| 发明名称 |
APPARATUS AND METHODS FOR CONTROLLING A THREE-DIMENSIONAL OPTICAL FIELD |
| 摘要 |
The present invention provides an apparatus for controlling a three-dimensional optical field. The apparatus includes a light-emission device and a set of zoom elements. The light-emission device emits a light. The set of zoom elements are disposed in front of the light-emission device, and focus the light from the light-emission device.
|
| 申请公布号 |
US2011235326(A1) |
申请公布日期 |
2011.09.29 |
| 申请号 |
US201113071561 |
申请日期 |
2011.03.25 |
| 申请人 |
NATIONAL APPLIED RESEARCH LABORATORY |
发明人 |
YEH JERLIANG;TSAI LING-YU;HUNG MIN-WEI;HUANG CHI-HUNG;SU YU-CHENG |
| 分类号 |
F21V5/04 |
主分类号 |
F21V5/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
