Method and equipment for assembling backlight module

A technology for assembling equipment and backlight modules, which is applied to lighting and heating equipment, optics, lighting devices, etc., can solve problems such as labor-intensive and time-consuming, and achieve the effects of improving efficiency, reducing labor costs, and reducing the number of personnel

Active Publication Date: 2012-12-05
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the assembly of the above-mentioned liquid crystal display modules by manual means requires a lot of manpower and a lot of time.

Method used

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  • Method and equipment for assembling backlight module
  • Method and equipment for assembling backlight module
  • Method and equipment for assembling backlight module

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0025] A detailed description will be given below in conjunction with the accompanying drawings and embodiments.

[0026] see figure 1 with figure 2 , figure 1 It is a flow chart of an embodiment of the assembly method of the backlight module of the present invention, figure 2 It is a schematic diagram of stacking the reflecting sheet, the light guide plate and the optical module in the embodiment of the assembly method of the backlight module of the present invention into a whole assembly. As shown, the method includes:

[0027] S101: stack the reflection sheet 113, the light guide plate 112 and the optical film 111 into a whole assembly 11, and fix it as a whole;

[0028] Among them, the fixing of the whole assembly 11 is realized by automation equipment, but the way of fixing the whole assembly 11 is not limited, as long as it does not affect the assembly of the backboard, in the embodiment of the present invention, one of the ways of fixing the whole assembly 11 is: ...

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PUM

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Abstract

The invention discloses a method and equipment for assembling a backlight module. The method includes stacking a reflector, a light guide plate and an optical diaphragm to form an integral assembly, and fixing the integral assembly; and respectively fixing at least two main connectors to the periphery of the integral assembly so that the reflector, the light guide plate and the optical diaphragm are respectively fixed to corresponding positions of a back plate. The main connectors are fixedly connected with one another end to end to form the back plate. The method for assembling the backlight module is suitable to be implemented by the automatic equipment, and the backlight module is assembled by the automatic equipment, so that assembly efficiency of the backlight module is improved beneficially, the quantity of personnel for assembling the backlight module is reduced, and labor cost is lowered.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a backlight module assembly method and assembly equipment thereof. Background technique [0002] The liquid crystal display module includes a backplane, a light guide plate, a reflector, an optical film, a plastic frame, a display panel and a front frame. In the prior art, the assembly of the liquid crystal display module is realized manually: first lay the back panel flat, then fix the reflector on the back panel, then fix the light guide plate and the optical film on the back panel in turn, and the assembly is completed. The backlight module of the liquid crystal display module is placed on the plastic frame, and then the display panel is placed on the plastic frame, and finally the front frame is covered, and the front frame and the back plate are fixed. Wherein, the assembling of the above-mentioned liquid crystal display module in a manual manner requires a lot of manpower...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/1335F21V17/10
CPCG02F1/133608
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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