发明名称 |
Optical semiconductor module |
摘要 |
An optical semiconductor module including a base having installed on an optical fiber and an optical semiconductor element, and a package which houses the base on a bottom thereof and has a first side wall with an optical section through which the optical fiber is led and a second side wall facing the first side wall, where the base is cut off to form a curved surface with respect to the bottom at a lower corner on a side of the base facing the second side wall of the housing, and a ratio of r/t is from 0.4 to 1.0, where t is a thickness of the base, and r is a curvature radius of the curved surface.
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申请公布号 |
US7738747(B2) |
申请公布日期 |
2010.06.15 |
申请号 |
US20080147060 |
申请日期 |
2008.06.26 |
申请人 |
THE FURUKAWA ELECTRIC CO., LTD. |
发明人 |
MIYOKAWA JUN;KOSEKI TAKASHI;FUKUSHIMA TORU |
分类号 |
G02B6/12;G02B6/36;G02B6/42 |
主分类号 |
G02B6/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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