发明名称 |
BACKLIGHT MODULE AND DISPLAY DEVICE |
摘要 |
A backlight module and a display device are provided. The backlight module includes a plastic frame and a light guiding plate provided within the plastic frame. For each non-incident side of two parallel non-incident sides of the plastic frame, a respective space-keeping structure is provided at an end of a side edge on the non-incident side, with the end of the side edge on the non-incident side being close to a side edge of an incident side; and a side of the space-keeping structure that is away from an end surface of the light guiding plate is sealed with a cover structure. The present arrangement can effectively reduce bright lines at side edges occurring in the backlight module, and thus improve image-display quality of the backlight module. |
申请公布号 |
US2017123143(A1) |
申请公布日期 |
2017.05.04 |
申请号 |
US201515125709 |
申请日期 |
2015.11.11 |
申请人 |
BOE TECHNOLOGY GROUP CO., LTD. ;BOE OPTICAL SCIENCE AND TECHNOLOGY CO., LTD. |
发明人 |
LI Wenjun |
分类号 |
F21V8/00 |
主分类号 |
F21V8/00 |
代理机构 |
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代理人 |
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主权项 |
1. A backlight module comprising a plastic frame and a light guiding plate provided within the plastic frame, wherein:
for each non-incident side of two parallel non-incident sides of the plastic frame, a respective space-keeping structure is provided at an end of a side edge on the non-incident side, with the end of the side edge on the non-incident side being close to a side edge of an incident side of the plastic frame; and a side of the space-keeping structure that is away from an end surface of the light guiding plate is sealed with a cover structure. |
地址 |
Beijing CN |