WO2019100318A1 - 显示装置及终端 - Google Patents

显示装置及终端 Download PDF

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Publication number
WO2019100318A1
WO2019100318A1 PCT/CN2017/112828 CN2017112828W WO2019100318A1 WO 2019100318 A1 WO2019100318 A1 WO 2019100318A1 CN 2017112828 W CN2017112828 W CN 2017112828W WO 2019100318 A1 WO2019100318 A1 WO 2019100318A1
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WO
WIPO (PCT)
Prior art keywords
display
module
backlight
backlight module
display device
Prior art date
Application number
PCT/CN2017/112828
Other languages
English (en)
French (fr)
Inventor
王尊伟
吴森
Original Assignee
深圳传音通讯有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳传音通讯有限公司 filed Critical 深圳传音通讯有限公司
Priority to PCT/CN2017/112828 priority Critical patent/WO2019100318A1/zh
Publication of WO2019100318A1 publication Critical patent/WO2019100318A1/zh

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133325—Assembling processes
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/46—Fixing elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Definitions

  • the present invention relates to the field of electronic technologies, and in particular, to a display device and a terminal.
  • terminal devices having display devices include a display module, a backlight module, and other components.
  • the terminal device manufacturer usually selects a connection component between the backlight module and the display module, and connects the backlight module and the display module through the connection component.
  • the connection component has a certain thickness, which increases the thickness of the terminal device, and causes a gap between the backlight module and the display module to cause light leakage, which affects the display effect.
  • the present invention provides a display device and a terminal, which can reduce the thickness of the terminal device and improve the display effect.
  • an embodiment of the invention discloses a display device.
  • the display device comprises: a display module for displaying, a backlight module for providing a backlight source for the display module, and a connection component.
  • the display module is connected to the backlight module through the connection component, and the connection component is configured to match the non-display surface of the display module with the backlight surface of the backlight module.
  • the connecting component comprises a first connecting component and a second connecting component.
  • the first connecting member is disposed on a side of the backlight module, and the second connecting member is disposed at a side of the display module.
  • the first connecting member is connected to the second connecting member such that the non-display surface of the display module is in contact with the backlight surface of the backlight module.
  • the number of the first connecting members is two, and the first connecting members are disposed on opposite sides of the backlight module.
  • the number of the second connecting members is two, and the second connecting members are disposed on opposite sides of the display module.
  • the backlight module includes at least one backlight assembly, a first side panel, a second side panel, and a bottom panel.
  • first side plate is perpendicular to the bottom plate.
  • the second side panel is perpendicular to the first side panel, and the second The side panels are perpendicular to the bottom panel.
  • the first side panel, the second side panel and the bottom panel form a recess for receiving the at least one backlight assembly.
  • the number of the first side plates and the number of the second side plates are both 2, and the length of the first side plates is smaller than the length of the second side plates.
  • the first connecting member is disposed on the first side plate, and the second connecting member is disposed on the side plate of the display module that is parallel to the first side plate.
  • the connecting component comprises an adhesive.
  • the first connecting member is a first adhesive
  • the second connecting member is a second adhesive.
  • the thickness of the first adhesive is less than or equal to a first predetermined value
  • the thickness of the second adhesive is less than or equal to a second predetermined value.
  • the first adhesive and the second adhesive are both liquid glue.
  • the display device further includes: at least one adhesion promoting component.
  • the at least one adhesion promoting component is disposed on the first side plate or the outer surface of the backlight module, so that the adhesive passes the non-display surface of the display module and the backlight surface of the backlight module through the at least one adhesion promoting component fit.
  • the adhesion promoting panel is disposed on the first side panel of the backlight module.
  • the auxiliary bonding frame is disposed on a periphery of the backlight module for receiving the backlight module.
  • the length of the display module is greater than or equal to the length of the backlight module, and the difference between the length of the display module and the length of the backlight module meets a preset condition.
  • an embodiment of the present invention discloses a terminal, where the terminal includes the display device of the above first aspect.
  • the display device comprises: a display module for displaying, a backlight module for providing a backlight source for the display module, and a connection component.
  • the display module is connected to the backlight module through the connection component, and the connection component is configured to match the non-display surface of the display module with the backlight surface of the backlight module.
  • the connection component is disposed between the display module and the backlight module to connect the display module and the backlight module.
