2694168

Information

• Patent Grant
• 2694168

• References
• Source

• Patent Number

  2,694,168

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1954
  70 years ago

• CPC

  • 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
  • C03C27/042 - consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • H01L23/041 - the container being a hollow construction having no base used as a mounting for the semiconductor body
  • H01L23/488 - consisting of soldered or bonded constructions
  • 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
  • H01L2924/0002 - Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
  • H01L2924/09701 - Low temperature co-fired ceramic [LTCC]

• US Classifications

  • 257 - Active solid-state devices
  • 065 - Glass manufacturing
  • 219 - Electric heating
  • 250 - Radiant energy
  • 438 - Semiconductor device manufacturing: process
  • 445 - Electric lamp or space discharge component or device manufacturing