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Liquid crystal module spliced backplane and splicing structure thereof

A liquid crystal module and splicing technology, which is applied in the field of splicing structure of liquid crystal module splicing backplanes, can solve problems such as high cost, reduced product performance, and poor heat dissipation

Inactive Publication Date: 2012-04-04
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the backplane is all made of aluminum, the cost is too high and the structural strength is poor; if all galvanized steel is used, the heat dissipation will not be good and the product performance will be reduced

Method used

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  • Liquid crystal module spliced backplane and splicing structure thereof
  • Liquid crystal module spliced backplane and splicing structure thereof
  • Liquid crystal module spliced backplane and splicing structure thereof

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Embodiment Construction

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and understandable, the preferred embodiments of the present invention will be specifically cited below, together with the accompanying drawings, for a detailed description as follows:

[0027] The spliced ​​backplane of the liquid crystal module of the present invention is designed by dismantling the backplane of the existing large-sized liquid crystal module, and then making the backplane through splicing.

[0028] Please refer to Figure 2A and 2B as shown, Figure 2A A partial perspective view showing the splicing structure of a liquid crystal module splicing backplane according to the first embodiment of the present invention; and Figure 2B It discloses a partial front view of the splicing structure of a liquid crystal module splicing type back panel according to the first embodiment of the present invention. The spliced ​​back panel of the liquid crysta...

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Abstract

The invention discloses a liquid crystal module spliced backplane and splicing structure thereof, the liquid crystal module spliced backplane are spliced by at least a first backplane and a second backplane, at least one splicing structure is arranged between the first backplane and the second backplane, the shapes of the two side edges correspond and match with each other. The invention of the liquid crystal module spliced backplane made and combined by different material is characterized by saving the material cost, minimizing the thickness and maximizing the strength.

Description

【Technical field】 [0001] The invention relates to a liquid crystal module splicing backplane, in particular to a splicing structure of a liquid crystal module splicing backplane. 【Background technique】 [0002] Liquid crystal display (LCD) is a flat panel display device (flat panel display, FPD) that uses the characteristics of liquid crystal materials to display images. Power consumption and other advantages have become mainstream products in the entire consumer market. However, the liquid crystal material of the liquid crystal display cannot emit light by itself, and an external light source must be provided. Therefore, a backlight module is additionally provided in the liquid crystal display to provide the required light source. [0003] The assembly of the existing liquid crystal module is mainly to carry a light guide plate in a back plate, the light guide plate is provided with an optical film group, and another plastic frame is covered on the outer edge of the back p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13357F21V21/00F21V29/00
CPCG02F2001/133325G02F1/1333G02F2001/133314G02F1/133308Y10T428/192Y10T428/24777G02F1/133325G02F1/133314
Inventor 郭仪正萧宇均黄冲程加河阙成文李全杨流洋
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD