| 发明名称 |
A BACKLIGHT MODULE AND A DISPLAY DEVICE |
| 摘要 |
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. |
| 申请公布号 |
US2015309238(A1) |
申请公布日期 |
2015.10.29 |
| 申请号 |
US201414408037 |
申请日期 |
2014.06.20 |
| 申请人 |
BOE TECHNOLOGY GROUP CO., LTD. ;BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. |
发明人 |
AN Xijun;KWON Young Man;YANG Gang |
| 分类号 |
F21V8/00 |
主分类号 |
F21V8/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. 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. |
| 地址 |
Beijing CN |
