WO2018045524A1 - Display device back plate and display device - Google Patents

Display device back plate and display device Download PDF

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Publication number
WO2018045524A1
WO2018045524A1 PCT/CN2016/098392 CN2016098392W WO2018045524A1 WO 2018045524 A1 WO2018045524 A1 WO 2018045524A1 CN 2016098392 W CN2016098392 W CN 2016098392W WO 2018045524 A1 WO2018045524 A1 WO 2018045524A1
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WO
WIPO (PCT)
Prior art keywords
display device
led light
display
display screen
light source
Prior art date
Application number
PCT/CN2016/098392
Other languages
French (fr)
Chinese (zh)
Inventor
曹梅
Original Assignee
曹梅
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 曹梅 filed Critical 曹梅
Priority to PCT/CN2016/098392 priority Critical patent/WO2018045524A1/en
Priority to CN201680000837.3A priority patent/CN108474975A/en
Publication of WO2018045524A1 publication Critical patent/WO2018045524A1/en

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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

Definitions

  • the present invention relates to the field of electronics, and in particular, to a display device backplane and a display device.
  • the display device is generally a general name for a display device, such as a display, a flat-panel TV, a curved TV, a touch display, etc., for a flat-panel TV, a flat-panel TV FPD (Flat Panel Display), as the name implies, is a flat-panel TV. It is a type of TV set compared to the large body of a conventional CRT TV. It mainly includes a liquid crystal display LCD (Liquid). Crystal Display), Plasma Display PDP (Plasma Display Panel), Organic Electroluminescent Display OLED (Organic Light) Emitting Display), surface conduction electron emission display SED (Surface-conduction Electron-emitter) Display) Several major types of TV products.
  • Flat-panel TV or curved TV has developed to the present day, and the development direction is mainly in two directions.
  • the display pixels are getting higher and higher, such as SD, HD, Ultra HD (4K), 8K, etc.
  • the second direction Display sizes are getting larger and larger, for example, from the previous 40, 43, 50, 55 to the current 70, 78, 85 and other sizes, as the size of flat-panel TVs or curved TVs is getting larger, existing flat-panel TVs or Curved TV due to structural limitations, The thickness of the existing display device cannot be reduced, and the weight is large and the movement is inconvenient.
  • One of the objects of the present invention is to provide a display device backplane which mainly solves the shortcomings of the existing thick thickness and large weight.
  • the present invention provides a display device backplane, the display device backplane includes: a reflective backplane film, an LED light source, and a glue layer;
  • the reflective backplane film is adhered to the display screen of the display device through the glue layer, and the LED light source is disposed at the bottom of the display screen, and the LED light source comprises: an LED light and an LED light circuit board, wherein The LED lamp is disposed at the bottom of the glue layer.
  • the display screen is: a flat panel display or a curved display screen.
  • a display device in a second aspect, includes: a front cover and a display screen, and the display device further includes: a reflective back sheet film, an LED light source, and a glue layer;
  • the reflective backplane film is adhered to the display screen of the display device through the glue layer, and the LED light source is disposed at the bottom of the display screen, and the LED light source comprises: an LED light and an LED light circuit board, wherein The LED lamp is disposed at the bottom of the glue layer.
  • the display screen is: a flat panel display or a curved display screen.
  • a user equipment comprising: a processor, a memory, a display, and a bus; and the display device described above.
  • FIG. 1 is a schematic diagram of an internal structure of a display device provided by the present application.
  • FIG. 2 is a schematic diagram of a left-view direction structure of a back panel of a display device according to a preferred embodiment of the present application;
  • FIG. 3 is a schematic diagram of a front view of a back panel of a display device according to a preferred embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of a display device provided by the present application.
  • FIG. 5 is a schematic structural diagram of a user equipment provided by the present application.
  • Computer device also referred to as “computer” in the context, is meant an intelligent electronic device that can perform predetermined processing, such as numerical calculations and/or logical calculations, by running a predetermined program or instruction, which can include a processor and The memory is executed by the processor to execute a predetermined process pre-stored in the memory to execute a predetermined process, or is executed by hardware such as an ASIC, an FPGA, a DSP, or the like, or a combination of the two.
  • Computer devices include, but are not limited to, servers, personal computers, notebook computers, tablets, smart phones, and the like.
  • a display device backplane includes, but is not limited to, a touch screen display, a display, a tablet computer, a flat panel television, and the like.
  • the display device backplane may be used in a display device.
  • the display device is merely an example, and other existing or future network devices and user devices may be applicable to the present invention. It is also intended to be included within the scope of the invention and is hereby incorporated by reference.
  • FIG. 1 is a schematic diagram of an internal structure of a flat panel television provided by the present application.
