发明名称 |
Fiber bundle and endoscope apparatus |
摘要 |
A fiber bundle consists of first optical fibers and second optical fibers. At the distal end of the fiber bundle, the first and second optical fibers are bundled in a square close-packed array or a hexagonal close-packed array. The first and second optical fibers are separated from each other at the proximal end of the fiber bundle so that the first optical fibers are tied as a first branch bundle and that the second optical fibers are tied a second branch bundle. |
申请公布号 |
US6456769(B1) |
申请公布日期 |
2002.09.24 |
申请号 |
US20000652004 |
申请日期 |
2000.08.31 |
申请人 |
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
FURUSAWA KOICHI;EGUCHI MASARU;UTSUI TETSUYA;NAKAMURA TETSUYA;OZAWA RYO;OKADA SHINSUKE |
分类号 |
A61B1/00;A61B1/04;A61B1/07;G02B6/04;G02B6/06;G02B23/24;G02B23/26;(IPC1-7):G02B6/06 |
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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