| 发明名称 | Light-emitting device | ||
| 摘要 | An embodiment of the present invention discloses a light-emitting device including a first light source, a second light source, and an optical element. The first light source is configured to emit a first light at a first low temperature and a first high temperature, and has a first hot/cold factor. The second light source is configured to emit a second light at the first low temperature and the first high temperature, and has a second hot/cold factor. The optical element is configured to generate a third light by the excitation of the first light, and reach a second high temperature higher than the first high temperature under the irradiation of the first light. | ||
| 申请公布号 | US8901811(B2) | 申请公布日期 | 2014.12.02 |
| 申请号 | US201314011242 | 申请日期 | 2013.08.27 |
| 申请人 | Epistar Corporation | 发明人 | Yao Chiu-Lin;Hsu Ming-Chi;Liaw Been-Yu |
| 分类号 | H01J1/62;H01J63/04;F21K99/00 | 主分类号 | H01J1/62 |
| 代理机构 | Muncy, Geissler, Olds & Lowe, P.C. | 代理人 | Muncy, Geissler, Olds & Lowe, P.C. |
| 主权项 | 1. A light-emitting device, comprising: a first light source configured to emit a first light at a first low temperature and a first high temperature, and has a first hot/cold factor; a second light source configured to emit a second light at the first low temperature and the first high temperature, and has a second hot/cold factor; and an optical element configured to generate a third light by an irradiation of the first light, and reach a second high temperature higher than the first high temperature under the irradiation of the first light. | ||
| 地址 | Hsinchu TW | ||