  • the existing flat panel television includes a front cover 10 , a display 11 and a back panel 20 , wherein the back panel 20 A light source is provided, as shown by the arrow in FIG. 1 , a schematic diagram of the direction of the corresponding light source for the back panel 20 to the display screen 11.
  • the working principle of the flat panel television provided by the present application is that the display screen 11 displays an image externally.
  • the back panel 20 provides responsive light to illuminate the display screen 11, so that the user can see all the images and pictures displayed in the display screen, and the front cover 10 provides a certain protection to the display screen.
  • the main thickness is the thickness of the backplane.
  • Samsung's 75-inch flat-panel TV has a thickness of 10cm and a weight of more than 50kg.
  • thickness and weight Mainly due to the thickness and weight of the backboard, the reason is that because the backplane needs to increase the light source, it is generally an LED light source.
  • the LED light source it needs a certain thickness to be arranged, and the electricity is added. Board and the corresponding power control, it has been unable to reduce its thickness, since the thickness can not be reduced, for the display size of 75 inches, its weight can not be reduced.
  • FIG. 2 is a display device backplane according to a preferred embodiment of the present invention.
  • the display device backplane is shown in FIG. 2 and FIG. 3, wherein the broken line of FIG. 2 indicates components that are not belonging to the backplane.
  • the display device backplane includes: a reflective backplane film 201, an LED light source 202, and a glue layer 203;
  • the reflective backplane film 201 is attached to the display screen 11 through the glue layer 203, and the LED light source 202 is disposed at the bottom of the display screen 11.
  • the LED light source 202 includes: an LED light 2041 and an LED light circuit board 2042, wherein the LED light 2041 It is disposed at the bottom of the glue layer 203.
  • the portion near the ground is generally referred to as the bottom portion.
  • the bottom portion may also be referred to as a lower portion in practical applications, that is, a contact portion between the display device and the placement portion. If it is suspended, the bottom portion is a portion close to the bottom surface.
  • the working principle of the present application is to replace the backplane of the existing display device by a reflective backplane film, an LED light source and a glue layer.
  • the working principle of the present application is to set the LED light source in At the bottom of the display screen, the LED light of the LED light source is then disposed at the bottom of the glue layer 203, and the reflective back sheet film 201 is adhered to the display screen through the glue layer 203.
  • the LED light source is disposed at the bottom of the display screen to be greatly reduced.
  • the thickness of the back plate, for the LED light source if it is necessary to increase the corresponding space, it is only necessary to increase the height, and the thickness is not required, so the influence of the LED light source on the thickness is reduced.
  • the glue layer replaces the existing plastic backsheet and has the advantage of further reducing the thickness.
  • the principle of the implementation may be that when the power is turned on, the LED light of the LED light source emits light upward, and the light passes through the glue layer. Due to the difference between the refractive index of the glue layer and the air, the incident light will be refracted, and the refraction will be 3 In a large direction, one direction is refracted to the display screen, the light is effective light, and the other direction is refracted to the reflective back sheet film. Due to the reflective effect of the film, the light will reflect like a display screen, and the other direction is from the glue layer. The top is shot, this part is the loss of light, but because the glue layer is very thin, it does not lose much, so it can illuminate the display and reduce the thickness and weight.
  • the display screen 11 can be: a flat panel display or a curved display screen.
  • FIG. 4 is a display device provided by the present application.
  • the display device may be specifically: a front cover 10, a display screen 11, a reflective backplane film 201, an LED light source 202, and a glue layer 203;
  • the reflective backplane film 201 is attached to the display screen 11 through the glue layer 203, and the LED light source 202 is disposed at the bottom of the display screen 11.
  • the LED light source 202 includes: an LED light 2041 and an LED light circuit board 2042, wherein the LED light 2041 It is disposed at the bottom of the glue layer 203.
  • FIG. 5 is a user equipment provided by the present application.
  • the user equipment includes a processor 501, a memory 502, a display 503, and a bus 504.
  • the number of processors 501 in device 500 can be one or more.
  • processor 501, memory 502, and display 503 may be connected by a bus system or other means.
  • Display 503 in device 500 can be a display device as provided in the embodiment shown in FIG.
  • FIG. 2 and FIG. 3 and FIG. I will not repeat them here.
  • the program code is stored in the memory 502.
  • the processor 501 is configured to call the program code stored in the memory 502 for performing a display operation:
  • the processor 501 herein may be a processing component or a general term of multiple processing components.
  • the processing element can be a central processor (Central) Processing Unit, CPU), or a specific integrated circuit (Application Specific Integrated) Circuit, ASIC), or one or more integrated circuits configured to implement embodiments of the present application, such as one or more microprocessors (digital signal) Processor, DSP), or one or more Field Programmable Gate Arrays (FPGAs).
  • CPU central processor
  • ASIC Application Specific Integrated Circuit
  • the memory 502 may be a storage device or a collective name of a plurality of storage elements, and is used to store executable program code or parameters, data, and the like required for the application running device to operate. And the memory 502 may include random access memory (RAM), and may also include non-volatile memory (non-volatile memory) Memory), such as disk storage, flash (Flash), etc.
  • RAM random access memory
  • non-volatile memory non-volatile memory
  • flash flash
  • Bus 504 can be an industry standard architecture (Industry Standard Architecture, ISA) bus, Peripheral Component (PCI) bus or extended industry standard architecture (Extended Industry Standard Architecture, EISA) bus, etc.
  • the bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 5, but it does not mean that there is only one bus or one type of bus.
  • the user equipment may also include input and output means coupled to bus 504 for connection to other portions, such as processor 501, via a bus.
  • the input/output device can provide an input interface for the operator, so that the operator can select the control item through the input interface, and can also be other interfaces through which other devices can be externally connected.
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some communication interface, device or unit, and may be electrical, mechanical or otherwise.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product.
  • the technical solution of the present invention which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including
  • the instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read only memory (ROM, Read-Only) Memory, random access memory (RAM), disk or optical disk, and other media that can store program code.

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

A display device back plate and apparatus, the display device back plate comprising: a reflective back plate film (201), an LED light source (202), and an adhesive layer (203); the reflective back plate film (201) is adhered to a display screen (11) of the display device by means of the adhesive layer (203), the LED light source (202) being arranged on the bottom of the display screen (11), the LED light source (202) comprising: an LED lamp (2041) and an LED lamp circuit board (2042), the LED lamp (2041) being arranged on the bottom of the adhesive layer (203). The display device back plate and apparatus have the advantages of being extremely thin and lightweight.

Description

一种显示设备背板以及显示设备  Display device backboard and display device 技术领域Technical field
本发明涉及电子领域，尤其涉及一种显示设备背板以及显示设备。The present invention relates to the field of electronics, and in particular, to a display device backplane and a display device.
背景技术Background technique
显示设备一般为显示器、平板电视、曲面电视、触控显示屏等具有显示功能设备的统称，对于平板电视来说，平板电视 FPD（Flat Panel Display）顾名思义，就是屏幕呈平面的电视，它是相对于传统显像管电视机庞大的身躯作比较而言的一类电视机，主要包括液晶显示LCD（Liquid Crystal Display）、等离子显示PDP（Plasma Display Panel）、有机电致发光显示OLED（Organic Light Emitting Display）、表面传导电子发射显示SED（Surface-conduction Electron-emitter Display）等几大技术类型的电视产品。The display device is generally a general name for a display device, such as a display, a flat-panel TV, a curved TV, a touch display, etc., for a flat-panel TV, a flat-panel TV FPD (Flat Panel Display), as the name implies, is a flat-panel TV. It is a type of TV set compared to the large body of a conventional CRT TV. It mainly includes a liquid crystal display LCD (Liquid). Crystal Display), Plasma Display PDP (Plasma Display Panel), Organic Electroluminescent Display OLED (Organic Light) Emitting Display), surface conduction electron emission display SED (Surface-conduction Electron-emitter) Display) Several major types of TV products.
平板电视或曲面电视发展到今天，发展的方向主要向两个方向发展，第一个方向，显示像素越来越高，例如标清、高清、超高清（4K）、8K等，第二个方向，显示尺寸越来越大，例如从以前的40、43、50、55发展到现在的70、78、85等尺寸，随着平板电视或曲面电视尺寸的越来越大，现有的平板电视或曲面电视由于结构的限制， 使得现有的显示设备的厚度无法降低，并且重量大，移动不方便。Flat-panel TV or curved TV has developed to the present day, and the development direction is mainly in two directions. In the first direction, the display pixels are getting higher and higher, such as SD, HD, Ultra HD (4K), 8K, etc., the second direction, Display sizes are getting larger and larger, for example, from the previous 40, 43, 50, 55 to the current 70, 78, 85 and other sizes, as the size of flat-panel TVs or curved TVs is getting larger, existing flat-panel TVs or Curved TV due to structural limitations, The thickness of the existing display device cannot be reduced, and the weight is large and the movement is inconvenient.
技术问题technical problem
本发明的目的之一是提供一种显示设备背板，其主要解决现有的厚度厚，重量大的缺点。One of the objects of the present invention is to provide a display device backplane which mainly solves the shortcomings of the existing thick thickness and large weight.
技术解决方案Technical solution
第一方面，本发明提供一种显示设备背板，所述显示设备背板包括：反光背板膜、LED光源和胶水层；In a first aspect, the present invention provides a display device backplane, the display device backplane includes: a reflective backplane film, an LED light source, and a glue layer;
其中，所述反光背板膜通过所述胶水层与所述显示设备的显示屏贴合，LED光源设置在所述显示屏的底部，所述LED光源包括：LED灯和LED灯电路板，其中，所述LED灯设置在所述胶水层的底部。The reflective backplane film is adhered to the display screen of the display device through the glue layer, and the LED light source is disposed at the bottom of the display screen, and the LED light source comprises: an LED light and an LED light circuit board, wherein The LED lamp is disposed at the bottom of the glue layer.
