| 发明名称 |
LIGHT GUIDING PLATE, EDGE-LIT BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE |
| 摘要 |
The present invention discloses a light guiding plate, an edge-lit backlight module and a liquid crystal display device. The light guiding plate comprises a main body and multiple pairs of grooves arranged along the bottom surface of the main body, each pair of grooves comprises a first groove and a second groove. The first groove and the second groove are arranged symmetrically about the normal line of the light guiding plate. According to the light guiding plate, the light-extraction amount of the light guiding plate along the front view direction can be improved. |
| 申请公布号 |
US2017003433(A1) |
申请公布日期 |
2017.01.05 |
| 申请号 |
US201414440100 |
申请日期 |
2014.05.12 |
| 申请人 |
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. |
发明人 |
CHANG Jianyu |
| 分类号 |
F21V8/00 |
主分类号 |
F21V8/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A light guiding plate, comprising a main body and multiple pairs of grooves arranged along the bottom surface of the main body, wherein each pair of grooves comprises a first groove and a second groove, the first groove and the second groove are arranged symmetrically about the normal line of the light guiding plate. |
| 地址 |
Shenzhen CN |
