Compact magnetic random access memory cell with slotted bit line and method of manufacturing same
US7830704B1 · kind B1 · utility
5Cited by
0References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 6, 2008 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Nov 10, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C11/1659
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the invention provide compact magnetic random access memory cell, comprising a word line; a bit line comprising a slot formed therein; a magnetic storage element disposed between the word line and the bit line; an access transistor located below the bit line and aligned with the slot therein; and a conductor passing through the slot in the bit line electrically connect the magnetic storage element to the access transistor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.