| 摘要 |
A lighting fixture for an automobile instrument panel comprised of a backlight module; a light guide plate on the module; a light source and multiple semi-spherical grains on the guide plate sandwiched by a reflection plate and a diffusion plate; light being projected and evenly distributed on the light guide plate due to those grains; light intensity being increased by the reflection plate to be projected on the diffusion plate for the light to be evenly projected onto the instrument panel by light reflex and scattering to better illuminate the instrument panel.
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