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Backlight module and fixing element thereof

A technology for a backlight module and a fixed component is applied in the field of the fixed component of the backlight module, which can solve the problems of unevenness of the reflective sheet, difficult processing engineering, uneven color of the LCD screen, etc. average effect

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 clamping part, a second clamping part, a rod and a crash pad. The first clamping part is provided with a first clamping face, and the second clamping part is provided with a second clamping face. The rod is provided with a peripheral side face, and the rod is connectedwith the first clamping part and the second clamping part. When the rod is located in the backboard through hole and the reflector plate through hole, the first clamping part and the second clampingpart are exposed out of the backboard and the reflector plate, and the first clamping part and the second clamping part clamp the reflector plate and the backboard. The crash pad is arranged on the first clamping face, the second clamping face and the peripheral side face. 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
CPCG02F1/133605G02F1/133608G02F2201/46G02F2201/465
Inventor 黄北洲
Owner HKC CORP LTD
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