3148085

Information

• Patent Grant
• 3148085

• References
• Source

• Patent Number

  3,148,085

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1964
  60 years ago

• CPC

  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • C23C14/042 - using masks
  • H01L23/482 - consisting of lead-in layers inseparably applied to the semiconductor body
  • H01L2924/0002 - Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
  • Y10S148/028 - Dicing
  • Y10S148/104 - Mask, movable
  • Y10S148/169 - Vacuum deposition
  • Y10S438/944 - Shadow

• US Classifications

  • 438 - Semiconductor device manufacturing: process
  • 118 - Coating apparatus
  • 148 - Metal treatment
  • 427 - Coating processes
  • 430 - Radiation imagery chemistry: process, composition, or product thereof