  • the embodiment of the present invention can connect the display module and the backlight module through the connection component, so that the non-display surface of the display module and the backlight surface of the backlight module are attached, thereby reducing the thickness of the connection component, thereby reducing The thickness of the small terminal device avoids the occurrence of light leakage between the display module and the backlight module, thereby improving the display effect.
  • FIG. 1 is a schematic structural diagram of a display device according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a connection scheme between a display module and a backlight module in the prior art
  • FIG. 3 is a schematic diagram of a connection scheme between a display module and a backlight module according to an embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of a display device according to another embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a display device according to another embodiment of the present invention.
  • FIG. 1 is a schematic structural diagram of a display device according to an embodiment of the invention.
  • the display device includes a display module 101 for displaying, a backlight module 102 for providing a backlight source for the display module, and a connection component 103.
  • the display module 101 is connected to the backlight module 102 through the connection component 103, and the connection component 103 is configured to match the non-display surface of the display module 101 with the backlight surface of the backlight module 102.
  • the side of the display module 101 for displaying an image is called a display surface, and the side opposite to the display surface is called a non-display surface.
  • the side of the backlight module 102 that emits light is called a backlight surface.
  • the display module 101 may include components such as a display, a polarizer, and a color filter, and the display may be a liquid crystal display (LCD).
  • the backlight module 102 can include at least one backlight assembly, a first side panel, a second side panel, and a bottom panel. Among them, at least one back The light assembly can include components such as a backlight source, a light guide, an optical diaphragm, and the like.
  • the first side plate is perpendicular to the bottom plate.
  • the second side panel is perpendicular to the first side panel and the second side panel is perpendicular to the bottom panel.
  • the first side panel, the second side panel and the bottom panel form a recess for receiving the at least one backlight assembly.
  • the number of the first side plates and the number of the second side plates are both 2, and the length of the first side plates is smaller than the length of the second side plates.
  • the LCD of the display module 101 cannot emit light by itself, it is necessary to provide a light source for the LCD by the backlight source in the backlight module 102, so that the LCD in the display module 101 can display images.
  • the liquid crystal molecules in the LCD block the passage rate of the light emitted by the backlight source in the backlight module 102, thereby projecting the light.
  • Color filters of different colors in the display module 101 are formed to form an image.
  • the backlight source may be a Light Emitting Diode (LED) or a Cold Cathode Fluorescent Lamp (CCFL).
  • the length of the display module 101 is greater than or equal to the length of the backlight module 102, and the difference between the length of the display module 101 and the length of the backlight module 102 satisfies a preset condition.
  • the display module 101 and the backlight module 102 can be divided into a display area and a non-display area.
  • the display area of the display module 101 is used for displaying an image
  • the display area of the backlight module 102 is used for emitting light.
  • the connection component when the connection component is disposed between the display module and the backlight module, the connection component is disposed in the non-display area of the display module and the backlight module, and the connection component is generally provided as a light shielding glue.
  • a light-shielding glue is usually applied to a non-display area of the backlight module, and the display module and the backlight module are connected by the light-shielding glue.
  • connection method requires that the length of the non-display area of the backlight module is greater than the length of the non-display area of the display module, so that the non-display area of the backlight module can carry more light-shielding glue. Therefore, the length of the backlight module is greater than the length of the display module, further making the frame of the display device wider.
  • the connection component 103 is disposed on the side of the display module 101 and the backlight module 102, and the non-display area of the backlight module 102 is not required to carry the connection component 103.
  • the length of the non-display area of the backlight module 102 may be less than or equal to the length of the non-display area of the display module 101. Therefore, the length of the backlight module 102 can be made smaller than or equal to the length of the display module 101, and the frame of the display device can be further reduced to make the frame edge narrow.
  • the length of the non-display area of the display module is the width of the frame of the display module
  • the length of the non-display area of the backlight module is the frame width of the backlight module.
  • FIG. 2 it is a schematic diagram of a connection scheme between a display module and a backlight module of the prior art, and the gray portion respectively represents a frame of the display module and the backlight module.
  • the frame width of the display module is 0.60 mm
  • the frame width of the backlight module is 0.85 mm
  • the frame width of the entire display device is 0.85 mm.
  • connection component is located on both sides of the display module and on both sides of the backlight module, and the thickness thereof may be less than or equal to 0.15 mm.
