Memory cell array

Details Memory cell array Memory cell array

2007-11-27

2008-12-30

Luu, Pho M. (Department: 2824)

Static information storage and retrieval

Systems using particular element

Flip-flop

C365S149000, C365S150000

Reexamination Certificate

active

07471547

ABSTRACT:
A memory cell array includes memory cells, bit lines running along a first direction, word lines running along a second direction perpendicular to the first direction, and continuous active area lines, wherein transistors are at least partially formed in the active area lines. The transistors electrically couple corresponding memory cells to corresponding bit lines via bit line contacts, and the transistors are addressed by the word lines. The bit line contacts are formed in a region generally defined by an intersection of a bit line and a corresponding active area line. Neighboring bit line contacts which are connected with one active area line are connected with neighboring bit lines. Consequently, one active area line is crossed by a plurality of bit lines.

REFERENCES:
patent: 5502320 (1996-03-01), Yamada
patent: 6035355 (2000-03-01), Kelley et al.
patent: 6274453 (2001-08-01), Schlosser et al.
patent: 6410948 (2002-06-01), Tran et al.
patent: 6419948 (2002-07-01), Blume et al.
patent: 6545904 (2003-04-01), Tran
patent: 6735132 (2004-05-01), Siek
patent: 6785157 (2004-08-01), Arimoto et al.
patent: 6867994 (2005-03-01), Tsukikawa
patent: 6894915 (2005-05-01), Tran
patent: 7020039 (2006-03-01), Tran
patent: 7035128 (2006-04-01), Yamasaki et al.
patent: 2004/0173838 (2004-09-01), Ichise et al.
patent: 2004/0184298 (2004-09-01), Takahashi et al.
patent: 1019950003402 (1995-04-01), None
patent: 200425154 (2004-11-01), None
patent: 01011489 (2001-01-01), None

Affiliated with

Also associated with

Rating

Memory cell array does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4041730