Method of manufacturing diamond heat sink
文献类型：专利
| 作者 | SHIOMI, HIROMU; KUMAZAWA, YOSHIAKI |
| 发表日期 | 1999-12-28 |
| 专利号 | US6007730 |
| 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 diamond heat sink |
| 英文摘要 | A diamond polycrystal body having metal films on its upper and lower surfaces is cut in the vertical direction using a laser to form a diamond polycrystal body piece having upper and lower surfaces and a cut surface connecting the upper and lower surfaces. The cut surface may be damaged and include graphite resulting from the laser cutting. To remove the damage and the graphite, the cut surface of the diamond polycrystal body piece is then plasma-treated. Thereby a prescribed degree of electrical insulation between the metallized upper and lower surfaces can be ensured. |
| 公开日期 | 1999-12-28 |
| 申请日期 | 1998-02-10 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/36471]  |
| 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 | SHIOMI, HIROMU,KUMAZAWA, YOSHIAKI. Method of manufacturing diamond heat sink. US6007730. 1999-12-28. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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