Backlight module and diffusion board structure used thereby
A technology of backlight module and diffuser plate, applied in optics, nonlinear optics, instruments, etc., can solve problems such as limited diffusion effect
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[0040] The invention provides a backlight module and a diffusion plate structure used therein. In a preferred embodiment, the backlight module is used for a liquid crystal display device. However, in different embodiments, the backlight module can be used for computer keyboards, mobile phone keys, billboards, and other devices that require planar light sources. Furthermore, the present invention also includes a liquid crystal display device using the backlight module. In a preferred embodiment, the liquid crystal display device of the present invention includes a color liquid crystal display device. However, in different embodiments, the liquid crystal display device of the present invention may also include a monochromatic liquid crystal display device. The liquid crystal display device generally refers to a display device using a liquid crystal panel, including liquid crystal televisions for home use, liquid crystal monitors for personal computers and laptop computers, liq...
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