2807762

Information

• Patent Grant
• 2807762

• References
• Source

• Patent Number

  2,807,762

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1957
  67 years ago

• CPC

  • H01L21/08 - Preparation of the foundation plate
  • H01L21/12 - Application of an electrode to the exposed surface of the selenium or tellurium after the selenium or tellurium has been applied to the foundation plate

• US Classifications

  • 257 - Active solid-state devices