レーザダイオードチップキャリア
文献类型：专利
| 作者 | 福田 光男; 萩本 和男; 佐藤 憲史 |
| 发表日期 | 1994-02-02 |
| 专利号 | JP1994009278B2 |
| 著作权人 | NIPPON TELEGRAPH & TELEPHONE |
| 国家 | 日本 |
| 文献子类 | 授权发明 |
| 其他题名 | レーザダイオードチップキャリア |
| 英文摘要 | PURPOSE:To enable a resistor to be provided in the vicinity of a laser diode by providing on a board a separating groove between the laser diode and the resistor. CONSTITUTION:A substrate 2 is welded to a metal stem 1, and a strip wire 4 and a resistor 6 are provided on a heat sink 2. A laser diode 5 is mounted on part of the strip wire 4, and the upper electrode of the diode 5 is connected to the resistor 6 through a lead wire 7. A separating groove 8 is provided in the substrate 2, positioned between the diode 5 and the resistor 6. By providing the groove 8, generated heat on the resistor 6 conducts to the stem 1 to restrict the influence of heat generation of the resistor 6 on the diode 5. Hereby, the resistor 6 can be disposed in the vicinity of the diode 5 to provide a laser diode chip carrier excellent in high frequency characteristics. |
| 公开日期 | 1994-02-02 |
| 申请日期 | 1988-04-28 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/34846]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NIPPON TELEGRAPH & TELEPHONE |
| 推荐引用方式 GB/T 7714 | 福田 光男,萩本 和男,佐藤 憲史. レーザダイオードチップキャリア. JP1994009278B2. 1994-02-02. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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