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Curvature-adjustable display device

A display device and adjustable technology, applied in the direction of identification devices, instruments, etc., can solve the problems of being unable to meet the diversified needs of users, and achieve the effect of simple structure, intelligent adjustment of curvature, and thin thickness

Active Publication Date: 2016-06-22
SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing curved display panels cannot meet the diversified needs of users because the degree of curvature is fixed.

Method used

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Embodiment Construction

[0027] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail the preferred embodiments of the present invention and the accompanying drawings.

[0028] See Figure 1 to Figure 5 The present invention provides a display device with adjustable curvature, which includes a backplane 1, a flexible display panel 3 provided on the backplane 1, and a curvature control module 4.

[0029] The backplane 1 includes several backplane units 10 connected end to end; the backplane unit 10 includes a connecting plate 13, a driving gear 11 fixed to one end of the connecting plate 13, and another The driven gear 12 at one end; the driving gear 11 in the upper backplane unit 10 between the two adjacent backplane units 10 meshes with the driven gear 12 in the next backplane unit 10; the curvature control module 4 is used to separately control the rotation of the driving gear 11 in the several backplane units 10.

[0030] B...

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PUM

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Abstract

The invention provides a curvature-adjustable display device which comprises a backboard, a flexible display panel arranged on the backboard and a curvature control module. The backboard comprises a plurality of backboard units connected end to end. Each backboard unit comprises a connecting plate, a driving gear and a driven gear, wherein the driving gear and the driven gear are fixed to the two ends of the connecting plate respectively. Every two adjacent backboard units are connected through the corresponding driving gear and the corresponding driven gear which are meshed with each other. The rotating actions of the driving gears in the backboard units can be independently controlled through the curvature control module. The backboard is presented in a specific shape by adjusting the rotating amounts of the driving gears in the backboard units respectively, so that the flexible display panel is presented in a specific curvature along with the backboard, and thus the curvature of the display device is adjusted; the structure is simple, the thickness is small, and the curvature of the display device can be intelligently adjusted.

Description

Technical field [0001] The present invention relates to the field of display technology, in particular to a display device with adjustable curvature. Background technique [0002] With the continuous development of display technology, people have higher and higher visual requirements for display products, and curved display products have gradually become a development trend. [0003] On the whole, curved display devices can provide the best viewing effect from the center to the edge of the screen, while the presentation ability of ordinary display devices at the edge of the screen has been relatively unsatisfactory. The curved design of the entire screen of the curved display device can provide a wide panoramic image effect, whether it is in the center of the screen or around the edges, it can bring the same visual enjoyment, and it also reduces off-axis viewing when viewing at close range The degree of distortion. In addition, the curved display device will extend the viewing di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G09F9/33
CPCG09F9/3026G09F9/301G09F9/33
Inventor 徐向阳
Owner SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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