WO2016090728A1 - 多屏显示装置 - Google Patents

多屏显示装置 Download PDF

Info

Publication number
WO2016090728A1
WO2016090728A1 PCT/CN2015/070750 CN2015070750W WO2016090728A1 WO 2016090728 A1 WO2016090728 A1 WO 2016090728A1 CN 2015070750 W CN2015070750 W CN 2015070750W WO 2016090728 A1 WO2016090728 A1 WO 2016090728A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
crystal display
display device
screen display
casing
Prior art date
Application number
PCT/CN2015/070750
Other languages
English (en)
French (fr)
Inventor
陈黎暄
Original Assignee
深圳市华星光电技术有限公司
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 深圳市华星光电技术有限公司 filed Critical 深圳市华星光电技术有限公司
Priority to US14/423,108 priority Critical patent/US9817259B2/en
Publication of WO2016090728A1 publication Critical patent/WO2016090728A1/zh

Links

Images

Classifications

    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
    • 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
    • G02F1/13336—Combining plural substrates to produce large-area displays, e.g. tiled displays
    • 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
    • G02F1/133314—Back frames
    • 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
    • G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
    • 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
    • G02F1/13332—Front frames
    • 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
    • G02F1/133322—Mechanical guidance or alignment of LCD panel support components
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements
    • 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 invention belongs to the field of display splicing technology, and in particular to a multi-screen display device which is spliced together by a plurality of liquid crystal displays.
  • LCDs liquid crystal displays
  • the size of the existing liquid crystal display is limited.
  • a large screen display such as an advertisement display in a mature area
  • a plurality of liquid crystal displays may be required to be spliced together to achieve a large screen size.
  • the splicing method of the existing liquid crystal display is to form a large screen by arranging and superimposing a plurality of independent liquid crystal displays.
  • each of the independent liquid crystal displays has its own frame (where the width of the frame is B), and two adjacent liquid crystal displays must have a gap during the splicing process (wherein the gap)
  • the width is A), which results in the display of a large screen on the independent liquid crystal display, the image cannot be displayed in the display fault, and the visually presented image is split and the display effect is poor.
  • an object of the present invention is to provide a multi-screen display device including a plurality of first liquid crystal displays and a plurality of second liquid crystal displays, wherein the plurality of first liquid crystal displays are spaced apart, The second liquid crystal display is disposed on a frame of the corresponding two adjacent first liquid crystal displays.
  • the second liquid crystal display includes a liquid crystal display panel and a backlight module disposed opposite to each other And a block, wherein the liquid crystal display panel is disposed on a frame of the corresponding two adjacent first liquid crystal displays, and the backlight module is disposed between the corresponding two adjacent first liquid crystal displays.
  • a mounting slot is disposed on the frame of the corresponding two adjacent first liquid crystal displays, and the liquid crystal display panel is fixedly mounted in the mounting slot.
  • liquid crystal display panel is fixedly mounted in the mounting groove by a bonding method.
  • liquid crystal display panel is fixedly mounted in the mounting groove by double-sided tape.
  • the multi-screen display device further includes a support plate disposed under the first liquid crystal display and the second liquid crystal display for supporting the first liquid crystal display and the backlight module.
  • the multi-screen display device further includes a protective cover disposed on the first liquid crystal display and the second liquid crystal display.
  • the protective casing includes a casing and hooks respectively disposed on two sides of the casing, the casing being opposite to the first liquid crystal display and the second liquid crystal display, and the multi-screen display Card slots are respectively disposed on the frames on both sides of the device, and the hooks are engaged with the corresponding card slots to fix the protective casing.
