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Display panel and curvature adjusting device thereof

A display panel and adjustment device technology, applied in identification devices, instruments, nonlinear optics, etc., can solve the problems of low yield, prone to broken screens, high cost of curved backlight components, etc., and achieve the effect of simple structure and easy realization

Inactive Publication Date: 2017-05-10
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are two big problems: one is that the cost of making and assembling curved backlight parts is high, and the yield rate is low; the second is that when assembling flat glass on the curved backlight, the screen is prone to breakage, which is harmful to the assembly process. a big challenge

Method used

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  • Display panel and curvature adjusting device thereof
  • Display panel and curvature adjusting device thereof
  • Display panel and curvature adjusting device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] combine Figure 1-3 As shown, this embodiment provides a curvature adjustment device for a display panel, which includes a curvature adjustment component 1 and a traction component 2 . The curvature adjusting assembly 1 is used for fixing the display panel 10; the pulling assembly 2 is connected with the curvature adjusting assembly 1, and is used for adjusting the curvature of the display panel 10 through the curvature adjusting assembly 1 under the action of external force.

[0033] It should be understood that the display panel 10 itself should be fixed at a viewable position, for example, the display panel 10 is fixed on a table through a base, for example, the display panel 10 is fixed on a wall through a frame, etc., Therefore, when the traction assembly 2 is pulled by an external force to drive the curvature adjustment assembly 1 to deform, so that the curvature of the display panel 10 changes, the display panel 10 will not move except for deformation under the a...

Embodiment 2

[0046] This embodiment provides a display panel, which includes the above-mentioned device for adjusting the curvature of the display panel. Therefore, the curvature of the display panel in this embodiment can be adjusted.

[0047] Wherein, the display panel in this embodiment includes a backplane, and the curvature adjustment component in the device for adjusting the curvature of the display panel is fixedly connected to the backplane. The material of the back plate is preferably a plastic material, of course, other materials such as metal can also be used.

[0048] Wherein, the display panel in this embodiment can be any product or component with display function, such as electronic paper, mobile phone, liquid crystal panel, tablet computer, TV, monitor, notebook computer, digital photo frame, navigator, etc.

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PUM

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Abstract

The invention provides a curvature adjusting device of a display panel and belongs to the technical field of display. The curvature adjusting device comprises a curvature adjusting component and a traction component, the curvature adjusting component is used for fixing the display panel, and the traction component is connected with the curvature adjusting component and used for adjusting curvature of the display panel under action of an external force through the curvature adjusting component. The display panel is fixed through the curvature adjusting component, and the traction component is connected with the curvature adjusting component, so that the traction component is pulled by the external force to drive the curvature adjusting component to deform so as to change the curvature of the display panel, and needs of different users can be met by adjusting strength of the external force according to different needs of the users. The curvature adjusting component is simple in structure and easy to realize.

Description

technical field [0001] The invention belongs to the field of display technology, and in particular relates to a curvature adjustment device of a display panel and a display panel. Background technique [0002] The liquid crystal display device is mainly a flat panel display. Because the retina of the human eye is curved, viewing a pure flat display is actually "distorted", while the curved screen can intuitively map the picture to the brain at the same angle, so that the "flat" brought by the flat screen to the audience can be skipped. "Curved-plane" conversion link, users can truly feel the cinema-level audio-visual experience brought by the curved screen display technology. The curved screen can achieve better viewing angles on the left and right sides, and the cutting is more natural and comfortable, which is good for the brain. The pressure is less, and the sense of presence is more outstanding. However, it is not easy to make a curved display device. At present, the s...

Claims

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Application Information

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IPC IPC(8): G02F1/1333G09F9/30
CPCG02F1/133305G09F9/301
Inventor 孙艳生雷嗣军高亮付伟罗文诚谭森徐金炎
Owner BOE TECH GRP CO LTD