A backlight module

A technology of backlight modules and light strips, which is applied in the directions of optics, light guides, light sources, etc., can solve the problems of easy variation, affecting luminance and uniformity of light output, reducing the yield rate of backlight modules and optical quality, etc., to achieve the best Stability, improvement of finished product yield and the effect of optical quality stability

Inactive Publication Date: 2013-08-21
CORETRONIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the above-mentioned design, the light guide plate 102 and the light bar 104 have their own positioning methods, and there is no relationship between the two positioning methods. In addition, the manufacturing and assembly tolerances of the peripheral components, after as

Method used

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  • A backlight module
  • A backlight module
  • A backlight module

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Embodiment Construction

[0022] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the embodiments with reference to the drawings. The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or back, etc., are only referring to the directions of the drawings. Accordingly, the directional terms are used to illustrate and not to limit the invention.

[0023] figure 1 is a three-dimensional schematic diagram of a backlight module according to an embodiment of the present invention, figure 2 for figure 1 The enlarged schematic diagram of the cross-section. Here, in order to clearly show the components of the backlight module, the light guide plate is only shown on the figure 2 not shown in figure 1 . Such as figure 1 and figure 2 As shown, the backlight module 10 includes a light bar 12 , a light guide plate 14 and a positioning member 16 . The

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Abstract

A backlight module comprises a light bar, a light guide plate and at least one positioning member. The positioning member comprises a positioning part and a buffer part connected with the positioning part. The positioning part is arranged between the light bar and the light guide plate and is pressed against the light bar and the light guide plate. The buffer part is arranged on the side, which is opposite to the light guide plate, of the light bar.

Description

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Claims

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Application Information

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Owner CORETRONIC
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