Curvature adjustment structure of curved liquid crystal display

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

Active Publication Date: 2016-06-08
TCL 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 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 of curved liquid crystal display
  • Curvature adjustment structure of curved liquid crystal display
  • Curvature adjustment structure of curved liquid crystal display

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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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PUM

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Abstract

A curvature adjustment structure for a curved liquid crystal display, comprising: a back plate (1), at least one threaded stud (3) fixedly installed on the back plate (1), a support (5), of which two ends are against the back plate (1), that corresponds to the threaded stud (3), and an adjustment nut (7) that works in conjunction with the thread of the threaded stud (3), the threaded stud (3) penetrating the support (5) and working in conjunction with the adjustment nut (7). By rotating the adjustment nut (7), the support (5) is compressed or relaxed. The back plate (1) is compressed or relaxed by means of the support (5), thereby enabling the curvature adjustment of the back plate (1). The curvature of the curved liquid crystal display can be thus conveniently adjusted, and the product is made more attractive in the market. Additionally, the structure is simple and easy to implement.

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 device (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 re...

Claims

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Application Information

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