Flexible ferrite keepers and their applications in thin film memories
- 1 September 1967
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Magnetics
- Vol. 3 (3) , 500-502
- https://doi.org/10.1109/TMAG.1967.1066099
Abstract
Results of an investigation of flexible keepers are reported. The parameters studied include the composition, preparation, and particle size of the ferrite and the thickness and binder content of the sheet. The optimization of these parameters improved the performance of the keeper by 10 percent. The use of the improved keeper in thin film memory arrays results in reducing the increase of bit drive current due to worst case effects by a substantial amount.Keywords
This publication has 3 references indexed in Scilit:
- Fluss-rückschluss in magnetischen dünnfilmspeichernIEEE Transactions on Magnetics, 1966
- Switching properties of multilayer nickel-iron films with a ferrite keeperIEEE Transactions on Magnetics, 1966
- Effects of a Keeper on Thin Film Magnetic BitsIBM Journal of Research and Development, 1966