Static information storage and retrieval – Floating gate – Particular connection
Reexamination Certificate
2006-10-31
2008-10-14
Elms, Richard (Department: 2824)
Static information storage and retrieval
Floating gate
Particular connection
C365S185260, C365S189040
Reexamination Certificate
active
07436706
ABSTRACT:
There are many inventions described herein as well as many aspects and embodiments of those inventions, for example, circuitry and techniques for reading, writing and/or operating a semiconductor memory cells of a memory cell array, including electrically floating body transistors in which an electrical charge is stored in the body of the transistor. In one aspect, the present inventions are directed to one or more independently controllable parameters of a memory operation (for example, restore, write, refresh), to program or write a data state into a memory cell. In one embodiment, the parameter is the amount of time of programming or writing a predetermined data state into a memory cell. In another embodiment, the controllable parameter is the amplitude of the voltage of the control signals applied to the gate, drain region and/or source region during programming or writing a predetermined data state into a memory cell. Indeed, the controllable parameters may be both temporal and voltage amplitude. Notably, the memory cell array may comprise a portion of an integrated circuit device, for example, logic device (for example, a microprocessor) or a portion of a memory device (for example, a discrete memory).
REFERENCES:
patent: 5629898 (1997-05-01), Idei et al.
patent: 5822264 (1998-10-01), Tomishima et al.
patent: 7251164 (2007-07-01), Okhonin et al.
patent: 7301803 (2007-11-01), Okhonin et al.
Daghighian Hamid
de Champs Paul
Popoff Gregory Allan
Elms Richard
Nguyen Hien N
Steinberg Neil A.
LandOfFree
Method and apparatus for varying the programming duration... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for varying the programming duration..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for varying the programming duration... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3998662