| 发明名称 |
LIGHT GUIDE PLATE, BACKLIGHT MODULE AND DISPLAY DEVICE |
| 摘要 |
A light guide plate and a backlight module are described. The light guide plate includes a main body and a plurality of stripe microstructures. The main body includes a light incidence surface, a light-emitting surface and a light reflective surface. The light-emitting surface is opposite to the light reflective surface, and the light incidence surface is connected between the light-emitting surface and the light reflective surface. The light-emitting surface includes a microstructure region adjacent to the light incidence surface. The stripe microstructures are arranged in the microstructure region, and parallel to a normal line of the light incidence surface. |
| 申请公布号 |
US2017123130(A1) |
申请公布日期 |
2017.05.04 |
| 申请号 |
US201615378070 |
申请日期 |
2016.12.14 |
| 申请人 |
Radiant Opto-Electronics (Suzhou) Co.,Ltd. ;Radiant Opto-Electronics Corporation |
发明人 |
CHANG Chia-Yin;WENG Chin-Ting |
| 分类号 |
F21V8/00 |
主分类号 |
F21V8/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A light guide plate, comprising:
a main body comprising:
a tapered portion having a light incidence surface and an inclined surface connected to the light incidence surface; anda light guide portion connected to the tapered portion, wherein the light guide portion has an optical surface connected to the inclined surface; and a plurality of platform portions disposed on the tapered portion, wherein each of the platform portions has a flat surface, and the flat surface of each of the platform portions is located above or below the inclined surface of the tapered portion. |
| 地址 |
Jiangsu CN |
