| 发明名称 |
OPTICAL CIRCUIT OF HIGH MOLECULE |
| 摘要 |
PURPOSE:To simplify the connecting process and to eliminate the difficulty in size reduction and economy by integrally connecting an optical fiber as an input or output terminal to a waveguide during reproduction of an optical circuit. |
| 申请公布号 |
JPS547948(A) |
申请公布日期 |
1979.01.20 |
| 申请号 |
JP19770072755 |
申请日期 |
1977.06.21 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE |
发明人 |
KUROKAWA TAKASHI;TAKATO NORIO;OIKAWA SHIGERU;KATAYAMA YUUZOU |
| 分类号 |
G02B6/122;G02B6/125;G02B6/138;G02B6/28;G02B6/30;G02B6/36 |
主分类号 |
G02B6/122 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
