3234012

Information

• Patent Grant
• 3234012

• References
• Source

• Patent Number

  3,234,012

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1966
  59 years ago

• CPC

  • C30B13/28 - Controlling or regulating
  • C30B13/16 - Heating of the molten zone
  • C30B13/26 - Stirring of the molten zone
  • C30B13/32 - Mechanisms for moving either the charge or the heater
  • C30B15/002 - Continuous growth
  • C30B15/02 - adding crystallising material or reactants forming it in situ to the melt
  • C30B15/30 - Mechanisms for rotating or moving either the melt or the crystal
  • Y10S117/901 - Levitation, reduced gravity, microgravity, space
  • Y10S117/91 - Downward pulling
  • Y10S117/917 - Magnetic
  • Y10T117/1036 - including solid member shaping means other than seed or product [e.g., EDFG die]
  • Y10T117/1076 - having means for producing a moving solid-liquid-solid zone

• US Classifications

  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 023 - Chemistry: physical processes
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures