CN114879404A - Liquid crystal display and display device - Google Patents
Liquid crystal display and display deviceDownload PDFInfo
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- 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
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- 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
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- 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
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
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- 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
- G02F1/133528—Polarisers
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Abstract
Translated fromChinese
Description
Translated fromChinese技术领域technical field
本申请涉及显示技术领域，尤指一种液晶显示器及显示装置。The present application relates to the field of display technology, and in particular, to a liquid crystal display and a display device.
背景技术Background technique
随着显示产品的更新换代，轻薄化美观设计以及性价比要求越来越高，许多厂商为了降低整机厚度和增加显示面积，希望将摄像头放置于显示面板的显示区内，当摄像头开启时，对应区域呈透明显示，摄像头关闭时，对应区域正常显示；因液晶显示面板(LiquidCrystal Display，LCD)显示需要背光提供光源、驱动液晶翻转、偏光片偏光选择等原因，在摄像头放置区域无法实现透明显示状态与正常显示状态的切换。因此，目前通常采用自发光的有机发光二极管(Organic Light-Emitting Diode，OLED)显示产品实现，但OLED显示产品的价格成本相对LCD产品非常高。With the upgrading of display products, the requirements for light, thin and beautiful design and cost performance are getting higher and higher. In order to reduce the thickness of the whole machine and increase the display area, many manufacturers hope to place the camera in the display area of the display panel. When the camera is turned on, the corresponding The area is transparent, and when the camera is turned off, the corresponding area is displayed normally; because the liquid crystal display (LCD) display requires backlight to provide light source, drive liquid crystal flip, polarizer polarization selection and other reasons, the transparent display state cannot be achieved in the area where the camera is placed Switch from the normal display state. Therefore, at present, self-luminous organic light-emitting diode (Organic Light-Emitting Diode, OLED) display products are usually used for realization, but the price and cost of OLED display products are very high compared to LCD products.
发明内容SUMMARY OF THE INVENTION
有鉴于此，本申请实施例提供了一种液晶显示器及显示装置，用以使液晶显示器在摄像头开启时，对应区域呈透明显示，在摄像头关闭时，对应区域正常显示。In view of this, embodiments of the present application provide a liquid crystal display and a display device, so that when the camera is turned on, the corresponding area of the liquid crystal display is transparently displayed, and when the camera is turned off, the corresponding area is displayed normally.
本申请实施例提供的一种液晶显示器，包括：液晶显示面板、设置于所述液晶显示面板一侧为背光模组、摄像头、位于所述液晶显示面板背离所述背光模组一侧的第一偏光片以及位于所述液晶显示面板面向所述背光模组一侧的第二偏光片；A liquid crystal display provided by an embodiment of the present application includes: a liquid crystal display panel, a backlight module disposed on one side of the liquid crystal display panel, a camera, and a first LCD panel located on the side of the liquid crystal display panel away from the backlight module a polarizer and a second polarizer on the side of the liquid crystal display panel facing the backlight module;
所述背光模组包括第一背光区和第二背光区，所述摄像头位于所述第二背光区，且所述摄像头的侧面设置有围绕所述摄像头设置的侧入式光源结构，所述侧入式光源结构用于使其出射光线射向所述液晶显示面板；The backlight module includes a first backlight area and a second backlight area, the camera is located in the second backlight area, and the side of the camera is provided with an edge-type light source structure arranged around the camera. The incident light source structure is used to make its outgoing light radiate to the liquid crystal display panel;
所述第一偏光片或所述第二偏光片在与所述摄像头对应的区域具有镂空区域；The first polarizer or the second polarizer has a hollow area in the area corresponding to the camera;
所述液晶显示器还包括位于所述镂空区域的电致发光偏光结构，所述电致发光偏光结构用于在通电时呈偏光态，在断电时呈透明态。The liquid crystal display further includes an electroluminescent polarizing structure located in the hollow area, and the electroluminescent polarizing structure is configured to be in a polarized state when powered on and in a transparent state when powered off.
