Invention Grant
- Patent Title: Production method for optical fiber coil
- Patent Title (中): 光纤线圈的生产方法
-
Application No.: US12723745Application Date: 2010-03-15
-
Publication No.: US07936958B2Publication Date: 2011-05-03
- Inventor: Masayoshi Suzuki , Tadao Matsunaga , Tomoki Furue , Ken Sukegawa
- Applicant: Masayoshi Suzuki , Tadao Matsunaga , Tomoki Furue , Ken Sukegawa
- Applicant Address: JP Tokyo
- Assignee: Tomoegawa Co., Ltd.
- Current Assignee: Tomoegawa Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Arent Fox LLP
- Priority: JP2006-233096 20060830
- Main IPC: G02B6/44
- IPC: G02B6/44
Abstract:
An optical fiber coil and a production method therefor reduce the likelihood of optical transmission loss due to stress or temperature changes at low cost. Plural single optical fibers are arranged in parallel and are integrally covered with a covering portion so as to form an optical fiber ribbon, and the optical fiber ribbon is wound into a coiled state.
Public/Granted literature
- US20100170076A1 PRODUCTION METHOD FOR OPTICAL FIBER COIL Public/Granted day:2010-07-08
Information query
