| 发明名称 |
LIGHT-EMITTING APPARATUS |
| 摘要 |
In various embodiments, a light-emitting apparatus is provided. The light-emitting apparatus includes at least one semiconductor light source configured to emit at least one primary light beam, a deflection device configured to deflect the at least one primary light beam onto respectively associated different positions on a phosphor body, at least one light detector configured to detect light that was emitted by the phosphor body, and an evaluation device. The evaluation device is configured to identify damage to the phosphor body on the basis of at least one measurement signal generated by the at least one light detector, and to correlate the at least one measurement signal with at least one position on the phosphor body. |
| 申请公布号 |
US2016341673(A1) |
申请公布日期 |
2016.11.24 |
| 申请号 |
US201615159904 |
申请日期 |
2016.05.20 |
| 申请人 |
OSRAM GmbH |
发明人 |
Kuchler Thomas;Schallmoser Oskar |
| 分类号 |
G01N21/95;G01N21/64;F21V3/00;H05B37/02;F21V9/16;F21V23/00 |
主分类号 |
G01N21/95 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A light-emitting apparatus, comprising:
at least one semiconductor light source configured to emit at least one primary light beam; a deflection device configured to deflect the at least one primary light beam onto respectively associated different positions on a phosphor body; at least one light detector configured to detect light that was emitted by the phosphor body; and an evaluation device configured to:
identify damage to the phosphor body on the basis of at least one measurement signal generated by the at least one light detector;correlate the at least one measurement signal with at least one position on the phosphor body. |
| 地址 |
Munich DE |
