Semiconductor light emitting device
文献类型：专利
| 作者 | KOBAYASHI MASAMICHI; ICHIKI MASAHIRO |
| 发表日期 | 1984-09-10 |
| 专利号 | JP1984159583A |
| 著作权人 | HITACHI LTD |
| 国家 | 日本 |
| 文献子类 | 发明申请 |
| 其他题名 | Semiconductor light emitting device |
| 英文摘要 | PURPOSE:To enable the automation of assembly by mounting a light emitting element on an insulation substrate whereon an Au film is formed and then leading out electrodes from the upper surface of said element and the surface of the Au film by wire bonding. CONSTITUTION:A metallic thin film 11 and the Au thin film 12 are formed on the substrate 10, and unnecessary parts are removed by patterning. Next, a metallic film 13 is formed at the part for mounting a laser diode element 16, and further a solder 15 is formed by a lift-off method. Successively, the substrate 10 is devided into individual pellets, and said element 16 is placed on the solder 15 and then hardened by fusing the solder by heating. Then, the Au wires 17 and 18 are connected by wire bonding. Thus, the soldering of an Au pedestal is unnecessitated, and accordingly automatic assembly becomes simple. |
| 公开日期 | 1984-09-10 |
| 申请日期 | 1983-03-02 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/70510]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HITACHI LTD |
| 推荐引用方式 GB/T 7714 | KOBAYASHI MASAMICHI,ICHIKI MASAHIRO. Semiconductor light emitting device. JP1984159583A. 1984-09-10. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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