可选的，所述显示屏为：平板显示屏或曲面显示屏。Optionally, the display screen is: a flat panel display or a curved display screen.
第二方面，提供一种显示设备，所述显示设备包括：前盖板和显示屏、所述显示设备还包括：反光背板膜、LED光源和胶水层；In a second aspect, a display device is provided, the display device includes: a front cover and a display screen, and the display device further includes: a reflective back sheet film, an LED light source, and a glue layer;
其中，所述反光背板膜通过所述胶水层与所述显示设备的显示屏贴合，LED光源设置在所述显示屏的底部，所述LED光源包括：LED灯和LED灯电路板，其中，所述LED灯设置在所述胶水层的底部。The reflective backplane film is adhered to the display screen of the display device through the glue layer, and the LED light source is disposed at the bottom of the display screen, and the LED light source comprises: an LED light and an LED light circuit board, wherein The LED lamp is disposed at the bottom of the glue layer.
可选的，所述显示屏为：平板显示屏或曲面显示屏。Optionally, the display screen is: a flat panel display or a curved display screen.
第三方面，提供一种用户设备，所述用户设备包括：处理器、存储器、显示器和总线；所述显示设备上述的显示设备。In a third aspect, a user equipment is provided, the user equipment comprising: a processor, a memory, a display, and a bus; and the display device described above.
有益效果Beneficial effect
本领域普通技术人员将了解，虽然下面的详细说明将参考图示实施例、附图进行，但本发明并不仅限于这些实施例。而是，本发明的范围是广泛的，且意在仅通过后附的权利要求限定本发明的范围。Those skilled in the art will appreciate that although the following detailed description is made with reference to the illustrated embodiments and drawings, the invention is not limited to these embodiments. Rather, the scope of the invention is intended to be limited the scope of the invention
附图说明DRAWINGS
通过阅读参照以下附图所作的对非限制性实施例所作的详细描述，本发明的其它特征、目的和优点将会变得更明显：Other features, objects, and advantages of the present invention will become more apparent from the Detailed Description of Description
图1为本申请提供的一种显示设备的内部结构示意图；1 is a schematic diagram of an internal structure of a display device provided by the present application;
图2为根据本申请一个优选实施例提供的显示设备的背板左视方向结构的示意图；2 is a schematic diagram of a left-view direction structure of a back panel of a display device according to a preferred embodiment of the present application;
图3为根据本申请一个优选实施例提供的显示设备的背板主视方向结构的示意图；3 is a schematic diagram of a front view of a back panel of a display device according to a preferred embodiment of the present application;
图4为本申请提供的显示设备的结构示意图；4 is a schematic structural diagram of a display device provided by the present application;
图5为本申请提供的用户设备的结构示意图。FIG. 5 is a schematic structural diagram of a user equipment provided by the present application.
本发明的实施方式Embodiments of the invention
在更加详细地讨论示例性实施例之前应当提到的是，一些示例性实施例被描述成作为流程图描绘的处理或方法。虽然流程图将各项操作描述成顺序的处理，但是其中的许多操作可以被并行地、并发地或者同时实施。此外，各项操作的顺序可以被重新安排。当其操作完成时所述处理可以被终止，但是还可以具有未包括在附图中的附加步骤。所述处理可以对应于方法、函数、规程、子例程、子程序等等。Before discussing the exemplary embodiments in more detail, it should be noted that some exemplary embodiments are described as a process or method depicted as a flowchart. Although the flowcharts describe various operations as a sequential process, many of the operations can be implemented in parallel, concurrently or concurrently. In addition, the order of operations can be rearranged. The process may be terminated when its operation is completed, but may also have additional steps not included in the figures. The processing may correspond to methods, functions, procedures, subroutines, subroutines, and the like.
在上下文中所称“计算机设备”，也称为“电脑”，是指可以通过运行预定程序或指令来执行数值计算和/或逻辑计算等预定处理过程的智能电子设备，其可以包括处理器与存储器，由处理器执行在存储器中预存的存续指令来执行预定处理过程，或是由ASIC、FPGA、DSP等硬件执行预定处理过程，或是由上述二者组合来实现。计算机设备包括但不限于服务器、个人电脑、笔记本电脑、平板电脑、智能手机等。By "computer device", also referred to as "computer" in the context, is meant an intelligent electronic device that can perform predetermined processing, such as numerical calculations and/or logical calculations, by running a predetermined program or instruction, which can include a processor and The memory is executed by the processor to execute a predetermined process pre-stored in the memory to execute a predetermined process, or is executed by hardware such as an ASIC, an FPGA, a DSP, or the like, or a combination of the two. Computer devices include, but are not limited to, servers, personal computers, notebook computers, tablets, smart phones, and the like.