可选地，在本申请实施例提供的液晶显示器中，所述第二偏光片在与所述摄像头对应的区域具有镂空区域。Optionally, in the liquid crystal display provided by the embodiment of the present application, the second polarizer has a hollow area in a region corresponding to the camera.
可选地，在本申请实施例提供的液晶显示器中，所述电致发光偏光结构设置于所述摄像头面向所述液晶显示面板一侧。Optionally, in the liquid crystal display provided in the embodiment of the present application, the electroluminescence polarizing structure is disposed on the side of the camera facing the liquid crystal display panel.
可选地，在本申请实施例提供的液晶显示器中，所述侧入式光源结构包括发光源以及位于所述发光源与所述摄像头之间的导光层；Optionally, in the liquid crystal display provided in the embodiment of the present application, the edge-type light source structure includes a light-emitting source and a light guide layer located between the light-emitting source and the camera;
所述导光层用于将所述发光源发出的光导向所述液晶显示面板。The light guide layer is used for guiding the light emitted by the light source to the liquid crystal display panel.
可选地，在本申请实施例提供的液晶显示器中，所述导光层在面向所述发光源一侧设置有凹槽。Optionally, in the liquid crystal display provided in the embodiment of the present application, the light guide layer is provided with a groove on a side facing the light emitting source.
可选地，在本申请实施例提供的液晶显示器中，所述发光源包括LED光源。Optionally, in the liquid crystal display provided in the embodiment of the present application, the light-emitting source includes an LED light source.
可选地，在本申请实施例提供的液晶显示器中，所述LED光源包括：多个红色MiniLED、多个绿色Mini LED和多个蓝色Mini LED；Optionally, in the liquid crystal display provided by the embodiment of the present application, the LED light source includes: a plurality of red Mini LEDs, a plurality of green Mini LEDs, and a plurality of blue Mini LEDs;
所述多个红色Mini LED围绕所述摄像头设置，所述多个绿色Mini LED围绕所述摄像头设置，所述多个蓝色Mini LED围绕所述摄像头设置；The plurality of red Mini LEDs are arranged around the camera, the plurality of green Mini LEDs are arranged around the camera, and the plurality of blue Mini LEDs are arranged around the camera;
且所述多个红色Mini LED、所述多个绿色Mini LED和所述多个蓝色Mini LED沿所述摄像头厚度方向排布设置。And the plurality of red Mini LEDs, the plurality of green Mini LEDs and the plurality of blue Mini LEDs are arranged along the thickness direction of the camera.
可选地，在本申请实施例提供的液晶显示器中，所述液晶显示面板中设置有彩膜层，所述彩膜层在与所述第二背光区对应的区域为镂空区域。Optionally, in the liquid crystal display provided in the embodiment of the present application, a color filter layer is provided in the liquid crystal display panel, and a region corresponding to the second backlight region of the color filter layer is a hollowed-out region.
可选地，在本申请实施例提供的液晶显示器中，所述LED光源多个白色Mini LED，且所述多个白色Mini LED围绕所述摄像头设置。Optionally, in the liquid crystal display provided in the embodiment of the present application, the LED light source is a plurality of white Mini LEDs, and the plurality of white Mini LEDs are arranged around the camera.
相应地，本申请实施例还提供了一种显示装置，包括本申请上述实施例提供的任一种液晶显示器以及电路板；Correspondingly, an embodiment of the present application also provides a display device, including any liquid crystal display and a circuit board provided by the above-mentioned embodiments of the present application;
所述电路板用于控制所述液晶显示器进行显示。The circuit board is used to control the liquid crystal display to display.
