| Optically coupling member, optical connector using same, and member for holding optically coupling member | |
| MORIYA, NAOHIKO; IWAMOTO, KIYOSHI | |
| 2014-08-27 | |
| 著作权人 | MITSUBISHI PENCIL COMPANY, LIMITED |
| 专利号 | EP2770354A1 |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Optically coupling member, optical connector using same, and member for holding optically coupling member |
| 英文摘要 | It is an object of the present invention to simply position a lens and an optical fiber while suppressing an increase in cost. An optical coupling member includes an optical fiber (13), a holder (11) that holds the optical fiber (13) inserted from an insertion hole (11a) formed at one end, and a lens such as a collimator lens (12) accommodated in an accommodation section (11c) formed at the other end of the holder (11), in which positioning is performed by causing the lens and/or the end face of the optical fiber (13) to come into contact with a tapered surface provided at a position facing the lens (12) and the optical fiber (13) in a protruding portion (11e) formed on an inner surface in the vicinity of the accommodation section (11c) of the holder (11). |
| 公开日期 | 2014-08-27 |
| 申请日期 | 2012-10-15 |
| 状态 | 失效 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54377]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MITSUBISHI PENCIL COMPANY, LIMITED |
| 推荐引用方式 GB/T 7714 | MORIYA, NAOHIKO,IWAMOTO, KIYOSHI. Optically coupling member, optical connector using same, and member for holding optically coupling member. EP2770354A1. 2014-08-27. |
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