后面所讨论的方法（其中一些通过流程图示出）可以通过硬件、软件、固件、中间件、微代码、硬件描述语言或者其任意组合来实施。当用软件、固件、中间件或微代码来实施时，用以实施必要任务的程序代码或代码段可以被存储在机器或计算机可读介质（比如存储介质）中。（一个或多个）处理器可以实施必要的任务。The methods discussed below, some of which are illustrated by flowcharts, can be implemented in hardware, software, firmware, middleware, microcode, hardware description languages, or any combination thereof. When implemented in software, firmware, middleware or microcode, the program code or code segments to carry out the necessary tasks can be stored in a machine or computer readable medium, such as a storage medium. The processor(s) can perform the necessary tasks.
这里所公开的具体结构和功能细节仅仅是代表性的，并且是用于描述本发明的示例性实施例的目的。但是本发明可以通过许多替换形式来具体实现，并且不应当被解释成仅仅受限于这里所阐述的实施例。The specific structural and functional details disclosed are merely representative and are for the purpose of describing exemplary embodiments of the invention. The present invention may, however, be embodied in many alternative forms and should not be construed as being limited only to the embodiments set forth herein.
应当理解的是，虽然在这里可能使用了术语“第一”、“第二”等等来描述各个单元，但是这些单元不应当受这些术语限制。使用这些术语仅仅是为了将一个单元与另一个单元进行区分。举例来说，在不背离示例性实施例的范围的情况下，第一单元可以被称为第二单元，并且类似地第二单元可以被称为第一单元。这里所使用的术语“和/或”包括其中一个或更多所列出的相关联项目的任意和所有组合。It should be understood that although the terms "first," "second," etc. may be used herein to describe the various elements, these elements should not be limited by these terms. These terms are used only to distinguish one unit from another. For example, a first unit could be termed a second unit, and similarly a second unit could be termed a first unit, without departing from the scope of the exemplary embodiments. The term "and/or" used herein includes any and all combinations of one or more of the associated listed items.
这里所使用的术语仅仅是为了描述具体实施例而不意图限制示例性实施例。除非上下文明确地另有所指，否则这里所使用的单数形式“一个”、“一项”还意图包括复数。还应当理解的是，这里所使用的术语“包括”和/或“包含”规定所陈述的特征、整数、步骤、操作、单元和/或组件的存在，而不排除存在或添加一个或更多其他特征、整数、步骤、操作、单元、组件和/或其组合。The terminology used herein is for the purpose of describing the particular embodiments, The singular forms "a", "an", It is also to be understood that the terms "comprising" and """ Other features, integers, steps, operations, units, components, and/or combinations thereof.
还应当提到的是，在一些替换实现方式中，所提到的功能/动作可以按照不同于附图中标示的顺序发生。举例来说，取决于所涉及的功能/动作，相继示出的两幅图实际上可以基本上同时执行或者有时可以按照相反的顺序来执行。It should also be noted that, in some alternative implementations, the functions/acts noted may occur in a different order than that illustrated in the drawings. For example, two figures shown in succession may in fact be executed substantially concurrently or sometimes in the reverse order, depending on the function/acts involved.
下面结合附图对本发明作进一步详细描述。The invention is further described in detail below with reference to the accompanying drawings.
根据本发明的一个方面，提供了一种显示设备背板。其中，显示设备包括但不限于：触摸屏显示器、显示器、平板电脑、平板电视等设备。According to one aspect of the invention, a display device backplane is provided. The display device includes, but is not limited to, a touch screen display, a display, a tablet computer, a flat panel television, and the like.
在一个实施例中，上述显示设备背板可以用于显示设备中，需要说明的是，所述显示设备仅为举例，其他现有的或今后可能出现的网络设备和用户设备如果适用于本发明，也应包含在本发明保护范围以内，并以引用方式包含于此。In one embodiment, the display device backplane may be used in a display device. It should be noted that the display device is merely an example, and other existing or future network devices and user devices may be applicable to the present invention. It is also intended to be included within the scope of the invention and is hereby incorporated by reference.
