Static information storage and retrieval – Read/write circuit – Having particular data buffer or latch
Reexamination Certificate
2008-03-25
2009-06-16
Ho, Hoai V (Department: 2827)
Static information storage and retrieval
Read/write circuit
Having particular data buffer or latch
C365S194000, C365S230030
Reexamination Certificate
active
07548465
ABSTRACT:
A semiconductor memory device that includes an input buffer being inputted a write data from outside to buffer the write data and a control circuit putting the input buffer into an inactive state during a read operation and putting the input buffer into an active state when a read mask signal is inputted thereafter is provided.
REFERENCES:
patent: 5930194 (1999-07-01), Yamagata et al.
patent: 6166990 (2000-12-01), Ooishi et al.
patent: 6230280 (2001-05-01), Okasaka
patent: 6295245 (2001-09-01), Tomita et al.
patent: 6343036 (2002-01-01), Park et al.
patent: 6438667 (2002-08-01), Shinozaki
patent: 6466492 (2002-10-01), Ikeda
patent: 6789137 (2004-09-01), Itoh
patent: 09320258 (1997-12-01), None
Tomita Hiroyoshi
Yamaguchi Shusaku
Arent & Fox LLP
Fujitsu Microelectronics Limited
Ho Hoai V
LandOfFree
Low current consumption 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 Low current consumption semiconductor memory device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low current consumption semiconductor memory device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4146757