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Panel middle frame, display panel and display device

A display panel and panel technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as shadows around the display device, and achieve the effects of display screen balance, material saving, and cost saving

Inactive Publication Date: 2019-03-08
HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a panel middle frame, a display panel and a display device to solve the phenomenon of shadows around the display device in the prior art

Method used

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  • Panel middle frame, display panel and display device
  • Panel middle frame, display panel and display device
  • Panel middle frame, display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 2 As shown, this embodiment provides a panel middle frame 10 , and the panel middle frame 10 in this embodiment includes side beams 1 and cross beams 2 . The cross beam 2 is vertically connected to the middle part of the side beam 1, and the panel middle frame 10 composed of the side beam 1 and the cross beam 2 is shape.

[0042] Such as image 3 As shown, the beam 2 is provided with several hollow sections 3, and the shape of the hollow sections 3 is trapezoidal. Since the structural strength, stability and light transmission effect of the trapezoidal hollow sections 3 are better, the trapezoidal The hollow section 3 can make the backlight light pass through the middle frame more effectively, and effectively improve the darkening phenomenon of the original display device corresponding to the middle frame area of ​​the panel, see Figure 5 shown.

[0043] Such as Figure 6 As shown, this embodiment also provides a display panel 100 , which includes...

Embodiment 2

[0050] Such as figure 2 As shown, this embodiment provides a panel middle frame 10 , and the panel middle frame 10 in this embodiment includes side beams 1 and cross beams 2 . The cross beam 2 is vertically connected to the middle part of the side beam 1, and the panel middle frame 10 composed of the side beam 1 and the cross beam 2 is shape.

[0051] Such as Figure 4 As shown, the beam 2 is provided with several hollow sections 3, and the shape of the hollow sections 3 is square. Since the support area of ​​the square hollow sections 3 is larger, the supporting force is better. Therefore, the square The hollow section 3 can support each panel more stably, and at the same time effectively improve the darkening phenomenon of the frame area corresponding to the panel of the original display device, see Figure 5 shown.

[0052] Such as Figure 6 As shown, this embodiment also provides a display panel 100 , which includes the panel middle frame 10 , a backlight module 20 ...

Embodiment 3

[0059] Such as figure 2 As shown, this embodiment provides a panel middle frame 10 , and the panel middle frame 10 in this embodiment includes side beams 1 and cross beams 2 . The cross beam 2 is vertically connected to the middle part of the side beam 1, and the panel middle frame 10 composed of the side beam 1 and the cross beam 2 is shape.

[0060] Such as image 3 As shown, the beam 2 is provided with several hollow sections 3, and the shape of the hollow sections 3 is trapezoidal. Since the structural strength, stability and light transmission effect of the trapezoidal hollow sections 3 are better, the trapezoidal The hollow section 3 can make the backlight light pass through the middle frame more effectively, and effectively improve the darkening phenomenon of the original display device corresponding to the middle frame area of ​​the panel, see Figure 5 shown.

[0061] Such as Figure 6 As shown, this embodiment also provides a display panel 100 , which includes...

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Abstract

The invention provides a panel middle frame, a display panel and a display device. The panel middle frame is provided with a cross beam and a side beam, and a number of hollow sections are arranged onthe cross beam. The display panel comprises the panel middle frame, a display layer, a backlight module, a first filling and a second filling. The side beam is encapsulated in the side of the backlight module, and the cross beam is encapsulated in the edge of the luminous surface of the backlight module. The non-display surface is arranged on the cross beam. The first filling and the second filling are filled in the gap between the backlight module and the display layer and the side beam. The display device comprises the display panel. According to the device, the generation of shadow aroundthe display device can be avoided, the display screen is more balanced, and the user's feeling of use is improved. At the same time, the material is saved, so that the cost is saved.

Description

technical field [0001] The invention relates to the display field, in particular to a panel middle frame, a display panel and a display device. Background technique [0002] Currently, the development trend of display devices lies in narrow frame and frameless, especially frameless, which is favored by users. The borderless display device not only increases the appearance of the display, but also enhances the sense of spaciousness in the user's visual experience. However, the borderless monitors on the market are not completely borderless in the true sense, but the borders of the display are made very small and narrow, so that the human eye cannot feel the existence of the border at a long distance, so as to achieve the effect of borderless . [0003] A middle frame is usually provided in the display device to support and protect the components in the liquid crystal display device. The structure of the middle frame has various forms to adapt to backlight modules, display ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/13357
CPCG02F1/133308G02F1/133608G02F1/133317
Inventor 易岑
Owner HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
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