本申请有益效果如下：The beneficial effects of this application are as follows:
本申请实施例提供的一种液晶显示器及显示装置，其中液晶显示器，包括：液晶显示面板、设置于液晶显示面板一侧为背光模组、摄像头、位于液晶显示面板背离背光模组一侧的第一偏光片以及位于液晶显示面板面向背光模组一侧的第二偏光片；背光模组包括第一背光区和第二背光区，摄像头位于第二背光区，且摄像头的侧面设置有围绕摄像头设置的侧入式光源结构，侧入式光源结构用于使其出射光线射向液晶显示面板；第一偏光片或第二偏光片在与第二背光区对应的区域具有镂空区域；液晶显示器还包括位于镂空区域的电致发光偏光结构，电致发光偏光结构用于在通电时呈偏光态，在断电时呈透明态。液晶显示器由于侧入式光源结构位于摄像头的侧面，因此避免遮挡摄像头。当摄像头开启时，侧入式光源结构关闭，电致发光偏光结构不加电，其呈透明态；当摄像头关闭时，电致发光偏光结构通电，其呈偏光态，侧入式光源结构开启，侧入式光源结构的出射光线射向液晶显示面板，从而实现正常显示。An embodiment of the present application provides a liquid crystal display and a display device, wherein the liquid crystal display includes: a liquid crystal display panel, a backlight module disposed on one side of the liquid crystal display panel, a camera, and a first LCD panel located on the side of the liquid crystal display panel away from the backlight module. a polarizer and a second polarizer located on the side of the liquid crystal display panel facing the backlight module; the backlight module includes a first backlight area and a second backlight area, the camera is located in the second backlight area, and the side of the camera is provided with a camera around the camera The side-incident light source structure is used to make its outgoing light radiate to the liquid crystal display panel; the first polarizer or the second polarizer has a hollow area in the area corresponding to the second backlight area; the liquid crystal display also includes The electroluminescent polarizing structure located in the hollow area is used to be in a polarized state when energized, and in a transparent state when powered off. Since the liquid crystal display is located on the side of the camera because of the edge-type light source structure, it avoids blocking the camera. When the camera is turned on, the side-type light source structure is turned off, the electroluminescence polarizing structure is not powered on, and it is in a transparent state; when the camera is turned off, the electroluminescent polarizing structure is powered on, and it is in a polarized state, and the side-lighting light source structure is turned on. The outgoing light of the edge-type light source structure is directed to the liquid crystal display panel, so as to realize normal display.
附图说明Description of drawings
图1为本申请实施例提供的液晶显示器的结构示意图之一；FIG. 1 is one of the schematic structural diagrams of a liquid crystal display provided by an embodiment of the present application;
图2为本申请实施例提供的液晶显示器的结构示意图之二；FIG. 2 is a second schematic structural diagram of a liquid crystal display provided by an embodiment of the present application;
图3为本申请实施例提供的侧入式光源结构的俯视结构示意图之一；FIG. 3 is one of the top-view structural schematic diagrams of the edge-type light source structure provided by the embodiment of the present application;
图4为本申请实施例提供的侧入式光源结构的俯视结构示意图之二；FIG. 4 is the second schematic top-view structure diagram of the edge-type light source structure provided by the embodiment of the present application;
图5为图4所示的侧入式光源结构沿AA’方向的剖面结构示意图；Fig. 5 is the sectional structure schematic diagram of the edge-type light source structure shown in Fig. 4 along AA' direction;
图6为本申请实施例提供的侧入式光源结构的另一剖面结构示意图；FIG. 6 is another cross-sectional structural schematic diagram of the edge-type light source structure provided by the embodiment of the present application;
图7为本申请实施例提供的侧入式光源结构的俯视结构示意图之三；FIG. 7 is the third schematic top-view structure diagram of the edge-type light source structure provided by the embodiment of the present application;
图8为本申请实施例提供的侧入式光源结构的又一剖面结构示意图；8 is another cross-sectional structural schematic diagram of an edge-type light source structure provided by an embodiment of the present application;
图9为本申请实施例提供的液晶显示器的结构示意图之三；FIG. 9 is a third schematic structural diagram of a liquid crystal display provided by an embodiment of the present application;
图10为本申请实施例提供的液晶显示器的结构示意图之四。FIG. 10 is a fourth schematic structural diagram of a liquid crystal display provided by an embodiment of the present application.
