| 发明名称 |
OPTICAL DEVICE AND LIGHT SOURCE MODULE INCLUDING THE SAME |
| 摘要 |
An optical device and a light source module including the same are provided. The optical device includes a first surface including an incident portion through which light that is emitted from a light source is incident, and a second surface through which the light incident through the incident portion is emitted. The incident portion may include a curved surface that is recessed toward the second surface, and a pointed vertex to which the curved surface is recessed, the pointed vertex being in a central portion of the optical device, and the central portion being through which an optical axis of the optical device passes. |
| 申请公布号 |
US2017074484(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201615147307 |
申请日期 |
2016.05.05 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HA Sang Woo;WON Jong Pil;JI Won Soo |
| 分类号 |
F21V5/04;F21K99/00 |
主分类号 |
F21V5/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical device comprising:
a first surface comprising an incident portion through which light that is emitted from a light source is incident; and a second surface through which the light incident through the incident portion is emitted, wherein the incident portion comprises:
a curved surface that is recessed toward the second surface; anda pointed vertex to which the curved surface is recessed, the pointed vertex being in a central portion of the optical device, and the central portion being through which an optical axis of the optical device passes. |
| 地址 |
Suwon-si KR |
