Manufacture of stem for semiconductor laser device
文献类型：专利
| 作者 | TANAKA HARUO; AOKI TADASHI |
| 发表日期 | 1992-11-16 |
| 专利号 | JP1992326783A |
| 著作权人 | ローム株式会社 |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Manufacture of stem for semiconductor laser device |
| 英文摘要 | PURPOSE:To manufacture the stem in a can seal type semiconductor laser device cheaply and accurately without marring heat radiation property. CONSTITUTION:A block body 4 is placed on the top of a board 3, and this block body 4 is welded to the board 3 by applying laser beams 12 for welding, at the same time by a YAG laser processor or the like, to a plurality of places such as the places on right and left both sides with the block body 4 between out of the circumference of the junction part between the bottom of this block body 4 and the top of the board 3. |
| 公开日期 | 1992-11-16 |
| 申请日期 | 1991-04-26 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/50695]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | ローム株式会社 |
| 推荐引用方式 GB/T 7714 | TANAKA HARUO,AOKI TADASHI. Manufacture of stem for semiconductor laser device. JP1992326783A. 1992-11-16. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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