3676741

Information

• Patent Grant
• 3676741

• References
• Source

• Patent Number

  3,676,741

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1972
  52 years ago

• CPC

  • H01L23/485 - consisting of layered constructions comprising conductive layers and insulating layers
  • H01J9/233 - Manufacture of photo-electric screens or charge-storage screens
  • H01J29/451 - with photosensitive junctions
  • H01L21/2885 - using an external electrical current
  • 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
  • Y10S257/917 - Plural dopants of same conductivity type in same region

• US Classifications

  • 257 - Active solid-state devices
  • 313 - Electric lamp and discharge devices
  • 438 - Semiconductor device manufacturing: process