| 发明名称 |
Imaging Lens |
| 摘要 |
An imaging lens is disclosed. The imaging lens includes an optic substrate including an upper surface and a lower surface, a black coating at least partially covering the upper surface of the optic substrate, and an anti-reflection coating at least partially covering the black coating. Bu virtue of the configuration, unwanted stray light, or reflection from the black coating is greatly reduced. |
| 申请公布号 |
US2015146296(A1) |
申请公布日期 |
2015.05.28 |
| 申请号 |
US201414457270 |
申请日期 |
2014.08.12 |
| 申请人 |
Holme Christian;Offersgaard Jesper |
发明人 |
Holme Christian;Offersgaard Jesper |
| 分类号 |
G02B13/00;G02B27/00 |
主分类号 |
G02B13/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An imaging lens, comprising:
an optic substrate, including an upper surface and a lower surface opposite to the upper surface; a black coating at least partially covering the upper surface of the optic substrate; an anti-reflection coating at least partially covering the black coating. |
| 地址 |
Farum DK |