具体实施方式Detailed ways
为使本申请的上述目的、特征和优点能够更为明显易懂，下面将结合附图和实施例对本申请做进一步说明。然而，示例实施方式能够以多种形式实施，且不应被理解为限于在此阐述的实施方式；相反，提供这些实施方式使得本申请更全面和完整，并将示例实施方式的构思全面地传达给本领域的技术人员。在图中相同的附图标记表示相同或类似的结构，因而将省略对它们的重复描述。本申请中所描述的表达位置与方向的词，均是以附图为例进行的说明，但根据需要也可以做出改变，所做改变均包含在本申请保护范围内。本申请的附图仅用于示意相对位置关系不代表真实比例。In order to make the above objects, features and advantages of the present application more clearly understood, the present application will be further described below with reference to the accompanying drawings and embodiments. Example embodiments, however, can be embodied in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this application will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their repeated descriptions will be omitted. The words expressing position and direction described in this application are all described by taking the accompanying drawings as an example, but changes can also be made according to needs, and the changes are all included in the protection scope of this application. The drawings in the present application are only used to illustrate the relative positional relationship and do not represent the actual scale.
需要说明的是，在以下描述中阐述了具体细节以便于充分理解本申请。但是本申请能够以多种不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本申请内涵的情况下做类似推广。因此本申请不受下面公开的具体实施方式的限制。说明书后续描述为实施本申请的较佳实施方式，然所述描述乃以说明本申请的一般原则为目的，并非用以限定本申请的范围。本申请的保护范围当视所附权利要求所界定者为准。It should be noted that specific details are set forth in the following description in order to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar promotions without departing from the connotation of the present application. Accordingly, the present application is not limited by the specific embodiments disclosed below. Subsequent descriptions in the specification are preferred embodiments for implementing the present application. However, the descriptions are for the purpose of illustrating the general principles of the present application and are not intended to limit the scope of the present application. The scope of protection of this application should be determined by the appended claims.
下面结合附图，对本申请实施例提供的液晶显示器及显示装置进行具体说明。The liquid crystal display and the display device provided by the embodiments of the present application will be described in detail below with reference to the accompanying drawings.
本申请实施例提供的一种液晶显示器，如图1和图2所示，包括：液晶显示面板10、设置于液晶显示面板10一侧为背光模组20、摄像头30、位于液晶显示面板10背离背光模组20一侧的第一偏光片11以及位于液晶显示面板10面向背光模组20一侧的第二偏光片12；A liquid crystal display provided by an embodiment of the present application, as shown in FIG. 1 and FIG. 2 , includes: a liquid
背光模组20包括第一背光区B1和第二背光区B2，摄像头30位于第二背光区B2，如图3所示，摄像头30的侧面设置有围绕摄像头30设置的侧入式光源结构40，侧入式光源结构40用于使其出射光线射向液晶显示面板10；The
如图1所示，第一偏光片11在与第二背光区B2对应的区域具有镂空区域S1；或者，如图2所示，第二偏光片12在与摄像头30对应的区域具有镂空区域S1；As shown in FIG. 1 , the
液晶显示器还包括位于镂空区域S1的电致发光偏光结构50，电致发光偏光结构50用于在通电时呈偏光态，在断电时呈透明态。The liquid crystal display further includes an electroluminescent polarizing
可以理解的是，当电致发光偏光结构位于第一偏光片的镂空区域时，电致发光偏光结构在通电时，其偏光角度与第二偏光片的偏光角度垂直，使其与第一偏光片的作用一致，实现正常显示；当电致发光偏光结构位于第二偏光片的镂空区域时，电致发光偏光结构在通电时，其偏光角度与第一偏光片的偏光角度垂直，使其与第二偏光片的作用一致，实现正常显示。It can be understood that when the electroluminescent polarizing structure is located in the hollow area of the first polarizer, when the electroluminescent polarizing structure is energized, its polarization angle is perpendicular to that of the second polarizer, so that it is perpendicular to the first polarizer. When the electroluminescent polarizing structure is located in the hollow area of the second polarizer, when the electroluminescent polarizing structure is energized, its polarization angle is perpendicular to that of the first polarizer, so that it is perpendicular to the polarization angle of the first polarizer. The functions of the two polarizers are the same to achieve normal display.
