| 发明名称 | Optical board, method for manufacturing the same, and optical module | ||
| 摘要 | An optical board a substrate includes a plate-shaped resin including a first main plane and a second main plane, and an optical fiber receiving portion to receive an optical fiber, a first metal layer provided on the first main plane, and a second metal layer provided on the second main plane. The optical fiber receiving portion has a cavity structure, which penetrates in a thickness direction of the substrate between the first main plane and the second main plane, and the optical fiber is prevented from slipping out of the first main plane and the second main plane. | ||
| 申请公布号 | US9052479(B2) | 申请公布日期 | 2015.06.09 |
| 申请号 | US201314054629 | 申请日期 | 2013.10.15 |
| 申请人 | HITACHI METALS, LTD. | 发明人 | Yasuda Hiroki;Ishikawa Hiroshi;Hirano Kouki |
| 分类号 | G02B6/12;G02B6/42 | 主分类号 | G02B6/12 |
| 代理机构 | McGinn IP Law Group, PLLC | 代理人 | McGinn IP Law Group, PLLC |
| 主权项 | 1. An optical board, comprising: a substrate comprising a plate-shaped resin including a first main plane and a second main plane, and an optical fiber receiving portion to receive an optical fiber; a first metal layer provided on the first main plane; and a second metal layer provided on the second main plane, wherein the optical fiber receiving portion comprises a cavity structure, which penetrates the substrate in a thickness direction of the substrate between the first main plane and the second main plane, and wherein the optical fiber is prevented from slipping out of the first main plane and the second main plane. | ||
| 地址 | Tokyo JP | ||