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Display rear-panel and liquid crystal display

A liquid crystal display and display technology, applied in the direction of instruments, televisions, lighting and heating equipment, etc., can solve the problems of rising transportation costs, large packaging and transportation volume, etc., and achieve the effect of reducing the volume of packaging and transportation and reducing the cost of packaging and transportation

Active Publication Date: 2014-09-17
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The integral backboard needs to occupy a large packaging and transportation volume in the process of packaging and transportation, which further leads to an increase in the transportation cost of the product

Method used

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  • Display rear-panel and liquid crystal display
  • Display rear-panel and liquid crystal display
  • Display rear-panel and liquid crystal display

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0016] Please refer to Figure 1 to Figure 2 , the embodiment of the present invention provides a display backplane, the display backplane includes two first brackets 10 , two second brackets 20 and two connecting pieces 40 .

[0017] In this embodiment, the two first brackets 10 are parallel to each other, and the two second brackets 20 are parallel to each other. The sequence of the two brackets 20-the first bracket 10 is hinged end-to-end to form a parallelogram frame.

[0018] In this embodiment, the first bracket 10 and the second bracket 20 are hinged through the connecting groove 30 at the two top corners of the parallelogram frame diagonally. The connecting groove 30 includes a sliding groove 11 and a boss 21 . The chute 11 is arranged at one end of the bracket 10 and the chute 11 is an arc-shaped chute, the boss 21 is arranged at one end o...

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PUM

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Abstract

The invention discloses a display back panel and a liquid crystal display. The display backboard includes a plurality of brackets, wherein at least two brackets are hinged through connecting grooves, the connecting grooves include sliding grooves and bosses, and the bosses are slid and held in the sliding grooves, and at least two brackets are rotated perpendicular to the display backplane. The first axis of rotation on the plane is relatively rotated. The volume of the display backplane formed by rotating the support is small, which can greatly reduce the packaging and transportation volume occupied by the display backplane during packaging and transportation, thereby reducing the packaging and transportation costs of the display backplane during packaging and transportation .

Description

technical field [0001] The invention relates to the field of liquid crystal displays, in particular to a display backplane and a liquid crystal display. Background technique [0002] A liquid crystal display includes a liquid crystal panel and a backlight module, wherein the backlight module is composed of an optical film, a light guide plate, a backlight unit, and a backplane. As the main supporting structure of the entire backlight module, the backplane is used to protect the optical film, light guide plate and backlight unit of the backlight module and to provide the mechanical strength required by the backlight module. In order to meet the needs of large-size liquid crystal displays, the existing backplane is generally an integral backplane, which is generally manufactured by an integral stamping process, which makes the backplane bulky. In the process of packaging and transportation, the integral backboard needs to occupy a large packaging and transportation volume, wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13F21V21/30
CPCG06F1/1601H04N5/64
Inventor 郭仪正萧宇均阙成文张庞岭李德华
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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