Fixing structure of backlight module and manufacturing method thereof

A backlight module and fixed structure technology, which is applied in optics, nonlinear optics, instruments, etc., can solve problems such as the influence of the backlight module on the luminous quality, uneven color of the LCD screen, and difficulties in processing engineering, so as to improve the overall luminous quality and avoid The effect of uneven color on the screen

Inactive Publication Date: 2018-03-02
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Fixing structure of backlight module and manufacturing method thereof
  • Fixing structure of backlight module and manufacturing method thereof
  • Fixing structure of backlight module and manufacturing method thereof

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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 structure of a backlight module. The fixing structure comprises a reflective sheet and a back plate. Two positioning pieces are arranged on the two sides of the reflective sheet respectively; the back plate is connected with the reflective sheet, two clamping parts are arranged on the two sides of the back plate, and the positioning pieces are correspondingly clamped to the clamping parts so that the reflective sheet and the back plate can be fixed to each other. The invention further discloses a manufacturing method of the fixing structure of the backlight module.

Description

technical field [0001] The present application relates to a fixing structure of a backlight module, in particular to a fixing structure of a backlight module which fixes a reflection sheet and a back plate to each other. 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 a...

Claims

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Application Information

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IPC IPC(8): G02F1/13357G02F1/1333
CPCG02F1/133308G02F1/133605G02F1/133608G02F1/133314G02F1/133628
Inventor 黄北洲
Owner HKC CORP LTD
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