Stacked hybrid semiconductor-magnetic spin based memory

Static information storage and retrieval – Systems using particular element – Magnetoresistive

Reexamination Certificate

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C365S170000, C365S173000

Reexamination Certificate

active

06870761

ABSTRACT:
A new nonvolatile hybrid memory cell stacked architecture is provided. The cells are comprised of magnetic spin storage elements stacked on top of each other on a silicon substrate, as well as one or two semiconductor FET isolation elements.

REFERENCES:
patent: 3650581 (1972-03-01), Boden et al.
patent: 4314349 (1982-02-01), Batcher
patent: 4360899 (1982-11-01), Dimyan et al.
patent: 4607271 (1986-08-01), Popovic et al.
patent: 4700211 (1987-10-01), Popovic et al.
patent: 4780848 (1988-10-01), Daughton et al.
patent: 4896296 (1990-01-01), Turner et al.
patent: 4905178 (1990-02-01), Mor et al.
patent: 5089991 (1992-02-01), Matthews
patent: 5173873 (1992-12-01), Wu et al.
patent: 5237529 (1993-08-01), Spitzer
patent: 5239504 (1993-08-01), Brady et al.
patent: 5245226 (1993-09-01), Hood et al.
patent: 5245227 (1993-09-01), Furtek et al.
patent: 5251170 (1993-10-01), Daughton et al.
patent: 5289410 (1994-02-01), Katti et al.
patent: 5329480 (1994-07-01), Wu et al.
patent: 5329846 (1994-07-01), Lage
patent: 5396455 (1995-03-01), Brady et al.
patent: 5420819 (1995-05-01), Pohm
patent: 5424236 (1995-06-01), Daughton et al.
patent: 5432373 (1995-07-01), Johnson
patent: 5452163 (1995-09-01), Coffey et al.
patent: 5475277 (1995-12-01), Johnson
patent: 5488250 (1996-01-01), Hennig
patent: 5491338 (1996-02-01), Spitzer
patent: 5580814 (1996-12-01), Larson
patent: 5594366 (1997-01-01), Khong et al.
patent: 5621338 (1997-04-01), Liu et al.
patent: 5640343 (1997-06-01), Gallagher et al.
patent: 5652875 (1997-07-01), Taylor
patent: 6064083 (2000-05-01), Johnson
patent: 6342713 (2002-01-01), Johnson
patent: 6381170 (2002-04-01), Prinz
patent: 6388916 (2002-05-01), Johnson
patent: 6469927 (2002-10-01), Spitzer et al.
patent: 6483740 (2002-11-01), Spitzer et al.
R. Meservey, P. M. Tedrow and P. Fulde, Phys. Rev. Lett. 25, 1270 (1970).
P.M. Tedrow and R. Meservey, Phys. Rev. Lett. 26, 192 (1971).
P.M. Tedrow and R. Meservey, Phys. Rev. B 7, 318 (1973). (9 pages).
Paul Horowitz and Winfield Hill,The Art of Electronics, Cambridge Univ. Press, Cambridge U.K. (1980); see p. 328.
Mark Johnson and R. H. Silsbee,Interfacial Charge-Spin Coupling; Injection and Detection of Spin Magnetization in Metals, Phys. Rev. Lett. 55, 1790 (1985). (4 pages).
Mark Johnson and R. H. Silsbee,A Thermodynamic Analysis of Interfacial Transport and of the Thermomagnetoelectric System, Phys. Rev. B 35, 4959 (1987). (14 pages).
P. C. van Son, H. van Kampen and P. Wyder, Phys. Rev. Lett. 58, 2271 (1987). (3 pages).
Mark Johnson and R. H. Silsbee,Ferromagnet-Nonferromagnet Interface Rsistance, Phys. Rev. Lett. 60, 377 (1988).
Mark Johnson and R. H. Silsbee,Coupling of Electronic Charge and Spin at a Ferromagnetic-Paramagnetic Interface, Phys. Rev. B 37, 5312 (1988). (14 pages).
Mark Johnson and R. H. Silsbee,The Spin Injection Experiment, Phys. Rev. B 37, 5326 (1988). (10 pages).
Mark Johnson and H. Silsbee,Electron Spin Injection and Detection at a Ferromagnetic-Paramagnetic Interface, J. Appl. Phys. 63, 3934 (1988). (6 pages).
P. C. van Son, H. van Kampen and P. Wyder, Phys. Rev. Lett. 60, 378 (1988).
R. S. Popovic,Hall-effect Devices, Sens. Actuators 17, 39 (1989).
James Daughton,Magnetoresistive Memory Technology, Thin Solid Films 216, 162 (1992). (7 pages).
J. De Boeck, J. Harbison et al.,Non-volatile Memory Characteristics of Submicrometer Hall Structures Fabricated in Epitaxial Ferromagnetic MnA1 Films on GaAs, Electronics Letters 29, 421 (1993). (3 pages).
Mark Johnson,Spin Accumulation in Gold Films, Phys. Rev. Lett. 70, 2142 (1993). (4 pages).
Mark Johnson,Bipolar Spin Switch, Science 260, 320 (1993). (4 pages).
Mark Johnson,Bilayer Embodiment of the Bipolar Spin Switch, Appl. Phys. Lett. 63, 1435 (1993). (3 pages).
Mark Johnson,The All-Metal Spin Transistor, I.E.E.E. Spectrum Magazine 31 No. 5, 47 (1994). (5 pages).
Mark Johnson,Spin Polarization of Gold Films via Transport, J. Appl. Phys. 75, 6714 (1994). (6 pages).
Mark Johnson,Spin-Coupled Resistance Observed in Ferromagnetic-Superconductor-Ferromagnet Trilayers, Appl. Phys. Lett., Sep. 12, 1994.
Mark Johnson,The Bipolar Spin Transistor, I.E.E.E. Potentials 14, 26 (1995).
S. T. Chui and J. R. Cullen,Spin Transmission in Metallic Trilayers, Phys. Rev. Lett. 74, 2118 (1995). (4 pages).

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