A backlight module and a display device
AssigneesBeijing Boe Optoelectronics Technology Co., Ltd., Boe Technology Group Co., Ltd.
InventorsXijun AN, Young Man KWON, Gang YANG
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Abstract
A backlight module comprising a light guide plate (3) and a glue frame on the periphery of the light guide plate (3), the light guide plate (3) comprising an light incoming surface (32) and a distal light surface (31) opposite to the light incoming surface (32), the glue frame comprising a first rim (11) facing the distal light surface (31) of the light guide plate (3), the first rim (11) comprising a first surface (111) facing the distal light surface (31) of the light guide plate (3), wherein the first surface (111) has a first microstructure. The backlight module efficiently improves light leak phenomenon while improving utility efficiency of light.
Claims14
A backlight module comprising a light guide plate and a glue frame at peripheries of the light guide plate, the light guide plate comprising a light incoming surface and a distal light surface facing the light incoming surface, the glue frame comprising a first rim facing the distal light surface of the light guide plate, the first rim comprising a first surface facing the distal light surface of the light guide plate, wherein the first surface has a first microstructure.
Dependencies are inferred from the claim text.