| 发明名称 |
OPTICAL LENS AND APPARATUS FOR PRODUCING UNIFORM BEAM USING SAME |
| 摘要 |
An optical lens for converting an incident beam with an irregular brightness into a uniform beam with a regular brightness includes an adjustable component configured to adjust a brightness distribution or magnitude distribution of a portion with a relatively high brightness in the incident beam. The optical lens includes a lens surface configured to refract the remaining portion in the incident beam except the portion with a relatively high brightness distribution to irradiate a target. |
| 申请公布号 |
US2014307323(A1) |
申请公布日期 |
2014.10.16 |
| 申请号 |
US201314022688 |
申请日期 |
2013.09.10 |
| 申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
LEE Won Hui |
| 分类号 |
G02B27/09;G02B3/00;G02B3/06 |
主分类号 |
G02B27/09 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical lens for converting an incident beam with an irregular brightness into a uniform beam with a regular brightness, the optical lens comprising:
an adjustable component configured to adjust a brightness distribution or magnitude distribution of a portion with a relatively high brightness in the incident beam; and a lens surface configured to refract the remaining portion in the incident beam except the portion with a relatively high brightness distribution to irradiate a target. |
| 地址 |
Daejeon KR |
