| 摘要 |
A backlight module includes multiple light sources and optical films; those optical films being disposed over those light sources to allow streams of light emitted from each light source radiate through those optical films to reach the expected performance of light source; those light sources being arranged in proper spacing; those diffusion films being arranged over those light sources in the same spacing of that for those light sources; and diffusion effects by those diffusion films reducing luminance over those light sources to correct the phenomenon of producing darker and brighter bands in the backlight module.
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