Static information storage and retrieval – Associative memories – Ferroelectric cell
Patent
1988-06-22
1990-12-11
Moffitt, James W.
Static information storage and retrieval
Associative memories
Ferroelectric cell
365120, 365121, 365122, 36518909, 307201, 364807, G11C 700, G11C 1500, G11C 1306
Patent
active
049775405
ABSTRACT:
An associative data processor including a spin glass type amorphous magnetic film has input areas, output areas, and "hidden" or associative areas. A coil provides selective magnetic biasing, and lasers provide selective digital input to the input and output areas, which are intercoupled by the associative areas. Following input of a number of digital patterns to the processor, and "learning" by heating the associative areas, an incomplete input pattern may be applied, and the complete pattern read by sensing the polarization of reflected polarized light from the output areas.
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Goodwin James M.
MacKenzie John D.
Rosen Bruce E.
Vidal Jacques J.
Wu Edward T. H.
Bowler Alyssa H.
Moffitt James W.
The Regents of the University of California
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