2989716

Information

• Patent Grant
• 2989716

• References
• Source

• Patent Number

  2,989,716

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1961
  63 years ago

• CPC

  • C23C14/5806 - Thermal treatment
  • C23C14/042 - using masks
  • C23C14/044 - using masks to redistribute rather than totally prevent coating
  • C23C14/58 - After-treatment
  • C23C14/5873 - Removal of material
  • C23F1/02 - Local etching
  • G11C11/44 - using super-conductive elements
  • H01B1/00 - Conductors or conductive bodies characterised by the conductive materials Selection of materials as conductors
  • H01L39/00 - Devices using superconductivity Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
  • H01L39/18 - Cryotrons
  • H01L39/24 - Processes or apparatus peculiar to the manufacture or treatment of devices provided for in H01L39/00 or of parts thereof
  • Y10S336/01 - Superconductive
  • Y10S505/82 - And etching
  • Y10S505/833 - Thin film type
  • Y10S505/882 - Circuit maker or breaker
  • Y10T29/49014 - Superconductor
  • Y10T428/24355 - Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
  • Y10T428/24488 - Differential nonuniformity at margin

• US Classifications

  • 338 - Electrical resistors
  • 029 - Metal working
  • 257 - Active solid-state devices
  • 365 - Static information storage and retrieval
  • 505 - Superconductor technology: apparatus, material, process