3838071

Information

• Patent Grant
• 3838071

• References
• Source

• Patent Number

  3,838,071

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1974
  50 years ago

• CPC

  • H05K1/092 - Dispersed materials
  • C03C3/064 - containing boron
  • C03C3/072 - containing boron
  • C03C8/10 - containing lead
  • C03C8/14 - Glass frit mixtures having non-frit additions
  • C03C8/18 - containing free metals
  • H01B1/16 - the conductive material comprising metals or alloys
  • H01L49/02 - Thin-film or thick-film devices
  • C03C2207/08 - for light metals

• US Classifications

  • 252 - Compositions
  • 106 - Compositions: coating or plastic