发明名称 |
LIGHT GUIDE PLATE AND BACKLIGHT MODULE USING SAME |
摘要 |
A light guide plate includes an incident surface, an emitting surface, and a reflecting surface opposite to the emitting surface. The incident surface connects the emitting surface to the reflecting surface. A plurality of microstructures is defined in the reflecting surface. Each microstructure is a slot. A cross-section across each microstructure and parallel to a light emitting direction is substantially V-shaped. Each microstructure is formed with two sidewalls. Each sidewall includes a plurality of stepped portions connected in order.
|
申请公布号 |
US2013163281(A1) |
申请公布日期 |
2013.06.27 |
申请号 |
US201213711866 |
申请日期 |
2012.12.12 |
申请人 |
HON HAI PRECISION INDUSTRY CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
WANG HE LI-YING |
分类号 |
F21V8/00 |
主分类号 |
F21V8/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|