2794322

Information

• Patent Grant
• 2794322

• References
• Source

• Patent Number

  2,794,322

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1957
  68 years ago

• CPC

  • H01L31/022425 - for solar cells
  • F25B9/006 - the refrigerant containing more than one component
  • 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
  • H01L21/2255 - the applied layer comprising oxides only
  • H01L29/00 - Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier
  • H01L31/00 - Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof Details thereof
  • Y02E10/50 - Photovoltaic [PV] energy

• US Classifications

  • 062 - Refrigeration
  • 257 - Active solid-state devices