发明名称 |
Optical fiber |
摘要 |
An optical fiber ribbon includes a plurality of optical fibers arranged in a row and an outer coating formed around the optical fibers. Each of the optical fibers has a core, a cladding, and a non-strippable thin coating made of synthetic resin with a Young's modulus of 50 kg/mm2 to 250 kg/mm2 at room temperature and coated around the cladding. The concentricity of the core to the diameter of the non-strippable thin coating is 1 mum or less.
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申请公布号 |
US6269210(B1) |
申请公布日期 |
2001.07.31 |
申请号 |
US19990301597 |
申请日期 |
1999.04.29 |
申请人 |
SHOWA ELECTRIC WIRE & CABLE CO., LTD.;NIPPON TELEGRAPH AND TELEPHONE CORP. |
发明人 |
YAGI KENJI;MURASE TOMOTAKA;SHIRAISHI KEIKO;MUTA KEN-ICHI;MORISHITA YUICHI;YOSHIDA TAKASHI;KOBAYASHI MASARU;ARISHIMA KOICHI;SUMIDA SHIN |
分类号 |
G02B6/14;G02B6/44;(IPC1-7):G02B6/44 |
主分类号 |
G02B6/14 |
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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