Lighting device
文献类型：专利
| 作者 | SABATHIL, MATTHIAS; VON MALM, NORWIN; HOEPPEL, LUTZ; ILLEK, STEFAN; BARCHMANN, BERND; RODE, PATRICK |
| 发表日期 | 2015-05-12 |
| 专利号 | US9029878 |
| 著作权人 | OSRAM OPTO SEMICONDUCTORS GMBH |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Lighting device |
| 英文摘要 | A lighting device with front carrier, rear carrier and plurality of light-emitting diode chips, which when in operation emits light and releases waste heat, wherein rear carrier is covered at least in selected locations by front carrier, light-emitting diode chips are arranged between rear carrier and front carrier to form array, light-emitting diodes are contacted electrically by rear and/or front carrier and immobilized mechanically by rear carrier and front carrier, front carrier is coupled thermally conductively to light-emitting diode chips and includes light outcoupling face remote from light-emitting diode chips, which light outcoupling face releases some of waste heat released by light-emitting diode chips into surrounding environment, each light-emitting diode chip is actuated with electrical nominal power of 100 mW or less when lighting device is in operation and has light yield of 100 lm/W or more. |
| 公开日期 | 2015-05-12 |
| 申请日期 | 2011-01-17 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/72221]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | OSRAM OPTO SEMICONDUCTORS GMBH |
| 推荐引用方式 GB/T 7714 | SABATHIL, MATTHIAS,VON MALM, NORWIN,HOEPPEL, LUTZ,et al. Lighting device. US9029878. 2015-05-12. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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