Single domain stabilization in ferroelectric crystals
US5166943A · kind A · utility
2Cited by
3References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 1991 |
| Grant date | Nov 24, 1992 |
| Priority date | — |
| Expiry date | Jun 14, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/3558
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method and apparatus for preventing domains in ferroelectric crystals from depoling by providing compressive stress along a preferred crystallographic axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.