Semiconductor light source using a primary and secondary heat sink combination | |
CAO, DENSEN | |
2003-02-27 | |
著作权人 | EPISTAR CORPORATION |
专利号 | US20030039120A1 |
国家 | 美国 |
文献子类 | 发明申请 |
其他题名 | Semiconductor light source using a primary and secondary heat sink combination |
英文摘要 | A semiconductor light source for illuminating a physical space has been invented. In various embodiments of the invention, a semiconductor such as and LED chip, laser chip, LED chip array, laser array, an array of chips, or a VCSEL chip is mounted on a heat sink. The heat sink may have multiple panels for mounting chips in various orientations. The chips may be mounted directly to a primary heat sink which is in turn mounted to a multi-panel secondary heat sink. A TE cooler and air circulation may be provided to enhance heat dissipation. An AC/DC converter may be included in the light source fitting. |
公开日期 | 2003-02-27 |
申请日期 | 2001-08-24 |
状态 | 授权 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/85913] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | EPISTAR CORPORATION |
推荐引用方式 GB/T 7714 | CAO, DENSEN. Semiconductor light source using a primary and secondary heat sink combination. US20030039120A1. 2003-02-27. |
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