SRAM, semiconductor memory device, method for maintaining...

Details SRAM, semiconductor memory device, method for maintaining... SRAM, semiconductor memory device, method for maintaining...

2007-11-06

2007-11-06

Hur, J. H. (Department: 2824)

Static information storage and retrieval

Read/write circuit

Data refresh

C365S154000, C365S200000, C365S206000

Reexamination Certificate

active

11523586

ABSTRACT:
An SRAM (Static Ransom Access Memory) has a refreshing unit for performing a refreshing operation to maintain a state of an electric charge in a memory cell in order to prevent stored data from being destructed by a latch-up phenomenon to maintain the stored data certainly even when a soft error occurs due to a neutron.

REFERENCES:
patent: 4586166 (1986-04-01), Shah
patent: 6434076 (2002-08-01), Andersen et al.
patent: 6440790 (2002-08-01), Ishida
patent: 6542973 (2003-04-01), Hsu et al.
patent: 6560156 (2003-05-01), Lien et al.
patent: 6700827 (2004-03-01), Lien et al.
patent: 6738282 (2004-05-01), Jo
patent: 2003/0133321 (2003-07-01), Jo
patent: 2002-343085 (2002-11-01), None
patent: 2003-208787 (2003-07-01), None

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3882728