  • the protective casing comprises a casing and a connecting body respectively disposed on two sides of the casing, and the connecting body and the frame of the corresponding multi-screen display device are fixedly connected by a screw hole alignment manner.
  • the material of the protective casing is transparent glass.
  • the multi-screen display device of the invention can greatly reduce the display gap between two adjacent liquid crystal displays, improve the display area and display effect, and enhance the viewing experience of the user.
  • FIG. 1 is a schematic structural view of a conventional liquid crystal display after splicing
  • FIG. 2 is a schematic structural view of a multi-screen display device according to a first embodiment of the present invention
  • FIG 3 is a schematic structural view of a multi-screen display device according to a second embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a multi-screen display device according to a first embodiment of the present invention.
  • a multi-display device includes two first liquid crystal displays 10 and one second liquid crystal display 20, respectively, on two planes. It should be understood that the number of the first liquid crystal display 10 and the number of the second liquid crystal display 20 of the present invention are not limited to those shown in FIG. 1, and may be any number.
  • Each of the first liquid crystal displays 10 includes a display area 11 and a frame 12 respectively disposed on two sides of the display area 11, three first liquid crystal displays 10 are spaced apart, and the second liquid crystal display 20 is disposed on the two first liquid crystal displays 10. On the border 12.
  • the second liquid crystal display 20 uses the frame 12 of the two first liquid crystal displays 10 as its own, such that only the display area (not shown) of the second liquid crystal display 20 and the adjacent first liquid crystal display 10 are only Having a width of the bezel 12 is greatly reduced between the adjacent two liquid crystal displays compared to the spacing width A+2B between the two adjacent liquid crystal displays adjacent to the prior art shown in FIG. Display gaps, improve display area and display, and enhance the user's viewing experience.
  • the second liquid crystal display 20 includes a liquid crystal display panel 21 and a backlight module 22 disposed opposite to each other, wherein the liquid crystal display panel 21 is disposed on the frame 12 of the two first liquid crystal displays 10, and the backlight module 22 is disposed in two In the interval between the first liquid crystal displays 10.
  • the frame 12 of the first liquid crystal display 10 on which the liquid crystal display panel 21 is mounted is provided with a mounting groove 121, and the liquid crystal display panel 21 is fixedly mounted in the mounting groove 121.
  • a liquid crystal display The panel 21 is fixedly attached to the mounting groove 121 by double-sided tape.
  • the present invention is not limited thereto, and it can be fixedly mounted in the mounting groove 121 by other suitable bonding methods.
  • the multi-screen display device In order to support the first liquid crystal display 10 and the second liquid crystal display 20, the multi-screen display device according to the first embodiment of the present invention further includes a support plate 40, wherein the support plate 40 is disposed on the first liquid crystal display 10 and the second liquid crystal Below the display 20, that is, the backlight modules 22 of the first liquid crystal display 10 and the second liquid crystal display 20 are carried on the support plate 40.
  • the multi-display device includes a protective casing 50, wherein the protective casing 50 is fixedly disposed on the first liquid crystal display 10 and the second Above the liquid crystal display 20.
  • the protective casing 50 includes a casing 51 and hooks 52 respectively disposed on two sides of the casing, and the casing 51 is disposed opposite to the first liquid crystal display 10 and the second liquid crystal display 20, according to the present invention.
  • the frame 12 on both sides of the multi-screen display device of one embodiment are respectively provided with a card slot 122
  • Each of the hooks 52 is engaged with the corresponding card slot 122 to fix the protective casing 50.
