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Frame structure of backlight module

A backlight module and frame structure technology, applied in optics, light source fixation, nonlinear optics, etc., can solve the problem that the plastic frame cannot be aligned immediately and accurately, the product yield rate cannot be improved, and the assembly efficiency of the plastic frame and the frame is low, etc. problems, to avoid skewing, improve product yield, and reduce assembly time

Active Publication Date: 2010-04-28
AU OPTRONICS CORP
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Problems solved by technology

[0006] In view of the above problems, the present invention provides a frame structure of a backlight module to solve the problem that in the traditional backlight module, since there is no positioning mechanism between the frame and the plastic frame, the plastic frame cannot be immediately and accurately attached to the frame. , leading to low assembly efficiency between the plastic frame and the frame and the problem that the product yield rate cannot be improved

Method used

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  • Frame structure of backlight module
  • Frame structure of backlight module
  • Frame structure of backlight module

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Embodiment Construction

[0049] see figure 1 and figure 2 , the frame structure of the backlight module disclosed in an embodiment of the present invention is used to carry the backlight module 40 . The frame structure of the backlight module includes a body 10 and a plastic frame 20 . The body 10 has a bearing surface 11 , opposite first sidewalls 12 , second sidewalls 13 , and opposite third sidewalls 14 and fourth sidewalls 15 . The body 10 can be but not limited to a flat structure, or as Figure 9 As shown, an opening 111 is opened on the supporting surface 11 of the main body 10 to make the main body 10 into a frame shape.

[0050] The first side wall 12, the second side wall 13, the third side wall 14 and the fourth side wall 15 are arranged on the edge of the bearing surface 11, and the two ends of the first side wall 12 and the second side wall 13 are respectively connected to The third side wall 14 and the fourth side wall 15 . A carrying space 16 is formed between the first side wall ...

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Abstract

The invention relates to a frame structure of a backlight module, which comprises a body and a rubber frame, wherein a side wall is arranged around a bearing surface of the body and is provided with at least one baffle piece and at least one positioning hole. A side edge of the rubber frame is provided with at least one positioning column; and when the rubber frame is arranged on the side wall, the side edge of the rubber frame is pressed against the baffle piece and embedded in a positioning hole through the positioning column.

Description

technical field [0001] The invention relates to a frame structure, in particular to a frame structure of a backlight module. Background technique [0002] With the rapid development of electronic technology, the development of various forms of electronic products is now heading towards a diversified design trend, and among them, the development and design of light, thin and small electronic products has become the mainstream in the market. Because liquid crystal displays have the advantages of thinness, power saving, and no radiation at the same time, they are currently widely used in notebook computers, personal digital assistants (Personal Digital Assistant, PDA), digital cameras, video cameras, mobile phones, and handheld devices. In various electronic products such as small game consoles, so as to make these electronic products meet the requirements of light weight. [0003] A liquid crystal display (Liquid Crystal Display, LCD) is mainly composed of a backlight module ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V19/00G02F1/13357
Inventor 许明吉郑嘉弘郑杰仁张新安
Owner AU OPTRONICS CORP
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