发明名称 |
Optically coupled device and optical module including optically coupled device |
摘要 |
An optically coupled device and an optical module including the optically coupled device are provided that can appropriately and efficiently perform position measurement of an optical surface, and allow a product having superior overall efficiency to be stably manufactured at a low cost. An optically coupled device main body 15 is formed having a shape that allows both first lens surface 5 and second lens surface 8 to be viewed simultaneously from a surface normal direction of at least one of a first surface portion 2a and a second surface portion 3a.
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申请公布号 |
US8554030(B2) |
申请公布日期 |
2013.10.08 |
申请号 |
US20080316211 |
申请日期 |
2008.12.10 |
申请人 |
NOGUCHI KOJI;ENPLAS CORPORATION |
发明人 |
NOGUCHI KOJI |
分类号 |
G02B6/12;G02B6/32;G02B6/36 |
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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