本申请实施例提供液晶显示器中，由于侧入式光源结构位于摄像头的侧面，因此避免遮挡摄像头。当摄像头开启时，侧入式光源结构关闭，电致发光偏光结构不加电，其呈透明态；当摄像头关闭时，电致发光偏光结构通电，其呈偏光态，侧入式光源结构开启，侧入式光源结构的出射光线射向液晶显示面板，从而实现正常显示。In the liquid crystal display provided by the embodiments of the present application, since the edge-type light source structure is located on the side of the camera, the camera is prevented from being blocked. When the camera is turned on, the side-type light source structure is turned off, the electroluminescence polarizing structure is not powered on, and it is in a transparent state; when the camera is turned off, the electroluminescent polarizing structure is powered on, and it is in a polarized state, and the side-lighting light source structure is turned on. The outgoing light of the edge-type light source structure is directed to the liquid crystal display panel, so as to realize normal display.
在具体实施时，电致发光偏光结构既可以设置在第一偏光片侧，也可以设置在第二偏光片侧，在此不作限定。当电致发光偏光结构设置在第一偏光片侧时，由于电致发光偏光结构的厚度一般大于第一偏光片的厚度，可能会影响液晶显示面板出光侧的平整度。During specific implementation, the electroluminescence polarizing structure may be provided on the side of the first polarizer or on the side of the second polarizer, which is not limited herein. When the electroluminescent polarizing structure is disposed on the side of the first polarizer, since the thickness of the electroluminescent polarizing structure is generally greater than that of the first polarizer, the flatness of the light-emitting side of the liquid crystal display panel may be affected.
因此，可选地，在本申请实施例提供的液晶显示器中，第二偏光片在与摄像头对应的区域具有镂空区域，从而可以将电致发光偏光结构设置在第二偏光片侧。Therefore, optionally, in the liquid crystal display provided by the embodiment of the present application, the second polarizer has a hollow area in a region corresponding to the camera, so that the electroluminescent polarizing structure can be arranged on the side of the second polarizer.
进一步地，在本申请实施例提供的液晶显示器中，电致发光偏光结构设置于摄像头面向液晶显示面板一侧。即电致发光偏光结构是形成在摄像头上，这样可以保证电致发光偏光结构与摄像头的对位精度。当然，在具体实施时，电致发光偏光结构也可以是贴合在液晶显示面板上，在此不作限定。Further, in the liquid crystal display provided by the embodiment of the present application, the electroluminescence polarizing structure is arranged on the side of the camera facing the liquid crystal display panel. That is, the electroluminescent polarizing structure is formed on the camera, so that the alignment accuracy of the electroluminescent polarizing structure and the camera can be ensured. Of course, in specific implementation, the electroluminescent polarizing structure may also be attached to the liquid crystal display panel, which is not limited herein.
在具体实施，在本申请实施例提供的液晶显示器中，如图4和图5所示，图5为图4所示结构沿AA’方向的剖面结构示意图；侧入式光源结构40包括发光源41以及位于发光源41与摄像头30之间的导光层42；In a specific implementation, in the liquid crystal display provided by the embodiment of the present application, as shown in FIG. 4 and FIG. 5 , FIG. 5 is a schematic cross-sectional structure diagram of the structure shown in FIG. 4 along the AA' direction; the edge-type
导光层42用于将发光源发出的光导向液晶显示面板10。The
在具体实施时，导光层可以采用现有的导光板形成，导光板可选聚甲基丙烯酸甲酯(PMMA)或聚碳酸酯(PC)等高透光材质制成，或者，导光层也可以采用微结构导光膜形成，微结构导光膜的材质一般为树脂材料，微结构导光膜具有高光透过率，膜层薄等特性。In the specific implementation, the light guide layer can be formed by using an existing light guide plate, and the light guide plate can be made of high light-transmitting materials such as polymethyl methacrylate (PMMA) or polycarbonate (PC), or the light guide layer It can also be formed by using a microstructure light guide film. The material of the microstructure light guide film is generally a resin material. The microstructure light guide film has the characteristics of high light transmittance and thin film layer.
