发明名称 |
LIGHTING SYSTEMS FOR PRODUCING DIFFERENT BEAM PATTERNS |
摘要 |
Various embodiments described herein include lighting systems that produce an optical beam. Moreover, in various embodiments, the beam may be altered to provide, for example, a narrow beam or a wide beam. One such lighting system includes a light source, a diffusing optical element, and a projection lens. The diffusing optical element is disposed between the light source and the projection lens and can be translated to provide zoom capability. |
申请公布号 |
WO2006023942(A2) |
申请公布日期 |
2006.03.02 |
申请号 |
WO2005US30025 |
申请日期 |
2005.08.23 |
申请人 |
OPTICAL RESEARCH ASSOCIATES;CASSARLY, WILLIAM, J.;HOUGH, THOMAS, A. |
发明人 |
CASSARLY, WILLIAM, J.;HOUGH, THOMAS, A. |
分类号 |
G02B6/00 |
主分类号 |
G02B6/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|