Static information storage and retrieval – Systems using particular element – Magnetic thin film
Patent
1996-12-13
1998-03-31
Popek, Joseph A.
Static information storage and retrieval
Systems using particular element
Magnetic thin film
365171, G11C 1115
Patent
active
057346062
ABSTRACT:
New types of memory cell structures (20, 40) for a magnetic random access memory are provided. A memory cell (20, 40) has a plurality of cell pieces (21-24) where digital information is stored. Each cell piece is formed by magnetic layers (27, 28) separated by a conductor layer (29). A word line (25, 41) is placed adjacent each cell piece for winding around cell pieces (21-24) and meandering on a same plane on cell pieces (21-24), for example. The invention attains less power consumption and effective usage for a word current.
REFERENCES:
patent: 5432734 (1995-07-01), Kawano et al.
Chen Eugene
Durlam Mark
Legge Ronald N.
Tehrani Saied N.
Zhu Xiaodong T.
Motorola Inc.
Parsons Eugene A.
Popek Joseph A.
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