| 发明名称 | Apparatus for wavelength-division multiplexing and demultiplexing | ||
| 摘要 | The present invention relates to an apparatus for wavelength-division multiplexing and demultiplexing, to an optical communication module, and to an optical device. The apparatus for wavelength-division multiplexing and demultiplexing comprises: a first lens block having a lens array at one side thereof; a second lens block having a lens surface corresponding to the lens array and combined with the other side of the first lens block; a receptacle having an optical fiber ferrule fixed at the center thereof and stacked on the second lens block; and a base combined with one side of the first lens block, wherein the first block is stacked on the base. | ||
| 申请公布号 | US9081157(B2) | 申请公布日期 | 2015.07.14 |
| 申请号 | US201113821649 | 申请日期 | 2011.07.11 |
| 申请人 | Optics Co., Ltd. | 发明人 | Shin Hyunee |
| 分类号 | G02B6/36;G02B6/42;G02B3/00;G02B6/43;H01L27/14;H01L31/0232;G02B6/293 | 主分类号 | G02B6/36 |
| 代理机构 | Harness, Dickey & Pierce, PLC | 代理人 | Harness, Dickey & Pierce, PLC |
| 主权项 | 1. An apparatus for wavelength division multiplexing and demultiplexing, the apparatus comprising: a first lens block including a lens array at one side of the first lens block; a second lens block including a lens surface corresponding to the lens array and facing another side of the first lens block; a receptacle having an optical fiber ferrule fixed at a center thereof and stacked on the second lens block; and a base combined with the one side of the first lens block, wherein the first lens block is stacked on the base. | ||
| 地址 | Daejeon KR | ||