| 摘要 |
A light guide plate, a backlight module and a display. The light guide plate (10) comprises a light-output surface, a reflecting surface (104) opposite to the light-output surface, and at least one light-incident surface (102) connected to the light-output surface and the reflecting surface. The reflecting surface (104) is provided with a plurality of micro protrusion structures (101) that protrude towards the interior of the light guide plate (10). Each micro protrusion structure (101) comprises at least two side surfaces (1011) that are coated with high-reflectivity materials, and the at least two side surfaces (1011) coated with high-reflectivity materials form at least one angle facing the at least one light-incident surface (102). The at least one formed angle is reduced with the decrease of the distance between each micro protrusion structure (101) and the nearest light source (20). |
