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Sanders et al., 1980 - Google Patents

Characterization of self-aligned transfer gates for 1µm bubble contiguous-disk devices

Sanders et al., 1980

Document ID
11382719814385025952
Author
Sanders I
Kabelac W
Keefe G
Publication year
Publication venue
IEEE Transactions on Magnetics

External Links

Snippet

Self-aligned transfer gates for contiguous disk bubble devices have been characterized at 200kHz. These devices require a single masking level to define both the current control conductors and ion-implantation pattern. Switch operation relies on a unipolar current pulse …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C19/00Digital stores in which the information is moved stepwise, e.g. shift register stack stores, push-down stores
    • G11C19/02Digital stores in which the information is moved stepwise, e.g. shift register stack stores, push-down stores using magnetic elements
    • G11C19/08Digital stores in which the information is moved stepwise, e.g. shift register stack stores, push-down stores using magnetic elements using thin films in plane structure
    • G11C19/0875Organisation of a plurality of magnetic shift registers
    • G11C19/0883Means for switching magnetic domains from one path into another path, i.e. transfer switches, swap gates, decoders
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed

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