| 摘要 |
<p>A backlight module and a liquid crystal display device comprise: a light source; a back plate (101), the back plate (101) having a side wall (202); an optical film (102), the optical film (102) being placed on the back plate (101), and an edge of the optical film (102) being disposed with an opening (104); and a securing component (201), the securing component (201) having a hanging part (203) and a clamping part (204), the hanging part (203) being nested with the opening (104) of the optical film (102), and the clamping part (204) being nested with the side wall (202) of the back plate (101).</p> |
