Classifications

• • H01L31/18—
• • 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 potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
  • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table 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
• • H01L29/00—
• • H01L29/06—
• • H01L29/36—
• • H01L29/72—
• • H01L29/73—
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
  • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
  • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices

Landscapes

• Engineering & Computer Science (AREA)
• Physics & Mathematics (AREA)
• Condensed Matter Physics & Semiconductors (AREA)
• General Physics & Mathematics (AREA)
• Manufacturing & Machinery (AREA)
• Microelectronics & Electronic Packaging (AREA)
• Power Engineering (AREA)
• Computer Hardware Design (AREA)
• Ceramic Engineering (AREA)
• Bipolar Transistors (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=23271698

Family Applications (2)

Family Applications After (1)

Country Status (6)

Families Citing this family (34)

Family Cites Families (2)

• 0
  • NL NL91725D patent/NL91725C/xx active
  • US US24872D patent/USRE24872E/en not_active Expired
  • NL NLAANVRAGE7613182,A patent/NL183430C/xx active
  • BE BE524899D patent/BE524899A/xx unknown
• 1952
  • 1952-12-16 US US326312A patent/US2767358A/en not_active Expired - Lifetime
• 1953
  • 1953-09-11 FR FR1095330D patent/FR1095330A/fr not_active Expired
  • 1953-10-13 DE DEW12314A patent/DE1027800B/de active Pending
  • 1953-11-25 GB GB32720/53A patent/GB748925A/en not_active Expired

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