  • the protective casing 50 is provided to compensate for the parallax caused by the first liquid crystal display 10 and the second liquid crystal display 20 being in different planes by the change of the optical refractive index of the self.
  • the material of the protective casing 50 is a transparent glass, but the present invention is not limited thereto, and may be formed of other suitable transparent materials such as a transparent resin or the like.
  • FIG 3 is a schematic structural view of a multi-screen display device according to a second embodiment of the present invention.
  • a multi-display device includes two first liquid crystal displays 10 and one second liquid crystal display 20 which are respectively on two planes. It should be understood that the number of the first liquid crystal display 10 and the number of the second liquid crystal display 20 of the present invention are not limited to those shown in FIG. 1, and may be any number.
  • Each of the first liquid crystal displays 10 includes a display area 11 and a frame 12 respectively disposed on two sides of the display area 11, three first liquid crystal displays 10 are spaced apart, and the second liquid crystal display 20 is disposed on the two first liquid crystal displays 10.
  • the second liquid crystal display 20 uses the frame 12 of the two first liquid crystal displays 10 as its own, such that only the display area (not shown) of the second liquid crystal display 20 and the adjacent first liquid crystal display 10 are only Has a width of the border 12, as shown in Figure 1 Compared with the spacing width A+2B between two adjacent independent liquid crystal displays, the display gap between two adjacent liquid crystal displays is greatly reduced, the display area and display effect are improved, and the user is enhanced. Viewing experience.
  • the second liquid crystal display 20 includes a liquid crystal display panel 21 and a backlight module 22 disposed opposite to each other, wherein the liquid crystal display panel 21 is disposed on the frame 12 of the two first liquid crystal displays 10, and the backlight module 22 is disposed in two In the interval between the first liquid crystal displays 10.
  • the frame 12 of the first liquid crystal display 10 on which the liquid crystal display panel 21 is mounted is provided with a mounting groove 121, and the liquid crystal display panel 21 is fixedly mounted in the mounting groove 121.
  • the liquid crystal display panel 21 is fixedly attached to the mounting groove 121 by double-sided tape, but the invention is not limited thereto, and may be fixedly mounted by other suitable bonding methods. Installed in the slot 121.
  • the multi-screen display device In order to support the first liquid crystal display 10 and the second liquid crystal display 20, the multi-screen display device according to the second embodiment of the present invention further includes a support plate 40, wherein the support plate 40 is disposed on the first liquid crystal display 10 and the second liquid crystal Below the display 20, that is, the backlight modules 22 of the first liquid crystal display 10 and the second liquid crystal display 20 are carried on the support plate 40.
  • the multi-display device includes a protective casing 50, wherein the protective casing 50 is fixedly disposed on the first liquid crystal display 10 and the second Above the liquid crystal display 20.
  • the protective casing 50 includes a casing 51 and a connecting body 53 respectively disposed at two sides of the casing 51.
  • the casing 51 is disposed opposite to the first liquid crystal display 10 and the second liquid crystal display 20, and the connecting body 53 and the corresponding
  • the frame 12 of the multi-display device ie, the frame 12 on the left side of the first first liquid crystal display 10 or the frame 12 on the right side of the second first liquid crystal display
  • the connector 53 There is a screw through hole (not shown)
  • the corresponding frame 12 of the multi-display device has a blind hole (not shown) through the screw through the through hole and the blind hole of the screw
  • the protective casing 50 is provided to compensate for the parallax caused by the first liquid crystal display 10 and the second liquid crystal display 20 being in different planes by the change of the optical refractive index of the self.
  • the material of the protective casing 50 is a transparent glass, but the present invention is not limited thereto, and may be formed of other suitable transparent materials such as a transparent resin or the like.

