Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode
Reexamination Certificate
2005-08-31
2009-02-17
Potter, Roy K (Department: 2822)
Active solid-state devices (e.g., transistors, solid-state diode
Field effect device
Having insulated electrode
C438S003000
Reexamination Certificate
active
07491994
ABSTRACT:
In a first aspect, a first apparatus is provided. The first apparatus is a memory cell that includes (1) a semiconductor fin enclosure formed on an insulating layer of a substrate; and (2) a ferromagnetic material within the semiconductor fin enclosure. A top surface of the ferromagnetic material is below a top surface of the semiconductor fin enclosure. Numerous other aspects are provided.
REFERENCES:
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patent: 5329480 (1994-07-01), Wu et al.
patent: 5389566 (1995-02-01), Lage
patent: 6064083 (2000-05-01), Johnson
patent: 6768150 (2004-07-01), Low et al.
Cheng Kangguo
Ho Herbert Lei
Hsu Louis Lu-Chen
Mandelman Jack Allan
International Business Machines - Corporation
Potter Roy K
Truelson Roy W.
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