Optical fiber
US9229159B2 · kind B2 · utility
2Cited by
8References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2013 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | May 22, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B1/048
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical fiber 1 comprising a core layer 2 composed of a silica based glass, a clad layer 3 formed on the outer circumference of the core layer 2 by curing a curable resin composition, and an ink layer 4 formed around the clad layer 3, wherein adhesive force between the core layer 2 and the clad layer 3 being from 1.5 g/mm to 4.0 g/mm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.