参阅图1，图1为本申请提供的一种平板电视的内部结构示意图，如图1所示，现有的平板电视包括：前盖板10、显示屏11和背板20，其中背板20包括光源，如图1箭头所示，为背板20向显示屏11提供相应光源的方向示意图，如图1所示，本申请提供的平板电视的工作原理为，显示屏11对外显示图像，由背板20提供响应的光线照亮显示屏11，这样用户就可以看到显示屏内显示的所有的图像和图片，前盖板10对显示屏起到一定的保护作用，由于本申请对显示屏并没有改动，所以这里不再赘述，对于平板电视来说，其主要厚度在与背板的厚度，例如三星的75英寸平板电视的厚度就达到了10cm，重量超过50kg，对于厚度以及重量，其主要是由于背板的厚度以及重量，原因为，由于背板需要增加光源，一般均为LED光源，对于LED光源来说，其需要一定的厚度来布置，在加上电路板以及相应的电源控制，所以其厚度一直无法降低，由于厚度无法降低，对于75英寸的显示尺寸来说，其重量也无法降低。Referring to FIG. 1 , FIG. 1 is a schematic diagram of an internal structure of a flat panel television provided by the present application. As shown in FIG. 1 , the existing flat panel television includes a front cover 10 , a display 11 and a back panel 20 , wherein the back panel 20 A light source is provided, as shown by the arrow in FIG. 1 , a schematic diagram of the direction of the corresponding light source for the back panel 20 to the display screen 11. As shown in FIG. 1 , the working principle of the flat panel television provided by the present application is that the display screen 11 displays an image externally. The back panel 20 provides responsive light to illuminate the display screen 11, so that the user can see all the images and pictures displayed in the display screen, and the front cover 10 provides a certain protection to the display screen. There is no change, so I won't go into details here. For flat-panel TVs, the main thickness is the thickness of the backplane. For example, Samsung's 75-inch flat-panel TV has a thickness of 10cm and a weight of more than 50kg. For thickness and weight, Mainly due to the thickness and weight of the backboard, the reason is that because the backplane needs to increase the light source, it is generally an LED light source. For the LED light source, it needs a certain thickness to be arranged, and the electricity is added. Board and the corresponding power control, it has been unable to reduce its thickness, since the thickness can not be reduced, for the display size of 75 inches, its weight can not be reduced.
请参考图2，图2为根据本发明一个优选实施例的提供的显示设备背板，该显示设备背板如图2、图3所示，其中图2的虚线表示不属于背板的部件，该显示设备背板包括：反光背板膜201、LED光源202和胶水层203；Please refer to FIG. 2. FIG. 2 is a display device backplane according to a preferred embodiment of the present invention. The display device backplane is shown in FIG. 2 and FIG. 3, wherein the broken line of FIG. 2 indicates components that are not belonging to the backplane. The display device backplane includes: a reflective backplane film 201, an LED light source 202, and a glue layer 203;
其中，反光背板膜201通过胶水层203与显示屏11贴合，LED光源202设置在显示屏11的底部，LED光源202包括：LED灯2041和LED灯电路板2042，其中，该LED灯2041设置在胶水层203的底部。The reflective backplane film 201 is attached to the display screen 11 through the glue layer 203, and the LED light source 202 is disposed at the bottom of the display screen 11. The LED light source 202 includes: an LED light 2041 and an LED light circuit board 2042, wherein the LED light 2041 It is disposed at the bottom of the glue layer 203.
需要说明的是，一般将靠近地面的部分称为底部，当然在实际应用中也可以称为下部，即一般为显示设备与放置处的接触部，如果是悬挂，该底部为靠近底面的部分。It should be noted that the portion near the ground is generally referred to as the bottom portion. Of course, it may also be referred to as a lower portion in practical applications, that is, a contact portion between the display device and the placement portion. If it is suspended, the bottom portion is a portion close to the bottom surface.
如图2和图3所示，本申请的工作原理为，通过反光背板膜、LED光源以及胶水层来替换现有的显示设备的背板，本申请的工作原理为，将LED光源设置在显示屏的底部，然后将LED光源的LED灯设置在胶水层203的底部，反光背板膜201通过胶水层203与显示屏贴合，首先，LED光源设置在显示屏的底部能够极大的减少背板的厚度，对于LED光源来说，其如果需要增加相应的空间，只需增加高度即可，无需增加厚度，所以减少了LED光源对厚度的影响，另外，本申请通过反光背板膜和胶水层替换了现有的塑料的背板，具有进一步降低厚度的优点。其实现的原理具体可以为，当通电时，LED光源的LED灯向上射出光线，光线通过胶水层，由于胶水层折射率与空气的差别，射入的光线将会出现折射，这个折射会向3个大方向，一个方向是折射到显示屏，此光线为有效光线，另外一个方向是折射到反光背板膜，由于膜的反光作用，光线将会反射如显示屏，另外一个方向是从胶水层的顶部射出，此部分为光线的损失，但是由于胶水层很薄，所以其损失并不多，这样就能够将显示屏照亮，并且降低厚度以及重量。As shown in FIG. 2 and FIG. 3, the working principle of the present application is to replace the backplane of the existing display device by a reflective backplane film, an LED light source and a glue layer. The working principle of the present application is to set the LED light source in At the bottom of the display screen, the LED light of the LED light source is then disposed at the bottom of the glue layer 203, and the reflective back sheet film 201 is adhered to the display screen through the glue layer 203. First, the LED light source is disposed at the bottom of the display screen to be greatly reduced. The thickness of the back plate, for the LED light source, if it is necessary to increase the corresponding space, it is only necessary to increase the height, and the thickness is not required, so the influence of the LED light source on the thickness is reduced. In addition, the present application passes the reflective back sheet film and The glue layer replaces the existing plastic backsheet and has the advantage of further reducing the thickness. The principle of the implementation may be that when the power is turned on, the LED light of the LED light source emits light upward, and the light passes through the glue layer. Due to the difference between the refractive index of the glue layer and the air, the incident light will be refracted, and the refraction will be 3 In a large direction, one direction is refracted to the display screen, the light is effective light, and the other direction is refracted to the reflective back sheet film. Due to the reflective effect of the film, the light will reflect like a display screen, and the other direction is from the glue layer. The top is shot, this part is the loss of light, but because the glue layer is very thin, it does not lose much, so it can illuminate the display and reduce the thickness and weight.
