To provide an optical link module in which high positioning precision of an optical fiber and an optical semiconductor element is assured and a structure for an efficient assembly is furnished and to provide a method for manufacturing the optical link module.
The optical link module 1 is provided with a premold case 20 and a cap member 2. The premold case 20 has an element mounting part provided with the optical semiconductor element on a case body part and a mount receiving part which is arranged outside the optical semiconductor element in the element mounting part and to which a cap member 2 is mounted. The cap member 2 has a fiber guide part 4 to which an optical fiber is inserted and a mount part which is mounted on the mount receiving part and arranged on the back face side of the fiber guide part 4. The optical link module 1 has a space part 10 between the premold case 20 and the cap member 2 for changing the position of the cap member 2 on the premold case 20 while the mount part is mounted on the mount receiving part.
COPYRIGHT: (C)2008,JPO&INPIT
| JP7288332A | ||||
| JP6060807U | ||||
| JP2004264640A |
Shiro Terasaki
Satoru Ishida
Kazuyuki Shirai