Static information storage and retrieval – Magnetic bubbles – Disposition of elements
Patent
1978-08-11
1979-08-21
Moffitt, James W.
Static information storage and retrieval
Magnetic bubbles
Disposition of elements
G11C 1908
Patent
active
041655362
ABSTRACT:
A package having bubble memory components comprising an innerassembly of bubble memory chips surrounded by spaced orthogonally oriented drive coils, a printed circuit board having a rigid support portion for the chips and a flexible portion containing conductors for direct interchip communication and for direct connection to the outside world, means in the form of tapers of controlled thermally conductive material for assisting in controlling the temperatures of the bias magnets and for providing a magnetic gradient for bubble propagation, thermal compliant members, and flexible heat conductors which together with the tapers, manage the heat within the package.
REFERENCES:
patent: 4027298 (1977-05-01), Michaelis
patent: 4096581 (1978-06-01), Carlo et al.
patent: 4101970 (1978-07-01), Saito et al.
Layton Wilbur T.
Schwartz Sidney J.
Burroughs Corporation
Dwyer Joseph R.
Moffitt James W.
Peterson Kevin R.
Young Mervyn L.
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