2964839

Information

• Patent Grant
• 2964839

• References
• Source

• Patent Number

  2,964,839

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1960
  64 years ago

• CPC

  • C03C27/046 - of metals, metal oxides or metal salts only
  • B23K35/001 - Interlayers, transition pieces for metallurgical bonding of workpieces
  • B23K35/26 - with the principal constituent melting at less than 400 degrees C
  • C03C27/042 - consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts
  • C03C27/08 - with the aid of intervening metal
  • C04B35/645 - Pressure sintering
  • C04B37/006 - consisting of metals or metal salts
  • H01L41/29 - Forming electrodes, leads or terminal arrangements
  • H01L41/313 - by metal fusing or with adhesives
  • C04B2235/658 - Atmosphere during thermal treatment
  • C04B2237/12 - Metallic interlayers
  • C04B2237/125 - based on noble metals
  • C04B2237/341 - Silica or silicates
  • C04B2237/60 - Forming at the joining interface or in the joining layer specific reaction phases or zones
  • C04B2237/72 - Forming laminates or joined articles comprising at least two interlayers directly next to each other
  • Y10S228/903 - Metal to nonmetal
  • Y10S428/929 - Electrical contact feature
  • Y10S428/936 - Chemical deposition
  • Y10S428/939 - Molten or fused coating
  • Y10T428/12542 - More than one such component
  • Y10T428/12597 - Noncrystalline silica or noncrystalline plural-oxide component [e.g., glass, etc.]
  • Y10T428/12611 - Oxide-containing component
  • Y10T428/12681 - Ga-, In-, Tl- or Group VA metal-base component
  • Y10T428/12868 - Group IB metal-base component alternative to platinum group metal-base component [e.g., precious metal, etc.]

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 228 - Metal fusion bonding