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Backlight module and fixing element thereof

A technology for a backlight module and a fixed element, applied in the field of the fixed element of the backlight module, can solve the problems of the influence of the light-emitting quality of the backlight module, the unevenness of the reflective sheet, and the uneven color of the liquid crystal display screen, so as to improve the overall light-emitting quality, avoid damage, and avoid The effect of uneven color on the screen

Inactive Publication Date: 2018-02-09
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the design trend of liquid crystal displays tending to be larger, the area of ​​the display panel, reflector and backplane is relatively larger, making the process of pasting the reflector on the backplane much more difficult, and the reflector is attached to the backplane. It is easy to produce unevenness after being attached to the back panel
As a result, the overall luminous quality of the backlight module will be affected, resulting in the phenomenon of color unevenness (mura) in the liquid crystal display.

Method used

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  • Backlight module and fixing element thereof
  • Backlight module and fixing element thereof
  • Backlight module and fixing element thereof

Examples

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Embodiment Construction

[0023] Specific structural and functional details disclosed herein are representative only and are for purposes of describing example embodiments of the present application. This application may, however, be embodied in many alternative forms and should not be construed as limited to only the embodiments set forth herein.

[0024] In the description of this application, it should be understood that the terms "central", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, rather than indicating or implying the referred device Or elements must have a certain orientation, be constructed and operate in a certain orientation, and thus should not be construed as limiting the application. In addition...

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Abstract

The invention discloses a fixing element of a backlight module. The fixing element is used for fixing a reflector plate to a backboard, and the reflector plate and the backboard are provided with a reflector plate through hole and a backboard through hole respectively. The fixing element of the backlight module comprises a first fixing part, a second fixing part and a rod. The second fixing part is provided with a screw hole. The rod is connected with the first fixing part and the second fixing part. When the rod is located in the backboard through hole and the reflector plate through hole, the first fixing part and the second fixing part are exposed out of the backboard and the reflector plate, the rod is provided with a threaded structure, and the threaded structure is in screw joint with the screw hole so that the reflector plate and the backboard can be fixed by the first fixing part and the second fixing part. The invention further discloses the backlight module including the fixing element.

Description

technical field [0001] The present application relates to a fixing element of a backlight module, in particular to a fixing element of a backlight module used for fixing a reflection sheet on a backplane. Background technique [0002] With the rapid progress of liquid crystal display (liquid crystal display, LCD) production technology, and its advantages of lightness, lightness, power saving and no radiation, the liquid crystal display is widely used in personal digital assistants (personal digital assistants, PDAs). , Notebook computers, digital cameras, digital camcorders, mobile phones, computer screens and LCD TVs and other electronic products. However, since the liquid crystal display panel in the liquid crystal display is a non-self-illuminating display panel, it needs the light source provided by the backlight module to produce the display function. [0003] With the design trend of liquid crystal display increasingly trending toward large size, the area of ​​the dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13357
CPCG02F1/133605G02F1/133608
Inventor 黄北洲
Owner HKC CORP LTD
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