  • the frame width of the display module 101 is 0.60 mm, and the frame of the backlight module is 0.45 mm, so the frame width of the entire display device is less than or equal to 0.75 mm. It can be seen from the prior art that the frame of the display device can be reduced by 0.1 mm compared with the prior art.
  • connection component 103 can include a first connector 1031 and a second connector 1032.
  • the first connecting member 1031 can be disposed on a side of the backlight module 102, and the second connecting member 1032 can be disposed at a side of the display module 101.
  • the first connecting member 1031 is connected to the second connecting member 1032 such that the non-display surface of the display module 101 and the backlight surface of the backlight module 102 are in contact with each other.
  • the number of the first connecting members 1031 is two, and the first connecting members 1031 are disposed on opposite sides of the backlight module 102.
  • the number of the second connecting members 1032 is two, and the second connecting members 1032 are disposed on opposite sides of the display module 101.
  • the first connector 1032 can be disposed on the first side panel of the backlight module 102, and the second connector 1032 can be disposed in the display module 101 parallel to the first side panel. Side panel.
  • the connection assembly 103 can be an adhesive.
  • the first connecting member 1031 is a first adhesive
  • the second connecting member 1032 is a second adhesive.
  • the first adhesive and the second adhesive may both be liquid glue.
  • the thickness of the first connecting member 1031 may be less than or equal to a first preset value
  • the thickness of the second connecting member 1032 may be less than or equal to a second preset value.
  • the first preset value may be 0.15 mm
  • the second preset value may be equal to the first preset value plus a difference, where the difference is the length of the non-display area of the backlight module 102 and the display module 101 The difference in length of the non-display area.
  • connection component 103 It can also be a snap or other component with a connection function.
  • first connecting member 1031 and the second connecting member 1032 are an integral connecting component, which is integrally formed in the process of production.
  • the display device may include: a display module 101 for displaying, a backlight module 102 for providing a backlight source for the display module, and a connection component 103.
  • the display module 101 is connected to the backlight module 102 through the connection component 103.
  • the connection component 103 is configured to match the non-display surface of the display module with the backlight surface of the backlight module.
  • the connection component is disposed between the display module and the backlight module to connect the display module and the backlight module.
  • connection mode adopted by the embodiment of the present invention can make the non-display surface of the display module 101 and the backlight surface of the backlight module 102 be adhered through the connection component 103, so that the thickness of the connection component 103 can be reduced, thereby reducing the terminal.
  • the thickness of the device avoids the occurrence of light leakage between the display module and the backlight module, thereby improving the display effect.
  • FIG. 4 is a schematic structural diagram of a display device according to another embodiment of the present invention.
  • the display device includes a display module 401 for displaying, a backlight module 402 for providing a backlight source for the display module, and a connection component 403.
  • the display module 101, the backlight module 102, and the connection component 103 in the above embodiment of the invention may be referred to. No longer.
  • the connecting component is an adhesive
  • the display device in the embodiment of the present invention may further include at least one adhesion promoting component 404.
  • the at least one adhesion promoting component 404 is disposed on the first side panel or the outer surface of the backlight module 402 such that the adhesive passes the non-display surface of the display module 401 and the backlight module through the at least one adhesion promoting component 404
  • the backlight faces of the group 402 are attached. It should be noted that the thickness of the adhesion promoting component 404 can be 1 mm.
  • the adhesion promoting panel is disposed on the first side panel of the backlight module 402, as shown in FIG.
  • the adhesion-promoting frame is disposed on a periphery of the backlight module 402 for receiving the backlight module 402, such as Figure 5 shows.
  • the number of the adhesion promoting panels may be one or plural. If the adhesion promoting component 404 is an adhesion promoting frame, the number of the adhesion promoting frames is one.
  • the material of the adhesion promoting component 404 may be a metal material.
  • the adhesion promoting panel may be a metal sheet, and the adhesion promoting frame may be an iron frame.
  • the material of the adhesion promoting component 404 can also be other materials, which is not limited herein.
  • the adhesion promoting component 404 has the following beneficial effects:
  • the adhesion of the adhesive to the metal material is stronger than that of the plastic material
  • the first side plate, the second side plate and the bottom plate of the backlight module 402 are made of plastic material. Therefore, by adding the adhesion promoting component 404 to the first side plate or the outer surface of the backlight module 402, the adhesive force of the adhesive can be increased, so that the backlight module 402 and the display module 401 are not easily separated, thereby further avoiding light leakage. phenomenon.
