3529200

Information

• Patent Grant
• 3529200

• References
• Source

• Patent Number

  3,529,200

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1970
  54 years ago

• CPC

  • H01L33/50 - Wavelength conversion elements
  • C09K11/7771 - Oxysulfides
  • C09K11/7772 - Halogenides
  • F21K2/005 - excited by infra-red radiation using up-conversion
  • H01L33/483 - Containers
  • H01L2224/48091 - Arched
  • H01L2224/48465 - the other connecting portion not on the bonding area being a wedge bond

• US Classifications

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