3508915

Information

• Patent Grant
• 3508915

• References
• Source

• Patent Number

  3,508,915

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1970
  54 years ago

• CPC

  • H01L35/22 - comprising compounds containing boron, carbon, oxygen or nitrogen or germanium or silicon
  • C30B13/00 - Single-crystal growth by zone-melting Refining by zone-melting
  • C30B29/50 - Cadmium sulfide
  • C30B29/52 - Alloys
  • Y10S420/903 - Semiconductive

• US Classifications

  • 420 - Alloys or metallic compositions