  • the terminal may include the display device of FIG. 1 or FIG. 4 described above.
  • the terminal may be a terminal device having a display device.
  • the terminal may be a portable terminal device having a display device, such as a mobile phone, a watch phone, a laptop computer, or a tablet personal computer. Other portable terminal devices such as those.
  • the terminal is not a portable terminal device, but a desktop computer having a display device, or other terminal device such as a billboard having a display device.
  • the size of the serial numbers of the above processes does not mean the order of execution, and the order of execution of each process should be determined by its function and internal logic, and should not be taken to the embodiments of the present invention.
  • the implementation process constitutes any limitation.

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  • Mathematical Physics (AREA)
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Abstract

一种显示装置及终端，显示装置包括：用于进行显示的显示模组（101）、用于为显示模组（101）提供背光光源的背光模组（102），及连接组件（103）。其中，显示模组（101）通过连接组件（103）与背光模组（102）相连接，并且，连接组件（103）用于使显示模组（101）的非显示面与背光模组（102）的背光面相贴合。这样可以减少终端设备的厚度。

Description

显示装置及终端 技术领域
本发明涉及电子技术领域，尤其涉及显示装置及终端。
背景技术
目前具有显示装置的终端设备都包括了显示模组、背光模组以及其他元器件。终端设备厂商在组装终端设备时，通常选择在背光模组和显示模组的中间设置连接组件，通过此连接组件将所述背光模组和所述显示模组相连接。但是连接组件具有一定的厚度，从而会增加终端设备的厚度，并且使得背光模组和显示模组之间产生空隙而出现漏光的现象，影响显示效果。
发明内容
为解决前述技术问题，本发明提供一种显示装置及终端，可以减小终端设备的厚度，提升显示效果。
第一方面，本发明实施例公开了一种显示装置。该显示装置包括：用于进行显示的显示模组、用于为该显示模组提供背光光源的背光模组，及连接组件。其中，该显示模组通过该连接组件与该背光模组相连接，并且，该连接组件用于使该显示模组的非显示面与该背光模组的背光面相贴合。
可选的，该连接组件包括第一连接件和第二连接件。其中，该第一连接件设置于该背光模组的侧边，该第二连接件设置于该显示模组的侧边。该第一连接件与该第二连接件相连接以使该显示模组的非显示面与该背光模组的背光面相贴合。
可选的，该第一连接件的数量为2，该第一连接件设置于该背光模组中相对的两个侧边。该第二连接件的数量为2，该第二连接件设置于该显示模组中相对的两个侧边。
可选的，背光模组包括至少一个背光组件、第一侧板、第二侧板和底板。其中，该第一侧板垂直于该底板。该第二侧板垂直于该第一侧板，并且该第二 侧板垂直于该底板。该第一侧板、该第二侧板与该底板形成凹槽，用以收容该至少一个背光组件。该第一侧板的数量和该第二侧板的数量均为2，且该第一侧板的长度小于该第二侧板的长度。该第一连接件设置于该第一侧板上，该第二连接件设置于该显示模组中与该第一侧板平行的侧板上。
可选的，连接组件包括胶粘剂。对应的，该第一连接件为第一胶粘剂，该第二连接件为第二胶粘剂。该第一胶粘剂的厚度小于或等于第一预设值，该第二胶粘剂的厚度小于或等于第二预设值。
