Multilayer processing for magnetic film memory devices
- 1 December 1967
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Magnetics
- Vol. 3 (4) , 635-640
- https://doi.org/10.1109/tmag.1967.1066159
Abstract
Planar processing techniques for producing coupled film storage devices are presented. The discussion centers around a process sequence for a coupled easy-axis structure built on a metal substrate, largely by vacuum deposition techniques. The process results in packing density of about 8000 bits/in2. Included is a test of one such element displaying useful memory device characteristics under conditions of a worst case pulse test program.Keywords
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