3343145

Information

• Patent Grant
• 3343145

• References
• Source

• Patent Number

  3,343,145

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1967
  57 years ago

• CPC

  • B82Y25/00 - Nano-magnetism
  • H01F10/00 - Thin magnetic films
  • H01F10/06 - characterised by the coupling or physical contact with connecting or interacting conductors
  • H01F10/30 - characterised by the composition of the intermediate layers
  • H01F10/324 - Exchange coupling of magnetic film pairs via a very thin non-magnetic spacer
  • H01F41/20 - by evaporation
  • H01F41/34 - in patterns
  • H01F2029/143 - with control winding for generating magnetic bias
  • Y10S428/90 - Magnetic feature
  • Y10S428/926 - Thickness of individual layer specified
  • Y10S428/935 - Electroplating
  • Y10S428/936 - Chemical deposition
  • Y10S428/938 - Vapor deposition or gas diffusion
  • Y10S428/941 - Solid state alloying
  • Y10T29/49069 - Data storage inductor or core
  • Y10T428/12319 - Composite
  • Y10T428/12486 - Laterally noncoextensive components [e.g., embedded, etc.]
  • Y10T428/12535 - with additional, spatially distinct nonmetal component
  • Y10T428/12611 - Oxide-containing component
  • Y10T428/12903 - Cu-base component
  • Y10T428/12944 - Ni-base component
  • Y10T428/12986 - Adjacent functionally defined components
  • Y10T428/24917 - including metal layer
  • Y10T428/24926 - including ceramic, glass, porcelain or quartz layer
  • Y10T428/265 - 1 mil or less

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 029 - Metal working
  • 365 - Static information storage and retrieval