3774086

Information

• Patent Grant
• 3774086

• References
• Source

• Patent Number

  3,774,086

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1973
  52 years ago

• CPC

  • H01L33/50 - Wavelength conversion elements
  • F21K2/005 - excited by infra-red radiation using up-conversion
  • H01L2224/48091 - Arched
  • H01L2224/48465 - the other connecting portion not on the bonding area being a wedge bond
  • H01L2224/73265 - Layer and wire connectors

• US Classifications

  • 257 - Active solid-state devices
  • 313 - Electric lamp and discharge devices