• DocumentCode
    1049321
  • Title

    Fabrication and operation of indented angelfish bubble-domain shift register

  • Author

    Hayashi, Nobuo ; Romankiw, Lubomyr T. ; Chang, Hsu ; Krongelb, Sol

  • Author_Institution
    IBM Thomas J.Watson Research Center, Yorktown Heights, NY
  • Volume
    8
  • Issue
    3
  • fYear
    1972
  • fDate
    9/1/1972 12:00:00 AM
  • Firstpage
    370
  • Lastpage
    372
  • Abstract
    A clear-view bubble-domain shift register with an angelfish pattern sputter etched into the surface of orthoferrite platelets was fabricated and its operation was demonstrated. For a typical Gd-orthoferrite platelet ∼ 70 μm thick, shift register operation was realized with triangles etched to a depth of ∼ 6 μm with an edge gradient of ∼ 1.3. Specimen preparation and device operation are described.
  • Keywords
    Display devices; Magnetic bubble logic devices; Magnetooptic bubble devices; Shift registers; Displays; Fabrication; Ferrites; Geometry; Impedance; Printing; Rails; Shape; Shift registers; Sputter etching;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.1972.1067331
  • Filename
    1067331
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1049321