| 摘要 |
A liquid crystal display device ( 4 ) includes a liquid crystal display panel ( 41 ) and a backlight module ( 2 ) opposite to the liquid crystal display panel. The backlight module includes a light guide plate ( 20 ) and a point light source ( 21 ) adjacent to the light guide plate. A horizontal central axis ( 210 ) of the point light source and a horizontal central axis ( 200 ) of the light guide plate are on a same plane. The backlight module can further comprises a prism sheet, a diffusing sheet, a reflective sheet, and/or a polarizer. The liquid crystal display device can provide a uniform display effect.
|