可选的，上述显示屏11可以为：平板显示屏或曲面显示屏。Optionally, the display screen 11 can be: a flat panel display or a curved display screen.
请参阅图4，图4为本申请提供的一种显示设备，该显示设备具体可以为：前盖板10、显示屏11、反光背板膜201、LED光源202和胶水层203；Please refer to FIG. 4. FIG. 4 is a display device provided by the present application. The display device may be specifically: a front cover 10, a display screen 11, a reflective backplane film 201, an LED light source 202, and a glue layer 203;
其中，反光背板膜201通过胶水层203与显示屏11贴合，LED光源202设置在显示屏11的底部，LED光源202包括：LED灯2041和LED灯电路板2042，其中，该LED灯2041设置在胶水层203的底部。The reflective backplane film 201 is attached to the display screen 11 through the glue layer 203, and the LED light source 202 is disposed at the bottom of the display screen 11. The LED light source 202 includes: an LED light 2041 and an LED light circuit board 2042, wherein the LED light 2041 It is disposed at the bottom of the glue layer 203.
请参阅图5，图5为本申请提供的一种用户设备，该用户设备包括：处理器501、存储器502、显示器503和总线504。设备500中的处理器501的数量可以是一个或多个。本申请的一些实施例中，处理器501、存储器502和显示器503可通过总线***或其他方式连接。设备500中的显示器503可以为如图4所示实施例提供的显示设备。关于本实施例涉及的术语的含义以及举例，可以参考图2以及图3、图4对应的说明。此处不再赘述。Please refer to FIG. 5. FIG. 5 is a user equipment provided by the present application. The user equipment includes a processor 501, a memory 502, a display 503, and a bus 504. The number of processors 501 in device 500 can be one or more. In some embodiments of the present application, processor 501, memory 502, and display 503 may be connected by a bus system or other means. Display 503 in device 500 can be a display device as provided in the embodiment shown in FIG. For the meanings and examples of the terms involved in the embodiment, reference may be made to the description of FIG. 2 and FIG. 3 and FIG. I will not repeat them here.
其中，存储器502中存储程序代码。处理器501用于调用存储器502中存储的程序代码，用于执行显示操作：The program code is stored in the memory 502. The processor 501 is configured to call the program code stored in the memory 502 for performing a display operation:
需要说明的是，这里的处理器501可以是一个处理元件，也可以是多个处理元件的统称。例如，该处理元件可以是中央处理器（Central Processing Unit，CPU），也可以是特定集成电路（Application Specific Integrated Circuit，ASIC），或者是被配置成实施本申请实施例的一个或多个集成电路，例如：一个或多个微处理器（digital signal processor，DSP），或，一个或者多个现场可编程门阵列（Field Programmable Gate Array， FPGA）。It should be noted that the processor 501 herein may be a processing component or a general term of multiple processing components. For example, the processing element can be a central processor (Central) Processing Unit, CPU), or a specific integrated circuit (Application Specific Integrated) Circuit, ASIC), or one or more integrated circuits configured to implement embodiments of the present application, such as one or more microprocessors (digital signal) Processor, DSP), or one or more Field Programmable Gate Arrays (FPGAs).
存储器502可以是一个存储装置，也可以是多个存储元件的统称，且用于存储可执行程序代码或应用程序运行装置运行所需要参数、数据等。且存储器502可以包括随机存储器（RAM），也可以包括非易失性存储器（non-volatile memory），例如磁盘存储器，闪存（Flash）等。The memory 502 may be a storage device or a collective name of a plurality of storage elements, and is used to store executable program code or parameters, data, and the like required for the application running device to operate. And the memory 502 may include random access memory (RAM), and may also include non-volatile memory (non-volatile memory) Memory), such as disk storage, flash (Flash), etc.
