Non-volatile memory devices and methods of fabricating the same

Active solid-state devices (e.g. – transistors – solid-state diode – Integrated circuit structure with electrically isolated... – Passive components in ics

Reexamination Certificate

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C438S142000, C438S003000, C438S093000, C257S002000, C257SE21086, C257SE43001, C257SE31029

Reexamination Certificate

active

07936044

ABSTRACT:
A memory device may include a switching device and a storage node coupled with the switching device. The storage node may include a first electrode, a second electrode, a data storage layer and at least one contact layer. The data storage layer may be disposed between the first electrode and the second electrode and may include a transition metal oxide or aluminum oxide. The at least one contact layer may be disposed at least one of above or below the data storage layer and may include a conductive metal oxide.

REFERENCES:
patent: 5854104 (1998-12-01), Onishi et al.
patent: 6376325 (2002-04-01), Koo
patent: 6635497 (2003-10-01), Aggarwal et al.
patent: 6849891 (2005-02-01), Hsu et al.
patent: 2004/0159868 (2004-08-01), Rinerson et al.
patent: 2004/0180453 (2004-09-01), Kim et al.
patent: 2005/0006643 (2005-01-01), Lan et al.
patent: 2005/0247921 (2005-11-01), Lee et al.
patent: 2006/0108625 (2006-05-01), Lee et al.
patent: 1 484 799 (2004-12-01), None
European Office Action (dated Feb. 21, 2008) for counterpart European Patent Application No. SKG/G28834EP is provided for the purpose of certification under 37 C.F.R. § 1.97(e).
S. Seo et al., “Reproducible resistance switching in polycrystalline NiO films,” Applied Physics Letters, American Institute of Physics, Melville, NY, vol. 85, No. 23, pp. 5655-5657, Dec. 6, 2004.
N. Fuschillio et al., “Non-Linear Transport and Switching Properties of Transition Metal Oxides,” Japanese Journal of Applied Physics, Japan Society of Applied Physics, Tokyo, JP, vol. 2, No. 1, 1974, pp. 817-820.
Office Action for corresponding Chinese Patent Application No. 200610075345.9 mailed May 8, 2009.
Office Action for corresponding Chinese Patent Application No. 200610075345.9 mailed Jul. 30, 2010.

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