Integrated circuit having a magnetic tunnel junction device...

Active solid-state devices (e.g. – transistors – solid-state diode – Responsive to non-electrical signal – Magnetic field

Reexamination Certificate

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Details

C438S003000

Reexamination Certificate

active

07902616

ABSTRACT:
An integrated circuit having a magnetic tunnel junction and method. One embodiment provides an integrated circuit having a magnetic tunnel junction is provided. The magnetic tunnel junction includes a barrier layer. The barrier layer includes carbon, pyrolytic carbon, or graphene, or graphite.

REFERENCES:
patent: 6515897 (2003-02-01), Monsma et al.
patent: 6628542 (2003-09-01), Hayashi et al.
patent: 6756128 (2004-06-01), Carey et al.
patent: 6791806 (2004-09-01), Gao et al.
patent: 6946697 (2005-09-01), Pietambaram et al.
patent: 7226796 (2007-06-01), Pietambaram et al.
patent: 7234360 (2007-06-01), Quandt et al.
patent: 7525774 (2009-04-01), Soda et al.
patent: 7723128 (2010-05-01), Wang et al.
patent: 2002/0074541 (2002-06-01), Covington
patent: 2004/0178404 (2004-09-01), Ovshinsky
patent: 2005/0173771 (2005-08-01), Sharma
patent: 2005/0207071 (2005-09-01), Sato et al.
patent: 2005/0225905 (2005-10-01), Tera et al.
patent: 2006/0202692 (2006-09-01), Tatschl et al.
patent: 2007/0109838 (2007-05-01), Zheng et al.
patent: 2007/0133133 (2007-06-01), Freitag et al.
patent: 2009/0141540 (2009-06-01), Miura et al.
patent: 1052520 (2000-11-01), None
“A Perpendicular Spin Torque Switching based MRAM for the 28 nm Technology Node”, U.K. Klostermann, et al., IEDM 2007.
“Adapting GMR sensors for integrated devices”, K. Ludwig, et al., Sensors and Actuators A 106 (2003) 15-18.
“Angular Sensor Using Tunneling Magnetoresistive Junctions With an Artificial Antigerromagnet Reference Electrode and Improved Thermal Stability”, Manfred Ruhrig, et al., IEEE Transactions on Magnetics, vol. 40, No. 1, Jan. 2004.
“Spin dependent tunneling junctions with reduced Neel coupling”, Dexin Wang, et al., Journal of Applied Physics, vol. 93, No. 10, May 15, 2003.
“Thermal Select MRAM with a 2-bit Cell Capability for beyond 65 nm Technology Node”, R. Leuschner, et al., IEDM 2006.

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