可选的，该第一胶粘剂和该第二胶粘剂均为液态胶。
可选的，该显示装置还包括：至少一个助粘组件。该至少一个助粘组件设置于该背光模组的第一侧板上或者外表面，以使该胶粘剂通过该至少一个助粘组件将该显示模组的非显示面和该背光模组的背光面相贴合。
可选的，若该至少一个助粘组件为助粘面板，则该助粘面板设置于该背光模组的第一侧板上。若该至少一个助粘组件为助粘框，则该助粘框设置于该背光模组的周缘，用以收容该背光模组。
可选的，该显示模组的长度大于或等于该背光模组的长度，并且该显示模组的长度与该背光模组的长度的差值满足预设条件。
第二方面，本发明实施例公开了一种终端，该终端包括上述第一方面的显示装置。
在本发明实施例中，该显示装置包括：用于进行显示的显示模组、用于为该显示模组提供背光光源的背光模组，及连接组件。其中，该显示模组通过该连接组件与该背光模组相连接，并且，该连接组件用于使该显示模组的非显示面与该背光模组的背光面相贴合。相比于传统技术，将连接组件设置于显示模组和背光模组之间，以连接该显示模组和该背光模组。本发明实施例可以通过连接组件来连接显示模组和背光模组，使得该显示模组的非显示面与该背光模组的背光面相贴合，因此可以减去该连接组件的厚度，从而减小终端设备的厚度，并且避免了显示模组与背光模组之间出现空隙而产生漏光现象，提升了显示效果。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的一种显示装置的结构示意图；
图2为一种现有技术中的显示模组和背光模组的连接方案的示意图；
图3为本发明实施例提供的一种显示模组和背光模组的连接方案的示意图；
图4为本发明另一实施例提供的一种显示装置的结构示意图；
图5为本发明另一实施例提供的一种显示装置的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参见图1，是本发明一实施例提供的一种显示装置的结构示意图。如图1所示，该显示装置包括：用于进行显示的显示模组101、用于为该显示模组提供背光光源的背光模组102，及连接组件103。
其中，该显示模组101通过该连接组件103与该背光模组102相连接，并且，该连接组件103用于使该显示模组101的非显示面与该背光模组102的背光面相贴合。需要说明的是，显示模组101中用于显示图像的一面叫做显示面，与该显示面相对的那一面叫做非显示面。背光模组102中发出光线的一面叫做背光面。
具体的，显示模组101可以包括显示器、偏光片和彩色滤光片等组件，该显示器可以是液晶显示器(Liquid Crystal Display，LCD)。背光模组102可以包括至少一个背光组件、第一侧板、第二侧板和底板。其中，至少一个背 光组件可以包括背光光源、导光板、光学膜片等组件。其中，该第一侧板垂直于该底板。该第二侧板垂直于该第一侧板，并且该第二侧板垂直于该底板。该第一侧板、该第二侧板与该底板形成凹槽，用以收容该至少一个背光组件。并且该第一侧板的数量和该第二侧板的数量均为2，且该第一侧板的长度小于该第二侧板的长度。
由于显示模组中101的LCD自身不能发光，因此需要由背光模组102中的背光光源为LCD提供光源，以使显示模组101中的LCD能够进行显示图像。当外界施加电压刺激LCD中的液晶分子偏转产生点、线、面的图像时，LCD中的液晶分子便会阻隔背光模组102中的背光光源所发出的光线的通过率，进而将光线投射在显示模组101中的不同颜色的彩色滤光片中以形成图像。该背光光源可以是发光二极管(Light Emitting Diode，LED)，也可以是冷阴极荧光灯(Cold Cathode Fluorescent Lamp，CCFL)。
需要说明的是，上述的显示器和背光光源均只是举例，并非穷举。
还需要说明的是，该显示模组101的长度大于或等于该背光模组102的长度，并且该显示模组101的长度与该背光模组102的长度的差值满足预设条件。
具体的，显示模组101和背光模组102均可以分为显示区和非显示区。其中，显示模组101的显示区用于显示图像，背光模组102的显示区用于发光。现有技术在显示模组和背光模组之间设置连接组件时，都是在显示模组和背光模组的非显示区设置连接组件，而设置的连接组件一般为遮光胶。在现有技术中，通常会在背光模组的非显示区中涂上遮光胶，通过此遮光胶来将显示模组和背光模组相连接。这样的连接方式需要背光模组的非显示区的长度大于显示模组的非显示区的长度，以使背光模组的非显示区能更多地承载遮光胶。从而会导致背光模组的长度大于显示模组的长度，进一步使得显示装置的边框比较宽。而本发明实施例通过将连接组件103设置于显示模组101和背光模组102的侧边，不需要背光模组102的非显示区来承载该连接组件103。因此，在满足背光模组102的显示区不小于显示模组101的显示区的情况下，背光模组102的非显示区的长度可以小于或等于显示模组101的非显示区的长度。因此可以使背光模组102的长度小于或等于显示模组101的长度，进一步可以减小显示装置的边框，使其边框边窄。
