Static information storage and retrieval – Systems using particular element – Capacitors
Reexamination Certificate
2006-07-27
2008-11-18
Le, Thong Q (Department: 2827)
Static information storage and retrieval
Systems using particular element
Capacitors
C365S104000, C365S164000
Reexamination Certificate
active
07453718
ABSTRACT:
Digital data apparatuses and digital data operational methods are described. According to one embodiment, a digital data apparatus includes a semiconductive substrate comprising a node location configured to receive an electrical charge of a single bit of digital information, a first capacitor coupled with the node location and configured to store a first portion of the electrical charge of the single bit of digital information, wherein the first capacitor comprises a first type of capacitive structure, a second capacitor coupled with the node location and configured to store a second portion of the electrical charge of the single bit of digital information, wherein the second capacitor comprises a second type of capacitive structure different than the first type of capacitive structure, and a transistor coupled with the node location and configured to control a flow of the first and second portions of the electrical charge of the single bit of digital information with respect to the node location and respective ones of the first and the second capacitors.
REFERENCES:
patent: 3387282 (1968-06-01), Jaques
patent: 5106774 (1992-04-01), Hieda et al.
patent: 5920785 (1999-07-01), Chi et al.
patent: 6184548 (2001-02-01), Chi et al.
patent: 7158399 (2007-01-01), Farrar
patent: 2002/0009874 (2002-01-01), Farrar et al.
patent: 2003/0042489 (2003-03-01), Yang et al.
“A Novel Trench DRAM Cell with a VERtIcal Access Transistor and BuriEd STrap (VERY BEST) for 4GB/16Gb;” U. Gruening, C.J. Radens, J.A. Mandelman, A. Michaelis, M. Seitz, N. Arnold, D. Lea, D. Casarotto, A. Knorr, S. Halle, T.H. Ivers, L. Economikos, S. Kudelka, S. Raha, H. Tews, H. Lee, R. Divakaruni, J.J. Welser, T. Furukawa, T. S. Kanarsky, J. Alsmeier, G. B. Bronner; printed Sep. 1999; 4 pps.
Le Thong Q
Micro)n Technology, Inc.
Wells St. John PS
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