进一步地，在本申请中，如图6所示，可以采用黑色柔性胶带60将发光源41和导光层42固定于摄像头30的侧面，从而避免发光源41漏光。Further, in the present application, as shown in FIG. 6 , a black
可选地，在本申请实施例提供的液晶显示器中，如图6所示，导光层42在面向发光源41一侧设置有凹槽。凹槽可以聚集发光源41发出的光，从而提高第二背光区的背光亮度。Optionally, in the liquid crystal display provided by the embodiment of the present application, as shown in FIG. 6 , the
在具体实施，在本申请实施例提供的液晶显示器中，该发光源可以包括LED光源，当然也可以是其它光源，在此不作限定。In specific implementation, in the liquid crystal display provided by the embodiments of the present application, the light-emitting source may include an LED light source, and of course other light sources, which are not limited herein.
进一步地，在本申请中，如图7所示，LED光源可以包括多个白色Mini LED410，且多个白色Mini LED410围绕摄像头30设置，这样可以简化侧入式光源结构40的结构。Further, in the present application, as shown in FIG. 7 , the LED light source may include a plurality of
或者，如图8所示，在本申请实施例提供的液晶显示器中，LED光源可以包括：多个红色(R)Mini LED411、多个绿色(G)Mini LED412和多个蓝色(B)Mini LED413；多个R MiniLED411围绕摄像头30设置、多个G Mini LED412围绕摄像头30设置，多个B Mini LED413围绕摄像头30设置；且多个R Mini LED411、多个G Mini LED412和多个B Mini LED413沿摄像头30厚度方向排布设置。Alternatively, as shown in FIG. 8 , in the liquid crystal display provided by the embodiment of the present application, the LED light source may include: a plurality of red (R)
在具体实施时，本申请对LED光源中R Mini LED、G Mini LED以及B Mini LED的排布顺序不作限定，例如，沿摄像头厚度方向，可以是RGB、RBG、GRB、GBR、BRG或BGR中的任意一种。In the specific implementation, the present application does not limit the arrangement order of R Mini LED, G Mini LED and B Mini LED in the LED light source. For example, along the thickness direction of the camera, it can be RGB, RBG, GRB, GBR, BRG or BGR. any of the .
可选地，为了提升摄像头对应区域的透过率，以提升摄像效果，在本申请实施例提供的液晶显示器中，如图9所示，液晶显示面板10中设置有彩膜层101，彩膜层101在与第二背光区B2对应的区域为镂空区域。即去除第一背光区对应区域的彩膜层101，从而可以提高第二背光区B2的透过率。Optionally, in order to improve the transmittance of the area corresponding to the camera to improve the camera effect, in the liquid crystal display provided by the embodiment of the present application, as shown in FIG. The area of the
另外，本申请中虽然去除了彩膜层与第一背光区对应的区域，但是由于LED光源包括R Mini LED、G Mini LED以及B Mini LED，通过对侧入式光源结构进行分时驱动，即当正常显示时，依次开启LED光源中的R Mini LED、G Mini LED或B Mini LED，任然可以实现彩色显示。In addition, although the area corresponding to the color filter layer and the first backlight area is removed in this application, since the LED light source includes R Mini LED, G Mini LED and B Mini LED, the time-sharing driving of the edge light source structure is performed, that is, When it is displayed normally, turn on the R Mini LED, G Mini LED or B Mini LED in the LED light source in turn, and still can achieve color display.
