sheet is attached to the glass diffusion plate, so that the display light can be further uniformly dispersed, and the display effect of the display module can be improved.

In some embodiments, the light source module has a gap with the glass diffusion plate.

In the embodiments of the present disclosure, the gap between the light source assembly and the glass diffusion plate is used to provide a tolerance space for process errors of the light source assembly and the glass diffusion plate. So, can make things convenient for the equipment of light source subassembly and glass diffuser plate.

In some embodiments, the side of the light source assembly has a gap with the bezel.

In the embodiment of the present disclosure, a gap between the side edge of the light source assembly and the bezel is used to provide a tolerance space for process errors of the light source assembly and the bezel. So, can make things convenient for the equipment of light source subassembly and glass diffuser plate.

The embodiment of the disclosure further provides a terminal device, and the terminal device includes the display module in one or more embodiments.

The terminal device can be a wearable electronic device and a mobile terminal, the mobile terminal includes a mobile phone, a notebook and a tablet computer, the wearable electronic device includes a smart watch, and the embodiment of the disclosure is not limited.

It can be understood that, in the terminal device of the embodiment of the present disclosure, the glass diffusion plate is attached to the light incident surface of the liquid crystal panel, and the film structure is attached between the liquid crystal panel and the glass diffusion plate. That is to say, this disclosed embodiment no longer directly supports the black area through the frame and in order to realize the liquid crystal display panel equipment, but indirectly supports whole liquid crystal display panel through the glass diffuser plate and in order to realize the equipment of liquid crystal display panel, can increase the support area, improves the reliability of display module assembly. Meanwhile, the assembling mode of the liquid crystal panel in the embodiment of the disclosure can adapt to the trend that the width of the black area of the liquid crystal panel is narrowed, so that the liquid crystal panel has universality in assembling.

The embodiment of the present disclosure further provides a manufacturing method of a display module, as shown in fig. 8, the display module is the display module in one or more embodiments, where the manufacturing method includes:

s11, attaching the film structure to the light incident surface of the liquid crystal panel;

s12, attaching a glass diffusion plate to the light incident surface of the film structure, wherein the film structure is located between the liquid crystal panel and the glass diffusion plate, and the light emergent surface of the film structure faces the light incident surface of the liquid crystal panel;

and S13, installing the attached liquid crystal panel, the glass diffusion plate and the film structure in the frame.

It can be understood that the film structure of the embodiment of the disclosure is attached to the light incident surface of the liquid crystal panel, and the glass diffusion plate is attached to the light incident surface of the film structure. That is to say, this disclosed embodiment no longer directly supports the black area through the frame and in order to realize the liquid crystal display panel equipment, but indirectly supports whole liquid crystal display panel through the glass diffuser plate and in order to realize the equipment of liquid crystal display panel, can increase the support area, improves the reliability of display module assembly. Meanwhile, the assembling mode of the liquid crystal panel in the embodiment of the disclosure can adapt to the trend that the width of the black area of the liquid crystal panel is narrowed, so that the liquid crystal panel has universality in assembling.

In some embodiments, the installing the attached liquid crystal panel, the glass diffusion plate, and the film structure in the bezel includes:

coating an adhesive on the frame through a dispensing process;

and adhering the adhered sides of the liquid crystal panel, the glass diffusion plate and the film structure in the frame through the adhesive.

In some embodiments, the attaching the film structure to the light incident surface of the liquid crystal panel includes:

the film structure is completely attached to the light incident surface of the liquid crystal panel through a first bonding layer;

with the laminating of glass diffuser plate the income plain noodles of membranous structure includes:

and the glass diffusion plate is completely attached to the light incident surface of the film structure through a second bonding layer.

In some embodiments, the method of making further comprises:

forming a boss in the extending direction of the inner side of the frame;

disposing an edge of the glass diffusion plate between the boss and the liquid crystal panel such that the boss supports the glass diffusion plate.

In some embodiments, the method of making further comprises:

and the projection of the boss to the liquid crystal panel is arranged in a black area of the liquid crystal panel.

In some embodiments, the method of making further comprises:

before the attached liquid crystal panel, the glass diffusion plate and the film structure are installed, a back plate provided with a light source assembly is installed below the boss on the frame;

the installation after laminating in the frame liquid crystal display panel, the glass diffuser plate with the membrane structure includes:

and the attached liquid crystal panel, the glass diffusion plate and the film structure are arranged in the frame of the light source component.

