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A backlight module

A backlight module and backside technology, applied in optics, nonlinear optics, instruments, etc., can solve the problems of large gap between the front case and the middle frame, large width of the front case, etc. simple craftsmanship

Active Publication Date: 2019-01-22
深圳创维光学科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above deficiencies in the prior art, the purpose of the present invention is to provide a backlight module, which aims to solve the problems of large front casing width and large gap between the front casing and the middle frame of the existing backlight module.

Method used

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Embodiment Construction

[0027] The present invention provides a backlight module. In order to make the object, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] Please combine figure 1 and figure 2 As shown, a preferred embodiment of a backlight module of the present invention includes a complete front case 100, a display glass 400, a back panel 300, and a middle frame 200. The complete front case 100 is wrapped around the side of the display glass 400. On the other hand, the back plate 300 is arranged on the back of the display glass 400 , and the middle frame 200 is attached to the back of the front case 100 of the whole machine and forms a side-joint structure with the front case 100 of the whole machine.

[0029] The whole machine front shell 10...

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Abstract

The invention discloses a backlight module which comprises a whole machine front shell, display glass, a backboard and a middle frame. The side edge of the display glass is wrapped by the whole machine front shell. The backboard is arranged on the back side of the display glass. The middle frame is attached to the back side of the whole machine front shell, and a side spliced structure is formed by the middle frame and the whole machine front shell. The whole machine front shell integrates the functions of a front frame and an original machine front shell of a traditional liquid crystal module, the widths of three sides of the whole machine front shell are reduced, and borders are narrower; the whole machine thickness is smaller because of the integrated whole machine front shell structure, buffering materials on the front shell and the middle frame are saved, and meanwhile the assembling technology of the backlight module is simpler.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a backlight module. Background technique [0002] At present, more and more LED TVs adopt an all-in-one structure, and the width of the three sides of the plastic front shell is generally in the range of 10~15mm. The cross-section of the plastic front shell is generally inverted L-shaped. Due to structural limitations, its width is difficult to reduce, so it cannot meet the narrower and narrower requirements. And now the front shell and the middle frame cooperate to form a large gap, and it is necessary to add cushioning materials between the front shell and the middle frame, resulting in a further increase in cost. [0003] Therefore, the prior art still needs to be improved and developed. Contents of the invention [0004] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a backlight module, aiming to solve the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1333G02F1/13357
CPCG02F1/133308G02F1/133603G02F1/133608G02F1/133314G02F1/133317G02F1/13332
Inventor 彭晓宇
Owner 深圳创维光学科技有限公司