Abstract

一种多屏显示装置，包括若干第一液晶显示器（10）及若干第二液晶显示器（20），其中，若干第一液晶显示器（10）间隔排列，第二液晶显示器（20）设置在对应的两个相邻的第一液晶显示器（10）的边框（12）上。多屏显示装置，能够缩小相邻的两个液晶显示器（10,20）之间的显示空隙，提高显示面积和显示效果，增强用户的观看体验。

Description

多屏显示装置 技术领域
本发明属于显示器拼接技术领域，具体地讲，涉及一种由若干液晶显示器拼接在一起的多屏显示装置。
背景技术
随着光电与半导体技术的演进，也带动了平板显示器(Flat Panel Display)的蓬勃发展，而在诸多平板显示器中，液晶显示器(Liquid Crystal Display，简称LCD)因具有高空间利用效率、低消耗功率、无辐射以及低电磁干扰等诸多优越特性，已被应用于生产生活的各个方面。
但是，现有的液晶显示器制作的尺寸有限，在需要大屏幕显示的场合，例如繁华地段的广告显示等场景，可能需要多个液晶显示器拼接在一起才能达到大屏幕尺寸的要求。
现有的液晶显示器的拼接方法是将多个独立的液晶显示器通过排列叠加的方式组成一个大屏幕。如图1所示，每个独立的液晶显示器都有各自的边框(其中，该边框的宽度为B)，且相邻的两个独立的液晶显示器在拼接过程中必然存在空隙(其中，该空隙的宽度为A)，这就导致独立的液晶显示器组成的大屏幕存在显示断层，在显示断层内无法显示图像，视觉上呈现的图像呈分裂状，显示效果差。
发明内容
为了解决上述现有技术存在的问题，本发明的目的在于提供一种多屏显示装置，包括若干第一液晶显示器及若干第二液晶显示器，其中，所述若干第一液晶显示器间隔排列，所述第二液晶显示器设置在对应的两个相邻的第一液晶显示器的边框上。
进一步地，所述第二液晶显示器包括相对设置的液晶显示面板及背光模 块，其中，所述液晶显示面板设置在对应的两个相邻的第一液晶显示器的边框上，所述背光模块设置在对应的两个相邻的第一液晶显示器之间。
进一步地，所述对应的两个相邻的第一液晶显示器的边框上均设置有安装槽，所述液晶显示面板固定安装于所述安装槽中。
进一步地，所述液晶显示面板通过粘贴方式固定安装于所述安装槽中。
进一步地，所述液晶显示面板通过双面胶固定安装于所述安装槽中。
进一步地，所述多屏显示装置还包括支撑平板，设置于所述第一液晶显示器及所述第二液晶显示器之下，用于支撑所述第一液晶显示器及所述背光模块。
进一步地，所述多屏显示装置还包括保护外壳，设置于所述第一液晶显示器及所述第二液晶显示器之上。
进一步地，所述保护外壳包括壳体及分别设置在所述壳体两侧的卡钩，所述壳体与所述第一液晶显示器、所述第二液晶显示器正对，所述多屏显示装置两侧的边框上分别设有卡槽，所述卡钩与对应的卡槽卡合连接，以固定所述保护外壳。
进一步地，所述保护外壳包括壳体及分别设置在所述壳体两侧的连接体，所述连接体与对应的所述多屏显示装置的边框通过螺丝孔对位方式固定连接。
进一步地，所述保护外壳的材料为透明的玻璃。
本发明的多屏显示装置，能够大大缩小相邻的两个液晶显示器之间的显示空隙，提高了显示面积和显示效果，增强了用户的观看体验。
附图说明
通过结合附图进行的以下描述，本发明的实施例的上述和其它方面、特点和优点将变得更加清楚，附图中：
图1是现有的液晶显示器拼接后的结构示意图；
图2是根据本发明的第一实施例的多屏显示装置的结构示意图；
图3是根据本发明的第二实施例的多屏显示装置的结构示意图。
具体实施方式
以下，将参照附图来详细描述本发明的实施例。然而，可以以许多不同的形式来实施本发明，并且本发明不应该被解释为限制于这里阐述的具体实施例。相反，提供这些实施例是为了解释本发明的原理及其实际应用，从而使本领域的其他技术人员能够理解本发明的各种实施例和适合于特定预期应用的各种修改。在附图中，相同的标号将始终被用于表示相同的元件。
图2是根据本发明的第一实施例的多屏显示装置的结构示意图。
参照图2，根据本发明的第一实施例的多屏显示装置包括分别处于两个平面上的两个第一液晶显示器10及一个第二液晶显示器20。应当理解的是，本发明的第一液晶显示器10的数量及第二液晶显示器20的数量不以图1所示为限，均可以为任意数量。
每个第一液晶显示器10包括显示区11及分别设置在显示区11的两侧的边框12，三个第一液晶显示器10间隔排列，第二液晶显示器20设置在两个第一液晶显示器10的边框12上。如此，第二液晶显示器20借由两个第一液晶显示器10的边框12作为己用，这样，第二液晶显示器20的显示区(未示出)与相邻的第一液晶显示器10之间只具有一个边框12的宽度，与图1所示的现有技术的相邻的两个独立的液晶显示器之间的间隔宽度A+2B相比，大大缩小了相邻的两个液晶显示器之间的显示空隙，提高了显示面积和显示效果，增强了用户的观看体验。
