Direct type backlight module and liquid crystal display device
A technology for a liquid crystal display device and a backlight module, which is applied to optics, nonlinear optics, static indicators, etc., can solve problems such as increased cost, difficult assembly, and increased cost of a frame body 210, and achieves the effect of avoiding wear and simplifying assembly methods.
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[0072] FIG. 3A is an exploded perspective view of a direct-type backlight module according to an embodiment of the present invention, and FIG. 3B is an enlarged view of the separation of the supporting member and the frame of FIG. 3A , and FIG. 3C is a part of the combined direct-type backlight module of FIG. 3A Sectional view. Please refer to FIG. 3A , FIG. 3B and FIG. 3C at the same time. The direct type backlight module 300 of the present invention includes a frame body 310 , a plurality of light sources 320 , a diffusion plate 330 and at least one supporting structure 340 . The light sources 320 are disposed in the frame body 310 , and the diffusion plate 330 is disposed above the light sources 320 , wherein the diffusion plate 330 is suitable for uniformizing the light emitted by the light sources 320 to convert the light into a uniform surface light source.
[0073] The frame body 310 has a bottom plate 312 , and at least one opening 314 is disposed on the bottom plate 3...
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