举例来说，显示模组的非显示区的长度即为该显示模组的边框宽度，背光模组的非显示区的长度即为该背光模组的边框宽度。如图2所示，为现有技术的显示模组和背光模组的连接方案的示意图，灰色部分分别代表显示模组和背光模组的边框。由图2可知，显示模组的边框宽度为0.60毫米，背光模组的边框宽度为0.85毫米，因此整个显示装置的边框宽度为0.85毫米。又如图3所示，为本发明实施例的显示模组和背光模组的连接方案的示意图，灰色部分分别代表显示模组和背光模组的边框。由图3可知，连接组件位于显示模组的两侧和背光模组的两侧，其厚度可以小于或等于0.15毫米。而显示模组101的边框宽度为0.60毫米，背光模组的边框为0.45毫米，因此整个显示装置的边框宽度小于或等于0.75毫米。由此可以看出，相比较于现有技术，采用本技术方案可以使显示装置的边框减少0.1毫米。
可选的，该连接组件103可以包括第一连接件1031和第二连接件1032。
其中，该第一连接件1031可以设置于该背光模组102的侧边，该第二连接件1032可以设置于该显示模组101的侧边。该第一连接件1031与该第二连接件1032相连接以使该显示模组101的非显示面与该背光模组102的背光面相贴合。
具体的，该第一连接件1031的数量为2，该第一连接件1031设置于该背光模组102中相对的两个侧边。该第二连接件1032的数量为2，该第二连接件1032设置于该显示模组101中相对的两个侧边。在具体的连接方式中，该第一连接件1032可以设置于背光模组102的第一侧板上，该第二连接件1032可以设置于该显示模组101中与该第一侧板平行的侧板上。
该连接组件103可以为胶粘剂。对应的，该第一连接件1031为第一胶粘剂，该第二连接件1032为第二胶粘剂。例如，该第一胶粘剂和该第二胶粘剂可以均为液态胶。除此之外，该第一连接件1031的厚度可以小于或等于第一预设值，该第二连接件1032的厚度可以小于或等于第二预设值。该第一预设值可以为0.15毫米，而第二预设值可以等于第一预设值加上一个差值，该差值为背光模组102的非显示区的长度与显示模组101的非显示区的长度的差值。因此，当背光模组102的非显示区的长度等于显示模组101的非显示区的长度时，其差值为零，该第一预设值和第二预设值相等。当然，该连接组件103 还可以是卡扣或者其它具有连接功能的组件。
需要说明的是，该第一连接件1031与该第二连接件1032是一个整体连接组件，其在工艺生产中是一体成型的。
还需要说明的是，上述所涉及的第一、第二，以及各种数字编号仅为描述方便进行的区分，并不用来限制本发明实施例的范围。
在本发明实施例中，显示装置可以包括：用于进行显示的显示模组101、用于为该显示模组提供背光光源的背光模组102，及连接组件103。其中，该显示模组101通过该连接组件103与该背光模组102相连接。并且，该连接组件103用于使该显示模组的非显示面与该背光模组的背光面相贴合。相比于传统技术，将连接组件设置于显示模组和背光模组之间，以连接该显示模组和该背光模组。本发明实施例采取的连接方式，可以通过连接组件103使得该显示模组101的非显示面与该背光模组102的背光面相贴合，因此可以减去连接组件103的厚度，从而减小终端设备的厚度，并且避免了显示模组与背光模组之间出现空隙而产生漏光现象，提升了显示效果。
请参见图4，是本发明另一实施例提供的一种显示装置的结构示意图。如图4所示，该显示装置包括：用于进行显示的显示模组401、用于为该显示模组提供背光光源的背光模组402，及连接组件403。需要说明的是，本发明实施例中的显示模组401、背光模组402和连接组件403可以参见上述发明实施例中的显示模组101、背光模组102和连接组件103，本发明实施例不再赘述。在连接组件为胶粘剂的情况下，本发明实施例中的显示装置还可以包括至少一个助粘组件404。该至少一个助粘组件404设置于该背光模组402的第一侧板上或者外表面，以使该胶粘剂通过该至少一个助粘组件404将该显示模组401的非显示面和该背光模组402的背光面相贴合。需要说明的是，该助粘组件404的厚度可以是1毫米。
具体的，若该至少一个助粘组件404为助粘面板，则该助粘面板设置于该背光模组402的第一侧板上，如图4所示。若该至少一个助粘组件404为助粘框，则该助粘框设置于该背光模组402的周缘，用以收容该背光模组402，如 图5所示。
