RFID device having nonvolatile ferroelectric memory device

Details RFID device having nonvolatile ferroelectric memory device RFID device having nonvolatile ferroelectric memory device

2008-03-10

2009-10-13

Yoha, Connie C (Department: 2827)

Static information storage and retrieval

Read/write circuit

Signals

C365S145000, C365S149000, C365S189090

Reexamination Certificate

active

07602658

ABSTRACT:
A RFID device having a nonvolatile ferroelectric memory regulates bit line capacitance to optimize a bit line sensing margin and minimize power consumption. The RFID device having an analog block adapted and configured to transmit and receive a radio frequency signal to/from an external communication apparatus, a digital block adapted and configured to receive a power voltage and the radio frequency signal from the analog block, transmit a response signal to the analog block and output a memory control signal, and a memory adapted and configured to store data and regulate bit line capacitance.

REFERENCES:
patent: 4873664 (1989-10-01), Eaton, Jr.
patent: 5018105 (1991-05-01), Miyanishi
patent: 5715190 (1998-02-01), Honjo et al.
patent: 5926110 (1999-07-01), Downs et al.
patent: 6646905 (2003-11-01), Tada
patent: 6671200 (2003-12-01), Ogiwara et al.
patent: 6804140 (2004-10-01), Lin et al.
patent: 6809952 (2004-10-01), Masui
patent: 6819601 (2004-11-01), Eliason et al.
patent: 6829154 (2004-12-01), Kang
patent: 6853575 (2005-02-01), Kang
patent: 7158408 (2007-01-01), Roesner et al.
patent: 2001/0027532 (2001-10-01), Hoshino et al.
patent: 2003/0214831 (2003-11-01), Kang
patent: 2005/0052895 (2005-03-01), Kang
patent: 2006/0151616 (2006-07-01), Sheats
patent: 2001-222883 (2001-08-01), None
patent: 2003-076953 (2003-03-01), None
patent: 2005-004779 (2005-01-01), None

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