Use of lacunar spinels with tetrahedral aggregates of a transition element of the AM4x8 type with an electronic data rewritable non volatile memory, and corresponding material
US8305794B2 · kind B2 · utility
3Cited by
1References
9Claims
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Key dates
| Filing date | Mar 12, 2008 |
| Grant date | Nov 6, 2012 |
| Priority date | — |
| Expiry date | Sep 1, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2213/32
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention relates to the use of a material that belongs to the class of lacunar spinels with tetrahedral aggregates of an AM4X8 transition element as the active material for an electronic data non-volatile memory, in which: A includes at least one of the following elements: Ga, Ge, Zn; M includes at least one of the following elements: V, Nb, Ta, Mo; and X includes at least one of the following elements: S, Se.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.