在具体实施时，在本申请实施例提供的液晶显示器中，如图10所示，第二背光区B2还包括围绕摄像头30设置的边框区域B21，液晶显示面板中设置有黑矩阵层102，黑矩阵层102在背光模组的正投影覆盖所述边框区域B21，以改善液晶显示器的外观。During specific implementation, in the liquid crystal display provided by the embodiment of the present application, as shown in FIG. 10 , the second backlight area B2 further includes a frame area B21 arranged around the
基于同一技术构思，本申请实施例还提供了一种显示装置，包括本申请实施例提供的上述任一种液晶显示器件以及电路板，电路板用于控制液晶显示器进行显示。示例性的，该显示装置可以为：手机、平板电脑、电视机、显示器、笔记本电脑、数码相框、导航仪等任何具有显示功能的产品或部件。该显示装置的实施可以参见上述液晶显示器的实施例，重复之处不再赘述。Based on the same technical concept, an embodiment of the present application also provides a display device, including any of the above-mentioned liquid crystal display devices and a circuit board provided by the embodiments of the present application, and the circuit board is used to control the liquid crystal display to display. Exemplarily, the display device may be any product or component with a display function, such as a mobile phone, a tablet computer, a television, a monitor, a notebook computer, a digital photo frame, and a navigator. For the implementation of the display device, reference may be made to the above-mentioned embodiments of the liquid crystal display, and repeated descriptions will not be repeated.
本申请实施例提供的一种液晶显示器及显示装置，其中液晶显示器，包括：液晶显示面板、设置于所述液晶显示面板一侧为背光模组、摄像头、位于所述液晶显示面板背离所述背光模组一侧的第一偏光片以及位于所述液晶显示面板面向所述背光模组一侧的第二偏光片；所述背光模组包括第一背光区和第二背光区，所述摄像头位于所述第二背光区，且所述摄像头的侧面设置有围绕所述摄像头设置的有侧入式光源结构，所述侧入式光源结构用于使其出射光线射向所述液晶显示面板；所述第一偏光片或所述第二偏光片在与所述第二背光区对应的区域具有镂空区域；所述液晶显示器还包括位于所述镂空区域的电致发光偏光结构，所述电致发光偏光结构用于在通电时呈偏光态，在断电时呈透明态。所述液晶显示器由于侧入式光源结构位于摄像头的侧面，因此避免遮挡摄像头。当摄像头开启时，侧入式光源结构关闭，电致发光偏光结构不加电，其呈透明态；当摄像头关闭时，电致发光偏光结构通电，其呈偏光态，侧入式光源结构开启，侧入式光源结构的出射光线射向液晶显示面板，从而实现正常显示。An embodiment of the present application provides a liquid crystal display and a display device, wherein the liquid crystal display includes: a liquid crystal display panel, a backlight module disposed on one side of the liquid crystal display panel, a camera, and a camera located on the liquid crystal display panel away from the backlight The first polarizer on one side of the module and the second polarizer on the side of the liquid crystal display panel facing the backlight module; the backlight module includes a first backlight area and a second backlight area, and the camera is located in the the second backlight area, and the side of the camera is provided with an edge-type light source structure arranged around the camera, and the side-type light source structure is used to make the light emitted to the liquid crystal display panel; so The first polarizer or the second polarizer has a hollow area in the area corresponding to the second backlight area; the liquid crystal display further includes an electroluminescence polarizing structure located in the hollow area, the electroluminescence The polarizing structure is used to be polarized when powered on and transparent when powered off. The liquid crystal display avoids blocking the camera because the edge-type light source structure is located on the side of the camera. When the camera is turned on, the edge-type light source structure is turned off, the electroluminescence polarizing structure is not powered on, and it is in a transparent state; when the camera is turned off, the electroluminescent polarizing structure is powered on, it is in a polarized state, and the side-lighting light source structure is turned on, The outgoing light of the edge-type light source structure is directed to the liquid crystal display panel, thereby realizing normal display.
显然，本领域的技术人员可以对本申请进行各种改动和变型而不脱离本申请的精神和范围。这样，倘若本申请的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.
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