Semiconductor memory device

Details Semiconductor memory device Semiconductor memory device

2007-10-23

2007-10-23

Phan, Trong (Department: 2827)

Static information storage and retrieval

Read/write circuit

Flip-flop used for sensing

C365S207000, C365S208000, C365S190000, C365S201000

Reexamination Certificate

active

11340798

ABSTRACT:
Disclosed is a semiconductor memory device which includes a sense amplifier, arranged between a first mat and a second mat, switches for controlling the connection between first and second bit lines of each of the first and second mats on one hand and the sense amplifier on the other, and a control unit for exercising control so that, when an input test mode signal indicates a test mode, both the switch associated with the selected mat and the switch associated with the non-selected mat will be turned on.

REFERENCES:
patent: 5022007 (1991-06-01), Arimoto et al.
patent: 5544108 (1996-08-01), Thomann
patent: 5894445 (1999-04-01), Kobayashi
patent: 6169696 (2001-01-01), Bissey
patent: 6388929 (2002-05-01), Shimano et al.
patent: 6400623 (2002-06-01), Ohno
patent: 6487137 (2002-11-01), Tsuboi et al.
patent: 6639861 (2003-10-01), Stief et al.
patent: 7-302497 (1995-11-01), None
patent: 2002-109899 (2002-04-01), None

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