总线504可以是工业标准体系结构（Industry Standard Architecture，ISA）总线、外部设备互连（Peripheral Component，PCI）总线或扩展工业标准体系结构（Extended Industry Standard Architecture，EISA）总线等。该总线可以分为地址总线、数据总线、控制总线等。为便于表示，图5中仅用一条粗线表示，但并不表示仅有一根总线或一种类型的总线。Bus 504 can be an industry standard architecture (Industry Standard Architecture, ISA) bus, Peripheral Component (PCI) bus or extended industry standard architecture (Extended Industry Standard Architecture, EISA) bus, etc. The bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 5, but it does not mean that there is only one bus or one type of bus.
该用户设备还可以包括输入输出装置，连接于总线504，以通过总线与处理器501等其它部分连接。该输入输出装置可以为操作人员提供一输入界面，以便操作人员通过该输入界面选择布控项，还可以是其它接口，可通过该接口外接其它设备。The user equipment may also include input and output means coupled to bus 504 for connection to other portions, such as processor 501, via a bus. The input/output device can provide an input interface for the operator, so that the operator can select the control item through the input interface, and can also be other interfaces through which other devices can be externally connected.
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的***、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。A person skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the system, the device and the unit described above can refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.
在本申请所提供的几个实施例中，应该理解到，所揭露的***、装置和方法，可以通过其它的方式实现。以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，又例如，多个单元或组件可以结合或者可以集成到另一个***，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些通信接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided by the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some communication interface, device or unit, and may be electrical, mechanical or otherwise.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备（可以是个人计算机，服务器，或者网络设备等）执行本发明各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器（ROM，Read-Only Memory）、随机存取存储器（RAM，Random Access Memory）、磁碟或者光盘等各种可以存储程序代码的介质。The functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including The instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a mobile hard disk, a read only memory (ROM, Read-Only) Memory, random access memory (RAM), disk or optical disk, and other media that can store program code.
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围，其均应涵盖在本发明的权利要求和说明书的范围当中。Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that The technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; and the modifications or substitutions do not deviate from the technical solutions of the embodiments of the present invention. The scope is intended to be included within the scope of the claims and the description of the invention.

Claims (5)

  1. 一种显示设备背板，其特征在于，所述显示设备背板包括：反光背板膜、LED光源和胶水层； A display device backplane, characterized in that: the display device backplane comprises: a reflective backplane film, an LED light source and a glue layer;
    其中，所述反光背板膜通过所述胶水层与所述显示设备的显示屏贴合，LED光源设置在所述显示屏的底部，所述LED光源包括：LED灯和LED灯电路板，其中，所述LED灯设置在所述胶水层的底部。The reflective backplane film is adhered to the display screen of the display device through the glue layer, and the LED light source is disposed at the bottom of the display screen, and the LED light source comprises: an LED light and an LED light circuit board, wherein The LED lamp is disposed at the bottom of the glue layer.
  2. 根据权利要求1所述的显示设备背板，其特征在于，所述显示屏为：平板显示屏或曲面显示屏。The display device backplane according to claim 1, wherein the display screen is a flat panel display or a curved display screen.
  3. 一种显示设备，所述显示设备包括：前盖板和显示屏、其特征在于，所述显示设备还包括：反光背板膜、LED光源和胶水层；A display device, comprising: a front cover and a display screen, wherein the display device further comprises: a reflective back sheet film, an LED light source and a glue layer;
    其中，所述反光背板膜通过所述胶水层与所述显示设备的显示屏贴合，LED光源设置在所述显示屏的底部，所述LED光源包括：LED灯和LED灯电路板，其中，所述LED灯设置在所述胶水层的底部。The reflective backplane film is adhered to the display screen of the display device through the glue layer, and the LED light source is disposed at the bottom of the display screen, and the LED light source comprises: an LED light and an LED light circuit board, wherein The LED lamp is disposed at the bottom of the glue layer.
  4. 根据权利要求3所述的显示设备，其特征在于，所述显示屏为：平板显示屏或曲面显示屏。The display device according to claim 3, wherein the display screen is a flat panel display or a curved display screen.
  5. 一种用户设备，所述用户设备包括：处理器、存储器、显示器和总线；其特征在于，所述显示器为如权利要求3或4所述的显示设备。 A user equipment comprising: a processor, a memory, a display, and a bus; wherein the display is the display device of claim 3 or 4.
PCT/CN2016/098392 2016-09-08 2016-09-08 Display device back plate and display device WO2018045524A1 (en)

Priority Applications (2)

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PCT/CN2016/098392 WO2018045524A1 (en) 2016-09-08 2016-09-08 Display device back plate and display device
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