具体而言，第二液晶显示器20包括相对设置的液晶显示面板21及背光模块22，其中，液晶显示面板21设置在两个第一液晶显示器10的边框12上，而背光模块22设置在两个第一液晶显示器10之间的间隔中。
为了固定安装第二液晶显示器20的液晶显示面板21，安装液晶显示面板21的第一液晶显示器10的边框12上均设置有安装槽121，液晶显示面板21固定安装于安装槽121中。在根据本发明的第一实施例中，优选的，液晶显示 面板21通过双面胶固定粘贴在安装槽121中，但本发明并不限制于此，其可通过其他合适的粘贴方式固定安装于安装槽121中。
为了支撑第一液晶显示器10及第二液晶显示器20，根据本发明的第一实施例的多屏显示装置还包括支撑平板40，其中，该支撑平板40设置在第一液晶显示器10及第二液晶显示器20之下，也就是说，第一液晶显示器10及第二液晶显示器20的背光模块22承载于支撑平板40上。
为了保护第一液晶显示器10及第二液晶显示器20，根据本发明的第一实施例的多屏显示装置孩包括保护外壳50，其中，该保护外壳50固定设置在第一液晶显示器10及第二液晶显示器20之上。具体而言，保护外壳50包括壳体51及分别设置在所述壳体两侧的卡钩52，壳体51与第一液晶显示器10、第二液晶显示器20正对设置，根据本发明的第一实施例的多屏显示装置两侧的边框12(即，第一个第一液晶显示器10左侧的边框12与第二个第一液晶显示器右侧的边框12)上分别设置有卡槽122，每个卡钩52与对应的卡槽122卡合连接，以使保护外壳50固定。而且，设置的保护外壳50也可通过自身的光学折射率的变化来补偿第一液晶显示器10与第二液晶显示器20处于不同平面而带来的视差。
此外，在本发明的第一实施例中，保护外壳50的材料为透明的玻璃，但本发明并不限制于此，其可是其他合适的透明材料形成，例如透明的树脂等。
图3是根据本发明的第二实施例的多屏显示装置的结构示意图。
参照图3，根据本发明的第二实施例的多屏显示装置包括分别处于两个平面上的两个第一液晶显示器10及一个第二液晶显示器20。应当理解的是，本发明的第一液晶显示器10的数量及第二液晶显示器20的数量不以图1所示为限，均可以为任意数量。
每个第一液晶显示器10包括显示区11及分别设置在显示区11的两侧的边框12，三个第一液晶显示器10间隔排列，第二液晶显示器20设置在两个第一液晶显示器10的边框12上。如此，第二液晶显示器20借由两个第一液晶显示器10的边框12作为己用，这样，第二液晶显示器20的显示区(未示出)与相邻的第一液晶显示器10之间只具有一个边框12的宽度，与图1所示的现 有技术的相邻的两个独立的液晶显示器之间的间隔宽度A+2B相比，大大缩小了相邻的两个液晶显示器之间的显示空隙，提高了显示面积和显示效果，增强了用户的观看体验。
具体而言，第二液晶显示器20包括相对设置的液晶显示面板21及背光模块22，其中，液晶显示面板21设置在两个第一液晶显示器10的边框12上，而背光模块22设置在两个第一液晶显示器10之间的间隔中。
为了固定安装第二液晶显示器20的液晶显示面板21，安装液晶显示面板21的第一液晶显示器10的边框12上均设置有安装槽121，液晶显示面板21固定安装于安装槽121中。在根据本发明的第二实施例中，优选的，液晶显示面板21通过双面胶固定粘贴在安装槽121中，但本发明并不限制于此，其可通过其他合适的粘贴方式固定安装于安装槽121中。
为了支撑第一液晶显示器10及第二液晶显示器20，根据本发明的第二实施例的多屏显示装置还包括支撑平板40，其中，该支撑平板40设置在第一液晶显示器10及第二液晶显示器20之下，也就是说，第一液晶显示器10及第二液晶显示器20的背光模块22承载于支撑平板40上。
为了保护第一液晶显示器10及第二液晶显示器20，根据本发明的第二实施例的多屏显示装置孩包括保护外壳50，其中，该保护外壳50固定设置在第一液晶显示器10及第二液晶显示器20之上。具体而言，保护外壳50包括壳体51及分别设置在壳体51两侧的连接体53，壳体51与第一液晶显示器10、第二液晶显示器20正对设置，连接体53与对应的多屏显示装置的边框12(即，第一个第一液晶显示器10左侧的边框12或第二个第一液晶显示器右侧的边框12)通过螺丝孔对位方式固定连接，即连接体53上具有一螺丝通孔(未示出)，而其对应的多屏显示装置的边框12上具有一螺丝盲孔(未示出)，采用螺钉60穿过该螺丝通孔后与该螺丝盲孔锁附在一起。而且，设置的保护外壳50也可通过自身的光学折射率的变化来补偿第一液晶显示器10与第二液晶显示器20处于不同平面而带来的视差。
此外，在本发明的第二实施例中，保护外壳50的材料为透明的玻璃，但本发明并不限制于此，其可是其他合适的透明材料形成，例如透明的树脂等。
虽然已经参照特定实施例示出并描述了本发明，但是本领域的技术人员将理解：在不脱离由权利要求及其等同物限定的本发明的精神和范围的情况下，可在此进行形式和细节上的各种变化。

