Curvature adjustment structure for curved-surface liquid crystal displayer

A liquid crystal display and structure adjustment technology, which is applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of limited viewing angle, complex structure, and inability to adjust, and achieve the effect of conveniently adjustable curvature, simple structure, and increased attractiveness

Active Publication Date: 2014-07-23
SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the curvature of the liquid crystal display obtained by these two methods is fixed and cannot be adjusted according to the user's viewing needs, so that the viewing angle is limited to a certain extent, and the structure is relatively complicated and the cost is relatively high

Method used

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  • Curvature adjustment structure for curved-surface liquid crystal displayer
  • Curvature adjustment structure for curved-surface liquid crystal displayer
  • Curvature adjustment structure for curved-surface liquid crystal displayer

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Embodiment Construction

[0026] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.

[0027] see Figure 1 to Figure 3 , is a preferred embodiment of the curvature adjustment structure of the curved liquid crystal display of the present invention, which is suitable for smaller curved liquid crystal displays. The curvature adjustment structure of the curved liquid crystal display includes: a back plate 1, a A stud 3, the two ends corresponding to the stud 3 are set against the bracket 5 on the backboard 1, and the adjustment nut 7 threaded with the stud 3, after the stud 3 passes through the bracket 5, it is connected with the adjustment nut 7 fit, by turning the adjustment nut 7 to squeeze or loosen the bracket 5, the backplane 1 is squeezed or loosened by the bracket 5, and the curvature of the backplane 1 is adjusted.

[002...

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Abstract

The invention provides a curvature adjustment structure for a curved-surface liquid crystal displayer. The curvature adjustment structure comprises a back plate (1), at least one double-screw bolt (3) fixedly installed on the back plate (1), a support (5) corresponding to the double-screw bolt (3), and an adjustment nut (7) in screw-thread fit with the double-screw bolt (3), wherein the two ends of the support (5) abut against the back plate (1); the double-screw bolt (3) penetrates through the support (5) and then is matched with the adjustment nut (7), the support (5) is extruded or loosened through rotation of the adjustment nut (7), the back plate (1) is extruded or loosened through the support (5), curvature adjustment of the back plate (1) is realized, so that the curvature of the curved-surface liquid crystal displayer is adjustable and is convenient to adjust, the attraction of the curved-surface liquid crystal displayer to the market can be enhanced, and the curvature adjustment structure is simple in structure and easy to realize.

Description

technical field [0001] The invention relates to the field of liquid crystal display, in particular to a curvature adjustment structure of a curved liquid crystal display. Background technique [0002] A liquid crystal display (LCD, Liquid Crystal Display) has many advantages such as a thin body, power saving, and no radiation, and has been widely used. Such as: LCD TV, mobile phone, personal digital assistant (PDA), digital camera, computer screen or laptop screen, etc. [0003] Generally, a liquid crystal display device includes a housing, a liquid crystal panel disposed in the housing, and a backlight module disposed in the housing. The working principle of the liquid crystal panel is to place liquid crystal molecules between two parallel glass substrates. There are many vertical and horizontal small wires between the two glass substrates. The direction of the liquid crystal molecules is controlled by electrifying or not, and the light of the backlight module is refracted...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333
CPCG02F1/1333
Inventor 俞刚萧宇均李德华
Owner SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
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