Method of manufacturing a diamond heat sink
文献类型：专利
| 作者 | IGUCHI, TAKAHISA; NAKAMURA, TSUTOMU; NAKAI, TETSUO |
| 发表日期 | 1994-03-15 |
| 专利号 | US5294381 |
| 著作权人 | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Method of manufacturing a diamond heat sink |
| 英文摘要 | A polycrystalline diamond is prepared by chemical vapor deposition (step 101). A surface of the polycrystalline diamond is metallized (step 102). The metallized surface of the polycrystalline diamond is grooved with a YAG laser (step 103). A wedge or the like is driven into the grooves of the polycrystalline diamond to pressurize the same, whereby the polycrystalline diamond is divided along the grooves (step 104). Alternatively, a surface of a polycrystalline diamond prepared by chemical vapor deposition is grooved with a YAG laser (step 112), so that the surface of the polycrystalline diamond is metallized (step 113) after the grooving. |
| 公开日期 | 1994-03-15 |
| 申请日期 | 1992-10-29 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/36119]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 推荐引用方式 GB/T 7714 | IGUCHI, TAKAHISA,NAKAMURA, TSUTOMU,NAKAI, TETSUO. Method of manufacturing a diamond heat sink. US5294381. 1994-03-15. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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