Semiconductor laser structure including dual mounts having ridge and groove engagement
文献类型：专利
| 作者 | SHIMIZU, HIROKAZU; ITOH, KUNIO; SUGINO, TAKASHI; WADA, MASARU |
| 发表日期 | 1986-07-29 |
| 专利号 | US4603419 |
| 著作权人 | MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor laser structure including dual mounts having ridge and groove engagement |
| 英文摘要 | A mounting of semiconductor laser chip on a heat sink or metal mount is improved so as to enable high accuracy of position and direction. A heat sink or metal mount, on which a semiconductor laser chip is mounted, comprises two parts, namely a main mount or larger portion and a sub-mount or smaller portion. The semiconductor laser chip is soldered by a solder layer on the sub-mount utilizing a microscope so as to assure an accurate position and an accurate direction with respect to the sub-mount. Then, the sub-mount is soldered on the main mount by a solder layer with an accurate relation both in position and direction by engaging a linear ridge as a first engaging means provided on the upper face of the main mount with a straight groove and a rear end face as a second engaging means. As a result of the above-mentioned structure, accurate position and direction of the semiconductor laser chip with respect to the mount is easily obtainable with a high yield. |
| 公开日期 | 1986-07-29 |
| 申请日期 | 1985-08-22 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35831]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
| 推荐引用方式 GB/T 7714 | SHIMIZU, HIROKAZU,ITOH, KUNIO,SUGINO, TAKASHI,et al. Semiconductor laser structure including dual mounts having ridge and groove engagement. US4603419. 1986-07-29. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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