| 发明名称 |
OPTICAL DEVICE AND LIGHTING APPARATUS INCLUDING THE SAME |
| 摘要 |
An exemplary embodiment discloses a lighting apparatus including: a base; a first light emitting device (LED) array disposed on the base; a second LED array disposed on the base; and an optical device disposed on the base, the optical device including: a first lens covering the first LED array; and a second lens covering the second LED array, wherein a first beam angle of the first lens is different from a second beam angle of the second lens. |
| 申请公布号 |
US2017082262(A1) |
申请公布日期 |
2017.03.23 |
| 申请号 |
US201615072499 |
申请日期 |
2016.03.17 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JUNG Seung Gyun;CHO Jun;JI Won Soo |
| 分类号 |
F21V5/04;F21V23/00;F21V23/02;F21V3/00 |
主分类号 |
F21V5/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lighting apparatus, comprising:
a base; a first light emitting device (LED) array disposed on the base; a second LED array disposed on the base; and an optical device disposed on the base, the optical device comprising:
a first lens covering the first LED array; anda second lens covering the second LED array, wherein a first beam angle of the first lens is different from a second beam angle of the second lens. |
| 地址 |
Suwon-si KR |
