| 发明名称 |
LIGHT GUIDE FILM, BACKLIGHT MODULE AND DISPLAY DEVICE HAVING THE SAME |
| 摘要 |
A light guide film which is adapted for use with a light source has a light transmissive substrate and a light-transmissive member unit. The substrate has a light-exiting top surface, a bottom surface that is opposite to the top surface and a lateral surface that interconnects the top and bottom surfaces and that is adapted to face toward the light source. The member unit includes a bottom member that is disposed on the bottom surface of the substrate, and a lateral member that is connected to the lateral surface of the substrate and that is adapted to be disposed between the light source and the lateral surface of the substrate. The substrate has a refractive index which is less than that of the member unit. |
| 申请公布号 |
US2017045665(A1) |
申请公布日期 |
2017.02.16 |
| 申请号 |
US201615295004 |
申请日期 |
2016.10.17 |
| 申请人 |
RADIANT OPTO-ELECTRONICS (SUZHOU) CO. LTD. ;RADIANT OPTO-ELECTRONICS CORPORATION |
发明人 |
CHUNG Yuan-Chen;CHEN Wei-Hsuan |
| 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 film adapted for use with a light source, comprising:
a light-transmissive substrate having a light-exiting top surface, a bottom surface that is opposite to said top surface, and a lateral surface that interconnects said top and bottom surfaces and that is adapted to face toward the light source; and a light-transmissive member unit including a bottom member that is disposed on said bottom surface of said substrate, and a lateral member that is connected to said lateral surface of said substrate and that is adapted to be disposed between the light source and said lateral surface of said substrate; wherein said substrate has a refractive index which is less than that of said member unit. |
| 地址 |
Wujiang City CN |
