Electronic element and electroconductivity control method
US8294133B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 22, 2008 |
| Grant date | Oct 23, 2012 |
| Priority date | — |
| Expiry date | Sep 23, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N70/8836
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic device 1 includes an electrical conductivity changeable body 2 whose electrical conductivity changes according to an electric field and an electric field applying device 3 that applies an electric field to the electrical conductivity changeable body 2. The electrical conductivity changeable body 2 contains RFe2O4, and its electrical conductivity changes due to a state of internal electrons being changed according to an electric field 4 applied from the outside by the electric field applying device 3. Thereby, an electronic device capable of changing its electrical conductivity in accordance with application of a small electric field is realized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.