3703603

Information

• Patent Grant
• 3703603

• References
• Source

• Patent Number

  3,703,603

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1972
  52 years ago

• CPC

  • H05K3/207 - using a prefabricated paste pattern, ink pattern or powder pattern
  • H05K1/0286 - Programmable, customizable or modifiable circuits
  • H05K1/0386 - Paper sheets
  • H05K1/095 - for polymer thick films
  • H05K3/222 - Completing of printed circuits by adding non-printed jumper connections
  • H05K3/28 - Applying non-metallic protective coatings
  • H05K3/386 - by the use of an organic polymeric bonding layer
  • H05K2201/0284 - Paper
  • H05K2201/10287 - Metal wires as connectors or conductors
  • H05K2203/0156 - Temporary polymeric carrier or foil
  • H05K2203/0531 - Decalcomania
  • H05K2203/1105 - Heating or thermal processing not related to soldering, firing, curing or laminating
  • H05K2203/1476 - Same or similar kind of process performed in phases

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 361 - Electricity: electrical systems and devices
  • 427 - Coating processes