Semiconductor laser device, optical pickup device and optical information recording/reproducing apparatus
文献类型：专利
| 作者 | KAMEI, TOMOTADA |
| 发表日期 | 2007-11-22 |
| 专利号 | WO2007132672A1 |
| 著作权人 | MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Semiconductor laser device, optical pickup device and optical information recording/reproducing apparatus |
| 英文摘要 | Disclosed is a semiconductor laser device comprising a laser chip emitting a laser light beam, a plurality of lead pins which are electrically connected with the laser chip for supplying electric current for laser light emission, and a stem for holding the laser chip and the lead pins. The plurality of lead pins have different lengths from each other, and the longest lead pin is electrically connected with the stem. |
| 公开日期 | 2007-11-22 |
| 申请日期 | 2007-05-01 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/61418]  |
| 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 | KAMEI, TOMOTADA. Semiconductor laser device, optical pickup device and optical information recording/reproducing apparatus. WO2007132672A1. 2007-11-22. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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