| 发明名称 | Integrating cone for an illumination device | ||
| 摘要 | A device for increasing the optical power of a solid state light source in the green and/or yellow bands, is disclosed. The device has an integral body having an ingress surface configured to receive light from an emitting portion of the solid state light source, an egress surface substantially opposite the ingress surface, and a recess formed within the body. The recess has an input opening in the ingress surface, an output opening in the egress surface, and a recess surface within the body extending between the input opening and the output opening. The recess surface is configured to reflect visible light with Lambertian scatter characteristics. | ||
| 申请公布号 | US9581314(B2) | 申请公布日期 | 2017.02.28 |
| 申请号 | US201514691987 | 申请日期 | 2015.04.21 |
| 申请人 | Excelites Canada, Inc. | 发明人 | Wang Yong;Constantinou Paul;Kuk Sola |
| 分类号 | F21V13/08;F21K99/00;G01N21/64;G02B17/00;G02B27/09;G02B19/00;F21Y101/02;F21Y113/00 | 主分类号 | F21V13/08 |
| 代理机构 | Sheehan Phinney Bass & Green PA | 代理人 | Nieves Peter A.;Sheehan Phinney Bass & Green PA |
| 主权项 | 1. A device for increasing the optical power of a solid state light source in the green and/or yellow bands, comprising: a body further comprising: an ingress surface configured to receive light from an emitting portion of the solid state light source;an egress surface substantially opposite the ingress surface; anda recess formed within the body, further comprising an input opening in the ingress surface, an output opening in the egress surface, and a recess surface within the body extending between the input opening and the output opening, wherein the recess surface is configured to reflect visible light with Lambertian scatter characteristics, a profile shape of the output opening corresponds to a profile shape of the input opening, and the size of the output opening is smaller than the input opening. | ||
| 地址 | Voudreuil-Doxion CA | ||