Flash memory device having column predecoder capable of...

Details Flash memory device having column predecoder capable of... Flash memory device having column predecoder capable of...

2006-10-17

2006-10-17

Phung, Anh (Department: 2824)

Static information storage and retrieval

Read/write circuit

Testing

C365S185330, C365S230060

Reexamination Certificate

active

07123528

ABSTRACT:
A column predecoder includes a buffer unit for inputting all column selection signals, decoder units for decoding an output of the buffer unit and column addresses, and level shifters for shifting voltage levels of column selection signals coupled to gates of the column selection transistors in response to an output of the decoder units. Since a ground voltage is applied to a bitline and a high voltage is applied to all column selection signals during the stress test, the stress test time can be shortened.

REFERENCES:
patent: 5243569 (1993-09-01), Atsumi
patent: 5559744 (1996-09-01), Kuriyama et al.
patent: 5654925 (1997-08-01), Koh et al.
patent: 6236594 (2001-05-01), Kwon
patent: 04-163798 (1992-06-01), None
patent: 2002-58992 (2002-07-01), None
English Language of Abstract of Korean Patent Publication No. 2002-58992.
English Language of Abstract of Japanese Patent Publication No. 04-163798.

Affiliated with

Also associated with

Rating

Flash memory device having column predecoder capable of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3653855