In some embodiments, the mounting the back plate mounted with the light source assembly below the boss on the bezel includes:

installing a light source assembly on the back plate, so that the light source assembly is aligned with the boss, and a second gap is formed between the light source assembly and the frame;

and placing the installed back plate and the light source assembly below the boss on the frame.

In some embodiments, the method of making further comprises:

and adjusting the light source assembly and the glass diffusion plate to enable a first gap to be formed between the light source assembly and the glass diffusion plate.

Regarding the manufacturing method in the above embodiments, the implementation manner in the manufacturing method in each embodiment has been described in detail in each embodiment of the display module manufactured by the manufacturing method, and will not be described in detail here.

It should be noted that "first" and "second" in the embodiments of the present disclosure are merely for convenience of description and distinction, and have no other specific meaning.

Fig. 9 is a block diagram illustrating a terminal device according to an example embodiment. For example, the terminal device may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.

Referring to fig. 9, the terminal device may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816.

The processing component 802 generally controls overall operation of the terminal device, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

The memory 804 is configured to store various types of data to support operations at the terminal device. Examples of such data include instructions for any application or method operating on the terminal device, contact data, phonebook data, messages, pictures, videos, etc. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

The power component 806 provides power to various components of the terminal device. The power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the terminal device.

The multimedia component 808 includes a display panel that provides an output interface between the terminal device and the user. In some embodiments, the display panel may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the display panel includes a touch panel, the display panel may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. When the terminal device is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the terminal device is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.

The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor component 814 includes one or more sensors for providing various aspects of state assessment for the terminal device. For example, sensor assembly 814 may detect the open/closed status of the terminal device, the relative positioning of components, such as a display and keypad of the terminal device, the change in position of the terminal device or a component of the terminal device, the presence or absence of user contact with the terminal device, the orientation or acceleration/deceleration of the terminal device, and the change in temperature of the terminal device. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 816 is configured to facilitate communication between the terminal device and other devices in a wired or wireless manner. The terminal device may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, communications component 816 further includes a Near Field Communications (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the terminal device may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims (10)

1. The utility model provides a display module assembly, its characterized in that, display module assembly includes:

a frame;

the liquid crystal panel is arranged in the frame;

the glass diffusion plate is attached to the light incident surface of the liquid crystal panel;

the film structure comprises one or more optical films and is attached between the liquid crystal panel and the glass diffusion plate; the light incident surface of the film structure faces the glass diffusion plate, the light emergent surface of the film structure faces the light incident surface of the liquid crystal panel, and the liquid crystal panel, the glass diffusion plate and the film structure are bonded into an integral structure.

2. The display module of claim 1, wherein a transparent first adhesive layer is disposed between the liquid crystal panel and the film structure; the first laminating layer is used for laminating all the film structures on the light incident surface of the liquid crystal panel;

a transparent second laminating layer is arranged between the film structure and the glass diffusion plate; the second laminating layer is used for completely laminating the glass diffusion plate on the light incident surface of the film structure.

3. The display module according to claim 1 or 2, wherein the display module further comprises:

and the adhesive is positioned on the inner side of the frame and is used for bonding the glass diffusion plate, the film structure and the side surface of the liquid crystal panel on the frame.

4. The display module assembly of claim 3, wherein the adhesive is applied to the frame by a dispensing process.

5. The display module according to claim 1 or 2, wherein the frame extends inward of the frame to form a boss;

the edge of the glass diffusion plate is supported on the boss.

6. The display module according to claim 5, wherein the liquid crystal panel has a black region thereon;

the black area is positioned at the edge of the liquid crystal panel;

and the projection of the boss to the liquid crystal panel is positioned in the black area.

7. The display module assembly of claim 5, wherein the display module assembly further comprises:

the back plate is positioned below the boss;

and the light source assembly is arranged on the back plate and is positioned between the glass diffusion plate and the back plate.

8. The display module as recited in claim 7, wherein the light source module is spaced apart from the glass diffuser plate.

9. The display module assembly as recited in claim 7, wherein a gap is formed between the side edge of the light source module and the frame.

10. A terminal device, characterized in that the terminal device comprises the display module according to any one of claims 1 to 9.

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