Multilayer functional fiber and method of making
US12133465B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | May 11, 2017 |
| Grant date | Oct 29, 2024 |
| Priority date | — |
| Expiry date | May 11, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N10/10
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method is provided for making a multilayer functional fiber, where the method includes: providing a scaffold fiber; disposing a first electrode layer enclosing the scaffold fiber; disposing a functional layer enclosing the first electrode layer, the functional layer having a functional characteristic varying as a function of longitudinal position along the functional layer; disposing a second electrode layer enclosing the functional layer; and disposing a cladding layer enclosing the second electrode layer. In another aspect, a multilayer functional fiber is provided produced by, for instance, the above-noted method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.