Method for assembling backlight module, backlight module and display

A technology of backlight module and display panel, which is applied to components, optics, instruments, etc. of lighting devices, and can solve problems such as the inability to guarantee the stability of the glue, the strict requirements for the setting of the glue, and the complicated lamination process of the glue, etc. problems, to achieve the effect of simple structure, improved assembly efficiency and pass rate, and low requirements

Active Publication Date: 2018-05-29
CHANGSHA HKC OPTOELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The bonding process of the word glue is more complicated, and the setting requirements for the word glue are stricter
In addition, the stability of the connection using glue can not be guaranteed
Therefore, this connection method makes the connection stability between the backlight module and the display panel poor, and the production pass rate of the display has always been low.

Method used

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  • Method for assembling backlight module, backlight module and display
  • Method for assembling backlight module, backlight module and display

Examples

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with accompanying drawing.

[0023] figure 1 The general structure of the assembly of the backlight module 10 and the display panel 1 of the present invention is schematically shown.

[0024] like figure 1 As shown, the backlight module 10 includes a plastic frame 5, and the plastic frame 5 of the backlight module encloses structures such as a backlight source therein. like figure 1 The display panel 1 shown in has a display area boundary 2, the left side of the display area boundary 2 is a non-display area, generally covered by the frame of the display, and the right side is a display area, from where the backlight passes through the display panel 1 to Converted into light with the expected color and brightness, so that the user can see the expected display image. The plastic frame 5 is spaced opposite to the display panel 20 .

[0025] A diffusion film 3 is provided between the display panel 1 a...

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PUM

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Abstract

The invention relates to a backlight module assembly method, a backlight module and a display. The backlight module assembly method includes steps that paving a transparent diffusion film on the surface of a display panel; connecting the side of the diffusion film opposite to the display panel with a rubber frame of the backlight module. The method is capable of improving the backlight module and display panel assembly stability; by means of the method, the stability of the backlight module assembled with the display panel is high. The display with the backlight module is good in structure stability, and the image display quality is good.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a method for assembling a backlight module. The invention also relates to a backlight module connected with the display panel through this method. The invention also relates to a display including the backlight module. Background technique [0002] Liquid crystal display technology is a highly developed and highly valued technology today. As the cornerstone of the information industry, it involves a wide range of technologies and a strong driving force for the industry, and is an important manifestation of the country's industrialization capabilities and competitiveness. The backlight module is one of the most important components in the display, so the development of liquid crystal display technology greatly depends on the technical development of the backlight module. [0003] In the prior art, the display panel inside the display is usually connected to the glue frame of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13357G02F1/1335F21V17/10
CPCG02F1/1333G02F1/133504G02F1/1336G02F1/133325
Inventor 郭庆陈倩谢晨
Owner CHANGSHA HKC OPTOELECTRONICS CO LTD
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