Semiconductor memory device

Details Semiconductor memory device Semiconductor memory device

2007-06-29

2010-02-16

Le, Thong Q (Department: 2827)

Static information storage and retrieval

Addressing

Plural blocks or banks

C365S203000, C365S196000, C365S205000, C365S207000, C365S189170

Reexamination Certificate

active

07663962

ABSTRACT:
A semiconductor memory device includes a bank, a data transfer line, a precharge control circuit, and a precharge line. The bank includes a multiplicity of cell mats arranged in a matrix form. Each of the cell mats has a plurality of unit cells. The data transfer line arranged between the cell mats transfers a data signal outputted from a selected cell mat among the cell mats. The precharge control circuit disposed on the edge of the bank controls the precharge of the data transfer line. The precharge line arranged between first and second cell mats transfers a precharge voltage to the precharge control circuit. The first and the second cell mats are disposed in the center of the bank.

REFERENCES:
patent: 5970010 (1999-10-01), Hira et al.
patent: 6026035 (2000-02-01), Kim
patent: 6141275 (2000-10-01), Tsai et al.
patent: 6552942 (2003-04-01), Kim et al.
patent: 6909646 (2005-06-01), Hasegawa et al.
patent: 2001/0028581 (2001-10-01), Yanagisawa et al.
patent: 2001/0050873 (2001-12-01), Tanaka et al.
patent: 2002/0048182 (2002-04-01), Ooishi
patent: 2003/0031066 (2003-02-01), Yanagisawa et al.
patent: 2004/0017705 (2004-01-01), Hasegawa et al.
patent: 07-045076 (1995-02-01), None
patent: 7-450776 (1995-02-01), None
patent: 11-007770 (1999-01-01), None
patent: 11-273350 (1999-10-01), None
patent: 1999-0086099 (1999-12-01), None
patent: 2001-0028260 (2001-04-01), None
patent: 10-2005-0027348 (2005-03-01), None

Affiliated with

Also associated with

Rating

Semiconductor memory device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor memory device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor memory device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4152516