Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
  • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
  • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
  • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
  • H01L21/24—Alloying of impurity materials, e.g. doping materials, electrode materials, with a semiconductor body
• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10N80/00—Bulk negative-resistance effect devices

Applications Claiming Priority (1)

Publications (1)

Family

ID=19800776

Family Applications (1)

Country Status (7)

Families Citing this family (4)

Family Cites Families (4)

• 1967
  • 1967-07-22 NL NL6710184A patent/NL6710184A/xx unknown
• 1968
  • 1968-07-05 US US742625A patent/US3544859A/en not_active Expired - Lifetime
  • 1968-07-19 BE BE718375D patent/BE718375A/xx unknown
  • 1968-07-19 CH CH1083668A patent/CH485371A/de not_active IP Right Cessation
  • 1968-07-19 GB GB1226016D patent/GB1226016A/en not_active Expired
  • 1968-07-19 AT AT696768A patent/AT281120B/de not_active IP Right Cessation
  • 1968-07-22 FR FR1572084D patent/FR1572084A/fr not_active Expired

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