Object having internal cavities, light emitting diode assembly | |
TRAUPE, ULRICH; WEISE, STEFAN; BALLACCHINO, PELLEGRINO; SPANDL, EDGAR | |
2013-08-29 | |
著作权人 | EXCELITAS TECHNOLOGIES GMBH & CO. KG |
专利号 | US20130221396A1 |
国家 | 美国 |
文献子类 | 发明申请 |
其他题名 | Object having internal cavities, light emitting diode assembly |
英文摘要 | An object with an internal cavity may serve as a cooling structure for a semiconductor package. The object includes a stack of form fitting bodies. The stack has a first form fitting body shaped according to the cavity with a first layer forming a partially form fitting surface, the first layer including a mixture of a first metal and an oxide of the first metal, and a second layer adjacent to the first layer. The second layer includes the first metal but less oxide of the first metal than the first layer. The stack has a second form fitting body shaped according to the cavity with a first layer forming a partially form fitting surface configured to conform to the partially form fitting surface of the first form fitting body. |
公开日期 | 2013-08-29 |
申请日期 | 2013-02-19 |
状态 | 失效 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/54412] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | EXCELITAS TECHNOLOGIES GMBH & CO. KG |
推荐引用方式 GB/T 7714 | TRAUPE, ULRICH,WEISE, STEFAN,BALLACCHINO, PELLEGRINO,et al. Object having internal cavities, light emitting diode assembly. US20130221396A1. 2013-08-29. |
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