Piezoelectric and pyroelectric polymers
US4877988A · kind A · utility
34Cited by
6References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 1985 |
| Grant date | Oct 31, 1989 |
| Priority date | — |
| Expiry date | May 22, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S310/80
Abstract
Disclosed are new piezoelectric/pyroelectric materials of polarized homopolymer and copolymers of trifluorovinyl acetate. Also disclosed is a unique predictive relationship for determining the piezoelectricity of unknown material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.