3419746

Information

• Patent Grant
• 3419746

• References
• Source

• Patent Number

  3,419,746

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1968
  55 years ago

• CPC

  • H01J29/453 - provided with diode arrays
  • H01L27/00 - Devices consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate
  • Y10S148/026 - Deposition thru hole in mask
  • Y10S148/051 - Etching
  • Y10S148/122 - Polycrystalline
  • Y10S148/172 - Vidicons

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 148 - Metal treatment
  • 257 - Active solid-state devices
  • 313 - Electric lamp and discharge devices
  • 438 - Semiconductor device manufacturing: process