3864818

Information

• Patent Grant
• 3864818

• References
• Source

• Patent Number

  3,864,818

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1975
  50 years ago

• CPC

  • H01L23/29 - characterised by the material
  • H01J9/20 - Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored Applying coatings to the vessel
  • H01J9/233 - Manufacture of photo-electric screens or charge-storage screens
  • H01J29/451 - with photosensitive junctions
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • H01L27/00 - Devices consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate
  • H01L2924/0002 - Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
  • Y10S148/145 - Shaped junctions
  • Y10S257/926 - Elongated lead extending axially through another elongated lead

• US Classifications

  • 438 - Semiconductor device manufacturing: process
  • 148 - Metal treatment
  • 257 - Active solid-state devices