| 发明名称 |
Device for Emitting Electromagnetic Radiation |
| 摘要 |
A device for emitting electromagnetic radiation includes at least one optical semiconductor element configured to generate electromagnetic radiation, at least one photodiode, and at least one beam splitter. The beam splitter is arranged relative to the optical semiconductor element and the photodiode in such a way that one portion of the electromagnetic radiation generated by the optical semiconductor element passes through the beam splitter and a further portion of the electromagnetic radiation generated by the optical semiconductor element is reflected by the beam splitter and is directed onto the photodiode. |
| 申请公布号 |
US2015001425(A1) |
申请公布日期 |
2015.01.01 |
| 申请号 |
US201414315462 |
申请日期 |
2014.06.26 |
| 申请人 |
Robert Bosch GmbH |
发明人 |
Fix Richard;Sonstroem Patrick;Doehler Gottfried |
| 分类号 |
H01L25/16;H01L31/0232;H01L33/58;G01N21/17;G01B11/14 |
主分类号 |
H01L25/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A device for emitting electromagnetic radiation, comprising:
at least one optical semiconductor element configured to generate electromagnetic radiation; at least one photodiode; and at least one beam splitter, the beam splitter being arranged relative to the optical semiconductor element and the photodiode in such a way that (i) one portion of the electromagnetic radiation generated by the optical semiconductor element passes through the beam splitter and (ii) a further portion of the electromagnetic radiation generated by the optical semiconductor element is reflected by the beam splitter and is directed onto the photodiode. |
| 地址 |
Stuttgart DE |
