发明名称 |
LIGHT GUIDE PLATE ASSEMBLY FOR PORTABLE ELECTRONIC DEVICE |
摘要 |
A light guide plate includes a light source, a first light guide area and a second light guide area. The first light guide area and the second light guide area are formed by a single light guide plate. The first light guide area defines a notch, and the light source is positioned in the notch. A plurality of microdots are provided on one side of the second light guide area, and the microdots uniformly guiding light from the light source to the second light guide area. |
申请公布号 |
US2012020116(A1) |
申请公布日期 |
2012.01.26 |
申请号 |
US20100979090 |
申请日期 |
2010.12.27 |
申请人 |
TAN ZHENG-PING;CHEN KUAN-HUNG;WANG SHI-FENG;FIH (HONG KONG) LIMITED;SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD. |
发明人 |
TAN ZHENG-PING;CHEN KUAN-HUNG;WANG SHI-FENG |
分类号 |
F21V8/00 |
主分类号 |
F21V8/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|