Integrated circuit package with laminated backup cell

Integrated circuit trench cell

Integrated circuit with non-volatile, variable resistor, for use

Integrated RS flip-flop circuit

Interchangeable magnetic bubble memory

Interleaving device

Ion implanted bubble propagation structure

Ion-implanted bubble device

Ion-implanted bubble memory

Ion-implanted bubble memory with replicate port

Ion-implanted magnetic bubble memory

Ion-implanted magnetic bubble memory with domain confinement rai

Ion-implanted magnetic bubble memory with merge port

Junction-shorting type semiconductor read-only memory having inc

Keyboard testing methods and apparatus

Laminated magnetic bubble device

Large capacity bubble domain memory with redundancy

Large capacity major-minor loop bubble domain memory with redund

Layout for single level block access chip

Light gating methods and apparatus