Transfer molding type manufacturing method of pigtail-type optical module
文献类型：专利
| 作者 | GO, HISAO; NISHIE, MITSUAKI; IMAMURA, KEIICHI |
| 发表日期 | 1994-09-13 |
| 专利号 | US5347604 |
| 著作权人 | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Transfer molding type manufacturing method of pigtail-type optical module |
| 英文摘要 | A sub-assembly containing an optical element and having a holder portion into which a ferrule that is attached to the end portion of an optical fiber can be inserted with sufficient gap, an electronic circuit electrically connected to the optical element, and a lead frame are molded with a transfer mold resin to produce a molded sub-assembly. The ferrule is inserted into the holder portion of the molded subassembly, and the optical coupling efficiency between the optical fiber and the optical element is adjusted while moving the ferrule in the ferrule insertion direction, a direction perpendicular thereto or by rotating the ferrule. |
| 公开日期 | 1994-09-13 |
| 申请日期 | 1993-06-07 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/36146]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SUMITOMO ELECTRIC INDUSTRIES, LTD. |
| 推荐引用方式 GB/T 7714 | GO, HISAO,NISHIE, MITSUAKI,IMAMURA, KEIICHI. Transfer molding type manufacturing method of pigtail-type optical module. US5347604. 1994-09-13. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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