Claims (14)

  1. 一种多屏显示装置，其中，包括若干第一液晶显示器及若干第二液晶显示器，其中，所述若干第一液晶显示器间隔排列，所述第二液晶显示器设置在对应的两个相邻的第一液晶显示器的边框上。
  2. 根据权利要求1所述的多屏显示装置，其中，所述第二液晶显示器包括相对设置的液晶显示面板及背光模块，其中，所述液晶显示面板设置在对应的两个相邻的第一液晶显示器的边框上，所述背光模块设置在对应的两个相邻的第一液晶显示器之间。
  3. 根据权利要求2所述的多屏显示装置，其中，所述对应的两个相邻的第一液晶显示器的边框上均设置有安装槽，所述液晶显示面板固定安装于所述安装槽中。
  4. 根据权利要求3所述的多屏显示装置，其中，所述液晶显示面板通过粘贴方式固定安装于所述安装槽中。
  5. 根据权利要求4所述的多屏显示装置，其中，所述液晶显示面板通过双面胶固定安装于所述安装槽中。
  6. 根据权利要求2所述的多屏显示装置，其中，所述多屏显示装置还包括支撑平板，设置于所述第一液晶显示器及所述第二液晶显示器之下，用于支撑所述第一液晶显示器及所述背光模块。
  7. 根据权利要求2所述的多屏显示装置，其中，所述多屏显示装置还包括保护外壳，设置于所述第一液晶显示器及所述第二液晶显示器之上。
  8. 根据权利要求6所述的多屏显示装置，其中，所述多屏显示装置还包括保护外壳，设置于所述第一液晶显示器及所述第二液晶显示器之上。
  9. 根据权利要求7所述的多屏显示装置，其中，所述保护外壳包括壳体及分别设置在所述壳体两侧的卡钩，所述壳体与所述第一液晶显示器、所述第二液晶显示器正对，所述多屏显示装置两侧的边框上分别设有卡槽，所述卡钩与对应的卡槽卡合连接，以固定所述保护外壳。
  10. 根据权利要求8所述的多屏显示装置，其中，所述保护外壳包括壳体及分别设置在所述壳体两侧的卡钩，所述壳体与所述第一液晶显示器、所述第二液晶显示器正对，所述多屏显示装置两侧的边框上分别设有卡槽，所述卡钩与对应的卡槽卡合连接，以固定所述保护外壳。
  11. 根据权利要求7所述的多屏显示装置，其中，所述保护外壳包括壳体及分别设置在所述壳体两侧的连接体，所述连接体与对应的所述多屏显示装置的边框通过螺丝孔对位方式固定连接。
  12. 根据权利要求8所述的多屏显示装置，其中，所述保护外壳包括壳体及分别设置在所述壳体两侧的连接体，所述连接体与对应的所述多屏显示装置的边框通过螺丝孔对位方式固定连接。
  13. 根据权利要求7所述多屏显示装置，其中，所述保护外壳的材料为透明的玻璃。
  14. 根据权利要求8所述多屏显示装置，其中，所述保护外壳的材料为透明的玻璃。
PCT/CN2015/070750 2014-12-11 2015-01-15 多屏显示装置 WO2016090728A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/423,108 US9817259B2 (en) 2014-12-11 2015-01-15 Multi-screen display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410765283.9A CN104464558B (zh) 2014-12-11 2014-12-11 多屏显示装置
CN201410765283.9 2014-12-11

Publications (1)

Publication Number Publication Date
WO2016090728A1 true WO2016090728A1 (zh) 2016-06-16

Family

ID=52910526

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/070750 WO2016090728A1 (zh) 2014-12-11 2015-01-15 多屏显示装置

Country Status (3)

Country Link
US (1) US9817259B2 (zh)
CN (1) CN104464558B (zh)
WO (1) WO2016090728A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104851368A (zh) * 2015-06-04 2015-08-19 京东方科技集团股份有限公司 一种柔性显示装置
CN104900167B (zh) * 2015-06-19 2017-12-05 武汉华星光电技术有限公司 拼接显示屏
CN105093628A (zh) * 2015-08-21 2015-11-25 京东方科技集团股份有限公司 一种拼接显示屏及其拼装方法
CN111653207B (zh) * 2020-07-30 2022-12-13 上海天马微电子有限公司 显示模组、显示装置和拼接屏

