发明名称 |
Endoscope for oblique viewing |
摘要 |
An endoscope for oblique viewing including an image pickup device, a front lens group having a positive refractive power, a prism disposed on the CCD side of the front lens group, and a rear lens group disposed on the CCD side of the prism and having a positive refractive power. |
申请公布号 |
EP2165640(A1) |
申请公布日期 |
2010.03.24 |
申请号 |
EP20090011866 |
申请日期 |
2009.09.17 |
申请人 |
OLYMPUS MEDICAL SYSTEMS CORP. |
发明人 |
TAKASUGI, YOSHIHARU;AKIYAMA, DAISUKE |
分类号 |
A61B1/00 |
主分类号 |
A61B1/00 |
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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