| Additive manufacturing systems and methods | |
| HARDING, KEVIN GEORGE; OSTROVERKHOV, VICTOR PETROVICH; KARP, JASON HARRIS | |
| 2018-06-21 | |
| 著作权人 | GENERAL ELECTRIC COMPANY |
| 专利号 | US20180169970A1 |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Additive manufacturing systems and methods |
| 英文摘要 | A method of forming a build in a powder bed includes emitting a plurality of laser beams from selected vertical-cavity surface emitting lasers (VCSELs) of at least one VCSEL array onto the powder bed, the selected VCSELs of the at least one VCSEL array corresponding to a pattern of a layer of the build; and simultaneously melting powder in the powder bed corresponding to the pattern of the layer of the build. |
| 公开日期 | 2018-06-21 |
| 申请日期 | 2016-12-15 |
| 状态 | 申请中 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/56841]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | GENERAL ELECTRIC COMPANY |
| 推荐引用方式 GB/T 7714 | HARDING, KEVIN GEORGE,OSTROVERKHOV, VICTOR PETROVICH,KARP, JASON HARRIS. Additive manufacturing systems and methods. US20180169970A1. 2018-06-21. |
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