| 发明名称 | Mixed light source | ||
| 摘要 | A mixed light source has a first semiconductor component, which is provided for generating a first radiation fraction, and a second semiconductor component, which is provided for generating radiation of a second radiation fraction different from the first radiation fraction. The first semiconductor component is mounted by a first mounting point on a first heat sink with a first thermal resistance R1. The second semiconductor component is mounted by a second mounting point on a second heat sink with a second thermal resistance R2. The thermal resistances R1 and R2 are different from one another. | ||
| 申请公布号 | US9200762(B2) | 申请公布日期 | 2015.12.01 |
| 申请号 | US201214117294 | 申请日期 | 2012.05.04 |
| 申请人 | OSRAM OPTO SEMICONDUCTORS GMBH | 发明人 | Kuhn Gerhard;Markytan Ales;Gaertner Christian;Scheubeck Manfred;Varga Horst |
| 分类号 | F21K99/00;H01L25/075;H01L33/64;H01L23/00 | 主分类号 | F21K99/00 |
| 代理机构 | Slater & Matsil, L.L.P. | 代理人 | Slater & Matsil, L.L.P. |
| 主权项 | 1. A mixed light source comprising: a first semiconductor component that is provided for generating a first radiation fraction; and a second semiconductor component that is provided for generating radiation of a second radiation fraction different from the first radiation fraction; wherein the first semiconductor component is mounted by a first mounting point on a first heat sink with a first thermal resistance R1; wherein the second semiconductor component is mounted by means of a second mounting point on a second heat sink with a second thermal resistance R2; wherein the thermal resistances R1 and R2 are different from one another; and wherein the first heat sink has a first thermal capacity C1 and the second heat sink a second thermal capacity C2 and the following relationship applies: R1*C1/(R2*C2)=B, wherein 0.5≦B≦2. | ||
| 地址 | Regensburg DE | ||