| 发明名称 | Semiconductor light device including a lens having a light deflection structure | ||
| 摘要 | A semiconductor lighting device may include at least one semiconductor light source and a lens, wherein the lens has a light entrance surface at the underside, said light entrance surface facing the at least one semiconductor light source, and a light exit surface at the top side, the light entrance surface has a light deflection structure in the form of a TIR structure, at which entering light can be deflected in the direction of the light exit surface by means of total internal reflection, and the lens is fitted to the semiconductor lighting device in a detachable fashion. | ||
| 申请公布号 | US9466773(B2) | 申请公布日期 | 2016.10.11 |
| 申请号 | US201214351884 | 申请日期 | 2012.09.14 |
| 申请人 | OSRAM GMBH | 发明人 | Streppel Henrike;Rupp Timon |
| 分类号 | F21V5/00;H01L33/58;F21V5/04;F21V7/00;F21V17/00;F21V17/04;F21V17/12;F21V17/16;F21Y101/02 | 主分类号 | F21V5/00 |
| 代理机构 | Viering, Jentschura & Partner mbB | 代理人 | Viering, Jentschura & Partner mbB |
| 主权项 | 1. A semiconductor lighting device comprising at least one semiconductor light source and a lens, wherein the lens has a light entrance surface at the underside, said light entrance surface facing the at least one semiconductor light source, and a light exit surface at the top side, the light entrance surface has a light deflection structure in the form of a TIR structure, at which entering light can be deflected in the direction of the light exit surface by means of total internal reflection, and the lens is fitted to the semiconductor lighting device in a detachable fashion. | ||
| 地址 | Munich DE | ||