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5164853A (en) * 1989-04-06 1992-11-17 Ricoh Company, Ltd. Liquid crystal display panel with plural substrates
JP2006017894A (ja) * 2004-06-30 2006-01-19 Sanyo Electric Co Ltd 液晶表示装置
CN101196621A (zh) * 2006-12-08 2008-06-11 胡崇铭 拼接液晶面板的方法
CN201107508Y (zh) * 2007-09-14 2008-08-27 欧睿电通股份有限公司 拼接式液晶显示器
CN104090405A (zh) * 2014-07-02 2014-10-08 京东方科技集团股份有限公司 一种拼接显示面板及显示装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01162378U (zh) * 1988-04-28 1989-11-13
US6369867B1 (en) * 1998-03-12 2002-04-09 Gl Displays, Inc. Riveted liquid crystal display comprising at least one plastic rivet formed by laser drilling through a pair of plastic plates
JP2000238743A (ja) * 1998-12-21 2000-09-05 Fuji Photo Film Co Ltd 包装箱及び包装方法
US7092247B2 (en) * 2004-07-16 2006-08-15 Semmie Kim Method of designing a size-adjustable multi-mode display unit for portable electronic devices
US20060152648A1 (en) * 2005-01-12 2006-07-13 Samsung Electronics Co., Ltd. Display device and portable display apparatus including the same
CN201374154Y (zh) * 2009-03-20 2009-12-30 夏展敏 消除显示屏拼接框的装置
TWI392933B (zh) * 2009-12-31 2013-04-11 Au Optronics Corp 具星芒形擴散結構之擴散板及使用其之背光模組
CN102339565A (zh) * 2011-09-26 2012-02-01 王勇竞 无缝视频显示拼接墙
US20130093646A1 (en) * 2011-10-18 2013-04-18 Reald Inc. Electronic display tiling apparatus and propagation based method thereof
CN103295481B (zh) * 2013-06-04 2015-09-30 曹嘉灿 无边框显示装置
CN103514820B (zh) * 2013-09-22 2016-03-02 广东威创视讯科技股份有限公司 一种消除显示边框的lcd拼接系统
CN104035233B (zh) * 2014-06-13 2017-02-01 京东方科技集团股份有限公司 显示屏边框消除装置及显示设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5164853A (en) * 1989-04-06 1992-11-17 Ricoh Company, Ltd. Liquid crystal display panel with plural substrates
JP2006017894A (ja) * 2004-06-30 2006-01-19 Sanyo Electric Co Ltd 液晶表示装置
CN101196621A (zh) * 2006-12-08 2008-06-11 胡崇铭 拼接液晶面板的方法
CN201107508Y (zh) * 2007-09-14 2008-08-27 欧睿电通股份有限公司 拼接式液晶显示器
CN104090405A (zh) * 2014-07-02 2014-10-08 京东方科技集团股份有限公司 一种拼接显示面板及显示装置

Also Published As

Publication number Publication date
CN104464558A (zh) 2015-03-25
US9817259B2 (en) 2017-11-14
CN104464558B (zh) 2018-04-27
US20160342012A1 (en) 2016-11-24

Similar Documents

Publication Publication Date Title
WO2017045243A1 (zh) 一种可实现无缝拼接的多屏显示装置
US9817265B2 (en) Display panel and display device
CN103543543B (zh) 无边框液晶显示装置
US8634042B2 (en) Liquid crystal display with a plurality of liquid crystal display modules
US20140184978A1 (en) Slim bezel liquid crystal display device
JP6601398B2 (ja) 表示装置
DE202011109893U1 (de) Anzeigevorrichtung
CN105511181B (zh) 窄边框平板显示器
US9052541B2 (en) LCD module and LCD device
CN105068294A (zh) 一种液晶显示面板及装置
KR20120103062A (ko) 디스플레이 장치
WO2016090728A1 (zh) 多屏显示装置
JP2009237410A (ja) 液晶パネル、液晶表示装置及びその製造方法
KR20080072368A (ko) 타일링 액정표시장치
CN104360519A (zh) 拼接显示屏
US20110157535A1 (en) Liquid crystal display panel and liquid crystal display device using the same
US9389450B2 (en) Slim bezel liquid crystal display device including liquid crystal display module receivable and positionable in rear enclosure through mating between portions of sid boards thereof
WO2016008142A1 (zh) 圆偏光片、液晶显示面板及液晶显示装置
WO2018028044A1 (zh) 条形显示屏及其拼接式背板
CN104360506B (zh) 拼接屏连接装置
US20210232006A1 (en) Display panel and display device
KR101952190B1 (ko) 디스플레이 장치와 이의 제조방법
CN113031338A (zh) 一种tft-lcd显示面板及其制造方法和显示装置
KR20120066928A (ko) 액정 표시장치
CN203797486U (zh) 一种背光源及显示设备

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 14423108

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15868387

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15868387

Country of ref document: EP

Kind code of ref document: A1