Illumination apparatus, display apparatus and projection display apparatus
文献类型：专利
| 作者 | HIRANUMA, YOSHINAO; INOUE, MASUTAKA; TANASE, SUSUMU; ABE, TAKAAKI; TSUCHIYA, SEIJI; HARAGUCHI, MASAHIRO |
| 发表日期 | 2008-11-13 |
| 专利号 | US20080279238A1 |
| 著作权人 | SANYO ELECTRIC CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Illumination apparatus, display apparatus and projection display apparatus |
| 英文摘要 | An illumination apparatus includes: a solid-state light source; a Peltier element configured to cool the solid-state light source; a light amount sensor configured to detect an amount of a light emitted from the solid-state light source; a power consumption monitor configured to monitor power consumptions of the solid-state light source and the Peltier element; and a power controller configured to control powers supplied to the solid-state light source and the Peltier element. The power controller controls the powers supplied to the solid-state light source and the Peltier element, on the basis of the light amount detected by the light amount sensor and a sum of the power consumptions of the solid-state light source and the Peltier element. |
| 公开日期 | 2008-11-13 |
| 申请日期 | 2008-05-09 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54019]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SANYO ELECTRIC CO., LTD. |
| 推荐引用方式 GB/T 7714 | HIRANUMA, YOSHINAO,INOUE, MASUTAKA,TANASE, SUSUMU,et al. Illumination apparatus, display apparatus and projection display apparatus. US20080279238A1. 2008-11-13. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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