需要说明的是，若助粘组件404为助粘面板，则该助粘面板的数量可以是1个，也可以是多个。若助粘组件404为助粘框，则该助粘框的数量为一个。除此之外，该助粘组件404的材质可以是金属材质。相应的，助粘面板可以是铁皮，助粘框可以是铁框。当然，该助粘组件404的材质还可以是其它材质，这里不作限定。
助粘组件404具有如下有益效果：
由于胶粘剂对金属材质的粘合力比对于塑料材质的粘合力强，而背光模组402的第一侧板、第二侧板和底板均为塑料材质。因此在背光模组402的第一侧板或者外表面加上助粘组件404，可以增加胶粘剂的粘合力，使背光模组402和显示模组401不容易分离，从而可以进一步地避免出现漏光现象。
需要说明的是，本发明的上述实施例除了提供上述图1或图4的显示装置以外，还提供了一种终端。该终端可以包括上述图1或图4的显示装置。
具体的，该终端可以是具有显示装置的终端设备。在某些实施例中，该终端可以是具有显示装置的便携式终端设备，如移动电话(Mobile Phone)、电话手表(Watch Phone)、膝上型计算机(Laptop Computer)或平板计算机(Tablet Personal Computer)之类的其它便携式终端设备。还应当理解的是，在另一些实施例中，该终端并非便携式终端设备，而是具有显示装置的台式计算机(Desktop Computer)，或者具有显示装置的广告牌等其它终端设备。
应理解，在本申请的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本发明实施例的实施过程构成任何限定。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以所述权利要求的保护范围为准。

Claims (10)

  1. 一种显示装置，其特征在于，包括用于进行显示的显示模组、用于为所述显示模组提供背光光源的背光模组，及连接组件；其中，
    所述显示模组通过所述连接组件与所述背光模组相连接，并且，所述连接组件用于使所述显示模组的非显示面与所述背光模组的背光面相贴合。
  2. 根据权利要求1所述的显示装置，其特征在于，所述连接组件包括第一连接件和第二连接件；其中，
    所述第一连接件设置于所述背光模组的侧边，所述第二连接件设置于所述显示模组的侧边；
    所述第一连接件与所述第二连接件相连接以使所述显示模组的非显示面与所述背光模组的背光面相贴合。
  3. 根据权利要求2所述的显示装置，其特征在于，所述第一连接件的数量为2，所述第一连接件设置于所述背光模组中相对的两个侧边；
    所述第二连接件的数量为2，所述第二连接件设置于所述显示模组中相对的两个侧边。
  4. 根据权利要求3所述的显示装置，其特征在于，所述背光模组包括至少一个背光组件、第一侧板、第二侧板和底板；其中，
    所述第一侧板垂直于所述底板；所述第二侧板垂直于所述第一侧板，并且所述第二侧板垂直于所述底板；所述第一侧板、所述第二侧板与所述底板形成凹槽，用以收容所述至少一个背光组件；
    所述第一侧板的数量和所述第二侧板的数量均为2，且所述第一侧板的长度小于所述第二侧板的长度；
    所述第一连接件设置于所述第一侧板上，所述第二连接件设置于所述显示模组中与所述第一侧板平行的侧板上。
  5. 根据权利要求4所述的显示装置，其特征在于，所述连接组件包括胶粘剂；所述第一连接件为第一胶粘剂，所述第二连接件为第二胶粘剂；
    所述第一胶粘剂的厚度小于或等于第一预设值，所述第二胶粘剂的厚度小于或等于第二预设值。
  6. 根据权利要求5所述的显示装置，其特征在于，所述第一胶粘剂和所述第二胶粘剂均为液态胶。
  7. 根据权利要求5所述的显示装置，其特征在于，所述显示装置还包括：至少一个助粘组件；
    所述至少一个助粘组件设置于所述背光模组的第一侧板上或者外表面，以使所述胶粘剂通过所述至少一个助粘组件将所述显示模组的非显示面和所述背光模组的背光面相贴合。
  8. 根据权利要求7所述的显示装置，其特征在于：
    若所述至少一个助粘组件为助粘面板，则所述助粘面板设置于所述背光模组的第一侧板上；
    若所述至少一个助粘组件为助粘框，则所述助粘框设置于所述背光模组的周缘，用以收容所述背光模组。
  9. 根据权利要求1所述的显示装置，其特征在于，所述显示模组的长度大于或等于所述背光模组的长度，并且所述显示模组的长度与所述背光模组的长度的差值满足预设条件。
  10. 一种终端，其特征在于，包括如权利要求1～9任意一项所述的显示装置。
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